From 1b86d90136efb98c7b331a84ca163587307a49af Mon Sep 17 00:00:00 2001 From: "yuuji.yaginuma" Date: Thu, 17 May 2018 17:32:27 +0900 Subject: Enable `Performance/UnfreezeString` cop MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In Ruby 2.3 or later, `String#+@` is available and `+@` is faster than `dup`. ```ruby # frozen_string_literal: true require "bundler/inline" gemfile(true) do source "https://rubygems.org" gem "benchmark-ips" end Benchmark.ips do |x| x.report('+@') { +"" } x.report('dup') { "".dup } x.compare! end ``` ``` $ ruby -v benchmark.rb ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-linux] Warming up -------------------------------------- +@ 282.289k i/100ms dup 187.638k i/100ms Calculating ------------------------------------- +@ 6.775M (± 3.6%) i/s - 33.875M in 5.006253s dup 3.320M (± 2.2%) i/s - 16.700M in 5.032125s Comparison: +@: 6775299.3 i/s dup: 3320400.7 i/s - 2.04x slower ``` --- .rubocop.yml | 3 + actioncable/lib/action_cable/channel/base.rb | 2 +- actionmailer/test/base_test.rb | 4 +- actionpack/lib/action_controller/log_subscriber.rb | 2 +- .../action_controller/metal/http_authentication.rb | 2 +- actionpack/lib/action_controller/metal/live.rb | 2 +- .../lib/action_controller/metal/rendering.rb | 2 +- actionpack/lib/action_dispatch/http/response.rb | 2 +- actionpack/lib/action_dispatch/http/url.rb | 2 +- .../lib/action_dispatch/journey/formatter.rb | 2 +- .../lib/action_dispatch/journey/router/utils.rb | 6 +- .../action_dispatch/middleware/debug_exceptions.rb | 2 +- .../lib/action_dispatch/middleware/debug_locks.rb | 8 +- actionpack/lib/action_dispatch/middleware/ssl.rb | 4 +- actionpack/lib/action_dispatch/routing/mapper.rb | 2 +- .../lib/action_dispatch/routing/route_set.rb | 2 +- .../test_helpers/screenshot_helper.rb | 2 +- .../action_dispatch/testing/assertions/response.rb | 5 +- .../controller/http_token_authentication_test.rb | 2 +- .../test/controller/new_base/bare_metal_test.rb | 2 +- actionpack/test/controller/routing_test.rb | 2 +- actionpack/test/dispatch/debug_exceptions_test.rb | 2 +- actionpack/test/dispatch/prefix_generation_test.rb | 2 +- actionpack/test/dispatch/static_test.rb | 4 +- actionpack/test/journey/router/utils_test.rb | 2 +- actionview/lib/action_view/helpers/date_helper.rb | 4 +- .../lib/action_view/helpers/javascript_helper.rb | 4 +- actionview/lib/action_view/helpers/tag_helper.rb | 2 +- .../lib/action_view/helpers/translation_helper.rb | 2 +- actionview/lib/action_view/log_subscriber.rb | 6 +- .../renderer/streaming_template_renderer.rb | 2 +- actionview/lib/action_view/template.rb | 6 +- actionview/lib/action_view/template/resolver.rb | 2 +- actionview/lib/action_view/test_case.rb | 2 +- actionview/lib/action_view/testing/resolvers.rb | 2 +- .../activerecord/form_helper_activerecord_test.rb | 4 +- actionview/test/fixtures/ruby_template.ruby | 2 +- actionview/test/template/date_helper_test.rb | 374 ++++++++++----------- .../test/template/form_helper/form_with_test.rb | 10 +- actionview/test/template/form_helper_test.rb | 6 +- actionview/test/template/form_tag_helper_test.rb | 4 +- actionview/test/template/javascript_helper_test.rb | 4 +- actionview/test/template/render_test.rb | 2 +- actionview/test/template/streaming_render_test.rb | 2 +- actionview/test/template/text_helper_test.rb | 8 +- actionview/test/template/url_helper_test.rb | 2 +- activemodel/test/cases/attribute_test.rb | 4 +- activemodel/test/cases/dirty_test.rb | 2 +- activemodel/test/cases/type/string_test.rb | 2 +- .../abstract/connection_pool.rb | 2 +- .../abstract/database_statements.rb | 2 +- .../abstract/schema_creation.rb | 8 +- .../abstract/schema_statements.rb | 2 +- .../connection_adapters/abstract_adapter.rb | 2 +- .../connection_adapters/abstract_mysql_adapter.rb | 6 +- .../connection_adapters/mysql/schema_creation.rb | 4 +- .../connection_adapters/mysql/schema_statements.rb | 2 +- .../postgresql/schema_statements.rb | 4 +- .../sqlite3/schema_statements.rb | 2 +- activerecord/lib/active_record/explain.rb | 2 +- activerecord/lib/active_record/migration.rb | 8 +- .../lib/active_record/relation/finder_methods.rb | 4 +- .../lib/active_record/tasks/database_tasks.rb | 2 +- .../active_record/tasks/mysql_database_tasks.rb | 2 +- .../tasks/postgresql_database_tasks.rb | 2 +- .../active_record/tasks/sqlite_database_tasks.rb | 2 +- activerecord/lib/arel/collectors/plain_string.rb | 2 +- activerecord/test/cases/adapter_test.rb | 2 +- .../test/cases/adapters/postgresql/bytea_test.rb | 2 +- .../test/cases/adapters/postgresql/money_test.rb | 10 +- .../cases/adapters/sqlite3/sqlite3_adapter_test.rb | 4 +- activerecord/test/cases/batches_test.rb | 4 +- activerecord/test/cases/binary_test.rb | 2 +- activerecord/test/cases/core_test.rb | 8 +- activerecord/test/cases/type/type_map_test.rb | 6 +- activestorage/test/models/filename_test.rb | 4 +- activestorage/test/service/shared_service_tests.rb | 2 +- .../active_support/duration/iso8601_serializer.rb | 4 +- activesupport/lib/active_support/xml_mini/jdom.rb | 2 +- .../lib/active_support/xml_mini/libxml.rb | 2 +- .../lib/active_support/xml_mini/libxmlsax.rb | 4 +- .../lib/active_support/xml_mini/nokogiri.rb | 2 +- .../lib/active_support/xml_mini/nokogirisax.rb | 2 +- activesupport/lib/active_support/xml_mini/rexml.rb | 2 +- .../test/cache/behaviors/cache_store_behavior.rb | 2 +- .../cache/behaviors/encoded_key_cache_behavior.rb | 6 +- activesupport/test/cache/cache_key_test.rb | 4 +- .../core_ext/object/instance_variables_test.rb | 4 +- activesupport/test/core_ext/string_ext_test.rb | 18 +- activesupport/test/logger_test.rb | 4 +- activesupport/test/multibyte_chars_test.rb | 24 +- activesupport/test/multibyte_test_helpers.rb | 2 +- .../rails/commands/dbconsole/dbconsole_command.rb | 2 +- .../lib/rails/generators/generated_attribute.rb | 2 +- railties/lib/rails/info.rb | 2 +- railties/lib/rails/source_annotation_extractor.rb | 2 +- railties/test/console_helpers.rb | 2 +- railties/test/generators/app_generator_test.rb | 2 +- railties/test/generators/plugin_generator_test.rb | 2 +- railties/test/generators/shared_generator_tests.rb | 2 +- railties/test/isolation/abstract_unit.rb | 2 +- 101 files changed, 366 insertions(+), 364 deletions(-) diff --git a/.rubocop.yml b/.rubocop.yml index a673e6ba83..c6c8d8ca00 100644 --- a/.rubocop.yml +++ b/.rubocop.yml @@ -208,3 +208,6 @@ Performance/EndWith: Performance/RegexpMatch: Enabled: true + +Performance/UnfreezeString: + Enabled: true diff --git a/actioncable/lib/action_cable/channel/base.rb b/actioncable/lib/action_cable/channel/base.rb index c5ad749bfe..70c93ec0f3 100644 --- a/actioncable/lib/action_cable/channel/base.rb +++ b/actioncable/lib/action_cable/channel/base.rb @@ -270,7 +270,7 @@ module ActionCable end def action_signature(action, data) - "#{self.class.name}##{action}".dup.tap do |signature| + (+"#{self.class.name}##{action}").tap do |signature| if (arguments = data.except("action")).any? signature << "(#{arguments.inspect})" end diff --git a/actionmailer/test/base_test.rb b/actionmailer/test/base_test.rb index 7898996c30..7a1a505398 100644 --- a/actionmailer/test/base_test.rb +++ b/actionmailer/test/base_test.rb @@ -122,7 +122,7 @@ class BaseTest < ActiveSupport::TestCase email = BaseMailer.attachment_with_hash assert_equal(1, email.attachments.length) assert_equal("invoice.jpg", email.attachments[0].filename) - expected = "\312\213\254\232)b".dup + expected = +"\312\213\254\232)b" expected.force_encoding(Encoding::BINARY) assert_equal expected, email.attachments["invoice.jpg"].decoded end @@ -131,7 +131,7 @@ class BaseTest < ActiveSupport::TestCase email = BaseMailer.attachment_with_hash_default_encoding assert_equal(1, email.attachments.length) assert_equal("invoice.jpg", email.attachments[0].filename) - expected = "\312\213\254\232)b".dup + expected = +"\312\213\254\232)b" expected.force_encoding(Encoding::BINARY) assert_equal expected, email.attachments["invoice.jpg"].decoded end diff --git a/actionpack/lib/action_controller/log_subscriber.rb b/actionpack/lib/action_controller/log_subscriber.rb index 14f41eb55f..203653354a 100644 --- a/actionpack/lib/action_controller/log_subscriber.rb +++ b/actionpack/lib/action_controller/log_subscriber.rb @@ -26,7 +26,7 @@ module ActionController exception_class_name = payload[:exception].first status = ActionDispatch::ExceptionWrapper.status_code_for_exception(exception_class_name) end - message = "Completed #{status} #{Rack::Utils::HTTP_STATUS_CODES[status]} in #{event.duration.round}ms".dup + message = +"Completed #{status} #{Rack::Utils::HTTP_STATUS_CODES[status]} in #{event.duration.round}ms" message << " (#{additions.join(" | ".freeze)})" unless additions.empty? message << "\n\n" if defined?(Rails.env) && Rails.env.development? diff --git a/actionpack/lib/action_controller/metal/http_authentication.rb b/actionpack/lib/action_controller/metal/http_authentication.rb index a871ccd533..5794e0fb97 100644 --- a/actionpack/lib/action_controller/metal/http_authentication.rb +++ b/actionpack/lib/action_controller/metal/http_authentication.rb @@ -474,7 +474,7 @@ module ActionController # This removes the " characters wrapping the value. def rewrite_param_values(array_params) - array_params.each { |param| (param[1] || "".dup).gsub! %r/^"|"$/, "" } + array_params.each { |param| (param[1] || +"").gsub! %r/^"|"$/, "" } end # This method takes an authorization body and splits up the key-value diff --git a/actionpack/lib/action_controller/metal/live.rb b/actionpack/lib/action_controller/metal/live.rb index b1c2391afe..5680ef08a1 100644 --- a/actionpack/lib/action_controller/metal/live.rb +++ b/actionpack/lib/action_controller/metal/live.rb @@ -297,7 +297,7 @@ module ActionController return unless logger logger.fatal do - message = "\n#{exception.class} (#{exception.message}):\n".dup + message = +"\n#{exception.class} (#{exception.message}):\n" message << exception.annoted_source_code.to_s if exception.respond_to?(:annoted_source_code) message << " " << exception.backtrace.join("\n ") "#{message}\n\n" diff --git a/actionpack/lib/action_controller/metal/rendering.rb b/actionpack/lib/action_controller/metal/rendering.rb index 6d181e6456..7d0a944381 100644 --- a/actionpack/lib/action_controller/metal/rendering.rb +++ b/actionpack/lib/action_controller/metal/rendering.rb @@ -40,7 +40,7 @@ module ActionController def render_to_string(*) result = super if result.respond_to?(:each) - string = "".dup + string = +"" result.each { |r| string << r } string else diff --git a/actionpack/lib/action_dispatch/http/response.rb b/actionpack/lib/action_dispatch/http/response.rb index 885dc0ecba..f07be831d4 100644 --- a/actionpack/lib/action_dispatch/http/response.rb +++ b/actionpack/lib/action_dispatch/http/response.rb @@ -105,7 +105,7 @@ module ActionDispatch # :nodoc: def body @str_body ||= begin - buf = "".dup + buf = +"" each { |chunk| buf << chunk } buf end diff --git a/actionpack/lib/action_dispatch/http/url.rb b/actionpack/lib/action_dispatch/http/url.rb index 35ba44005a..db6d8188d3 100644 --- a/actionpack/lib/action_dispatch/http/url.rb +++ b/actionpack/lib/action_dispatch/http/url.rb @@ -157,7 +157,7 @@ module ActionDispatch subdomain = options.fetch :subdomain, true domain = options[:domain] - host = "".dup + host = +"" if subdomain == true return _host if domain.nil? diff --git a/actionpack/lib/action_dispatch/journey/formatter.rb b/actionpack/lib/action_dispatch/journey/formatter.rb index 0f04839d9b..52396ec901 100644 --- a/actionpack/lib/action_dispatch/journey/formatter.rb +++ b/actionpack/lib/action_dispatch/journey/formatter.rb @@ -50,7 +50,7 @@ module ActionDispatch unmatched_keys = (missing_keys || []) & constraints.keys missing_keys = (missing_keys || []) - unmatched_keys - message = "No route matches #{Hash[constraints.sort_by { |k, v| k.to_s }].inspect}".dup + message = +"No route matches #{Hash[constraints.sort_by { |k, v| k.to_s }].inspect}" message << ", missing required keys: #{missing_keys.sort.inspect}" if missing_keys && !missing_keys.empty? message << ", possible unmatched constraints: #{unmatched_keys.sort.inspect}" if unmatched_keys && !unmatched_keys.empty? diff --git a/actionpack/lib/action_dispatch/journey/router/utils.rb b/actionpack/lib/action_dispatch/journey/router/utils.rb index df3f79a407..3bbb187f5c 100644 --- a/actionpack/lib/action_dispatch/journey/router/utils.rb +++ b/actionpack/lib/action_dispatch/journey/router/utils.rb @@ -17,11 +17,11 @@ module ActionDispatch def self.normalize_path(path) path ||= "" encoding = path.encoding - path = "/#{path}".dup + path = +"/#{path}" path.squeeze!("/".freeze) path.sub!(%r{/+\Z}, "".freeze) path.gsub!