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-rw-r--r--actionview/Rakefile1
-rw-r--r--actionview/actionview.gemspec1
-rwxr-xr-xactionview/bin/test1
-rw-r--r--actionview/lib/action_view.rb1
-rw-r--r--actionview/lib/action_view/base.rb1
-rw-r--r--actionview/lib/action_view/buffers.rb1
-rw-r--r--actionview/lib/action_view/context.rb1
-rw-r--r--actionview/lib/action_view/dependency_tracker.rb1
-rw-r--r--actionview/lib/action_view/digestor.rb1
-rw-r--r--actionview/lib/action_view/flows.rb1
-rw-r--r--actionview/lib/action_view/gem_version.rb1
-rw-r--r--actionview/lib/action_view/helpers.rb1
-rw-r--r--actionview/lib/action_view/helpers/active_model_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/asset_tag_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/asset_url_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/atom_feed_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/cache_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/capture_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/controller_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/csrf_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/date_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/debug_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/form_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/form_options_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/form_tag_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/javascript_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/number_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/output_safety_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/record_tag_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/rendering_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/sanitize_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/tag_helper.rb2
-rw-r--r--actionview/lib/action_view/helpers/tags.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/base.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/check_box.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/checkable.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/collection_check_boxes.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/collection_helpers.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/collection_radio_buttons.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/collection_select.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/color_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/date_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/date_select.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/datetime_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/datetime_local_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/datetime_select.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/email_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/file_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/grouped_collection_select.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/hidden_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/label.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/month_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/number_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/password_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/placeholderable.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/radio_button.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/range_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/search_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/select.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/tel_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/text_area.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/text_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/time_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/time_select.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/time_zone_select.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/translator.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/url_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/tags/week_field.rb1
-rw-r--r--actionview/lib/action_view/helpers/text_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/translation_helper.rb1
-rw-r--r--actionview/lib/action_view/helpers/url_helper.rb1
-rw-r--r--actionview/lib/action_view/layouts.rb1
-rw-r--r--actionview/lib/action_view/log_subscriber.rb1
-rw-r--r--actionview/lib/action_view/lookup_context.rb1
-rw-r--r--actionview/lib/action_view/model_naming.rb1
-rw-r--r--actionview/lib/action_view/path_set.rb1
-rw-r--r--actionview/lib/action_view/railtie.rb1
-rw-r--r--actionview/lib/action_view/record_identifier.rb1
-rw-r--r--actionview/lib/action_view/renderer/abstract_renderer.rb1
-rw-r--r--actionview/lib/action_view/renderer/partial_renderer.rb1
-rw-r--r--actionview/lib/action_view/renderer/partial_renderer/collection_caching.rb1
-rw-r--r--actionview/lib/action_view/renderer/renderer.rb1
-rw-r--r--actionview/lib/action_view/renderer/streaming_template_renderer.rb1
-rw-r--r--actionview/lib/action_view/renderer/template_renderer.rb1
-rw-r--r--actionview/lib/action_view/rendering.rb1
-rw-r--r--actionview/lib/action_view/routing_url_for.rb1
-rw-r--r--actionview/lib/action_view/tasks/cache_digests.rake1
-rw-r--r--actionview/lib/action_view/template.rb1
-rw-r--r--actionview/lib/action_view/template/error.rb1
-rw-r--r--actionview/lib/action_view/template/handlers.rb1
-rw-r--r--actionview/lib/action_view/template/handlers/builder.rb1
-rw-r--r--actionview/lib/action_view/template/handlers/erb.rb1
-rw-r--r--actionview/lib/action_view/template/handlers/erb/deprecated_erubis.rb1
-rw-r--r--actionview/lib/action_view/template/handlers/erb/erubi.rb1
-rw-r--r--actionview/lib/action_view/template/handlers/erb/erubis.rb1
-rw-r--r--actionview/lib/action_view/template/handlers/html.rb1
-rw-r--r--actionview/lib/action_view/template/handlers/raw.rb1
-rw-r--r--actionview/lib/action_view/template/html.rb1
-rw-r--r--actionview/lib/action_view/template/resolver.rb1
-rw-r--r--actionview/lib/action_view/template/text.rb1
-rw-r--r--actionview/lib/action_view/template/types.rb1
-rw-r--r--actionview/lib/action_view/test_case.rb1
-rw-r--r--actionview/lib/action_view/testing/resolvers.rb1
-rw-r--r--actionview/lib/action_view/version.rb1
-rw-r--r--actionview/lib/action_view/view_paths.rb1
-rw-r--r--actionview/test/abstract_unit.rb1
-rw-r--r--actionview/test/actionpack/abstract/abstract_controller_test.rb1
-rw-r--r--actionview/test/actionpack/abstract/helper_test.rb1
-rw-r--r--actionview/test/actionpack/abstract/layouts_test.rb1
-rw-r--r--actionview/test/actionpack/abstract/render_test.rb1
-rw-r--r--actionview/test/actionpack/controller/capture_test.rb1
-rw-r--r--actionview/test/actionpack/controller/layout_test.rb1
-rw-r--r--actionview/test/actionpack/controller/render_test.rb1
-rw-r--r--actionview/test/actionpack/controller/view_paths_test.rb1
-rw-r--r--actionview/test/active_record_unit.rb1
-rw-r--r--actionview/test/activerecord/controller_runtime_test.rb1
-rw-r--r--actionview/test/activerecord/debug_helper_test.rb1
-rw-r--r--actionview/test/activerecord/form_helper_activerecord_test.rb1
-rw-r--r--actionview/test/activerecord/polymorphic_routes_test.rb1
-rw-r--r--actionview/test/activerecord/relation_cache_test.rb1
-rw-r--r--actionview/test/activerecord/render_partial_with_record_identification_test.rb1
-rw-r--r--actionview/test/fixtures/actionpack/layouts/builder.builder1
-rw-r--r--actionview/test/fixtures/actionpack/test/_hello.builder1
-rw-r--r--actionview/test/fixtures/actionpack/test/formatted_xml_erb.builder1
-rw-r--r--actionview/test/fixtures/actionpack/test/hello.builder1
-rw-r--r--actionview/test/fixtures/actionpack/test/hello_world_container.builder1
-rw-r--r--actionview/test/fixtures/actionpack/test/hello_world_from_rxml.builder1
-rw-r--r--actionview/test/fixtures/actionpack/test/hello_xml_world.builder1
-rw-r--r--actionview/test/fixtures/actionpack/test/implicit_content_type.atom.builder1
-rw-r--r--actionview/test/fixtures/actionpack/test/non_erb_block_content_for.builder1
-rw-r--r--actionview/test/fixtures/comments/empty.html.builder1
-rw-r--r--actionview/test/fixtures/company.rb1
-rw-r--r--actionview/test/fixtures/developer.rb1
-rw-r--r--actionview/test/fixtures/helpers/abc_helper.rb1
-rw-r--r--actionview/test/fixtures/helpers/helpery_test_helper.rb1
-rw-r--r--actionview/test/fixtures/helpers_missing/invalid_require_helper.rb1
-rw-r--r--actionview/test/fixtures/mascot.rb1
-rw-r--r--actionview/test/fixtures/project.rb1
-rw-r--r--actionview/test/fixtures/reply.rb1
-rw-r--r--actionview/test/fixtures/ruby_template.ruby1
-rw-r--r--actionview/test/fixtures/test/hello.builder1
-rw-r--r--actionview/test/fixtures/topic.rb1
-rw-r--r--actionview/test/lib/controller/fake_models.rb1
-rw-r--r--actionview/test/template/active_model_helper_test.rb1
-rw-r--r--actionview/test/template/asset_tag_helper_test.rb1
-rw-r--r--actionview/test/template/atom_feed_helper_test.rb1
-rw-r--r--actionview/test/template/capture_helper_test.rb1
-rw-r--r--actionview/test/template/compiled_templates_test.rb1
-rw-r--r--actionview/test/template/controller_helper_test.rb1
-rw-r--r--actionview/test/template/date_helper_i18n_test.rb1
-rw-r--r--actionview/test/template/date_helper_test.rb1
-rw-r--r--actionview/test/template/dependency_tracker_test.rb1
-rw-r--r--actionview/test/template/digestor_test.rb1
-rw-r--r--actionview/test/template/erb/deprecated_erubis_implementation_test.rb1
-rw-r--r--actionview/test/template/erb/form_for_test.rb1
-rw-r--r--actionview/test/template/erb/helper.rb1
-rw-r--r--actionview/test/template/erb/tag_helper_test.rb1
-rw-r--r--actionview/test/template/erb_util_test.rb1
-rw-r--r--actionview/test/template/form_collections_helper_test.rb1
-rw-r--r--actionview/test/template/form_helper/form_with_test.rb1
-rw-r--r--actionview/test/template/form_helper_test.rb1
-rw-r--r--actionview/test/template/form_options_helper_i18n_test.rb1
-rw-r--r--actionview/test/template/form_options_helper_test.rb1
-rw-r--r--actionview/test/template/form_tag_helper_test.rb1
-rw-r--r--actionview/test/template/html_test.rb1
-rw-r--r--actionview/test/template/javascript_helper_test.rb1
-rw-r--r--actionview/test/template/log_subscriber_test.rb1
-rw-r--r--actionview/test/template/lookup_context_test.rb1
-rw-r--r--actionview/test/template/number_helper_test.rb1
-rw-r--r--actionview/test/template/output_safety_helper_test.rb1
-rw-r--r--actionview/test/template/partial_iteration_test.rb1
-rw-r--r--actionview/test/template/record_identifier_test.rb1
-rw-r--r--actionview/test/template/record_tag_helper_test.rb1
-rw-r--r--actionview/test/template/render_test.rb1
-rw-r--r--actionview/test/template/resolver_cache_test.rb1
-rw-r--r--actionview/test/template/resolver_patterns_test.rb1
-rw-r--r--actionview/test/template/sanitize_helper_test.rb1
-rw-r--r--actionview/test/template/streaming_render_test.rb1
-rw-r--r--actionview/test/template/tag_helper_test.rb1
-rw-r--r--actionview/test/template/template_error_test.rb1
-rw-r--r--actionview/test/template/template_test.rb1
-rw-r--r--actionview/test/template/test_case_test.rb1
-rw-r--r--actionview/test/template/test_test.rb1
-rw-r--r--actionview/test/template/testing/fixture_resolver_test.rb1
-rw-r--r--actionview/test/template/testing/null_resolver_test.rb1
-rw-r--r--actionview/test/template/text_helper_test.rb1
-rw-r--r--actionview/test/template/text_test.rb1
-rw-r--r--actionview/test/template/translation_helper_test.rb1
-rw-r--r--actionview/test/template/url_helper_test.rb1
-rw-r--r--actionview/test/ujs/config.ru1
-rw-r--r--actionview/test/ujs/server.rb1
191 files changed, 191 insertions, 1 deletions
diff --git a/actionview/Rakefile b/actionview/Rakefile
index 0fc38e8db4..564971ce14 100644
--- a/actionview/Rakefile
+++ b/actionview/Rakefile
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "rake/testtask"
require "fileutils"
require "open3"
diff --git a/actionview/actionview.gemspec b/actionview/actionview.gemspec
index 48e79c53ca..5455a37c5e 100644
--- a/actionview/actionview.gemspec
+++ b/actionview/actionview.gemspec
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
version = File.read(File.expand_path("../RAILS_VERSION", __dir__)).strip
Gem::Specification.new do |s|
diff --git a/actionview/bin/test b/actionview/bin/test
index 470ce93f10..c53377cc97 100755
--- a/actionview/bin/test
+++ b/actionview/bin/test
@@ -1,4 +1,5 @@
#!/usr/bin/env ruby
+# frozen_string_literal: true
COMPONENT_ROOT = File.expand_path("..", __dir__)
require_relative "../../tools/test"
diff --git a/actionview/lib/action_view.rb b/actionview/lib/action_view.rb
index 99c5b831b5..c125651a64 100644
--- a/actionview/lib/action_view.rb
+++ b/actionview/lib/action_view.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
#--
# Copyright (c) 2004-2017 David Heinemeier Hansson
#
diff --git a/actionview/lib/action_view/base.rb b/actionview/lib/action_view/base.rb
index 1808553239..51f8202de4 100644
--- a/actionview/lib/action_view/base.rb
+++ b/actionview/lib/action_view/base.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/module/attr_internal"
require "active_support/core_ext/module/attribute_accessors"
require "active_support/ordered_options"
diff --git a/actionview/lib/action_view/buffers.rb b/actionview/lib/action_view/buffers.rb
index 089daa6d60..824995582b 100644
--- a/actionview/lib/action_view/buffers.rb
+++ b/actionview/lib/action_view/buffers.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/string/output_safety"
module ActionView
diff --git a/actionview/lib/action_view/context.rb b/actionview/lib/action_view/context.rb
index 31aa73a0cf..3a24a7692e 100644
--- a/actionview/lib/action_view/context.rb
+++ b/actionview/lib/action_view/context.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module CompiledTemplates #:nodoc:
# holds compiled template code
diff --git a/actionview/lib/action_view/dependency_tracker.rb b/actionview/lib/action_view/dependency_tracker.rb
index 451eeec9d6..9128494501 100644
--- a/actionview/lib/action_view/dependency_tracker.rb
+++ b/actionview/lib/action_view/dependency_tracker.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "concurrent/map"
require "action_view/path_set"
diff --git a/actionview/lib/action_view/digestor.rb b/actionview/lib/action_view/digestor.rb
index 5ddf1ceb66..9a5e11699c 100644
--- a/actionview/lib/action_view/digestor.rb
+++ b/actionview/lib/action_view/digestor.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "concurrent/map"
require "action_view/dependency_tracker"
require "monitor"
diff --git a/actionview/lib/action_view/flows.rb b/actionview/lib/action_view/flows.rb
index 6d5f57a570..d933f05456 100644
--- a/actionview/lib/action_view/flows.rb
+++ b/actionview/lib/action_view/flows.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/string/output_safety"
module ActionView
diff --git a/actionview/lib/action_view/gem_version.rb b/actionview/lib/action_view/gem_version.rb
index 92e21d7a4f..44425b4aa3 100644
--- a/actionview/lib/action_view/gem_version.rb
+++ b/actionview/lib/action_view/gem_version.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
# Returns the version of the currently loaded Action View as a <tt>Gem::Version</tt>
def self.gem_version
diff --git a/actionview/lib/action_view/helpers.rb b/actionview/lib/action_view/helpers.rb
index c1b4b4f84b..b98041252c 100644
--- a/actionview/lib/action_view/helpers.rb
+++ b/actionview/lib/action_view/helpers.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/benchmarkable"
module ActionView #:nodoc:
diff --git a/actionview/lib/action_view/helpers/active_model_helper.rb b/actionview/lib/action_view/helpers/active_model_helper.rb
index 4bb5788a16..ba3b5801c9 100644
--- a/actionview/lib/action_view/helpers/active_model_helper.rb
+++ b/actionview/lib/action_view/helpers/active_model_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/module/attribute_accessors"
require "active_support/core_ext/enumerable"
diff --git a/actionview/lib/action_view/helpers/asset_tag_helper.rb b/actionview/lib/action_view/helpers/asset_tag_helper.rb
index 3a854e82d3..cfb6579f67 100644
--- a/actionview/lib/action_view/helpers/asset_tag_helper.rb
+++ b/actionview/lib/action_view/helpers/asset_tag_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/array/extract_options"
require "active_support/core_ext/hash/keys"
require "action_view/helpers/asset_url_helper"
diff --git a/actionview/lib/action_view/helpers/asset_url_helper.rb b/actionview/lib/action_view/helpers/asset_url_helper.rb
index 03bd1eb008..f9f12fdba5 100644
--- a/actionview/lib/action_view/helpers/asset_url_helper.rb
+++ b/actionview/lib/action_view/helpers/asset_url_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "zlib"
module ActionView
diff --git a/actionview/lib/action_view/helpers/atom_feed_helper.rb b/actionview/lib/action_view/helpers/atom_feed_helper.rb
index 3538515aee..a4ec1f9388 100644
--- a/actionview/lib/action_view/helpers/atom_feed_helper.rb
+++ b/actionview/lib/action_view/helpers/atom_feed_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "set"
module ActionView
diff --git a/actionview/lib/action_view/helpers/cache_helper.rb b/actionview/lib/action_view/helpers/cache_helper.rb
index b7c7324f31..101fe86e9f 100644
--- a/actionview/lib/action_view/helpers/cache_helper.rb
+++ b/actionview/lib/action_view/helpers/cache_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
# = Action View Cache Helper
module Helpers
diff --git a/actionview/lib/action_view/helpers/capture_helper.rb b/actionview/lib/action_view/helpers/capture_helper.rb
index 719592b5c5..0865ac0a7e 100644
--- a/actionview/lib/action_view/helpers/capture_helper.rb
+++ b/actionview/lib/action_view/helpers/capture_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/string/output_safety"
module ActionView
diff --git a/actionview/lib/action_view/helpers/controller_helper.rb b/actionview/lib/action_view/helpers/controller_helper.rb
index e86cdca4e4..0991fc16e0 100644
--- a/actionview/lib/action_view/helpers/controller_helper.rb
+++ b/actionview/lib/action_view/helpers/controller_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/module/attr_internal"
module ActionView
diff --git a/actionview/lib/action_view/helpers/csrf_helper.rb b/actionview/lib/action_view/helpers/csrf_helper.rb
index 2a15d2aa5a..f560445b83 100644