(/(%[a-f0-9]{2})/) { $1.upcase } - path = "/".dup if path == "".freeze + path = +"/" if path == "".freeze path.force_encoding(encoding) path end @@ -32,7 +32,7 @@ module ActionDispatch ENCODE = "%%%02X".freeze US_ASCII = Encoding::US_ASCII UTF_8 = Encoding::UTF_8 - EMPTY = "".dup.force_encoding(US_ASCII).freeze + EMPTY = (+"").force_encoding(US_ASCII).freeze DEC2HEX = (0..255).to_a.map { |i| ENCODE % i }.map { |s| s.force_encoding(US_ASCII) } ALPHA = "a-zA-Z".freeze diff --git a/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb b/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb index 077a83b112..5f5fdbc66a 100644 --- a/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb +++ b/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb @@ -23,7 +23,7 @@ module ActionDispatch if clean_params.empty? "None" else - PP.pp(clean_params, "".dup, 200) + PP.pp(clean_params, +"", 200) end end diff --git a/actionpack/lib/action_dispatch/middleware/debug_locks.rb b/actionpack/lib/action_dispatch/middleware/debug_locks.rb index 03760438f7..d39377f174 100644 --- a/actionpack/lib/action_dispatch/middleware/debug_locks.rb +++ b/actionpack/lib/action_dispatch/middleware/debug_locks.rb @@ -63,19 +63,19 @@ module ActionDispatch str = threads.map do |thread, info| if info[:exclusive] - lock_state = "Exclusive".dup + lock_state = +"Exclusive" elsif info[:sharing] > 0 - lock_state = "Sharing".dup + lock_state = +"Sharing" lock_state << " x#{info[:sharing]}" if info[:sharing] > 1 else - lock_state = "No lock".dup + lock_state = +"No lock" end if info[:waiting] lock_state << " (yielded share)" end - msg = "Thread #{info[:index]} [0x#{thread.__id__.to_s(16)} #{thread.status || 'dead'}] #{lock_state}\n".dup + msg = +"Thread #{info[:index]} [0x#{thread.__id__.to_s(16)} #{thread.status || 'dead'}] #{lock_state}\n" if info[:sleeper] msg << " Waiting in #{info[:sleeper]}" diff --git a/actionpack/lib/action_dispatch/middleware/ssl.rb b/actionpack/lib/action_dispatch/middleware/ssl.rb index 190e54223e..9c9ccfa16f 100644 --- a/actionpack/lib/action_dispatch/middleware/ssl.rb +++ b/actionpack/lib/action_dispatch/middleware/ssl.rb @@ -102,7 +102,7 @@ module ActionDispatch # https://tools.ietf.org/html/rfc6797#section-6.1 def build_hsts_header(hsts) - value = "max-age=#{hsts[:expires].to_i}".dup + value = +"max-age=#{hsts[:expires].to_i}" value << "; includeSubDomains" if hsts[:subdomains] value << "; preload" if hsts[:preload] value @@ -141,7 +141,7 @@ module ActionDispatch host = @redirect[:host] || request.host port = @redirect[:port] || request.port - location = "https://#{host}".dup + location = +"https://#{host}" location << ":#{port}" if port != 80 && port != 443 location << request.fullpath location diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb index 07e3be4db8..3f7cf0950d 100644 --- a/actionpack/lib/action_dispatch/routing/mapper.rb +++ b/actionpack/lib/action_dispatch/routing/mapper.rb @@ -308,7 +308,7 @@ module ActionDispatch def check_controller_and_action(path_params, controller, action) hash = check_part(:controller, controller, path_params, {}) do |part| translate_controller(part) { - message = "'#{part}' is not a supported controller name. This can lead to potential routing problems.".dup + message = +"'#{part}' is not a supported controller name. This can lead to potential routing problems." message << " See https://guides.rubyonrails.org/routing.html#specifying-a-controller-to-use" raise ArgumentError, message diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb index 07d3a41173..acce8a7ef3 100644 --- a/actionpack/lib/action_dispatch/routing/route_set.rb +++ b/actionpack/lib/action_dispatch/routing/route_set.rb @@ -245,7 +245,7 @@ module ActionDispatch missing_keys << missing_key } constraints = Hash[@route.requirements.merge(params).sort_by { |k, v| k.to_s }] - message = "No route matches #{constraints.inspect}".dup + message = +"No route matches #{constraints.inspect}" message << ", missing required keys: #{missing_keys.sort.inspect}" raise ActionController::UrlGenerationError, message diff --git a/actionpack/lib/action_dispatch/system_testing/test_helpers/screenshot_helper.rb b/actionpack/lib/action_dispatch/system_testing/test_helpers/screenshot_helper.rb index d2685e0452..884fb51d18 100644 --- a/actionpack/lib/action_dispatch/system_testing/test_helpers/screenshot_helper.rb +++ b/actionpack/lib/action_dispatch/system_testing/test_helpers/screenshot_helper.rb @@ -65,7 +65,7 @@ module ActionDispatch end def display_image - message = "[Screenshot]: #{image_path}\n".dup + message = +"[Screenshot]: #{image_path}\n" case output_type when "artifact" diff --git a/actionpack/lib/action_dispatch/testing/assertions/response.rb b/actionpack/lib/action_dispatch/testing/assertions/response.rb index 98b1965d22..8595ea03cf 100644 --- a/actionpack/lib/action_dispatch/testing/assertions/response.rb +++ b/actionpack/lib/action_dispatch/testing/assertions/response.rb @@ -79,9 +79,8 @@ module ActionDispatch end def generate_response_message(expected, actual = @response.response_code) - "Expected response to be a <#{code_with_name(expected)}>,"\ - " but was a <#{code_with_name(actual)}>" - .dup.concat(location_if_redirected).concat(response_body_if_short) + (+"Expected response to be a <#{code_with_name(expected)}>,"\ + " but was a <#{code_with_name(actual)}>").concat(location_if_redirected).concat(response_body_if_short) end def response_body_if_short diff --git a/actionpack/test/controller/http_token_authentication_test.rb b/actionpack/test/controller/http_token_authentication_test.rb index 672aa1351c..103123f98c 100644 --- a/actionpack/test/controller/http_token_authentication_test.rb +++ b/actionpack/test/controller/http_token_authentication_test.rb @@ -150,7 +150,7 @@ class HttpTokenAuthenticationTest < ActionController::TestCase end test "token_and_options returns empty string with empty token" do - token = "".dup + token = +"" actual = ActionController::HttpAuthentication::Token.token_and_options(sample_request(token)).first expected = token assert_equal(expected, actual) diff --git a/actionpack/test/controller/new_base/bare_metal_test.rb b/actionpack/test/controller/new_base/bare_metal_test.rb index b049022a06..7572d514fb 100644 --- a/actionpack/test/controller/new_base/bare_metal_test.rb +++ b/actionpack/test/controller/new_base/bare_metal_test.rb @@ -13,7 +13,7 @@ module BareMetalTest test "response body is a Rack-compatible response" do status, headers, body = BareController.action(:index).call(Rack::MockRequest.env_for("/")) assert_equal 200, status - string = "".dup + string = +"" body.each do |part| assert part.is_a?(String), "Each part of the body must be a String" diff --git a/actionpack/test/controller/routing_test.rb b/actionpack/test/controller/routing_test.rb index a7033b2d30..a2a811f090 100644 --- a/actionpack/test/controller/routing_test.rb +++ b/actionpack/test/controller/routing_test.rb @@ -674,7 +674,7 @@ class LegacyRouteSetTests < ActiveSupport::TestCase assert_equal "/page/foo", url_for(rs, controller: "content", action: "show_page", id: "foo") assert_equal({ controller: "content", action: "show_page", id: "foo" }, rs.recognize_path("/page/foo")) - token = "\321\202\320\265\320\272\321\201\321\202".dup # 'text' in Russian + token = +"\321\202\320\265\320\272\321\201\321\202" # 'text' in Russian token.force_encoding(Encoding::BINARY) escaped_token = CGI.escape(token) diff --git a/actionpack/test/dispatch/debug_exceptions_test.rb b/actionpack/test/dispatch/debug_exceptions_test.rb index 44b79c0e5d..37399cfd07 100644 --- a/actionpack/test/dispatch/debug_exceptions_test.rb +++ b/actionpack/test/dispatch/debug_exceptions_test.rb @@ -368,7 +368,7 @@ class DebugExceptionsTest < ActionDispatch::IntegrationTest }) assert_response 500 - assert_includes(body, CGI.escapeHTML(PP.pp(params, "".dup, 200))) + assert_includes(body, CGI.escapeHTML(PP.pp(params, +"", 200))) end test "sets the HTTP charset parameter" do diff --git a/actionpack/test/dispatch/prefix_generation_test.rb b/actionpack/test/dispatch/prefix_generation_test.rb index 85ea04356a..7a7a201b11 100644 --- a/actionpack/test/dispatch/prefix_generation_test.rb +++ b/actionpack/test/dispatch/prefix_generation_test.rb @@ -13,7 +13,7 @@ module TestGenerationPrefix end def self.model_name - klass = "Post".dup + klass = +"Post" def klass.name; self end ActiveModel::Name.new(klass) diff --git a/actionpack/test/dispatch/static_test.rb b/actionpack/test/dispatch/static_test.rb index 6b69cd9999..d44aa00122 100644 --- a/actionpack/test/dispatch/static_test.rb +++ b/actionpack/test/dispatch/static_test.rb @@ -31,7 +31,7 @@ module StaticTests end def test_handles_urls_with_ascii_8bit - assert_equal "Hello, World!", get("/doorkeeper%E3E4".dup.force_encoding("ASCII-8BIT")).body + assert_equal "Hello, World!", get((+"/doorkeeper%E3E4").force_encoding("ASCII-8BIT")).body end def test_handles_urls_with_ascii_8bit_on_win_31j @@ -39,7 +39,7 @@ module StaticTests Encoding.default_internal = "Windows-31J" Encoding.default_external = "Windows-31J" end - assert_equal "Hello, World!", get("/doorkeeper%E3E4".dup.force_encoding("ASCII-8BIT")).body + assert_equal "Hello, World!", get((+"/doorkeeper%E3E4").force_encoding("ASCII-8BIT")).body end def test_handles_urls_with_null_byte diff --git a/actionpack/test/journey/router/utils_test.rb b/actionpack/test/journey/router/utils_test.rb index 2d09098f11..472f1bf35e 100644 --- a/actionpack/test/journey/router/utils_test.rb +++ b/actionpack/test/journey/router/utils_test.rb @@ -23,7 +23,7 @@ module ActionDispatch end def test_uri_unescape_with_utf8_string - assert_equal "Šašinková", Utils.unescape_uri("%C5%A0a%C5%A1inkov%C3%A1".dup.force_encoding(Encoding::US_ASCII)) + assert_equal "Šašinková", Utils.unescape_uri((+"%C5%A0a%C5%A1inkov%C3%A1").force_encoding(Encoding::US_ASCII)) end def test_normalize_path_not_greedy diff --git a/actionview/lib/action_view/helpers/date_helper.rb b/actionview/lib/action_view/helpers/date_helper.rb index 4de4fafde0..ecdad14f90 100644 --- a/actionview/lib/action_view/helpers/date_helper.rb +++ b/actionview/lib/action_view/helpers/date_helper.rb @@ -1053,7 +1053,7 @@ module ActionView select_options[:disabled] = "disabled" if @options[:disabled] select_options[:class] = css_class_attribute(type, select_options[:class], @options[:with_css_classes]) if @options[:with_css_classes] - select_html = "\n".dup + select_html = +"\n" select_html << content_tag("option".freeze, "", value: "") + "\n" if @options[:include_blank] select_html << prompt_option_tag(type, @options[:prompt]) + "\n" if @options[:prompt] select_html << select_options_as_html @@ -1135,7 +1135,7 @@ module ActionView # Given an ordering of datetime components, create the selection HTML # and join them with their appropriate separators. def build_selects_from_types(order) - select = "".dup + select = +"" first_visible = order.find { |type| !@options[:"discard_#{type}"] } order.reverse_each do |type| separator = separator(type) unless type == first_visible # don't add before first visible field diff --git a/actionview/lib/action_view/helpers/javascript_helper.rb b/actionview/lib/action_view/helpers/javascript_helper.rb index f80d0bd4ed..ac6ec5a86c 100644 --- a/actionview/lib/action_view/helpers/javascript_helper.rb +++ b/actionview/lib/action_view/helpers/javascript_helper.rb @@ -15,8 +15,8 @@ module ActionView "'" => "\\'" } - JS_ESCAPE_MAP["\342\200\250".dup.force_encoding(Encoding::UTF_8).encode!] = "
" - JS_ESCAPE_MAP["\342\200\251".dup.force_encoding(Encoding::UTF_8).encode!] = "
" + JS_ESCAPE_MAP[(+"\342\200\250").force_encoding(Encoding::UTF_8).encode!] = "
" + JS_ESCAPE_MAP[(+"\342\200\251").force_encoding(Encoding::UTF_8).encode!] = "
" # Escapes carriage returns and single and double quotes for JavaScript segments. # diff --git a/actionview/lib/action_view/helpers/tag_helper.rb b/actionview/lib/action_view/helpers/tag_helper.rb index d12989ea64..a93d7faa32 100644 --- a/actionview/lib/action_view/helpers/tag_helper.rb +++ b/actionview/lib/action_view/helpers/tag_helper.rb @@ -58,7 +58,7 @@ module ActionView def tag_options(options, escape = true) return if options.blank? - output = "".dup + output = +"" sep = " " options.each_pair do |key, value| if TAG_PREFIXES.include?(key) && value.is_a?(Hash) diff --git a/actionview/lib/action_view/helpers/translation_helper.rb b/actionview/lib/action_view/helpers/translation_helper.rb index ba82dcab3e..ae1c93e12f 100644 --- a/actionview/lib/action_view/helpers/translation_helper.rb +++ b/actionview/lib/action_view/helpers/translation_helper.rb @@ -98,7 +98,7 @@ module ActionView raise e if raise_error keys = I18n.normalize_keys(e.locale, e.key, e.options[:scope]) - title = "translation missing: #{keys.join('.')}".dup + title = +"translation missing: #{keys.join('.')}" interpolations = options.except(:default, :scope) if interpolations.any? diff --git a/actionview/lib/action_view/log_subscriber.rb b/actionview/lib/action_view/log_subscriber.rb index d4ac77e10f..db07b9d7fb 100644 --- a/actionview/lib/action_view/log_subscriber.rb +++ b/actionview/lib/action_view/log_subscriber.rb @@ -16,7 +16,7 @@ module ActionView def render_template(event) info do - message = " Rendered #{from_rails_root(event.payload[:identifier])}".dup + message = +" Rendered #{from_rails_root(event.payload[:identifier])}" message << " within #{from_rails_root(event.payload[:layout])}" if event.payload[:layout] message << " (#{event.duration.round(1)}ms)" end @@ -24,7 +24,7 @@ module ActionView def render_partial(event) info do - message = " Rendered #{from_rails_root(event.payload[:identifier])}".dup + message = +" Rendered #{from_rails_root(event.payload[:identifier])}" message << " within #{from_rails_root(event.payload[:layout])}" if event.payload[:layout] message << " (#{event.duration.round(1)}ms)" message << " #{cache_message(event.payload)}" unless event.payload[:cache_hit].nil? @@ -85,7 +85,7 @@ module ActionView def log_rendering_start(payload) info do - message = " Rendering #{from_rails_root(payload[:identifier])}".dup + message = +" Rendering #{from_rails_root(payload[:identifier])}" message << " within #{from_rails_root(payload[:layout])}" if payload[:layout] message end diff --git a/actionview/lib/action_view/renderer/streaming_template_renderer.rb b/actionview/lib/action_view/renderer/streaming_template_renderer.rb index 276a28ce07..bb9db21e32 100644 --- a/actionview/lib/action_view/renderer/streaming_template_renderer.rb +++ b/actionview/lib/action_view/renderer/streaming_template_renderer.rb @@ -33,7 +33,7 @@ module ActionView logger = ActionView::Base.logger return unless logger - message = "\n#{exception.class} (#{exception.message}):\n".dup + message = +"\n#{exception.class} (#{exception.message}):\n" message << exception.annoted_source_code.to_s if exception.respond_to?(:annoted_source_code) message << " " << exception.backtrace.join("\n ") logger.fatal("#{message}\n\n") diff --git a/actionview/lib/action_view/template.rb b/actionview/lib/action_view/template.rb index ee1cd61f12..18a5dae270 100644 --- a/actionview/lib/action_view/template.rb +++ b/actionview/lib/action_view/template.rb @@ -286,7 +286,7 @@ module ActionView # Make sure that the resulting String to be eval'd is in the # encoding of the code - source = <<-end_src.dup + source = +<<-end_src def #{method_name}(local_assigns, output_buffer) _old_virtual_path, @virtual_path = @virtual_path, #{@virtual_path.inspect};_old_output_buffer = @output_buffer;#{locals_code};#{code} ensure @@ -335,12 +335,12 @@ module ActionView locals = locals.grep(/\A@?(?![A-Z0-9])(?:[[:alnum:]_]|[^\0-\177])+\z/) # Assign for the same variable is to suppress unused variable warning - locals.each_with_object("".dup) { |key, code| code << "#{key} = local_assigns[:#{key}]; #{key} = #{key};" } + locals.each_with_object(+"") { |key, code| code << "#{key} = local_assigns[:#{key}]; #{key} = #{key};" } end def method_name @method_name ||= begin - m = "_#{identifier_method_name}__#{@identifier.hash}_#{__id__}".dup + m = +"_#{identifier_method_name}__#{@identifier.hash}_#{__id__}" m.tr!("-".freeze, "_".freeze) m end diff --git a/actionview/lib/action_view/template/resolver.rb b/actionview/lib/action_view/template/resolver.rb index db3cff71df..5027303e86 100644 --- a/actionview/lib/action_view/template/resolver.rb +++ b/actionview/lib/action_view/template/resolver.rb @@ -16,7 +16,7 @@ module ActionView alias_method :partial?, :partial def self.build(name, prefix, partial) - virtual = "".dup + virtual = +"" virtual << "#{prefix}/" unless prefix.empty? virtual << (partial ? "_#{name}" : name) new name, prefix, partial, virtual diff --git a/actionview/lib/action_view/test_case.rb b/actionview/lib/action_view/test_case.rb index e1cbae5845..e14f7aaec7 100644 --- a/actionview/lib/action_view/test_case.rb +++ b/actionview/lib/action_view/test_case.rb @@ -107,7 +107,7 @@ module ActionView # empty string ensures buffer has UTF-8 encoding as # new without arguments returns ASCII-8BIT encoded buffer like String#new @output_buffer = ActiveSupport::SafeBuffer.new "" - @rendered = "".dup + @rendered = +"" make_test_case_available_to_view! say_no_to_protect_against_forgery! diff --git a/actionview/lib/action_view/testing/resolvers.rb b/actionview/lib/action_view/testing/resolvers.rb index 68186c3bf8..1fad08a689 100644 --- a/actionview/lib/action_view/testing/resolvers.rb +++ b/actionview/lib/action_view/testing/resolvers.rb @@ -22,7 +22,7 @@ module ActionView #:nodoc: private def query(path, exts, _, _) - query = "".dup + query = +"" EXTENSIONS.each_key do |ext| query << "(" << exts[ext].map { |e| e && Regexp.escape(".#{e}") }.join("|") << "|)" end diff --git a/actionview/test/activerecord/form_helper_activerecord_test.rb b/actionview/test/activerecord/form_helper_activerecord_test.rb index 1472ee8def..6c44cb9e6c 100644 --- a/actionview/test/activerecord/form_helper_activerecord_test.rb +++ b/actionview/test/activerecord/form_helper_activerecord_test.rb @@ -57,7 +57,7 @@ class FormHelperActiveRecordTest < ActionView::TestCase private def hidden_fields(method = nil) - txt = %{}.dup + txt = +%{} if method && !%w(get post).include?(method.to_s) txt << %{} @@ -67,7 +67,7 @@ class FormHelperActiveRecordTest < ActionView::TestCase end def form_text(action = "/", id = nil, html_class = nil, remote = nil, multipart = nil, method = nil) - txt = %{
\n).dup + expected = +%(\n" @@ -223,7 +223,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_day_with_blank - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -232,7 +232,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_day_nil_with_blank - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -240,7 +240,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_day_with_two_digit_numbers - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -249,7 +249,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_day_with_html_options - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -258,7 +258,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_day_with_default_prompt - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -266,7 +266,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_day_with_custom_prompt - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -274,7 +274,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_day_with_generic_with_css_classes - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -282,7 +282,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_day_with_custom_with_css_classes - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -290,7 +290,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -299,7 +299,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_two_digit_numbers - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -308,7 +308,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_disabled - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -317,7 +317,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_field_name_override - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -326,7 +326,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_blank - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -335,7 +335,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_nil_with_blank - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -343,7 +343,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_numbers - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -352,7 +352,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_numbers_and_names - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -361,7 +361,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_format_string - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -371,7 +371,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_numbers_and_names_with_abbv - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -380,7 +380,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_abbv - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -391,7 +391,7 @@ class DateHelperTest < ActionView::TestCase def test_select_month_with_custom_names month_names = %w(nil Januar Februar Marts April Maj Juni Juli August September Oktober November December) - expected = %(\n) 1.upto(12) { |month| expected << %(\n) } expected << "\n" @@ -402,7 +402,7 @@ class DateHelperTest < ActionView::TestCase def test_select_month_with_zero_indexed_custom_names month_names = %w(Januar Februar Marts April Maj Juni Juli August September Oktober November December) - expected = %(\n) 1.upto(12) { |month| expected << %(\n) } expected << "\n" @@ -419,7 +419,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_html_options - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -427,7 +427,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_default_prompt - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -435,7 +435,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_custom_prompt - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -443,7 +443,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_generic_with_css_classes - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -451,7 +451,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_month_with_custom_with_css_classes - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -459,7 +459,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_year - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -468,7 +468,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_year_with_disabled - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -477,7 +477,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_year_with_field_name_override - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -486,7 +486,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_year_with_type_discarding - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -497,7 +497,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_year_descending - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -514,7 +514,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_year_with_html_options - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -522,7 +522,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_year_with_default_prompt - expected = %(\n) expected << %(\n\n\n\n) expected << "\n" @@ -530,7 +530,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_year_with_custom_prompt - expected = %(\n) expected << %(\n\n\n\n) expected << "\n" @@ -538,7 +538,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_year_with_generic_with_css_classes - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -546,7 +546,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_year_with_custom_with_css_classes - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -554,7 +554,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_year_with_position - expected = %(\n) expected << %(\n\n\n) expected << "\n" assert_dom_equal expected, select_year(Date.current, include_position: true, start_year: 2003, end_year: 2005) @@ -570,7 +570,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_hour - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -578,7 +578,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_hour_with_ampm - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -586,7 +586,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_hour_with_disabled - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -594,7 +594,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_hour_with_field_name_override - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -602,7 +602,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_hour_with_blank - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -610,7 +610,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_hour_nil_with_blank - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -618,7 +618,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_hour_with_html_options - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -626,7 +626,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_hour_with_default_prompt - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -634,7 +634,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_hour_with_custom_prompt - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -642,7 +642,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_hour_with_generic_with_css_classes - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -650,7 +650,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_hour_with_custom_with_css_classes - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -658,7 +658,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_minute - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -666,7 +666,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_minute_with_disabled - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -674,7 +674,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_minute_with_field_name_override - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -682,7 +682,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_minute_with_blank - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -690,7 +690,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_minute_with_blank_and_step - expected = %(\n) expected << %(\n\n\n\n\n) expected << "\n" @@ -698,7 +698,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_minute_nil_with_blank - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -706,7 +706,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_minute_nil_with_blank_and_step - expected = %(\n) expected << %(\n\n\n\n\n) expected << "\n" @@ -722,7 +722,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_minute_with_html_options - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -730,7 +730,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_minute_with_default_prompt - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -738,7 +738,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_minute_with_custom_prompt - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -746,7 +746,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_minute_with_generic_with_css_classes - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -754,7 +754,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_minute_with_custom_with_css_classes - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -762,7 +762,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_second - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -770,7 +770,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_second_with_disabled - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -778,7 +778,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_second_with_field_name_override - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -786,7 +786,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_second_with_blank - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -794,7 +794,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_second_nil_with_blank - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -802,7 +802,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_second_with_html_options - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -810,7 +810,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_second_with_default_prompt - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -818,7 +818,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_second_with_custom_prompt - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -826,7 +826,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_second_with_generic_with_css_classes - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -834,7 +834,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_second_with_custom_with_css_classes - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -842,7 +842,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -867,7 +867,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_order - expected = %(\n) expected << %(\n\n\n\n\n\n\n\n\n\n\n\n) expected << "\n" @@ -884,7 +884,7 @@ class DateHelperTest < ActionView::TestCase def test_select_date_with_incomplete_order # Since the order is incomplete nothing will be shown - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) @@ -892,7 +892,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_disabled - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -908,7 +908,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_no_start_year - expected = %(\n) (Date.today.year - 5).upto(Date.today.year + 1) do |y| if y == Date.today.year expected << %(\n) @@ -932,7 +932,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_no_end_year - expected = %(\n) 2003.upto(2008) do |y| if y == 2003 expected << %(\n) @@ -956,7 +956,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_no_start_or_end_year - expected = %(\n) (Date.today.year - 5).upto(Date.today.year + 5) do |y| if y == Date.today.year expected << %(\n) @@ -980,7 +980,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_zero_value - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -996,7 +996,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_zero_value_and_no_start_year - expected = %(\n) (Date.today.year - 5).upto(Date.today.year + 1) { |y| expected << %(\n) } expected << "\n" @@ -1012,7 +1012,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_zero_value_and_no_end_year - expected = %(\n) last_year = Time.now.year + 5 2003.upto(last_year) { |y| expected << %(\n) } expected << "\n" @@ -1029,7 +1029,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_zero_value_and_no_start_and_end_year - expected = %(\n) (Date.today.year - 5).upto(Date.today.year + 5) { |y| expected << %(\n) } expected << "\n" @@ -1045,7 +1045,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_nil_value_and_no_start_and_end_year - expected = %(\n) (Date.today.year - 5).upto(Date.today.year + 5) { |y| expected << %(\n) } expected << "\n" @@ -1061,7 +1061,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_html_options - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1077,7 +1077,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_separator - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1097,7 +1097,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_separator_and_discard_day - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1113,7 +1113,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_separator_discard_month_and_day - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1124,7 +1124,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_hidden - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) @@ -1133,7 +1133,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_css_classes_option - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1149,7 +1149,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_custom_with_css_classes - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1165,7 +1165,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_css_classes_option_and_html_class_option - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1181,7 +1181,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_custom_with_css_classes_and_html_class_option - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1197,7 +1197,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_partial_with_css_classes_and_html_class_option - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1213,7 +1213,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_date_with_html_class_option - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1229,7 +1229,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_datetime - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1257,7 +1257,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_datetime_with_ampm - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1285,7 +1285,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_datetime_with_separators - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1313,7 +1313,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_datetime_with_nil_value_and_no_start_and_end_year - expected = %(\n) (Date.today.year - 5).upto(Date.today.year + 5) { |y| expected << %(\n) } expected << "\n" @@ -1341,7 +1341,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_datetime_with_html_options - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1369,7 +1369,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_datetime_with_all_separators - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1405,7 +1405,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_datetime_with_default_prompt - expected = %(\n) expected << %(\n\n\n\n) expected << "\n" @@ -1434,7 +1434,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_datetime_with_custom_prompt - expected = %(\n) expected << %(\n\n\n\n) expected << "\n" @@ -1463,7 +1463,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_datetime_with_generic_with_css_classes - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1491,7 +1491,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_datetime_with_custom_with_css_classes - expected = %(\n) expected << %(\n\n\n) expected << "\n" @@ -1519,7 +1519,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_datetime_with_custom_hours - expected = %(\n) expected << %(\n\n\n\n) expected << "\n" @@ -1548,7 +1548,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_datetime_with_hidden - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) expected << %(\n) @@ -1560,7 +1560,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_time - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) @@ -1579,7 +1579,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_time_with_ampm - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) @@ -1597,7 +1597,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_time_with_separator - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) expected << %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) @@ -1639,7 +1639,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_time_with_seconds_and_separator - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) @@ -1663,7 +1663,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_time_with_html_options - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) @@ -1686,7 +1686,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_time_with_default_prompt - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) @@ -1710,7 +1710,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_time_with_custom_prompt - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) @@ -1735,7 +1735,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_time_with_generic_with_css_classes - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) @@ -1759,7 +1759,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_time_with_custom_with_css_classes - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) @@ -1783,7 +1783,7 @@ class DateHelperTest < ActionView::TestCase end def test_select_time_with_hidden - expected = %(\n).dup + expected = +%(\n) expected << %(\n) expected << %(\n) expected << %(\n) @@ -1797,7 +1797,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -1817,7 +1817,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -1837,7 +1837,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -1875,7 +1875,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = "\n".dup + expected = +"\n" expected << %{\n".dup + expected = +"\n" expected << "\n" expected << %{\n".dup + expected = +"\n" expected << %{\n".dup + expected = +"\n" expected << %{\n\n\n\n\n\n\n\n\n\n\n\n\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -1962,7 +1962,7 @@ class DateHelperTest < ActionView::TestCase concat f.date_select(:written_on) end - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -1978,7 +1978,7 @@ class DateHelperTest < ActionView::TestCase concat f.date_select(:written_on) end - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -1990,7 +1990,7 @@ class DateHelperTest < ActionView::TestCase @post.written_on = Date.new(2004, 6, 15) id = 456 - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2010,7 +2010,7 @@ class DateHelperTest < ActionView::TestCase @post.written_on = Date.new(2004, 6, 15) id = 123 - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2029,7 +2029,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} 1.upto(31) { |i| expected << %(\n) } expected << "\n" @@ -2049,7 +2049,7 @@ class DateHelperTest < ActionView::TestCase start_year = Time.now.year - 5 end_year = Time.now.year + 5 - expected = %{\n} start_year.upto(end_year) { |i| expected << %(\n) } expected << "\n" @@ -2069,7 +2069,7 @@ class DateHelperTest < ActionView::TestCase start_year = Time.now.year - 5 end_year = Time.now.year + 5 - expected = %{\n} expected << "\n" start_year.upto(end_year) { |i| expected << %(\n) } expected << "\n" @@ -2113,7 +2113,7 @@ class DateHelperTest < ActionView::TestCase start_year = Time.now.year - 5 end_year = Time.now.year + 5 - expected = %{\n} expected << "\n" start_year.upto(end_year) { |i| expected << %(\n) } expected << "\n" @@ -2145,7 +2145,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2164,7 +2164,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2188,7 +2188,7 @@ class DateHelperTest < ActionView::TestCase concat f.date_select(:written_on, {}, { class: "selector" }) end - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2208,7 +2208,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2232,7 +2232,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2255,7 +2255,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2273,7 +2273,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2293,7 +2293,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2313,7 +2313,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2333,7 +2333,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Date.new(2004, 6, 15) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2353,7 +2353,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -2372,7 +2372,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -2391,7 +2391,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -2410,7 +2410,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %(\n) 0.upto(23) { |i| expected << %(\n) } expected << "\n" expected << " : " @@ -2425,7 +2425,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -2448,7 +2448,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -2471,7 +2471,7 @@ class DateHelperTest < ActionView::TestCase concat f.time_select(:written_on, {}, { class: "selector" }) end - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -2490,7 +2490,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -2517,7 +2517,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -2538,7 +2538,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -2559,7 +2559,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -2580,7 +2580,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -2601,7 +2601,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -2620,7 +2620,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.updated_at = Time.local(2004, 6, 15, 16, 35) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2649,7 +2649,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.updated_at = Time.local(2004, 6, 15, 16, 35) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2715,7 +2715,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2750,7 +2750,7 @@ class DateHelperTest < ActionView::TestCase concat f.datetime_select(:updated_at, {}, { class: "selector" }) end - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} expected << %{ — \n} @@ -2763,7 +2763,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2816,7 +2816,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.updated_at = nil - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2845,7 +2845,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.updated_at = nil - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2874,7 +2874,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2903,7 +2903,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.written_on = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -2929,7 +2929,7 @@ class DateHelperTest < ActionView::TestCase end def test_date_select_with_zero_value_and_no_start_year - expected = %(\n) (Date.today.year - 5).upto(Date.today.year + 1) { |y| expected << %(\n) } expected << "\n" @@ -2945,7 +2945,7 @@ class DateHelperTest < ActionView::TestCase end def test_date_select_with_zero_value_and_no_end_year - expected = %(\n) last_year = Time.now.year + 5 2003.upto(last_year) { |y| expected << %(\n) } expected << "\n" @@ -2962,7 +2962,7 @@ class DateHelperTest < ActionView::TestCase end def test_date_select_with_zero_value_and_no_start_and_end_year - expected = %(\n) (Date.today.year - 5).upto(Date.today.year + 5) { |y| expected << %(\n) } expected << "\n" @@ -2978,7 +2978,7 @@ class DateHelperTest < ActionView::TestCase end def test_date_select_with_nil_value_and_no_start_and_end_year - expected = %(\n) (Date.today.year - 5).upto(Date.today.year + 5) { |y| expected << %(\n) } expected << "\n" @@ -2994,7 +2994,7 @@ class DateHelperTest < ActionView::TestCase end def test_datetime_select_with_nil_value_and_no_start_and_end_year - expected = %(\n) (Date.today.year - 5).upto(Date.today.year + 5) { |y| expected << %(\n) } expected << "\n" @@ -3026,7 +3026,7 @@ class DateHelperTest < ActionView::TestCase @post.updated_at = Time.local(2004, 6, 15, 16, 35) id = 456 - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -3060,7 +3060,7 @@ class DateHelperTest < ActionView::TestCase concat f.datetime_select(:updated_at) end - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -3090,7 +3090,7 @@ class DateHelperTest < ActionView::TestCase @post.updated_at = Time.local(2004, 6, 15, 16, 35) id = @post.id - expected = %{\n} expected << %{\n\n\n\n\n\n\n\n\n\n\n} expected << "\n" @@ -3119,7 +3119,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n} 1999.upto(2009) { |i| expected << %(\n) } expected << "\n" expected << %{\n}.dup + expected = +%{\n} expected << %{\n" @@ -3175,7 +3175,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n} 1999.upto(2009) { |i| expected << %(\n) } expected << "\n" expected << %{\n} @@ -3198,7 +3198,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -3217,7 +3217,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n}.dup + expected = +%{\n} expected << %{\n} expected << %{\n} @@ -3236,7 +3236,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35) - expected = %{\n} 1999.upto(2009) { |i| expected << %(\n) } expected << "\n" expected << %{\n}.dup + expected = +%{\n" expected << %{\n}.dup + expected = +%{\n" expected << %{\n}.dup + expected = +%{\n" expected << %{\n}.dup + expected = +%{\n} expected << %{\n" @@ -3353,7 +3353,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.updated_at = nil - expected = %{\n} 2001.upto(2011) { |i| expected << %(\n) } expected << "\n" expected << %{\n}.dup + expected = +%{\n" @@ -3400,7 +3400,7 @@ class DateHelperTest < ActionView::TestCase @post = Post.new @post.updated_at = nil - expected = %{\n} (Time.now.year - 5).upto(Time.now.year + 5) { |i| expected << %(\n) } expected << "\n" expected << %{\n}.dup + expected = +%{\n" diff --git a/actionview/test/template/form_helper/form_with_test.rb b/actionview/test/template/form_helper/form_with_test.rb index c30176349c..876e799d93 100644 --- a/actionview/test/template/form_helper/form_with_test.rb +++ b/actionview/test/template/form_helper/form_with_test.rb @@ -37,7 +37,7 @@ class FormWithActsLikeFormTagTest < FormWithTest method = options[:method] skip_enforcing_utf8 = options.fetch(:skip_enforcing_utf8, false) - "".dup.tap do |txt| + (+"").tap do |txt| unless skip_enforcing_utf8 txt << %{} end @@ -53,7 +53,7 @@ class FormWithActsLikeFormTagTest < FormWithTest method = method.to_s == "get" ? "get" : "post" - txt = %{}.dup + txt = +%{} end if method && !%w(get post).include?(method.to_s) @@ -2338,7 +2338,7 @@ class FormWithActsLikeFormForTest < FormWithTest end def form_text(action = "/", id = nil, html_class = nil, local = nil, multipart = nil, method = nil) - txt = %{}.dup + txt = +%{} else - txt = "".dup + txt = +"" end if method && !%w(get post).include?(method.to_s) @@ -3571,7 +3571,7 @@ class FormHelperTest < ActionView::TestCase end def form_text(action = "/", id = nil, html_class = nil, remote = nil, multipart = nil, method = nil) - txt = %{} end @@ -42,7 +42,7 @@ class FormTagHelperTest < ActionView::TestCase method = method.to_s == "get" ? "get" : "post" - txt = %{ tags), escape_javascript(%(dont tags)) - assert_equal %(unicode 
 newline), escape_javascript(%(unicode \342\200\250 newline).dup.force_encoding(Encoding::UTF_8).encode!) - assert_equal %(unicode 
 newline), escape_javascript(%(unicode \342\200\251 newline).dup.force_encoding(Encoding::UTF_8).encode!) + assert_equal %(unicode 
 newline), escape_javascript((+%(unicode \342\200\250 newline)).force_encoding(Encoding::UTF_8).encode!) + assert_equal %(unicode 
 newline), escape_javascript((+%(unicode \342\200\251 newline)).force_encoding(Encoding::UTF_8).encode!) assert_equal %(dont <\\/close> tags), j(%(dont tags)) end diff --git a/actionview/test/template/render_test.rb b/actionview/test/template/render_test.rb index 6ff7ddba0f..afe68b7ff0 100644 --- a/actionview/test/template/render_test.rb +++ b/actionview/test/template/render_test.rb @@ -585,7 +585,7 @@ module RenderTestCases def test_render_with_passing_couple_extensions_to_one_register_template_handler_function_call ActionView::Template.register_template_handler :foo1, :foo2, CustomHandler - assert_equal @view.render(inline: "Hello, World!".dup, type: :foo1), @view.render(inline: "Hello, World!".dup, type: :foo2) + assert_equal @view.render(inline: +"Hello, World!", type: :foo1), @view.render(inline: +"Hello, World!", type: :foo2) ensure ActionView::Template.unregister_template_handler :foo1, :foo2 end diff --git a/actionview/test/template/streaming_render_test.rb b/actionview/test/template/streaming_render_test.rb index ef000300cc..f196c42c4f 100644 --- a/actionview/test/template/streaming_render_test.rb +++ b/actionview/test/template/streaming_render_test.rb @@ -19,7 +19,7 @@ class SetupFiberedBase < ActiveSupport::TestCase def buffered_render(options) body = render_body(options) - string = "".dup + string = +"" body.each do |piece| string << piece end diff --git a/actionview/test/template/text_helper_test.rb b/actionview/test/template/text_helper_test.rb index 4d47706bda..c4e420a95b 100644 --- a/actionview/test/template/text_helper_test.rb +++ b/actionview/test/template/text_helper_test.rb @@ -13,7 +13,7 @@ class TextHelperTest < ActionView::TestCase end def test_concat - self.output_buffer = "foo".dup + self.output_buffer = +"foo" assert_equal "foobar", concat("bar") assert_equal "foobar", output_buffer end @@ -106,8 +106,8 @@ class TextHelperTest < ActionView::TestCase end def test_truncate_multibyte - assert_equal "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 ...".dup.force_encoding(Encoding::UTF_8), - truncate("\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 \354\225\204\353\235\274\353\246\254\354\230\244".dup.force_encoding(Encoding::UTF_8), length: 10) + assert_equal (+"\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 ...").force_encoding(Encoding::UTF_8), + truncate((+"\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 \354\225\204\353\235\274\353\246\254\354\230\244").force_encoding(Encoding::UTF_8), length: 10) end def test_truncate_does_not_modify_the_options_hash @@ -327,7 +327,7 @@ class TextHelperTest < ActionView::TestCase end def test_excerpt_with_utf8 - assert_equal("...\357\254\203ciency could not be...".dup.force_encoding(Encoding::UTF_8), excerpt("That's why e\357\254\203ciency could not be helped".dup.force_encoding(Encoding::UTF_8), "could", radius: 8)) + assert_equal((+"...\357\254\203ciency could not be...").force_encoding(Encoding::UTF_8), excerpt((+"That's why e\357\254\203ciency could not be helped").force_encoding(Encoding::UTF_8), "could", radius: 8)) end def test_excerpt_does_not_modify_the_options_hash diff --git a/actionview/test/template/url_helper_test.rb b/actionview/test/template/url_helper_test.rb index 9d91dbb72b..7b77bae30d 100644 --- a/actionview/test/template/url_helper_test.rb +++ b/actionview/test/template/url_helper_test.rb @@ -548,7 +548,7 @@ class UrlHelperTest < ActiveSupport::TestCase def test_current_page_with_escaped_params_with_different_encoding @request = request_for_url("/") - @request.stub(:path, "/category/administra%c3%a7%c3%a3o".dup.force_encoding(Encoding::ASCII_8BIT)) do + @request.stub(:path, (+"/category/administra%c3%a7%c3%a3o").force_encoding(Encoding::ASCII_8BIT)) do assert current_page?(controller: "foo", action: "category", category: "administração") assert current_page?("http://www.example.com/category/administra%c3%a7%c3%a3o") end diff --git a/activemodel/test/cases/attribute_test.rb b/activemodel/test/cases/attribute_test.rb index ea2b0efd11..20c02e689c 100644 --- a/activemodel/test/cases/attribute_test.rb +++ b/activemodel/test/cases/attribute_test.rb @@ -78,7 +78,7 @@ module ActiveModel end test "duping dups the value" do - @type.expect(:deserialize, "type cast".dup, ["a value"]) + @type.expect(:deserialize, +"type cast", ["a value"]) attribute = Attribute.from_database(nil, "a value", @type) value_from_orig = attribute.value @@ -246,7 +246,7 @@ module ActiveModel end test "with_type preserves mutations" do - attribute = Attribute.from_database(:foo, "".dup, Type::Value.new) + attribute = Attribute.from_database(:foo, +"", Type::Value.new) attribute.value << "1" assert_equal 1, attribute.with_type(Type::Integer.new).value diff --git a/activemodel/test/cases/dirty_test.rb b/activemodel/test/cases/dirty_test.rb index b38d84fff2..0edbbffa86 100644 --- a/activemodel/test/cases/dirty_test.rb +++ b/activemodel/test/cases/dirty_test.rb @@ -94,7 +94,7 @@ class DirtyTest < ActiveModel::TestCase end test "attribute mutation" do - @model.instance_variable_set("@name", "Yam".dup) + @model.instance_variable_set("@name", +"Yam") assert_not_predicate @model, :name_changed? @model.name.replace("Hadad") assert_not_predicate @model, :name_changed? diff --git a/activemodel/test/cases/type/string_test.rb b/activemodel/test/cases/type/string_test.rb index 825c8bb246..5469fdb7af 100644 --- a/activemodel/test/cases/type/string_test.rb +++ b/activemodel/test/cases/type/string_test.rb @@ -15,7 +15,7 @@ module ActiveModel test "cast strings are mutable" do type = Type::String.new - s = "foo".dup + s = +"foo" assert_equal false, type.cast(s).frozen? assert_equal false, s.frozen? diff --git a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb index e977d36cb9..99934a0e31 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb @@ -731,7 +731,7 @@ module ActiveRecord # this block can't be easily moved into attempt_to_checkout_all_existing_connections's # rescue block, because doing so would put it outside of synchronize section, without # being in a critical section thread_report might become inaccurate - msg = "could not obtain ownership of all database connections in #{checkout_timeout} seconds".dup + msg = +"could not obtain ownership of all database connections in #{checkout_timeout} seconds" thread_report = [] @connections.each do |conn| diff --git a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb index 5b24a467ec..c10da813ec 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb @@ -379,7 +379,7 @@ module ActiveRecord build_fixture_sql(fixtures, table_name) end.compact - table_deletes = tables_to_delete.map { |table| "DELETE FROM #{quote_table_name table}".dup } + table_deletes = tables_to_delete.map { |table| +"DELETE FROM #{quote_table_name table}" } total_sql = Array.wrap(combine_multi_statements(table_deletes + fixture_inserts)) disable_referential_integrity do diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb index 529c9d8ca6..9d9e8a4110 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb @@ -21,7 +21,7 @@ module ActiveRecord private def visit_AlterTable(o) - sql = "ALTER TABLE #{quote_table_name(o.name)} ".dup + sql = +"ALTER TABLE #{quote_table_name(o.name)} " sql << o.adds.map { |col| accept col }.join(" ") sql << o.foreign_key_adds.map { |fk| visit_AddForeignKey fk }.join(" ") sql << o.foreign_key_drops.map { |fk| visit_DropForeignKey fk }.join(" ") @@ -29,17 +29,17 @@ module ActiveRecord def visit_ColumnDefinition(o) o.sql_type = type_to_sql(o.type, o.options) - column_sql = "#{quote_column_name(o.name)} #{o.sql_type}".dup + column_sql = +"#{quote_column_name(o.name)} #{o.sql_type}" add_column_options!