--- a/actionview/lib/action_view/helpers/csrf_helper.rb
+++ b/actionview/lib/action_view/helpers/csrf_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
# = Action View CSRF Helper
module Helpers
diff --git a/actionview/lib/action_view/helpers/date_helper.rb b/actionview/lib/action_view/helpers/date_helper.rb
index d28eec88a1..552d9cfeab 100644
--- a/actionview/lib/action_view/helpers/date_helper.rb
+++ b/actionview/lib/action_view/helpers/date_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "date"
require "action_view/helpers/tag_helper"
require "active_support/core_ext/array/extract_options"
diff --git a/actionview/lib/action_view/helpers/debug_helper.rb b/actionview/lib/action_view/helpers/debug_helper.rb
index f61ca2c9c2..26c97ab2bf 100644
--- a/actionview/lib/action_view/helpers/debug_helper.rb
+++ b/actionview/lib/action_view/helpers/debug_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
# = Action View Debug Helper
#
diff --git a/actionview/lib/action_view/helpers/form_helper.rb b/actionview/lib/action_view/helpers/form_helper.rb
index 4b2561e53d..4a1e6ae9bd 100644
--- a/actionview/lib/action_view/helpers/form_helper.rb
+++ b/actionview/lib/action_view/helpers/form_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "cgi"
require "action_view/helpers/date_helper"
require "action_view/helpers/tag_helper"
diff --git a/actionview/lib/action_view/helpers/form_options_helper.rb b/actionview/lib/action_view/helpers/form_options_helper.rb
index 07d4310a4e..7d0fbce34e 100644
--- a/actionview/lib/action_view/helpers/form_options_helper.rb
+++ b/actionview/lib/action_view/helpers/form_options_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "cgi"
require "erb"
require "action_view/helpers/form_helper"
diff --git a/actionview/lib/action_view/helpers/form_tag_helper.rb b/actionview/lib/action_view/helpers/form_tag_helper.rb
index 9fc08b3837..8225fa1e38 100644
--- a/actionview/lib/action_view/helpers/form_tag_helper.rb
+++ b/actionview/lib/action_view/helpers/form_tag_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "cgi"
require "action_view/helpers/tag_helper"
require "active_support/core_ext/string/output_safety"
diff --git a/actionview/lib/action_view/helpers/javascript_helper.rb b/actionview/lib/action_view/helpers/javascript_helper.rb
index 6ba70ec081..6dfbdcac40 100644
--- a/actionview/lib/action_view/helpers/javascript_helper.rb
+++ b/actionview/lib/action_view/helpers/javascript_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view/helpers/tag_helper"
module ActionView
diff --git a/actionview/lib/action_view/helpers/number_helper.rb b/actionview/lib/action_view/helpers/number_helper.rb
index b6bc5f4f6f..e40041cb74 100644
--- a/actionview/lib/action_view/helpers/number_helper.rb
+++ b/actionview/lib/action_view/helpers/number_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/hash/keys"
require "active_support/core_ext/string/output_safety"
require "active_support/number_helper"
diff --git a/actionview/lib/action_view/helpers/output_safety_helper.rb b/actionview/lib/action_view/helpers/output_safety_helper.rb
index 25defd1276..71e5862698 100644
--- a/actionview/lib/action_view/helpers/output_safety_helper.rb
+++ b/actionview/lib/action_view/helpers/output_safety_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/string/output_safety"
module ActionView #:nodoc:
diff --git a/actionview/lib/action_view/helpers/record_tag_helper.rb b/actionview/lib/action_view/helpers/record_tag_helper.rb
index f7ee573035..7aca005d46 100644
--- a/actionview/lib/action_view/helpers/record_tag_helper.rb
+++ b/actionview/lib/action_view/helpers/record_tag_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module RecordTagHelper
diff --git a/actionview/lib/action_view/helpers/rendering_helper.rb b/actionview/lib/action_view/helpers/rendering_helper.rb
index 7d7f2393ff..ffb5627805 100644
--- a/actionview/lib/action_view/helpers/rendering_helper.rb
+++ b/actionview/lib/action_view/helpers/rendering_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
# = Action View Rendering
diff --git a/actionview/lib/action_view/helpers/sanitize_helper.rb b/actionview/lib/action_view/helpers/sanitize_helper.rb
index 0abd5bc5dc..b7757086c3 100644
--- a/actionview/lib/action_view/helpers/sanitize_helper.rb
+++ b/actionview/lib/action_view/helpers/sanitize_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/object/try"
require "rails-html-sanitizer"
diff --git a/actionview/lib/action_view/helpers/tag_helper.rb b/actionview/lib/action_view/helpers/tag_helper.rb
index 306b71c85e..a64d7e396e 100644
--- a/actionview/lib/action_view/helpers/tag_helper.rb
+++ b/actionview/lib/action_view/helpers/tag_helper.rb
@@ -1,4 +1,4 @@
-# frozen-string-literal: true
+# frozen_string_literal: true
require "active_support/core_ext/string/output_safety"
require "set"
diff --git a/actionview/lib/action_view/helpers/tags.rb b/actionview/lib/action_view/helpers/tags.rb
index a4f6eb0150..ec06617891 100644
--- a/actionview/lib/action_view/helpers/tags.rb
+++ b/actionview/lib/action_view/helpers/tags.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags #:nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/base.rb b/actionview/lib/action_view/helpers/tags/base.rb
index 0895533a60..dec1c1f070 100644
--- a/actionview/lib/action_view/helpers/tags/base.rb
+++ b/actionview/lib/action_view/helpers/tags/base.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/check_box.rb b/actionview/lib/action_view/helpers/tags/check_box.rb
index 02f87fc89f..88da221eb2 100644
--- a/actionview/lib/action_view/helpers/tags/check_box.rb
+++ b/actionview/lib/action_view/helpers/tags/check_box.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view/helpers/tags/checkable"
module ActionView
diff --git a/actionview/lib/action_view/helpers/tags/checkable.rb b/actionview/lib/action_view/helpers/tags/checkable.rb
index 052e9df662..a3638aa3fa 100644
--- a/actionview/lib/action_view/helpers/tags/checkable.rb
+++ b/actionview/lib/action_view/helpers/tags/checkable.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb b/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb
index e02b7bdb2e..1e9f6a1cee 100644
--- a/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb
+++ b/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view/helpers/tags/collection_helpers"
module ActionView
diff --git a/actionview/lib/action_view/helpers/tags/collection_helpers.rb b/actionview/lib/action_view/helpers/tags/collection_helpers.rb
index 75d237eb35..7f0296e466 100644
--- a/actionview/lib/action_view/helpers/tags/collection_helpers.rb
+++ b/actionview/lib/action_view/helpers/tags/collection_helpers.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/collection_radio_buttons.rb b/actionview/lib/action_view/helpers/tags/collection_radio_buttons.rb
index f085a5fb73..85648991d7 100644
--- a/actionview/lib/action_view/helpers/tags/collection_radio_buttons.rb
+++ b/actionview/lib/action_view/helpers/tags/collection_radio_buttons.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view/helpers/tags/collection_helpers"
module ActionView
diff --git a/actionview/lib/action_view/helpers/tags/collection_select.rb b/actionview/lib/action_view/helpers/tags/collection_select.rb
index 4365c714eb..c6a81cf795 100644
--- a/actionview/lib/action_view/helpers/tags/collection_select.rb
+++ b/actionview/lib/action_view/helpers/tags/collection_select.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/color_field.rb b/actionview/lib/action_view/helpers/tags/color_field.rb
index b4bbe92746..c133fcab77 100644
--- a/actionview/lib/action_view/helpers/tags/color_field.rb
+++ b/actionview/lib/action_view/helpers/tags/color_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/date_field.rb b/actionview/lib/action_view/helpers/tags/date_field.rb
index c22be0db29..2043a05689 100644
--- a/actionview/lib/action_view/helpers/tags/date_field.rb
+++ b/actionview/lib/action_view/helpers/tags/date_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/date_select.rb b/actionview/lib/action_view/helpers/tags/date_select.rb
index 638c134deb..fdfcad7e48 100644
--- a/actionview/lib/action_view/helpers/tags/date_select.rb
+++ b/actionview/lib/action_view/helpers/tags/date_select.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/time/calculations"
module ActionView
diff --git a/actionview/lib/action_view/helpers/tags/datetime_field.rb b/actionview/lib/action_view/helpers/tags/datetime_field.rb
index b3940c7e44..4686606806 100644
--- a/actionview/lib/action_view/helpers/tags/datetime_field.rb
+++ b/actionview/lib/action_view/helpers/tags/datetime_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/datetime_local_field.rb b/actionview/lib/action_view/helpers/tags/datetime_local_field.rb
index b4a74185d1..ba0c7fa5f7 100644
--- a/actionview/lib/action_view/helpers/tags/datetime_local_field.rb
+++ b/actionview/lib/action_view/helpers/tags/datetime_local_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/datetime_select.rb b/actionview/lib/action_view/helpers/tags/datetime_select.rb
index 563de1840e..3a36e47714 100644
--- a/actionview/lib/action_view/helpers/tags/datetime_select.rb