(column_sql, column_options(o)) unless o.type == :primary_key column_sql end def visit_AddColumnDefinition(o) - "ADD #{accept(o.column)}".dup + +"ADD #{accept(o.column)}" end def visit_TableDefinition(o) - create_sql = "CREATE#{' TEMPORARY' if o.temporary} TABLE #{quote_table_name(o.name)} ".dup + create_sql = +"CREATE#{' TEMPORARY' if o.temporary} TABLE #{quote_table_name(o.name)} " statements = o.columns.map { |c| accept c } statements << accept(o.primary_keys) if o.primary_keys diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb index 172f0a5c84..723d8c318d 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb @@ -1380,7 +1380,7 @@ module ActiveRecord sm_table = quote_table_name(ActiveRecord::SchemaMigration.table_name) if versions.is_a?(Array) - sql = "INSERT INTO #{sm_table} (version) VALUES\n".dup + sql = +"INSERT INTO #{sm_table} (version) VALUES\n" sql << versions.map { |v| "(#{quote(v)})" }.join(",\n") sql << ";\n\n" sql diff --git a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb index 42ed9ce82d..79aafc956f 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb @@ -162,7 +162,7 @@ module ActiveRecord # this method must only be called while holding connection pool's mutex def lease if in_use? - msg = "Cannot lease connection, ".dup + msg = +"Cannot lease connection, " if @owner == Thread.current msg << "it is already leased by the current thread." else diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb index af37fcc1f1..09242a0f14 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb @@ -137,7 +137,7 @@ module ActiveRecord end def index_algorithms - { default: "ALGORITHM = DEFAULT".dup, copy: "ALGORITHM = COPY".dup, inplace: "ALGORITHM = INPLACE".dup } + { default: +"ALGORITHM = DEFAULT", copy: +"ALGORITHM = COPY", inplace: +"ALGORITHM = INPLACE" } end # HELPER METHODS =========================================== @@ -392,7 +392,7 @@ module ActiveRecord def add_index(table_name, column_name, options = {}) #:nodoc: index_name, index_type, index_columns, _, index_algorithm, index_using, comment = add_index_options(table_name, column_name, options) - sql = "CREATE #{index_type} INDEX #{quote_column_name(index_name)} #{index_using} ON #{quote_table_name(table_name)} (#{index_columns}) #{index_algorithm}".dup + sql = +"CREATE #{index_type} INDEX #{quote_column_name(index_name)} #{index_using} ON #{quote_table_name(table_name)} (#{index_columns}) #{index_algorithm}" execute add_sql_comment!(sql, comment) end @@ -785,7 +785,7 @@ module ActiveRecord # https://dev.mysql.com/doc/refman/5.7/en/set-names.html # (trailing comma because variable_assignments will always have content) if @config[:encoding] - encoding = "NAMES #{@config[:encoding]}".dup + encoding = +"NAMES #{@config[:encoding]}" encoding << " COLLATE #{@config[:collation]}" if @config[:collation] encoding << ", " end diff --git a/activerecord/lib/active_record/connection_adapters/mysql/schema_creation.rb b/activerecord/lib/active_record/connection_adapters/mysql/schema_creation.rb index c9ea653b77..82ed320617 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql/schema_creation.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql/schema_creation.rb @@ -17,7 +17,7 @@ module ActiveRecord end def visit_ChangeColumnDefinition(o) - change_column_sql = "CHANGE #{quote_column_name(o.name)} #{accept(o.column)}".dup + change_column_sql = +"CHANGE #{quote_column_name(o.name)} #{accept(o.column)}" add_column_position!(change_column_sql, column_options(o.column)) end @@ -64,7 +64,7 @@ module ActiveRecord def index_in_create(table_name, column_name, options) index_name, index_type, index_columns, _, _, index_using, comment = @conn.add_index_options(table_name, column_name, options) - add_sql_comment!("#{index_type} INDEX #{quote_column_name(index_name)} #{index_using} (#{index_columns})".dup, comment) + add_sql_comment!((+"#{index_type} INDEX #{quote_column_name(index_name)} #{index_using} (#{index_columns})"), comment) end end end diff --git a/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb index 1cf210d85b..e167c01802 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb @@ -121,7 +121,7 @@ module ActiveRecord def data_source_sql(name = nil, type: nil) scope = quoted_scope(name, type: type) - sql = "SELECT table_name FROM information_schema.tables".dup + sql = +"SELECT table_name FROM information_schema.tables" sql << " WHERE table_schema = #{scope[:schema]}" sql << " AND table_name = #{scope[:name]}" if scope[:name] sql << " AND table_type = #{scope[:type]}" if scope[:type] diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb index 00da7690a2..fae3ddbad4 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb @@ -686,7 +686,7 @@ module ActiveRecord def change_column_sql(table_name, column_name, type, options = {}) quoted_column_name = quote_column_name(column_name) sql_type = type_to_sql(type, options) - sql = "ALTER COLUMN #{quoted_column_name} TYPE #{sql_type}".dup + sql = +"ALTER COLUMN #{quoted_column_name} TYPE #{sql_type}" if options[:collation] sql << " COLLATE \"#{options[:collation]}\"" end @@ -757,7 +757,7 @@ module ActiveRecord scope = quoted_scope(name, type: type) scope[:type] ||= "'r','v','m','p','f'" # (r)elation/table, (v)iew, (m)aterialized view, (p)artitioned table, (f)oreign table - sql = "SELECT c.relname FROM pg_class c LEFT JOIN pg_namespace n ON n.oid = c.relnamespace".dup + sql = +"SELECT c.relname FROM pg_class c LEFT JOIN pg_namespace n ON n.oid = c.relnamespace" sql << " WHERE n.nspname = #{scope[:schema]}" sql << " AND c.relname = #{scope[:name]}" if scope[:name] sql << " AND c.relkind IN (#{scope[:type]})" diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_statements.rb index 46ca7e07a9..48277f0ae2 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_statements.rb @@ -86,7 +86,7 @@ module ActiveRecord scope = quoted_scope(name, type: type) scope[:type] ||= "'table','view'" - sql = "SELECT name FROM sqlite_master WHERE name <> 'sqlite_sequence'".dup + sql = +"SELECT name FROM sqlite_master WHERE name <> 'sqlite_sequence'" sql << " AND name = #{scope[:name]}" if scope[:name] sql << " AND type IN (#{scope[:type]})" sql diff --git a/activerecord/lib/active_record/explain.rb b/activerecord/lib/active_record/explain.rb index 7ccb938888..919e96cd7a 100644 --- a/activerecord/lib/active_record/explain.rb +++ b/activerecord/lib/active_record/explain.rb @@ -18,7 +18,7 @@ module ActiveRecord # Returns a formatted string ready to be logged. def exec_explain(queries) # :nodoc: str = queries.map do |sql, binds| - msg = "EXPLAIN for: #{sql}".dup + msg = +"EXPLAIN for: #{sql}" unless binds.empty? msg << " " msg << binds.map { |attr| render_bind(attr) }.inspect diff --git a/activerecord/lib/active_record/migration.rb b/activerecord/lib/active_record/migration.rb index 807b882bfb..9651e69edd 100644 --- a/activerecord/lib/active_record/migration.rb +++ b/activerecord/lib/active_record/migration.rb @@ -161,7 +161,7 @@ module ActiveRecord class ProtectedEnvironmentError < ActiveRecordError #:nodoc: def initialize(env = "production") - msg = "You are attempting to run a destructive action against your '#{env}' database.\n".dup + msg = +"You are attempting to run a destructive action against your '#{env}' database.\n" msg << "If you are sure you want to continue, run the same command with the environment variable:\n" msg << "DISABLE_DATABASE_ENVIRONMENT_CHECK=1" super(msg) @@ -170,7 +170,7 @@ module ActiveRecord class EnvironmentMismatchError < ActiveRecordError def initialize(current: nil, stored: nil) - msg = "You are attempting to modify a database that was last run in `#{ stored }` environment.\n".dup + msg = +"You are attempting to modify a database that was last run in `#{ stored }` environment.\n" msg << "You are running in `#{ current }` environment. " msg << "If you are sure you want to continue, first set the environment using:\n\n" msg << " rails db:environment:set" @@ -891,7 +891,7 @@ module ActiveRecord source_migrations.each do |migration| source = File.binread(migration.filename) inserted_comment = "# This migration comes from #{scope} (originally #{migration.version})\n" - magic_comments = "".dup + magic_comments = +"" loop do # If we have a magic comment in the original migration, # insert our comment after the first newline(end of the magic comment line) @@ -1299,7 +1299,7 @@ module ActiveRecord record_version_state_after_migrating(migration.version) end rescue => e - msg = "An error has occurred, ".dup + msg = +"An error has occurred, " msg << "this and " if use_transaction?(migration) msg << "all later migrations canceled:\n\n#{e}" raise StandardError, msg, e.backtrace diff --git a/activerecord/lib/active_record/relation/finder_methods.rb b/activerecord/lib/active_record/relation/finder_methods.rb index 930e4377ff..6f420fe6bb 100644 --- a/activerecord/lib/active_record/relation/finder_methods.rb +++ b/activerecord/lib/active_record/relation/finder_methods.rb @@ -338,14 +338,14 @@ module ActiveRecord name = @klass.name if ids.nil? - error = "Couldn't find #{name}".dup + error = +"Couldn't find #{name}" error << " with#{conditions}" if conditions raise RecordNotFound.new(error, name, key) elsif Array(ids).size == 1 error = "Couldn't find #{name} with '#{key}'=#{ids}#{conditions}" raise RecordNotFound.new(error, name, key, ids) else - error = "Couldn't find all #{name.pluralize} with '#{key}': ".dup + error = +"Couldn't find all #{name.pluralize} with '#{key}': " error << "(#{ids.join(", ")})#{conditions} (found #{result_size} results, but was looking for #{expected_size})." error << " Couldn't find #{name.pluralize(not_found_ids.size)} with #{key.to_s.pluralize(not_found_ids.size)} #{not_found_ids.join(', ')}." if not_found_ids raise RecordNotFound.new(error, name, key, ids) diff --git a/activerecord/lib/active_record/tasks/database_tasks.rb b/activerecord/lib/active_record/tasks/database_tasks.rb index 16e66982e5..5e29085aff 100644 --- a/activerecord/lib/active_record/tasks/database_tasks.rb +++ b/activerecord/lib/active_record/tasks/database_tasks.rb @@ -307,7 +307,7 @@ module ActiveRecord def check_schema_file(filename) unless File.exist?(filename) - message = %{#{filename} doesn't exist yet. Run `rails db:migrate` to create it, then try again.}.dup + message = +%{#{filename} doesn't exist yet. Run `rails db:migrate` to create it, then try again.} message << %{ If you do not intend to use a database, you should instead alter #{Rails.root}/config/application.rb to limit the frameworks that will be loaded.} if defined?(::Rails.root) Kernel.abort message end diff --git a/activerecord/lib/active_record/tasks/mysql_database_tasks.rb b/activerecord/lib/active_record/tasks/mysql_database_tasks.rb index eddc6fa223..1c1b29b5e1 100644 --- a/activerecord/lib/active_record/tasks/mysql_database_tasks.rb +++ b/activerecord/lib/active_record/tasks/mysql_database_tasks.rb @@ -104,7 +104,7 @@ module ActiveRecord end def run_cmd_error(cmd, args, action) - msg = "failed to execute: `#{cmd}`\n".dup + msg = +"failed to execute: `#{cmd}`\n" msg << "Please check the output above for any errors and make sure that `#{cmd}` is installed in your PATH and has proper permissions.\n\n" msg end diff --git a/activerecord/lib/active_record/tasks/postgresql_database_tasks.rb b/activerecord/lib/active_record/tasks/postgresql_database_tasks.rb index 029f763158..4da918ada3 100644 --- a/activerecord/lib/active_record/tasks/postgresql_database_tasks.rb +++ b/activerecord/lib/active_record/tasks/postgresql_database_tasks.rb @@ -115,7 +115,7 @@ module ActiveRecord end def run_cmd_error(cmd, args, action) - msg = "failed to execute:\n".dup + msg = +"failed to execute:\n" msg << "#{cmd} #{args.join(' ')}\n\n" msg << "Please check the output above for any errors and make sure that `#{cmd}` is installed in your PATH and has proper permissions.\n\n" msg diff --git a/activerecord/lib/active_record/tasks/sqlite_database_tasks.rb b/activerecord/lib/active_record/tasks/sqlite_database_tasks.rb index d0bad05176..a82cea80ca 100644 --- a/activerecord/lib/active_record/tasks/sqlite_database_tasks.rb +++ b/activerecord/lib/active_record/tasks/sqlite_database_tasks.rb @@ -67,7 +67,7 @@ module ActiveRecord end def run_cmd_error(cmd, args) - msg = "failed to execute:\n".dup + msg = +"failed to execute:\n" msg << "#{cmd} #{args.join(' ')}\n\n" msg << "Please check the output above for any errors and make sure that `#{cmd}` is installed in your PATH and has proper permissions.