+++ b/actionview/lib/action_view/helpers/tags/datetime_select.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/email_field.rb b/actionview/lib/action_view/helpers/tags/email_field.rb
index 7ce3ccb9bf..4ba0905cfb 100644
--- a/actionview/lib/action_view/helpers/tags/email_field.rb
+++ b/actionview/lib/action_view/helpers/tags/email_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/file_field.rb b/actionview/lib/action_view/helpers/tags/file_field.rb
index 476b820d84..201b7fffa5 100644
--- a/actionview/lib/action_view/helpers/tags/file_field.rb
+++ b/actionview/lib/action_view/helpers/tags/file_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/grouped_collection_select.rb b/actionview/lib/action_view/helpers/tags/grouped_collection_select.rb
index 20e312dd0f..1b3f993b32 100644
--- a/actionview/lib/action_view/helpers/tags/grouped_collection_select.rb
+++ b/actionview/lib/action_view/helpers/tags/grouped_collection_select.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/hidden_field.rb b/actionview/lib/action_view/helpers/tags/hidden_field.rb
index c3757c2461..ca5cd395a2 100644
--- a/actionview/lib/action_view/helpers/tags/hidden_field.rb
+++ b/actionview/lib/action_view/helpers/tags/hidden_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/label.rb b/actionview/lib/action_view/helpers/tags/label.rb
index cab15ae201..9f8dac4bbd 100644
--- a/actionview/lib/action_view/helpers/tags/label.rb
+++ b/actionview/lib/action_view/helpers/tags/label.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/month_field.rb b/actionview/lib/action_view/helpers/tags/month_field.rb
index 4c0fb846ee..ed74ca3f35 100644
--- a/actionview/lib/action_view/helpers/tags/month_field.rb
+++ b/actionview/lib/action_view/helpers/tags/month_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/number_field.rb b/actionview/lib/action_view/helpers/tags/number_field.rb
index 4f95b1b4de..fc5adfeab1 100644
--- a/actionview/lib/action_view/helpers/tags/number_field.rb
+++ b/actionview/lib/action_view/helpers/tags/number_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/password_field.rb b/actionview/lib/action_view/helpers/tags/password_field.rb
index 444ef65074..008df0f817 100644
--- a/actionview/lib/action_view/helpers/tags/password_field.rb
+++ b/actionview/lib/action_view/helpers/tags/password_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/placeholderable.rb b/actionview/lib/action_view/helpers/tags/placeholderable.rb
index cf7b117614..5ae57cdeef 100644
--- a/actionview/lib/action_view/helpers/tags/placeholderable.rb
+++ b/actionview/lib/action_view/helpers/tags/placeholderable.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/radio_button.rb b/actionview/lib/action_view/helpers/tags/radio_button.rb
index 43dbd32083..538826f749 100644
--- a/actionview/lib/action_view/helpers/tags/radio_button.rb
+++ b/actionview/lib/action_view/helpers/tags/radio_button.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view/helpers/tags/checkable"
module ActionView
diff --git a/actionview/lib/action_view/helpers/tags/range_field.rb b/actionview/lib/action_view/helpers/tags/range_field.rb
index f98ae88043..d7c11cc7a4 100644
--- a/actionview/lib/action_view/helpers/tags/range_field.rb
+++ b/actionview/lib/action_view/helpers/tags/range_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/search_field.rb b/actionview/lib/action_view/helpers/tags/search_field.rb
index a848aeabfa..38304d8d73 100644
--- a/actionview/lib/action_view/helpers/tags/search_field.rb
+++ b/actionview/lib/action_view/helpers/tags/search_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/select.rb b/actionview/lib/action_view/helpers/tags/select.rb
index 380f7a8c4e..8c166d630f 100644
--- a/actionview/lib/action_view/helpers/tags/select.rb
+++ b/actionview/lib/action_view/helpers/tags/select.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/tel_field.rb b/actionview/lib/action_view/helpers/tags/tel_field.rb
index 987bb9e67a..c95127a714 100644
--- a/actionview/lib/action_view/helpers/tags/tel_field.rb
+++ b/actionview/lib/action_view/helpers/tags/tel_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/text_area.rb b/actionview/lib/action_view/helpers/tags/text_area.rb
index 31e3a9e9b1..6bf3c0c02f 100644
--- a/actionview/lib/action_view/helpers/tags/text_area.rb
+++ b/actionview/lib/action_view/helpers/tags/text_area.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view/helpers/tags/placeholderable"
module ActionView
diff --git a/actionview/lib/action_view/helpers/tags/text_field.rb b/actionview/lib/action_view/helpers/tags/text_field.rb
index 613cade7b3..48930770be 100644
--- a/actionview/lib/action_view/helpers/tags/text_field.rb
+++ b/actionview/lib/action_view/helpers/tags/text_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view/helpers/tags/placeholderable"
module ActionView
diff --git a/actionview/lib/action_view/helpers/tags/time_field.rb b/actionview/lib/action_view/helpers/tags/time_field.rb
index 0e90a3aed7..8c3f082359 100644
--- a/actionview/lib/action_view/helpers/tags/time_field.rb
+++ b/actionview/lib/action_view/helpers/tags/time_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/time_select.rb b/actionview/lib/action_view/helpers/tags/time_select.rb
index 0b06311d25..d46728698f 100644
--- a/actionview/lib/action_view/helpers/tags/time_select.rb
+++ b/actionview/lib/action_view/helpers/tags/time_select.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/time_zone_select.rb b/actionview/lib/action_view/helpers/tags/time_zone_select.rb
index 80d165ec7e..49e099d38a 100644
--- a/actionview/lib/action_view/helpers/tags/time_zone_select.rb
+++ b/actionview/lib/action_view/helpers/tags/time_zone_select.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/translator.rb b/actionview/lib/action_view/helpers/tags/translator.rb
index ced835eaa8..0d3ac24689 100644
--- a/actionview/lib/action_view/helpers/tags/translator.rb
+++ b/actionview/lib/action_view/helpers/tags/translator.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/url_field.rb b/actionview/lib/action_view/helpers/tags/url_field.rb
index d76340178d..4c474a579f 100644
--- a/actionview/lib/action_view/helpers/tags/url_field.rb
+++ b/actionview/lib/action_view/helpers/tags/url_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/tags/week_field.rb b/actionview/lib/action_view/helpers/tags/week_field.rb
index 835d1667d7..08c6fbb81d 100644
--- a/actionview/lib/action_view/helpers/tags/week_field.rb
+++ b/actionview/lib/action_view/helpers/tags/week_field.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Helpers
module Tags # :nodoc:
diff --git a/actionview/lib/action_view/helpers/text_helper.rb b/actionview/lib/action_view/helpers/text_helper.rb
index bc922f9ce8..4fce229276 100644
--- a/actionview/lib/action_view/helpers/text_helper.rb
+++ b/actionview/lib/action_view/helpers/text_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/string/filters"
require "active_support/core_ext/array/extract_options"
diff --git a/actionview/lib/action_view/helpers/translation_helper.rb b/actionview/lib/action_view/helpers/translation_helper.rb
index 24d1f34c5a..a28acdf1f6 100644
--- a/actionview/lib/action_view/helpers/translation_helper.rb
+++ b/actionview/lib/action_view/helpers/translation_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view/helpers/tag_helper"
require "active_support/core_ext/string/access"
require "i18n/exceptions"
diff --git a/actionview/lib/action_view/helpers/url_helper.rb b/actionview/lib/action_view/helpers/url_helper.rb
index b78c367921..6bdb8e90ff 100644
--- a/actionview/lib/action_view/helpers/url_helper.rb
+++ b/actionview/lib/action_view/helpers/url_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view/helpers/javascript_helper"
require "active_support/core_ext/array/access"
require "active_support/core_ext/hash/keys"
diff --git a/actionview/lib/action_view/layouts.rb b/actionview/lib/action_view/layouts.rb
index ab8409e8d0..f5681668e5 100644
--- a/actionview/lib/action_view/layouts.rb
+++ b/actionview/lib/action_view/layouts.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view/rendering"
require "active_support/core_ext/module/remove_method"
diff --git a/actionview/lib/action_view/log_subscriber.rb b/actionview/lib/action_view/log_subscriber.rb
index 613be2b877..deacf2d001 100644
--- a/actionview/lib/action_view/log_subscriber.rb
+++ b/actionview/lib/action_view/log_subscriber.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/log_subscriber"
module ActionView
diff --git a/actionview/lib/action_view/lookup_context.rb b/actionview/lib/action_view/lookup_context.rb
index b7dbb38369..0220ac3a42 100644
--- a/actionview/lib/action_view/lookup_context.rb
+++ b/actionview/lib/action_view/lookup_context.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "concurrent/map"
require "active_support/core_ext/module/remove_method"
require "active_support/core_ext/module/attribute_accessors"
diff --git a/actionview/lib/action_view/model_naming.rb b/actionview/lib/action_view/model_naming.rb
index b6ed13424e..5eab00cd1a 100644
--- a/actionview/lib/action_view/model_naming.rb
+++ b/actionview/lib/action_view/model_naming.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module ModelNaming #:nodoc:
# Converts the given object to an ActiveModel compliant one.
diff --git a/actionview/lib/action_view/path_set.rb b/actionview/lib/action_view/path_set.rb
index 6688519ffd..0ac5778273 100644
--- a/actionview/lib/action_view/path_set.rb
+++ b/actionview/lib/action_view/path_set.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView #:nodoc:
# = Action View PathSet
#
diff --git a/actionview/lib/action_view/railtie.rb b/actionview/lib/action_view/railtie.rb
index 61678933e9..3971dc0aed 100644
--- a/actionview/lib/action_view/railtie.rb
+++ b/actionview/lib/action_view/railtie.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view"
require "rails"
diff --git a/actionview/lib/action_view/record_identifier.rb b/actionview/lib/action_view/record_identifier.rb
index 48bea315a9..885f935248 100644
--- a/actionview/lib/action_view/record_identifier.rb
+++ b/actionview/lib/action_view/record_identifier.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/module"
require "action_view/model_naming"
diff --git a/actionview/lib/action_view/renderer/abstract_renderer.rb b/actionview/lib/action_view/renderer/abstract_renderer.rb
index 0b315eb569..217b05b5f3 100644
--- a/actionview/lib/action_view/renderer/abstract_renderer.rb
+++ b/actionview/lib/action_view/renderer/abstract_renderer.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
# This class defines the interface for a renderer. Each class that
# subclasses +AbstractRenderer+ is used by the base +Renderer+ class to
diff --git a/actionview/lib/action_view/renderer/partial_renderer.rb b/actionview/lib/action_view/renderer/partial_renderer.rb
index 1f8f997a2d..0bc414677f 100644
--- a/actionview/lib/action_view/renderer/partial_renderer.rb
+++ b/actionview/lib/action_view/renderer/partial_renderer.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "concurrent/map"
require "action_view/renderer/partial_renderer/collection_caching"
diff --git a/actionview/lib/action_view/renderer/partial_renderer/collection_caching.rb b/actionview/lib/action_view/renderer/partial_renderer/collection_caching.rb
index 32663fb80d..61cb6c90b9 100644
--- a/actionview/lib/action_view/renderer/partial_renderer/collection_caching.rb
+++ b/actionview/lib/action_view/renderer/partial_renderer/collection_caching.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module CollectionCaching # :nodoc:
extend ActiveSupport::Concern
diff --git a/actionview/lib/action_view/renderer/renderer.rb b/actionview/lib/action_view/renderer/renderer.rb
index bcdeb85d30..07461d3e2e 100644
--- a/actionview/lib/action_view/renderer/renderer.rb
+++ b/actionview/lib/action_view/renderer/renderer.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
# This is the main entry point for rendering. It basically delegates
# to other objects like TemplateRenderer and PartialRenderer which
diff --git a/actionview/lib/action_view/renderer/streaming_template_renderer.rb b/actionview/lib/action_view/renderer/streaming_template_renderer.rb
index 62ce985243..40d7ce63a6 100644
--- a/actionview/lib/action_view/renderer/streaming_template_renderer.rb
+++ b/actionview/lib/action_view/renderer/streaming_template_renderer.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "fiber"
module ActionView
diff --git a/actionview/lib/action_view/renderer/template_renderer.rb b/actionview/lib/action_view/renderer/template_renderer.rb
index 54317199de..1fe95a5f67 100644
--- a/actionview/lib/action_view/renderer/template_renderer.rb
+++ b/actionview/lib/action_view/renderer/template_renderer.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/object/try"
module ActionView
diff --git a/actionview/lib/action_view/rendering.rb b/actionview/lib/action_view/rendering.rb
index cf18562c45..29cdbf37cb 100644
--- a/actionview/lib/action_view/rendering.rb
+++ b/actionview/lib/action_view/rendering.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view/view_paths"
module ActionView
diff --git a/actionview/lib/action_view/routing_url_for.rb b/actionview/lib/action_view/routing_url_for.rb
index 687ba7c1b4..3f6b59cf98 100644
--- a/actionview/lib/action_view/routing_url_for.rb
+++ b/actionview/lib/action_view/routing_url_for.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_dispatch/routing/polymorphic_routes"
module ActionView
diff --git a/actionview/lib/action_view/tasks/cache_digests.rake b/actionview/lib/action_view/tasks/cache_digests.rake
index d30b3f7797..929bace6d4 100644
--- a/actionview/lib/action_view/tasks/cache_digests.rake
+++ b/actionview/lib/action_view/tasks/cache_digests.rake
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
namespace :cache_digests do
desc "Lookup nested dependencies for TEMPLATE (like messages/show or comments/_comment.html)"
task nested_dependencies: :environment do
diff --git a/actionview/lib/action_view/template.rb b/actionview/lib/action_view/template.rb
index 3f2546664e..80b294dc3d 100644
--- a/actionview/lib/action_view/template.rb
+++ b/actionview/lib/action_view/template.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/object/try"
require "active_support/core_ext/kernel/singleton_class"
require "thread"
diff --git a/actionview/lib/action_view/template/error.rb b/actionview/lib/action_view/template/error.rb
index cc90477190..c2f13eb77c 100644
--- a/actionview/lib/action_view/template/error.rb
+++ b/actionview/lib/action_view/template/error.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/enumerable"
module ActionView
diff --git a/actionview/lib/action_view/template/handlers.rb b/actionview/lib/action_view/template/handlers.rb
index f4301f6f07..d5300ea659 100644
--- a/actionview/lib/action_view/template/handlers.rb
+++ b/actionview/lib/action_view/template/handlers.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView #:nodoc:
# = Action View Template Handlers
class Template
diff --git a/actionview/lib/action_view/template/handlers/builder.rb b/actionview/lib/action_view/template/handlers/builder.rb
index 67ad78133d..f8f5b96704 100644
--- a/actionview/lib/action_view/template/handlers/builder.rb
+++ b/actionview/lib/action_view/template/handlers/builder.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Template::Handlers
class Builder
diff --git a/actionview/lib/action_view/template/handlers/erb.rb b/actionview/lib/action_view/template/handlers/erb.rb
index 48c2e22a89..fc2a901fa9 100644
--- a/actionview/lib/action_view/template/handlers/erb.rb
+++ b/actionview/lib/action_view/template/handlers/erb.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
class Template
module Handlers
diff --git a/actionview/lib/action_view/template/handlers/erb/deprecated_erubis.rb b/actionview/lib/action_view/template/handlers/erb/deprecated_erubis.rb
index 427ea20064..59d6018f93 100644
--- a/actionview/lib/action_view/template/handlers/erb/deprecated_erubis.rb
+++ b/actionview/lib/action_view/template/handlers/erb/deprecated_erubis.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
::ActiveSupport::Deprecation.warn("ActionView::Template::Handlers::Erubis is deprecated and will be removed from Rails 5.2. Switch to ActionView::Template::Handlers::ERB::Erubi instead.")
module ActionView
diff --git a/actionview/lib/action_view/template/handlers/erb/erubi.rb b/actionview/lib/action_view/template/handlers/erb/erubi.rb
index 755cc84015..85750d57ca 100644
--- a/actionview/lib/action_view/template/handlers/erb/erubi.rb
+++ b/actionview/lib/action_view/template/handlers/erb/erubi.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "erubi"
module ActionView
diff --git a/actionview/lib/action_view/template/handlers/erb/erubis.rb b/actionview/lib/action_view/template/handlers/erb/erubis.rb
index f3c35e1aec..43a3731f8b 100644
--- a/actionview/lib/action_view/template/handlers/erb/erubis.rb
+++ b/actionview/lib/action_view/template/handlers/erb/erubis.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
gem "erubis"
require "erubis"
diff --git a/actionview/lib/action_view/template/handlers/html.rb b/actionview/lib/action_view/template/handlers/html.rb
index ccaa8d1469..215de5cfa2 100644
--- a/actionview/lib/action_view/template/handlers/html.rb
+++ b/actionview/lib/action_view/template/handlers/html.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Template::Handlers
class Html < Raw
diff --git a/actionview/lib/action_view/template/handlers/raw.rb b/actionview/lib/action_view/template/handlers/raw.rb
index e7519e94f9..6fc46aaa93 100644
--- a/actionview/lib/action_view/template/handlers/raw.rb
+++ b/actionview/lib/action_view/template/handlers/raw.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module Template::Handlers
class Raw
diff --git a/actionview/lib/action_view/template/html.rb b/actionview/lib/action_view/template/html.rb
index 0ffae10432..e2d2d05ec7 100644
--- a/actionview/lib/action_view/template/html.rb
+++ b/actionview/lib/action_view/template/html.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView #:nodoc:
# = Action View HTML Template
class Template
diff --git a/actionview/lib/action_view/template/resolver.rb b/actionview/lib/action_view/template/resolver.rb
index 65f8be26a0..837396bdfd 100644
--- a/actionview/lib/action_view/template/resolver.rb
+++ b/actionview/lib/action_view/template/resolver.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "pathname"
require "active_support/core_ext/class"
require "active_support/core_ext/module/attribute_accessors"
diff --git a/actionview/lib/action_view/template/text.rb b/actionview/lib/action_view/template/text.rb
index 380528d6ef..8249b27aa0 100644
--- a/actionview/lib/action_view/template/text.rb
+++ b/actionview/lib/action_view/template/text.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView #:nodoc:
# = Action View Text Template
class Template
diff --git a/actionview/lib/action_view/template/types.rb b/actionview/lib/action_view/template/types.rb
index 21959a3798..6f00fd0a3b 100644
--- a/actionview/lib/action_view/template/types.rb
+++ b/actionview/lib/action_view/template/types.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/module/attribute_accessors"
module ActionView
diff --git a/actionview/lib/action_view/test_case.rb b/actionview/lib/action_view/test_case.rb
index 424a86ba3e..0df1314395 100644
--- a/actionview/lib/action_view/test_case.rb
+++ b/actionview/lib/action_view/test_case.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_support/core_ext/module/remove_method"
require "action_controller"
require "action_controller/test_case"
diff --git a/actionview/lib/action_view/testing/resolvers.rb b/actionview/lib/action_view/testing/resolvers.rb
index b2d3e10690..acd5dc4cb4 100644
--- a/actionview/lib/action_view/testing/resolvers.rb