\n\n" msg diff --git a/activerecord/lib/arel/collectors/plain_string.rb b/activerecord/lib/arel/collectors/plain_string.rb index 687d7fbf2f..c0e9fff399 100644 --- a/activerecord/lib/arel/collectors/plain_string.rb +++ b/activerecord/lib/arel/collectors/plain_string.rb @@ -4,7 +4,7 @@ module Arel # :nodoc: all module Collectors class PlainString def initialize - @str = "".dup + @str = +"" end def value diff --git a/activerecord/test/cases/adapter_test.rb b/activerecord/test/cases/adapter_test.rb index 217ba22294..64c2b51f83 100644 --- a/activerecord/test/cases/adapter_test.rb +++ b/activerecord/test/cases/adapter_test.rb @@ -290,7 +290,7 @@ module ActiveRecord def test_log_invalid_encoding error = assert_raises RuntimeError do @connection.send :log, "SELECT 'ы' FROM DUAL" do - raise "ы".dup.force_encoding(Encoding::ASCII_8BIT) + raise (+"ы").force_encoding(Encoding::ASCII_8BIT) end end diff --git a/activerecord/test/cases/adapters/postgresql/bytea_test.rb b/activerecord/test/cases/adapters/postgresql/bytea_test.rb index 64bb6906cd..3988c2adca 100644 --- a/activerecord/test/cases/adapters/postgresql/bytea_test.rb +++ b/activerecord/test/cases/adapters/postgresql/bytea_test.rb @@ -49,7 +49,7 @@ class PostgresqlByteaTest < ActiveRecord::PostgreSQLTestCase end def test_type_cast_binary_value - data = "\u001F\x8B".dup.force_encoding("BINARY") + data = (+"\u001F\x8B").force_encoding("BINARY") assert_equal(data, @type.deserialize(data)) end diff --git a/activerecord/test/cases/adapters/postgresql/money_test.rb b/activerecord/test/cases/adapters/postgresql/money_test.rb index 61e75e772d..75e5aaed53 100644 --- a/activerecord/test/cases/adapters/postgresql/money_test.rb +++ b/activerecord/test/cases/adapters/postgresql/money_test.rb @@ -52,10 +52,10 @@ class PostgresqlMoneyTest < ActiveRecord::PostgreSQLTestCase def test_money_type_cast type = PostgresqlMoney.type_for_attribute("wealth") - assert_equal(12345678.12, type.cast("$12,345,678.12".dup)) - assert_equal(12345678.12, type.cast("$12.345.678,12".dup)) - assert_equal(-1.15, type.cast("-$1.15".dup)) - assert_equal(-2.25, type.cast("($2.25)".dup)) + assert_equal(12345678.12, type.cast(+"$12,345,678.12")) + assert_equal(12345678.12, type.cast(+"$12.345.678,12")) + assert_equal(-1.15, type.cast(+"-$1.15")) + assert_equal(-2.25, type.cast(+"($2.25)")) end def test_schema_dumping @@ -65,7 +65,7 @@ class PostgresqlMoneyTest < ActiveRecord::PostgreSQLTestCase end def test_create_and_update_money - money = PostgresqlMoney.create(wealth: "987.65".dup) + money = PostgresqlMoney.create(wealth: +"987.65") assert_equal 987.65, money.wealth new_value = BigDecimal("123.45") diff --git a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb index 7b73621ed9..70d0a71c53 100644 --- a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb +++ b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb @@ -167,7 +167,7 @@ module ActiveRecord data binary ) eosql - str = "\x80".dup.force_encoding("ASCII-8BIT") + str = (+"\x80").force_encoding("ASCII-8BIT") binary = DualEncoding.new name: "いただきます！", data: str binary.save! assert_equal str, binary.data @@ -176,7 +176,7 @@ module ActiveRecord end def test_type_cast_should_not_mutate_encoding - name = "hello".dup.force_encoding(Encoding::ASCII_8BIT) + name = (+"hello").force_encoding(Encoding::ASCII_8BIT) Owner.create(name: name) assert_equal Encoding::ASCII_8BIT, name.encoding ensure diff --git a/activerecord/test/cases/batches_test.rb b/activerecord/test/cases/batches_test.rb index c8163901c6..da4569e38a 100644 --- a/activerecord/test/cases/batches_test.rb +++ b/activerecord/test/cases/batches_test.rb @@ -155,7 +155,7 @@ class EachTest < ActiveRecord::TestCase end def test_find_in_batches_should_not_use_records_after_yielding_them_in_case_original_array_is_modified - not_a_post = "not a post".dup + not_a_post = +"not a post" def not_a_post.id; end not_a_post.stub(:id, -> { raise StandardError.new("not_a_post had #id called on it") }) do assert_nothing_raised do @@ -420,7 +420,7 @@ class EachTest < ActiveRecord::TestCase end def test_in_batches_should_not_use_records_after_yielding_them_in_case_original_array_is_modified - not_a_post = "not a post".dup + not_a_post = +"not a post" def not_a_post.id raise StandardError.new("not_a_post had #id called on it") end diff --git a/activerecord/test/cases/binary_test.rb b/activerecord/test/cases/binary_test.rb index d5376ece69..58abdb47f7 100644 --- a/activerecord/test/cases/binary_test.rb +++ b/activerecord/test/cases/binary_test.rb @@ -12,7 +12,7 @@ unless current_adapter?(:DB2Adapter) FIXTURES = %w(flowers.jpg example.log test.txt) def test_mixed_encoding - str = "\x80".dup + str = +"\x80" str.force_encoding("ASCII-8BIT") binary = Binary.new name: "いただきます！", data: str diff --git a/activerecord/test/cases/core_test.rb b/activerecord/test/cases/core_test.rb index 6e7ae2efb4..f7fbf3ee8a 100644 --- a/activerecord/test/cases/core_test.rb +++ b/activerecord/test/cases/core_test.rb @@ -36,7 +36,7 @@ class CoreTest < ActiveRecord::TestCase def test_pretty_print_new topic = Topic.new - actual = "".dup + actual = +"" PP.pp(topic, StringIO.new(actual)) expected = <<~PRETTY # "ö", - "\xC3".dup.force_encoding(Encoding::ISO8859_1) => "Ã", + { (+"\xF6").force_encoding(Encoding::ISO8859_1) => "ö", + (+"\xC3").force_encoding(Encoding::ISO8859_1) => "Ã", "\xAD" => "�", "\xCF" => "�", "\x00" => "", diff --git a/activestorage/test/service/shared_service_tests.rb b/activestorage/test/service/shared_service_tests.rb index 58f189af2b..8a8d639af7 100644 --- a/activestorage/test/service/shared_service_tests.rb +++ b/activestorage/test/service/shared_service_tests.rb @@ -6,7 +6,7 @@ require "active_support/core_ext/securerandom" module ActiveStorage::Service::SharedServiceTests extend ActiveSupport::Concern - FIXTURE_DATA = "\211PNG\r\n\032\n\000\000\000\rIHDR\000\000\000\020\000\000\000\020\001\003\000\000\000%=m\"\000\000\000\006PLTE\000\000\000\377\377\377\245\331\237\335\000\000\0003IDATx\234c\370\377\237\341\377_\206\377\237\031\016\2603\334?\314p\1772\303\315\315\f7\215\031\356\024\203\320\275\317\f\367\201R\314\f\017\300\350\377\177\000Q\206\027(\316]\233P\000\000\000\000IEND\256B`\202".dup.force_encoding(Encoding::BINARY) + FIXTURE_DATA = (+"\211PNG\r\n\032\n\000\000\000\rIHDR\000\000\000\020\000\000\000\020\001\003\000\000\000%=m\"\000\000\000\006PLTE\000\000\000\377\377\377\245\331\237\335\000\000\0003IDATx\234c\370\377\237\341\377_\206\377\237\031\016\2603\334?\314p\1772\303\315\315\f7\215\031\356\024\203\320\275\317\f\367\201R\314\f\017\300\350\377\177\000Q\206\027(\316]\233P\000\000\000\000IEND\256B`\202").force_encoding(Encoding::BINARY) included do setup do diff --git a/activesupport/lib/active_support/duration/iso8601_serializer.rb b/activesupport/lib/active_support/duration/iso8601_serializer.rb index 84ae29c1ec..0fb0e3f3a5 100644 --- a/activesupport/lib/active_support/duration/iso8601_serializer.rb +++ b/activesupport/lib/active_support/duration/iso8601_serializer.rb @@ -16,12 +16,12 @@ module ActiveSupport parts, sign = normalize return "PT0S".freeze if parts.empty? - output = "P".dup + output = +"P" output << "#{parts[:years]}Y" if parts.key?(:years) output << "#{parts[:months]}M" if parts.key?(:months) output << "#{parts[:weeks]}W" if parts.key?(:weeks) output << "#{parts[:days]}D" if parts.key?(:days) - time = "".dup + time = +"" time << "#{parts[:hours]}H" if parts.key?(:hours) time << "#{parts[:minutes]}M" if parts.key?(:minutes) if parts.key?(:seconds) diff --git a/activesupport/lib/active_support/xml_mini/jdom.rb b/activesupport/lib/active_support/xml_mini/jdom.rb index 7f94a64016..59c65db2d5 100644 --- a/activesupport/lib/active_support/xml_mini/jdom.rb +++ b/activesupport/lib/active_support/xml_mini/jdom.rb @@ -169,7 +169,7 @@ module ActiveSupport # element:: # XML element to be checked. def empty_content?(element) - text = "".dup + text = +"" child_nodes = element.child_nodes (0...child_nodes.length).each do |i| item = child_nodes.item(i) diff --git a/activesupport/lib/active_support/xml_mini/libxml.rb b/activesupport/lib/active_support/xml_mini/libxml.rb index 0b000fea60..2a16932f03 100644 --- a/activesupport/lib/active_support/xml_mini/libxml.rb +++ b/activesupport/lib/active_support/xml_mini/libxml.rb @@ -55,7 +55,7 @@ module LibXML #:nodoc: if c.element? c.to_hash(node_hash) elsif c.text? || c.cdata? - node_hash[CONTENT_ROOT] ||= "".dup + node_hash[CONTENT_ROOT] ||= +"" node_hash[CONTENT_ROOT] << c.content end end diff --git a/activesupport/lib/active_support/xml_mini/libxmlsax.rb b/activesupport/lib/active_support/xml_mini/libxmlsax.rb index dcf16e6084..a22a2c9cb7 100644 --- a/activesupport/lib/active_support/xml_mini/libxmlsax.rb +++ b/activesupport/lib/active_support/xml_mini/libxmlsax.rb @@ -23,7 +23,7 @@ module ActiveSupport end def on_start_document - @hash = { CONTENT_KEY => "".dup } + @hash = { CONTENT_KEY => +"" } @hash_stack = [@hash] end @@ -33,7 +33,7 @@ module ActiveSupport end def on_start_element(name, attrs = {}) - new_hash = { CONTENT_KEY => "".dup }.merge!(attrs) + new_hash = { CONTENT_KEY => +"" }.merge!(attrs) new_hash[HASH_SIZE_KEY] = new_hash.size + 1 case current_hash[name] diff --git a/activesupport/lib/active_support/xml_mini/nokogiri.rb b/activesupport/lib/active_support/xml_mini/nokogiri.rb index 5ee6fc8159..4762a759d6 100644 --- a/activesupport/lib/active_support/xml_mini/nokogiri.rb +++ b/activesupport/lib/active_support/xml_mini/nokogiri.rb @@ -59,7 +59,7 @@ module ActiveSupport if c.element? c.to_hash(node_hash) elsif c.text? || c.cdata? - node_hash[CONTENT_ROOT] ||= "".dup + node_hash[CONTENT_ROOT] ||= +"" node_hash[CONTENT_ROOT] << c.content end end diff --git a/activesupport/lib/active_support/xml_mini/nokogirisax.rb b/activesupport/lib/active_support/xml_mini/nokogirisax.rb index b01ed00a14..0bbb4e258a 100644 --- a/activesupport/lib/active_support/xml_mini/nokogirisax.rb +++ b/activesupport/lib/active_support/xml_mini/nokogirisax.rb @@ -39,7 +39,7 @@ module ActiveSupport end def start_element(name, attrs = []) - new_hash = { CONTENT_KEY => "".dup }.merge!(Hash[attrs]) + new_hash = { CONTENT_KEY => +"" }.merge!(Hash[attrs]) new_hash[HASH_SIZE_KEY] = new_hash.size + 1 case current_hash[name] diff --git a/activesupport/lib/active_support/xml_mini/rexml.rb b/activesupport/lib/active_support/xml_mini/rexml.rb index 32458d5b0d..55a155d4ee 100644 --- a/activesupport/lib/active_support/xml_mini/rexml.rb +++ b/activesupport/lib/active_support/xml_mini/rexml.rb @@ -76,7 +76,7 @@ module ActiveSupport hash else # must use value to prevent double-escaping - texts = "".dup + texts = +"" element.texts.each { |t| texts << t.value } merge!(hash, CONTENT_KEY, texts) end diff --git a/activesupport/test/cache/behaviors/cache_store_behavior.rb b/activesupport/test/cache/behaviors/cache_store_behavior.rb index e17c09ba39..f7c750c08e 100644 --- a/activesupport/test/cache/behaviors/cache_store_behavior.rb +++ b/activesupport/test/cache/behaviors/cache_store_behavior.rb @@ -319,7 +319,7 @@ module CacheStoreBehavior end def test_original_store_objects_should_not_be_immutable - bar = "bar".dup + bar = +"bar" @cache.write("foo", bar) assert_nothing_raised { bar.gsub!(/.*/, "baz") } end diff --git a/activesupport/test/cache/behaviors/encoded_key_cache_behavior.rb b/activesupport/test/cache/behaviors/encoded_key_cache_behavior.rb index da16142496..842400f4a3 100644 --- a/activesupport/test/cache/behaviors/encoded_key_cache_behavior.rb +++ b/activesupport/test/cache/behaviors/encoded_key_cache_behavior.rb @@ -6,7 +6,7 @@ module EncodedKeyCacheBehavior Encoding.list.each do |encoding| define_method "test_#{encoding.name.underscore}_encoded_values" do - key = "foo".dup.force_encoding(encoding) + key = (+"foo").force_encoding(encoding) assert @cache.write(key, "1", raw: true) assert_equal "1", @cache.read(key) assert_equal "1", @cache.fetch(key) @@ -18,7 +18,7 @@ module EncodedKeyCacheBehavior end def test_common_utf8_values - key = "\xC3\xBCmlaut".dup.force_encoding(Encoding::UTF_8) + key = (+"\xC3\xBCmlaut").force_encoding(Encoding::UTF_8) assert @cache.write(key, "1", raw: true) assert_equal "1", @cache.read(key) assert_equal "1", @cache.fetch(key) @@ -29,7 +29,7 @@ module EncodedKeyCacheBehavior end def test_retains_encoding - key = "\xC3\xBCmlaut".dup.force_encoding(Encoding::UTF_8) + key = (+"\xC3\xBCmlaut").force_encoding(Encoding::UTF_8) assert @cache.write(key, "1", raw: true) assert_equal Encoding::UTF_8, key.encoding end diff --git a/activesupport/test/cache/cache_key_test.rb b/activesupport/test/cache/cache_key_test.rb index 84e656f504..c2240d03c2 100644 --- a/activesupport/test/cache/cache_key_test.rb +++ b/activesupport/test/cache/cache_key_test.rb @@ -47,7 +47,7 @@ class CacheKeyTest < ActiveSupport::TestCase end def test_expand_cache_key_respond_to_cache_key - key = "foo".dup + key = +"foo" def key.cache_key :foo_key end @@ -55,7 +55,7 @@ class CacheKeyTest < ActiveSupport::TestCase end def test_expand_cache_key_array_with_something_that_responds_to_cache_key - key = "foo".dup + key = +"foo" def key.cache_key :foo_key end diff --git a/activesupport/test/core_ext/object/instance_variables_test.rb b/activesupport/test/core_ext/object/instance_variables_test.rb index a3d8daab5b..cf1fe5dfa4 100644 --- a/activesupport/test/core_ext/object/instance_variables_test.rb +++ b/activesupport/test/core_ext/object/instance_variables_test.rb @@ -19,7 +19,7 @@ class ObjectInstanceVariableTest < ActiveSupport::TestCase end def test_instance_exec_passes_arguments_to_block - assert_equal %w(hello goodbye), "hello".dup.instance_exec("goodbye") { |v| [self, v] } + assert_equal %w(hello goodbye), (+"hello").instance_exec("goodbye") { |v| [self, v] } end def test_instance_exec_with_frozen_obj @@ -27,7 +27,7 @@ class ObjectInstanceVariableTest < ActiveSupport::TestCase end def test_instance_exec_nested - assert_equal %w(goodbye olleh bar), "hello".dup.instance_exec("goodbye") { |arg| + assert_equal %w(goodbye olleh bar), (+"hello").instance_exec("goodbye") { |arg| [arg] + instance_exec("bar") { |v| [reverse, v] } } end end diff --git a/activesupport/test/core_ext/string_ext_test.rb b/activesupport/test/core_ext/string_ext_test.rb index b8de16cc5e..81299e5b58 100644 --- a/activesupport/test/core_ext/string_ext_test.rb +++ b/activesupport/test/core_ext/string_ext_test.rb @@ -245,8 +245,8 @@ class StringInflectionsTest < ActiveSupport::TestCase end def test_string_squish - original = %{\u205f\u3000 A string surrounded by various unicode spaces, - with tabs(\t\t), newlines(\n\n), unicode nextlines(\u0085\u0085) and many spaces( ). \u00a0\u2007}.dup + original = +%{\u205f\u3000 A string surrounded by various unicode spaces, + with tabs(\t\t), newlines(\n\n), unicode nextlines(\u0085\u0085) and many spaces( ). \u00a0\u2007} expected = "A string surrounded by various unicode spaces, " \ "with tabs( ), newlines( ), unicode nextlines( ) and many spaces( )." @@ -378,8 +378,8 @@ class StringInflectionsTest < ActiveSupport::TestCase end def test_truncate_multibyte - assert_equal "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 ...".dup.force_encoding(Encoding::UTF_8), - "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 \354\225\204\353\235\274\353\246\254\354\230\244".dup.force_encoding(Encoding::UTF_8).truncate(10) + assert_equal (+"\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 ...").force_encoding(Encoding::UTF_8), + (+"\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 \354\225\204\353\235\274\353\246\254\354\230\244").force_encoding(Encoding::UTF_8).truncate(10) end def test_truncate_should_not_be_html_safe @@ -400,7 +400,7 @@ class StringInflectionsTest < ActiveSupport::TestCase end def test_remove! - original = "This is a very good day to die".dup + original = +"This is a very good day to die" assert_equal "This is a good day to die", original.remove!(" very") assert_equal "This is a good day to die", original assert_equal "This is a good day", original.remove!(" to ", /die/) @@ -733,7 +733,7 @@ end class OutputSafetyTest < ActiveSupport::TestCase def setup - @string = "hello".dup + @string = +"hello" @object = Class.new(Object) do def to_s "other" @@ -809,7 +809,7 @@ class OutputSafetyTest < ActiveSupport::TestCase end test "Concatting safe onto unsafe yields unsafe" do - @other_string = "other".dup + @other_string = +"other" string = @string.html_safe @other_string.concat(string) @@ -832,7 +832,7 @@ class OutputSafetyTest < ActiveSupport::TestCase end test "Concatting safe onto unsafe with << yields unsafe" do - @other_string = "other".dup + @other_string = +"other" string = @string.html_safe @other_string << string @@ -888,7 +888,7 @@ class OutputSafetyTest < ActiveSupport::TestCase test "Concatting an integer to safe always yields safe" do string = @string.html_safe string = string.concat(13) - assert_equal "hello".dup.concat(13), string + assert_equal (+"hello").concat(13), string assert_predicate string, :html_safe? end diff --git a/activesupport/test/logger_test.rb b/activesupport/test/logger_test.rb index 773b0daa1d..160e1156b6 100644 --- a/activesupport/test/logger_test.rb +++ b/activesupport/test/logger_test.rb @@ -40,7 +40,7 @@ class LoggerTest < ActiveSupport::TestCase logger = Logger.new f logger.level = Logger::DEBUG - str = "\x80".dup + str = +"\x80" str.force_encoding("ASCII-8BIT") logger.add Logger::DEBUG, str @@ -58,7 +58,7 @@ class LoggerTest < ActiveSupport::TestCase logger = Logger.new f logger.level = Logger::DEBUG - str = "\x80".dup + str = +"\x80" str.force_encoding("ASCII-8BIT") logger.add Logger::DEBUG, str diff --git a/activesupport/test/multibyte_chars_test.rb b/activesupport/test/multibyte_chars_test.rb index 061446c782..11c4822748 100644 --- a/activesupport/test/multibyte_chars_test.rb +++ b/activesupport/test/multibyte_chars_test.rb @@ -53,7 +53,7 @@ class MultibyteCharsTest < ActiveSupport::TestCase end def test_forwarded_method_with_non_string_result_should_be_returned_verbatim - str = "".dup + str = +"" str.singleton_class.class_eval { def __method_for_multibyte_testing_with_integer_result; 1; end } @chars.wrapped_string.singleton_class.class_eval { def __method_for_multibyte_testing_with_integer_result; 1; end } @@ -61,14 +61,14 @@ class MultibyteCharsTest < ActiveSupport::TestCase end def test_should_concatenate - mb_a = "a".dup.mb_chars - mb_b = "b".dup.mb_chars + mb_a = (+"a").mb_chars + mb_b = (+"b").mb_chars assert_equal "ab", mb_a + "b" assert_equal "ab", "a" + mb_b assert_equal "ab", mb_a + mb_b assert_equal "ab", mb_a << "b" - assert_equal "ab", "a".dup << mb_b + assert_equal "ab", (+"a") << mb_b assert_equal "abb", mb_a << mb_b end @@ -80,7 +80,7 @@ class MultibyteCharsTest < ActiveSupport::TestCase def test_concatenation_should_return_a_proxy_class_instance assert_equal ActiveSupport::Multibyte.proxy_class, ("a".mb_chars + "b").class - assert_equal ActiveSupport::Multibyte.proxy_class, ("a".dup.mb_chars << "b").class + assert_equal ActiveSupport::Multibyte.proxy_class, ((+"a").mb_chars << "b").class end def test_ascii_strings_are_treated_at_utf8_strings @@ -90,8 +90,8 @@ class MultibyteCharsTest < ActiveSupport::TestCase def test_concatenate_should_return_proxy_instance assert(("a".mb_chars + "b").kind_of?(@proxy_class)) assert(("a".mb_chars + "b".mb_chars).kind_of?(@proxy_class)) - assert(("a".dup.mb_chars << "b").kind_of?(@proxy_class)) - assert(("a".dup.mb_chars << "b".mb_chars).kind_of?(@proxy_class)) + assert(((+"a").mb_chars << "b").kind_of?(@proxy_class)) + assert(((+"a").mb_chars << "b".mb_chars).kind_of?(@proxy_class)) end def test_should_return_string_as_json @@ -135,7 +135,7 @@ class MultibyteCharsUTF8BehaviourTest < ActiveSupport::TestCase end def test_tidy_bytes_bang_should_change_wrapped_string - original = " Un bUen café \x92".dup + original = +" Un bUen café \x92" proxy = chars(original.dup) proxy.tidy_bytes! assert_not_equal original, proxy.to_s @@ -152,7 +152,7 @@ class MultibyteCharsUTF8BehaviourTest < ActiveSupport::TestCase end def test_string_methods_are_chainable - assert chars("".dup).insert(0, "").kind_of?(ActiveSupport::Multibyte.proxy_class) + assert chars(+"").insert(0, "").kind_of?(ActiveSupport::Multibyte.proxy_class) assert chars("").rjust(1).kind_of?(ActiveSupport::Multibyte.proxy_class) assert chars("").ljust(1).kind_of?(ActiveSupport::Multibyte.proxy_class) assert chars("").center(1).kind_of?(ActiveSupport::Multibyte.proxy_class) @@ -197,7 +197,7 @@ class MultibyteCharsUTF8BehaviourTest < ActiveSupport::TestCase end def test_should_use_character_offsets_for_insert_offsets - assert_equal "", "".dup.mb_chars.insert(0, "") + assert_equal "", (+"").mb_chars.insert(0, "") assert_equal "こわにちわ", @chars.insert(1, "わ") assert_equal "こわわわにちわ", @chars.insert(2, "わわ") assert_equal "わこわわわにちわ", @chars.insert(0, "わ") @@ -420,13 +420,13 @@ class MultibyteCharsUTF8BehaviourTest < ActiveSupport::TestCase end def test_slice_bang_removes_the_slice_from_the_receiver - chars = "úüù".dup.mb_chars + chars = (+"úüù").mb_chars chars.slice!(0, 2) assert_equal "ù", chars end def test_slice_bang_returns_nil_and_does_not_modify_receiver_if_out_of_bounds - string = "úüù".dup + string = +"úüù" chars = string.mb_chars assert_nil chars.slice!(4, 5) assert_equal "úüù", chars diff --git a/activesupport/test/multibyte_test_helpers.rb b/activesupport/test/multibyte_test_helpers.rb index 98f36aa939..d97ce6727a 100644 --- a/activesupport/test/multibyte_test_helpers.rb +++ b/activesupport/test/multibyte_test_helpers.rb @@ -29,7 +29,7 @@ module MultibyteTestHelpers UNICODE_STRING = "こにちわ".freeze ASCII_STRING = "ohayo".freeze - BYTE_STRING = "\270\236\010\210\245".dup.force_encoding("ASCII-8BIT").freeze + BYTE_STRING = (+"\270\236\010\210\245").force_encoding("ASCII-8BIT").freeze def chars(str) ActiveSupport::Multibyte::Chars.new(str) diff --git a/railties/lib/rails/commands/dbconsole/dbconsole_command.rb b/railties/lib/rails/commands/dbconsole/dbconsole_command.rb index 806b7de6d6..0fac7d34a0 100644 --- a/railties/lib/rails/commands/dbconsole/dbconsole_command.rb +++ b/railties/lib/rails/commands/dbconsole/dbconsole_command.rb @@ -75,7 +75,7 @@ module Rails args += ["-P", "#{config['password']}"] if config["password"] if config["host"] - host_arg = "#{config['host']}".dup + host_arg = +"#{config['host']}" host_arg << ":#{config['port']}" if config["port"] args += ["-S", host_arg] end diff --git a/railties/lib/rails/generators/generated_attribute.rb b/railties/lib/rails/generators/generated_attribute.rb index f7fd30a5fb..3f20f5a718 100644 --- a/railties/lib/rails/generators/generated_attribute.rb +++ b/railties/lib/rails/generators/generated_attribute.rb @@ -153,7 +153,7 @@ module Rails end def inject_options - "".dup.tap { |s| options_for_migration.each { |k, v| s << ", #{k}: #{v.inspect}" } } + (+"").tap { |s| options_for_migration.each { |k, v| s << ", #{k}: #{v.inspect}" } } end def inject_index_options diff --git a/railties/lib/rails/info.rb b/railties/lib/rails/info.rb index d5c9973c6b..3df36efc4c 100644 --- a/railties/lib/rails/info.rb +++ b/railties/lib/rails/info.rb @@ -41,7 +41,7 @@ module Rails alias inspect to_s def to_html - "".dup.tap do |table| + (+"
").tap do |table| properties.each do |(name, value)| table << %() formatted_value = if value.kind_of?(Array) diff --git a/railties/lib/rails/source_annotation_extractor.rb b/railties/lib/rails/source_annotation_extractor.rb index 2d66a4dc7d..d7170e6282 100644 --- a/railties/lib/rails/source_annotation_extractor.rb +++ b/railties/lib/rails/source_annotation_extractor.rb @@ -50,7 +50,7 @@ module Rails # If +options+ has a flag :tag the tag is shown as in the example above. # Otherwise the string contains just line and text. def to_s(options = {}) - s = "[#{line.to_s.rjust(options[:indent])}] ".dup + s = +"[#{line.to_s.rjust(options[:indent])}] " s << "[#{tag}] " if options[:tag] s << text end diff --git a/railties/test/console_helpers.rb b/railties/test/console_helpers.rb index 8350fce5ee..67f55fdc45 100644 --- a/railties/test/console_helpers.rb +++ b/railties/test/console_helpers.rb @@ -9,7 +9,7 @@ module ConsoleHelpers def assert_output(expected, io, timeout = 10) timeout = Time.now + timeout - output = "".dup + output = +"" until output.include?(expected) || Time.now > timeout if IO.select([io], [], [], 0.1) output << io.read(1) diff --git a/railties/test/generators/app_generator_test.rb b/railties/test/generators/app_generator_test.rb index 14cdd8b5c9..1169633244 100644 --- a/railties/test/generators/app_generator_test.rb +++ b/railties/test/generators/app_generator_test.rb @@ -964,7 +964,7 @@ class AppGeneratorTest < Rails::Generators::TestCase def test_after_bundle_callback path = "http://example.org/rails_template" - template = %{ after_bundle { run 'echo ran after_bundle' } }.dup + template = +%{ after_bundle { run 'echo ran after_bundle' } } template.instance_eval "def read; self; end" # Make the string respond to read check_open = -> *args do diff --git a/railties/test/generators/plugin_generator_test.rb b/railties/test/generators/plugin_generator_test.rb index 20acd23329..468a9c9e89 100644 --- a/railties/test/generators/plugin_generator_test.rb +++ b/railties/test/generators/plugin_generator_test.rb @@ -737,7 +737,7 @@ class PluginGeneratorTest < Rails::Generators::TestCase def test_after_bundle_callback path = "http://example.org/rails_template" - template = %{ after_bundle { run "echo ran after_bundle" } }.dup + template = +%{ after_bundle { run "echo ran after_bundle" } } template.instance_eval "def read; self; end" # Make the string respond to read check_open = -> *args do diff --git a/railties/test/generators/shared_generator_tests.rb b/railties/test/generators/shared_generator_tests.rb index aa577e4234..5a1257e5c1 100644 --- a/railties/test/generators/shared_generator_tests.rb +++ b/railties/test/generators/shared_generator_tests.rb @@ -83,7 +83,7 @@ module SharedGeneratorTests def test_template_is_executed_when_supplied_an_https_path path = "https://gist.github.com/josevalim/103208/raw/" - template = %{ say "It works!" }.dup + template = +%{ say "It works!" } template.instance_eval "def read; self; end" # Make the string respond to read check_open = -> *args do diff --git a/railties/test/isolation/abstract_unit.rb b/railties/test/isolation/abstract_unit.rb index 96d21b3ae2..2a8c6d8f97 100644 --- a/railties/test/isolation/abstract_unit.rb +++ b/railties/test/isolation/abstract_unit.rb @@ -71,7 +71,7 @@ module TestHelpers end def extract_body(response) - "".dup.tap do |body| + (+"").tap do |body| response[2].each { |chunk| body << chunk } end end -- cgit v1.2.3
#{CGI.escapeHTML(name.to_s)}