+++ b/actionview/lib/action_view/testing/resolvers.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "action_view/template/resolver"
module ActionView #:nodoc:
diff --git a/actionview/lib/action_view/version.rb b/actionview/lib/action_view/version.rb
index 315404864d..3d4e517f99 100644
--- a/actionview/lib/action_view/version.rb
+++ b/actionview/lib/action_view/version.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require_relative "gem_version"
module ActionView
diff --git a/actionview/lib/action_view/view_paths.rb b/actionview/lib/action_view/view_paths.rb
index 938f0fc17f..bbff56f88d 100644
--- a/actionview/lib/action_view/view_paths.rb
+++ b/actionview/lib/action_view/view_paths.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ActionView
module ViewPaths
extend ActiveSupport::Concern
diff --git a/actionview/test/abstract_unit.rb b/actionview/test/abstract_unit.rb
index a7d706c5e1..da554b830c 100644
--- a/actionview/test/abstract_unit.rb
+++ b/actionview/test/abstract_unit.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
$:.unshift File.expand_path("lib", __dir__)
$:.unshift File.expand_path("fixtures/helpers", __dir__)
$:.unshift File.expand_path("fixtures/alternate_helpers", __dir__)
diff --git a/actionview/test/actionpack/abstract/abstract_controller_test.rb b/actionview/test/actionpack/abstract/abstract_controller_test.rb
index 8f65a61493..7714f97605 100644
--- a/actionview/test/actionpack/abstract/abstract_controller_test.rb
+++ b/actionview/test/actionpack/abstract/abstract_controller_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "set"
diff --git a/actionview/test/actionpack/abstract/helper_test.rb b/actionview/test/actionpack/abstract/helper_test.rb
index 13922e4485..e3a1614057 100644
--- a/actionview/test/actionpack/abstract/helper_test.rb
+++ b/actionview/test/actionpack/abstract/helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
ActionController::Base.helpers_path = File.expand_path("../../fixtures/helpers", __dir__)
diff --git a/actionview/test/actionpack/abstract/layouts_test.rb b/actionview/test/actionpack/abstract/layouts_test.rb
index 4ece992597..e733dc43af 100644
--- a/actionview/test/actionpack/abstract/layouts_test.rb
+++ b/actionview/test/actionpack/abstract/layouts_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
module AbstractControllerTests
diff --git a/actionview/test/actionpack/abstract/render_test.rb b/actionview/test/actionpack/abstract/render_test.rb
index 8b0c54fb77..017e9ed2ff 100644
--- a/actionview/test/actionpack/abstract/render_test.rb
+++ b/actionview/test/actionpack/abstract/render_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
module AbstractController
diff --git a/actionview/test/actionpack/controller/capture_test.rb b/actionview/test/actionpack/controller/capture_test.rb
index cc3a23c60c..19167333ae 100644
--- a/actionview/test/actionpack/controller/capture_test.rb
+++ b/actionview/test/actionpack/controller/capture_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "active_support/logger"
diff --git a/actionview/test/actionpack/controller/layout_test.rb b/actionview/test/actionpack/controller/layout_test.rb
index b3e0329f57..8af6539056 100644
--- a/actionview/test/actionpack/controller/layout_test.rb
+++ b/actionview/test/actionpack/controller/layout_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "active_support/core_ext/array/extract_options"
diff --git a/actionview/test/actionpack/controller/render_test.rb b/actionview/test/actionpack/controller/render_test.rb
index 6528169312..c7990f8d96 100644
--- a/actionview/test/actionpack/controller/render_test.rb
+++ b/actionview/test/actionpack/controller/render_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "active_model"
require "controller/fake_models"
diff --git a/actionview/test/actionpack/controller/view_paths_test.rb b/actionview/test/actionpack/controller/view_paths_test.rb
index 4c58b959a9..a0e9842dbf 100644
--- a/actionview/test/actionpack/controller/view_paths_test.rb
+++ b/actionview/test/actionpack/controller/view_paths_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class ViewLoadPathsTest < ActionController::TestCase
diff --git a/actionview/test/active_record_unit.rb b/actionview/test/active_record_unit.rb
index 901c0e2b3e..23d5d9814f 100644
--- a/actionview/test/active_record_unit.rb
+++ b/actionview/test/active_record_unit.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
# Define the essentials
diff --git a/actionview/test/activerecord/controller_runtime_test.rb b/actionview/test/activerecord/controller_runtime_test.rb
index 1cec5072c0..176d9e6d8c 100644
--- a/actionview/test/activerecord/controller_runtime_test.rb
+++ b/actionview/test/activerecord/controller_runtime_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_record_unit"
require "active_record/railties/controller_runtime"
require "fixtures/project"
diff --git a/actionview/test/activerecord/debug_helper_test.rb b/actionview/test/activerecord/debug_helper_test.rb
index 06ae555a03..6ada7a3e42 100644
--- a/actionview/test/activerecord/debug_helper_test.rb
+++ b/actionview/test/activerecord/debug_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_record_unit"
require "nokogiri"
diff --git a/actionview/test/activerecord/form_helper_activerecord_test.rb b/actionview/test/activerecord/form_helper_activerecord_test.rb
index 9949c3fde0..099b5322ab 100644
--- a/actionview/test/activerecord/form_helper_activerecord_test.rb
+++ b/actionview/test/activerecord/form_helper_activerecord_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_record_unit"
require "fixtures/project"
require "fixtures/developer"
diff --git a/actionview/test/activerecord/polymorphic_routes_test.rb b/actionview/test/activerecord/polymorphic_routes_test.rb
index b2e0fb08c4..2fd538fee0 100644
--- a/actionview/test/activerecord/polymorphic_routes_test.rb
+++ b/actionview/test/activerecord/polymorphic_routes_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_record_unit"
require "fixtures/project"
diff --git a/actionview/test/activerecord/relation_cache_test.rb b/actionview/test/activerecord/relation_cache_test.rb
index d12c426586..a6d8f2d278 100644
--- a/actionview/test/activerecord/relation_cache_test.rb
+++ b/actionview/test/activerecord/relation_cache_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_record_unit"
class RelationCacheTest < ActionView::TestCase
diff --git a/actionview/test/activerecord/render_partial_with_record_identification_test.rb b/actionview/test/activerecord/render_partial_with_record_identification_test.rb
index 60c3ab3045..88e72599d4 100644
--- a/actionview/test/activerecord/render_partial_with_record_identification_test.rb
+++ b/actionview/test/activerecord/render_partial_with_record_identification_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_record_unit"
class RenderPartialWithRecordIdentificationController < ActionController::Base
diff --git a/actionview/test/fixtures/actionpack/layouts/builder.builder b/actionview/test/fixtures/actionpack/layouts/builder.builder
index c55488edd0..0f34d03a4c 100644
--- a/actionview/test/fixtures/actionpack/layouts/builder.builder
+++ b/actionview/test/fixtures/actionpack/layouts/builder.builder
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
xml.wrapper do
xml << yield
end
diff --git a/actionview/test/fixtures/actionpack/test/_hello.builder b/actionview/test/fixtures/actionpack/test/_hello.builder
index fc72df16d0..a767060f3c 100644
--- a/actionview/test/fixtures/actionpack/test/_hello.builder
+++ b/actionview/test/fixtures/actionpack/test/_hello.builder
@@ -1 +1,2 @@
+# frozen_string_literal: true
xm.hello
diff --git a/actionview/test/fixtures/actionpack/test/formatted_xml_erb.builder b/actionview/test/fixtures/actionpack/test/formatted_xml_erb.builder
index f98aaa34a5..568a2ddefe 100644
--- a/actionview/test/fixtures/actionpack/test/formatted_xml_erb.builder
+++ b/actionview/test/fixtures/actionpack/test/formatted_xml_erb.builder
@@ -1 +1,2 @@
+# frozen_string_literal: true
xml.test "failed"
diff --git a/actionview/test/fixtures/actionpack/test/hello.builder b/actionview/test/fixtures/actionpack/test/hello.builder
index b8ab17ad5b..205ad8722f 100644
--- a/actionview/test/fixtures/actionpack/test/hello.builder
+++ b/actionview/test/fixtures/actionpack/test/hello.builder
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
xml.html do
xml.p "Hello #{@name}"
xml << render(file: "test/greeting")
diff --git a/actionview/test/fixtures/actionpack/test/hello_world_container.builder b/actionview/test/fixtures/actionpack/test/hello_world_container.builder
index 24032ab5e0..f0291694ee 100644
--- a/actionview/test/fixtures/actionpack/test/hello_world_container.builder
+++ b/actionview/test/fixtures/actionpack/test/hello_world_container.builder
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
xml.test do
render partial: "hello", locals: { xm: xml }
end
diff --git a/actionview/test/fixtures/actionpack/test/hello_world_from_rxml.builder b/actionview/test/fixtures/actionpack/test/hello_world_from_rxml.builder
index 619a97ba96..2a87fd1a3d 100644
--- a/actionview/test/fixtures/actionpack/test/hello_world_from_rxml.builder
+++ b/actionview/test/fixtures/actionpack/test/hello_world_from_rxml.builder
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
xml.html do
xml.p "Hello"
end
diff --git a/actionview/test/fixtures/actionpack/test/hello_xml_world.builder b/actionview/test/fixtures/actionpack/test/hello_xml_world.builder
index d16bb6b5cb..c496fb4160 100644
--- a/actionview/test/fixtures/actionpack/test/hello_xml_world.builder
+++ b/actionview/test/fixtures/actionpack/test/hello_xml_world.builder
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
xml.html do
xml.head do
xml.title "Hello World"
diff --git a/actionview/test/fixtures/actionpack/test/implicit_content_type.atom.builder b/actionview/test/fixtures/actionpack/test/implicit_content_type.atom.builder
index 2fcb32d247..bcb3c79f0b 100644
--- a/actionview/test/fixtures/actionpack/test/implicit_content_type.atom.builder
+++ b/actionview/test/fixtures/actionpack/test/implicit_content_type.atom.builder
@@ -1,2 +1,3 @@
+# frozen_string_literal: true
xml.atom do
end
diff --git a/actionview/test/fixtures/actionpack/test/non_erb_block_content_for.builder b/actionview/test/fixtures/actionpack/test/non_erb_block_content_for.builder
index cd65da751b..4db7d66d90 100644
--- a/actionview/test/fixtures/actionpack/test/non_erb_block_content_for.builder
+++ b/actionview/test/fixtures/actionpack/test/non_erb_block_content_for.builder
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
content_for :title do
"Putting stuff in the title!"
end
diff --git a/actionview/test/fixtures/comments/empty.html.builder b/actionview/test/fixtures/comments/empty.html.builder
index 12d6fdd9a5..ecc1078747 100644
--- a/actionview/test/fixtures/comments/empty.html.builder
+++ b/actionview/test/fixtures/comments/empty.html.builder
@@ -1 +1,2 @@
+# frozen_string_literal: true
xml.h1 "No Comment"
diff --git a/actionview/test/fixtures/company.rb b/actionview/test/fixtures/company.rb
index 9f527acdd8..18a197947a 100644
--- a/actionview/test/fixtures/company.rb
+++ b/actionview/test/fixtures/company.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
class Company < ActiveRecord::Base
has_one :mascot
self.sequence_name = :companies_nonstd_seq
diff --git a/actionview/test/fixtures/developer.rb b/actionview/test/fixtures/developer.rb
index 1a686a33ce..59f5f17efe 100644
--- a/actionview/test/fixtures/developer.rb
+++ b/actionview/test/fixtures/developer.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
class Developer < ActiveRecord::Base
has_and_belongs_to_many :projects
has_many :replies
diff --git a/actionview/test/fixtures/helpers/abc_helper.rb b/actionview/test/fixtures/helpers/abc_helper.rb
index cf2774bb5f..a743c7ee9a 100644
--- a/actionview/test/fixtures/helpers/abc_helper.rb
+++ b/actionview/test/fixtures/helpers/abc_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module AbcHelper
def bare_a() end
end
diff --git a/actionview/test/fixtures/helpers/helpery_test_helper.rb b/actionview/test/fixtures/helpers/helpery_test_helper.rb
index a4f2951efa..af67fe1c5c 100644
--- a/actionview/test/fixtures/helpers/helpery_test_helper.rb
+++ b/actionview/test/fixtures/helpers/helpery_test_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module HelperyTestHelper
def helpery_test
"Default"
diff --git a/actionview/test/fixtures/helpers_missing/invalid_require_helper.rb b/actionview/test/fixtures/helpers_missing/invalid_require_helper.rb
index 6ac6677daa..d1d66a7161 100644
--- a/actionview/test/fixtures/helpers_missing/invalid_require_helper.rb
+++ b/actionview/test/fixtures/helpers_missing/invalid_require_helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "very_invalid_file_name"
module InvalidRequireHelper
diff --git a/actionview/test/fixtures/mascot.rb b/actionview/test/fixtures/mascot.rb
index 1c0bd7c8fd..212303b838 100644
--- a/actionview/test/fixtures/mascot.rb
+++ b/actionview/test/fixtures/mascot.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
class Mascot < ActiveRecord::Base
belongs_to :company
end
diff --git a/actionview/test/fixtures/project.rb b/actionview/test/fixtures/project.rb
index 404b12cbab..a9e4bb44d6 100644
--- a/actionview/test/fixtures/project.rb
+++ b/actionview/test/fixtures/project.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
class Project < ActiveRecord::Base
has_and_belongs_to_many :developers, -> { uniq }
diff --git a/actionview/test/fixtures/reply.rb b/actionview/test/fixtures/reply.rb
index 047522c55b..e9a7828d2d 100644
--- a/actionview/test/fixtures/reply.rb
+++ b/actionview/test/fixtures/reply.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
class Reply < ActiveRecord::Base
scope :base, -> { all }
belongs_to :topic, -> { includes(:replies) }
diff --git a/actionview/test/fixtures/ruby_template.ruby b/actionview/test/fixtures/ruby_template.ruby
index 93334610a8..17eda89ad7 100644
--- a/actionview/test/fixtures/ruby_template.ruby
+++ b/actionview/test/fixtures/ruby_template.ruby
@@ -1,2 +1,3 @@
+# frozen_string_literal: true
body = "".dup
body << ["Hello", "from", "Ruby", "code"].join(" ")
diff --git a/actionview/test/fixtures/test/hello.builder b/actionview/test/fixtures/test/hello.builder
index b8ab17ad5b..205ad8722f 100644
--- a/actionview/test/fixtures/test/hello.builder
+++ b/actionview/test/fixtures/test/hello.builder
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
xml.html do
xml.p "Hello #{@name}"
xml << render(file: "test/greeting")
diff --git a/actionview/test/fixtures/topic.rb b/actionview/test/fixtures/topic.rb
index 48a3dfba88..7e66f53bd5 100644
--- a/actionview/test/fixtures/topic.rb
+++ b/actionview/test/fixtures/topic.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
class Topic < ActiveRecord::Base
has_many :replies, dependent: :destroy
end
diff --git a/actionview/test/lib/controller/fake_models.rb b/actionview/test/lib/controller/fake_models.rb
index 5250101220..c419984997 100644
--- a/actionview/test/lib/controller/fake_models.rb
+++ b/actionview/test/lib/controller/fake_models.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "active_model"
Customer = Struct.new(:name, :id) do
diff --git a/actionview/test/template/active_model_helper_test.rb b/actionview/test/template/active_model_helper_test.rb
index 6b63aa25a5..030c36b1b2 100644
--- a/actionview/test/template/active_model_helper_test.rb
+++ b/actionview/test/template/active_model_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class ActiveModelHelperTest < ActionView::TestCase
diff --git a/actionview/test/template/asset_tag_helper_test.rb b/actionview/test/template/asset_tag_helper_test.rb
index d1190b1bd7..3f837ffc33 100644
--- a/actionview/test/template/asset_tag_helper_test.rb
+++ b/actionview/test/template/asset_tag_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "active_support/ordered_options"
diff --git a/actionview/test/template/atom_feed_helper_test.rb b/actionview/test/template/atom_feed_helper_test.rb
index 7fa5e042fb..fd31dd09f8 100644
--- a/actionview/test/template/atom_feed_helper_test.rb
+++ b/actionview/test/template/atom_feed_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
Scroll = Struct.new(:id, :to_param, :title, :body, :updated_at, :created_at) do
diff --git a/actionview/test/template/capture_helper_test.rb b/actionview/test/template/capture_helper_test.rb
index 7f37523eeb..657fda405e 100644
--- a/actionview/test/template/capture_helper_test.rb
+++ b/actionview/test/template/capture_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class CaptureHelperTest < ActionView::TestCase
diff --git a/actionview/test/template/compiled_templates_test.rb b/actionview/test/template/compiled_templates_test.rb
index adb2be9be4..5135b1e90b 100644
--- a/actionview/test/template/compiled_templates_test.rb
+++ b/actionview/test/template/compiled_templates_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class CompiledTemplatesTest < ActiveSupport::TestCase
diff --git a/actionview/test/template/controller_helper_test.rb b/actionview/test/template/controller_helper_test.rb
index 8dd0cedb75..1b6f1b95c2 100644
--- a/actionview/test/template/controller_helper_test.rb
+++ b/actionview/test/template/controller_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class ControllerHelperTest < ActionView::TestCase
diff --git a/actionview/test/template/date_helper_i18n_test.rb b/actionview/test/template/date_helper_i18n_test.rb
index 207c8a683e..eee4340958 100644
--- a/actionview/test/template/date_helper_i18n_test.rb
+++ b/actionview/test/template/date_helper_i18n_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class DateHelperDistanceOfTimeInWordsI18nTests < ActiveSupport::TestCase
diff --git a/actionview/test/template/date_helper_test.rb b/actionview/test/template/date_helper_test.rb
index b9b8194e69..235ac9f338 100644
--- a/actionview/test/template/date_helper_test.rb
+++ b/actionview/test/template/date_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class DateHelperTest < ActionView::TestCase
diff --git a/actionview/test/template/dependency_tracker_test.rb b/actionview/test/template/dependency_tracker_test.rb
index 89917035ff..f3c1ab4fbf 100644
--- a/actionview/test/template/dependency_tracker_test.rb
+++ b/actionview/test/template/dependency_tracker_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "action_view/dependency_tracker"
diff --git a/actionview/test/template/digestor_test.rb b/actionview/test/template/digestor_test.rb
index de04f3f25d..b8cae0ab66 100644
--- a/actionview/test/template/digestor_test.rb
+++ b/actionview/test/template/digestor_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "fileutils"
require "action_view/dependency_tracker"
diff --git a/actionview/test/template/erb/deprecated_erubis_implementation_test.rb b/actionview/test/template/erb/deprecated_erubis_implementation_test.rb
index aaf99f85c0..511dbf8008 100644
--- a/actionview/test/template/erb/deprecated_erubis_implementation_test.rb
+++ b/actionview/test/template/erb/deprecated_erubis_implementation_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
module ERBTest
diff --git a/actionview/test/template/erb/form_for_test.rb b/actionview/test/template/erb/form_for_test.rb
index e722b40a9a..e251083fc8 100644
--- a/actionview/test/template/erb/form_for_test.rb
+++ b/actionview/test/template/erb/form_for_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "template/erb/helper"
diff --git a/actionview/test/template/erb/helper.rb b/actionview/test/template/erb/helper.rb
index bc1eedc15f..78fc0d4290 100644
--- a/actionview/test/template/erb/helper.rb
+++ b/actionview/test/template/erb/helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
module ERBTest
class ViewContext
include ActionView::Helpers::UrlHelper
diff --git a/actionview/test/template/erb/tag_helper_test.rb b/actionview/test/template/erb/tag_helper_test.rb
index 233f37c48a..65ded0aaf5 100644
--- a/actionview/test/template/erb/tag_helper_test.rb
+++ b/actionview/test/template/erb/tag_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "template/erb/helper"
diff --git a/actionview/test/template/erb_util_test.rb b/actionview/test/template/erb_util_test.rb
index 4412ea37fa..69d092b6c6 100644
--- a/actionview/test/template/erb_util_test.rb
+++ b/actionview/test/template/erb_util_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "active_support/json"
diff --git a/actionview/test/template/form_collections_helper_test.rb b/actionview/test/template/form_collections_helper_test.rb
index 6160524eb3..ddc2619e7a 100644
--- a/actionview/test/template/form_collections_helper_test.rb
+++ b/actionview/test/template/form_collections_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
Category = Struct.new(:id, :name)
diff --git a/actionview/test/template/form_helper/form_with_test.rb b/actionview/test/template/form_helper/form_with_test.rb
index df81315b9c..cbfe97159d 100644
--- a/actionview/test/template/form_helper/form_with_test.rb
+++ b/actionview/test/template/form_helper/form_with_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "controller/fake_models"
diff --git a/actionview/test/template/form_helper_test.rb b/actionview/test/template/form_helper_test.rb
index 50dee1e999..6e67da5555 100644
--- a/actionview/test/template/form_helper_test.rb
+++ b/actionview/test/template/form_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "controller/fake_models"
diff --git a/actionview/test/template/form_options_helper_i18n_test.rb b/actionview/test/template/form_options_helper_i18n_test.rb
index a1048fbb89..e23bd94307 100644
--- a/actionview/test/template/form_options_helper_i18n_test.rb
+++ b/actionview/test/template/form_options_helper_i18n_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class FormOptionsHelperI18nTests < ActionView::TestCase
diff --git a/actionview/test/template/form_options_helper_test.rb b/actionview/test/template/form_options_helper_test.rb
index 3247f20ba7..faeb84faef 100644
--- a/actionview/test/template/form_options_helper_test.rb
+++ b/actionview/test/template/form_options_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class Map < Hash
diff --git a/actionview/test/template/form_tag_helper_test.rb b/actionview/test/template/form_tag_helper_test.rb
index 7ac15db9fe..f4a26e232d 100644
--- a/actionview/test/template/form_tag_helper_test.rb
+++ b/actionview/test/template/form_tag_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class FormTagHelperTest < ActionView::TestCase
diff --git a/actionview/test/template/html_test.rb b/actionview/test/template/html_test.rb
index 60f4b0aee6..17560287bc 100644
--- a/actionview/test/template/html_test.rb
+++ b/actionview/test/template/html_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class HTMLTest < ActiveSupport::TestCase
diff --git a/actionview/test/template/javascript_helper_test.rb b/actionview/test/template/javascript_helper_test.rb
index 67747a7a83..43ea8eacc6 100644
--- a/actionview/test/template/javascript_helper_test.rb
+++ b/actionview/test/template/javascript_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class JavaScriptHelperTest < ActionView::TestCase
diff --git a/actionview/test/template/log_subscriber_test.rb b/actionview/test/template/log_subscriber_test.rb
index 4c9f84f277..765f644bb4 100644
--- a/actionview/test/template/log_subscriber_test.rb
+++ b/actionview/test/template/log_subscriber_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "active_support/log_subscriber/test_helper"
require "action_view/log_subscriber"
diff --git a/actionview/test/template/lookup_context_test.rb b/actionview/test/template/lookup_context_test.rb
index b47d92df34..b55f68e36b 100644
--- a/actionview/test/template/lookup_context_test.rb
+++ b/actionview/test/template/lookup_context_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "abstract_controller/rendering"
diff --git a/actionview/test/template/number_helper_test.rb b/actionview/test/template/number_helper_test.rb
index 678120a9c9..9077dbb0c8 100644
--- a/actionview/test/template/number_helper_test.rb
+++ b/actionview/test/template/number_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class NumberHelperTest < ActionView::TestCase
diff --git a/actionview/test/template/output_safety_helper_test.rb b/actionview/test/template/output_safety_helper_test.rb
index 537b4393ee..3b4b83110c 100644
--- a/actionview/test/template/output_safety_helper_test.rb
+++ b/actionview/test/template/output_safety_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class OutputSafetyHelperTest < ActionView::TestCase
diff --git a/actionview/test/template/partial_iteration_test.rb b/actionview/test/template/partial_iteration_test.rb
index 3ebf3b550a..3a31134e5b 100644
--- a/actionview/test/template/partial_iteration_test.rb
+++ b/actionview/test/template/partial_iteration_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "action_view/renderer/partial_renderer"
diff --git a/actionview/test/template/record_identifier_test.rb b/actionview/test/template/record_identifier_test.rb
index ce446715fd..529de9a57b 100644
--- a/actionview/test/template/record_identifier_test.rb
+++ b/actionview/test/template/record_identifier_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "controller/fake_models"
diff --git a/actionview/test/template/record_tag_helper_test.rb b/actionview/test/template/record_tag_helper_test.rb
index 3685230558..ab110d8314 100644
--- a/actionview/test/template/record_tag_helper_test.rb
+++ b/actionview/test/template/record_tag_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class RecordTagPost
diff --git a/actionview/test/template/render_test.rb b/actionview/test/template/render_test.rb
index 1fd8b4fe1a..909aa81833 100644
--- a/actionview/test/template/render_test.rb
+++ b/actionview/test/template/render_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "controller/fake_models"
diff --git a/actionview/test/template/resolver_cache_test.rb b/actionview/test/template/resolver_cache_test.rb
index 0ecfccd375..b881618a1d 100644
--- a/actionview/test/template/resolver_cache_test.rb
+++ b/actionview/test/template/resolver_cache_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class ResolverCacheTest < ActiveSupport::TestCase
diff --git a/actionview/test/template/resolver_patterns_test.rb b/actionview/test/template/resolver_patterns_test.rb
index 8e21f4b828..f5a28be400 100644
--- a/actionview/test/template/resolver_patterns_test.rb
+++ b/actionview/test/template/resolver_patterns_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class ResolverPatternsTest < ActiveSupport::TestCase
diff --git a/actionview/test/template/sanitize_helper_test.rb b/actionview/test/template/sanitize_helper_test.rb
index 4d4ed3c35c..8ca8cb6d17 100644
--- a/actionview/test/template/sanitize_helper_test.rb
+++ b/actionview/test/template/sanitize_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
# The exhaustive tests are in the rails-html-sanitizer gem.
diff --git a/actionview/test/template/streaming_render_test.rb b/actionview/test/template/streaming_render_test.rb
index 41b9063417..835f101c00 100644
--- a/actionview/test/template/streaming_render_test.rb
+++ b/actionview/test/template/streaming_render_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class TestController < ActionController::Base
diff --git a/actionview/test/template/tag_helper_test.rb b/actionview/test/template/tag_helper_test.rb
index f1e5946e14..d338ff9d3f 100644
--- a/actionview/test/template/tag_helper_test.rb
+++ b/actionview/test/template/tag_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class TagHelperTest < ActionView::TestCase
diff --git a/actionview/test/template/template_error_test.rb b/actionview/test/template/template_error_test.rb
index 54c1d53b60..a5201edfcf 100644
--- a/actionview/test/template/template_error_test.rb
+++ b/actionview/test/template/template_error_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class TemplateErrorTest < ActiveSupport::TestCase
diff --git a/actionview/test/template/template_test.rb b/actionview/test/template/template_test.rb
index dd131f0246..817e2e4315 100644
--- a/actionview/test/template/template_test.rb
+++ b/actionview/test/template/template_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
# encoding: US-ASCII
require "abstract_unit"
require "logger"
diff --git a/actionview/test/template/test_case_test.rb b/actionview/test/template/test_case_test.rb
index 3deddd5706..4a8324b235 100644
--- a/actionview/test/template/test_case_test.rb
+++ b/actionview/test/template/test_case_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
require "rails/engine"
diff --git a/actionview/test/template/test_test.rb b/actionview/test/template/test_test.rb
index 52cac77bc5..ecc7a9a5a1 100644
--- a/actionview/test/template/test_test.rb
+++ b/actionview/test/template/test_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
module PeopleHelper
diff --git a/actionview/test/template/testing/fixture_resolver_test.rb b/actionview/test/template/testing/fixture_resolver_test.rb
index effe453fc0..45b4e1b309 100644
--- a/actionview/test/template/testing/fixture_resolver_test.rb
+++ b/actionview/test/template/testing/fixture_resolver_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class FixtureResolverTest < ActiveSupport::TestCase
diff --git a/actionview/test/template/testing/null_resolver_test.rb b/actionview/test/template/testing/null_resolver_test.rb
index 5346fd3368..cc7a732d21 100644
--- a/actionview/test/template/testing/null_resolver_test.rb
+++ b/actionview/test/template/testing/null_resolver_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class NullResolverTest < ActiveSupport::TestCase
diff --git a/actionview/test/template/text_helper_test.rb b/actionview/test/template/text_helper_test.rb
index 21ee4cc8e5..ae923980fa 100644
--- a/actionview/test/template/text_helper_test.rb
+++ b/actionview/test/template/text_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class TextHelperTest < ActionView::TestCase
diff --git a/actionview/test/template/text_test.rb b/actionview/test/template/text_test.rb
index 72ffd5f3be..4eb571eaa7 100644
--- a/actionview/test/template/text_test.rb
+++ b/actionview/test/template/text_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class TextTest < ActiveSupport::TestCase
diff --git a/actionview/test/template/translation_helper_test.rb b/actionview/test/template/translation_helper_test.rb
index 1cfc13f337..f43e8b9a80 100644
--- a/actionview/test/template/translation_helper_test.rb
+++ b/actionview/test/template/translation_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
module I18n
diff --git a/actionview/test/template/url_helper_test.rb b/actionview/test/template/url_helper_test.rb
index a087c5c0cd..24f9bbec79 100644
--- a/actionview/test/template/url_helper_test.rb
+++ b/actionview/test/template/url_helper_test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "abstract_unit"
class UrlHelperTest < ActiveSupport::TestCase
diff --git a/actionview/test/ujs/config.ru b/actionview/test/ujs/config.ru
index 213a41127a..87f37efe8b 100644
--- a/actionview/test/ujs/config.ru
+++ b/actionview/test/ujs/config.ru
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
$LOAD_PATH.unshift __dir__
require "server"
diff --git a/actionview/test/ujs/server.rb b/actionview/test/ujs/server.rb
index 7deb208af0..b31c6b896a 100644
--- a/actionview/test/ujs/server.rb
+++ b/actionview/test/ujs/server.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "rack"
require "rails"
require "action_controller/railtie"