diff options
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/CHANGELOG.md | 12 | ||||
| -rw-r--r-- | activesupport/lib/active_support/cache.rb | 57 | ||||
| -rw-r--r-- | activesupport/lib/active_support/cache/mem_cache_store.rb | 40 | ||||
| -rw-r--r-- | activesupport/lib/active_support/core_ext/date_time/compatibility.rb | 2 | ||||
| -rw-r--r-- | activesupport/lib/active_support/core_ext/name_error.rb | 5 | ||||
| -rw-r--r-- | activesupport/lib/active_support/core_ext/object/blank.rb | 11 | ||||
| -rw-r--r-- | activesupport/lib/active_support/message_encryptor.rb | 4 | ||||
| -rw-r--r-- | activesupport/lib/active_support/railtie.rb | 10 | ||||
| -rw-r--r-- | activesupport/lib/active_support/testing/assertions.rb | 11 | ||||
| -rw-r--r-- | activesupport/lib/active_support/testing/isolation.rb | 6 | ||||
| -rw-r--r-- | activesupport/test/cache/cache_store_write_multi_test.rb | 12 | ||||
| -rw-r--r-- | activesupport/test/core_ext/object/blank_test.rb | 4 | ||||
| -rw-r--r-- | activesupport/test/test_case_test.rb | 11 |
13 files changed, 118 insertions, 67 deletions
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md index fccaeb5d32..8378de5061 100644 --- a/activesupport/CHANGELOG.md +++ b/activesupport/CHANGELOG.md @@ -1,10 +1,20 @@ +* Add missing instrumentation for `read_multi` in `ActiveSupport::Cache::Store`. + + *Ignatius Reza Lesmana* + +* `assert_changes` will always assert that the expression changes, + regardless of `from:` and `to:` argument combinations. + + *Daniel Ma* + * Allow the hash function used to generate non-sensitive digests, such as the ETag header, to be specified with `config.active_support.hash_digest_class`. The object provided must respond to `#hexdigest`, e.g. `Digest::SHA1`. *Dmitri Dolguikh* - + + ## Rails 5.2.0.beta2 (November 28, 2017) ## * No changes. diff --git a/activesupport/lib/active_support/cache.rb b/activesupport/lib/active_support/cache.rb index 8301b8c7cb..2d038dba77 100644 --- a/activesupport/lib/active_support/cache.rb +++ b/activesupport/lib/active_support/cache.rb @@ -357,23 +357,11 @@ module ActiveSupport options = names.extract_options! options = merged_options(options) - results = {} - names.each do |name| - key = normalize_key(name, options) - version = normalize_version(name, options) - entry = read_entry(key, options) - - if entry - if entry.expired? - delete_entry(key, options) - elsif entry.mismatched?(version) - # Skip mismatched versions - else - results[name] = entry.value - end + instrument :read_multi, names, options do |payload| + read_multi_entries(names, options).tap do |results| + payload[:hits] = results.keys end end - results end # Cache Storage API to write multiple values at once. @@ -414,14 +402,19 @@ module ActiveSupport options = names.extract_options! options = merged_options(options) - read_multi(*names, options).tap do |results| - writes = {} + instrument :read_multi, names, options do |payload| + read_multi_entries(names, options).tap do |results| + payload[:hits] = results.keys + payload[:super_operation] = :fetch_multi - (names - results.keys).each do |name| - results[name] = writes[name] = yield(name) - end + writes = {} - write_multi writes, options + (names - results.keys).each do |name| + results[name] = writes[name] = yield(name) + end + + write_multi writes, options + end end end @@ -538,6 +531,28 @@ module ActiveSupport raise NotImplementedError.new end + # Reads multiple entries from the cache implementation. Subclasses MAY + # implement this method. + def read_multi_entries(names, options) + results = {} + names.each do |name| + key = normalize_key(name, options) + version = normalize_version(name, options) + entry = read_entry(key, options) + + if entry + if entry.expired? + delete_entry(key, options) + elsif entry.mismatched?(version) + # Skip mismatched versions + else + results[name] = entry.value + end + end + end + results + end + # Writes multiple entries to the cache implementation. Subclasses MAY # implement this method. def write_multi_entries(hash, options) diff --git a/activesupport/lib/active_support/cache/mem_cache_store.rb b/activesupport/lib/active_support/cache/mem_cache_store.rb index df8bc8e43e..00a3670d64 100644 --- a/activesupport/lib/active_support/cache/mem_cache_store.rb +++ b/activesupport/lib/active_support/cache/mem_cache_store.rb @@ -91,28 +91,6 @@ module ActiveSupport end end - # Reads multiple values from the cache using a single call to the - # servers for all keys. Options can be passed in the last argument. - def read_multi(*names) - options = names.extract_options! - options = merged_options(options) - - keys_to_names = Hash[names.map { |name| [normalize_key(name, options), name] }] - - raw_values = @data.get_multi(keys_to_names.keys) - values = {} - - raw_values.each do |key, value| - entry = deserialize_entry(value) - - unless entry.expired? || entry.mismatched?(normalize_version(keys_to_names[key], options)) - values[keys_to_names[key]] = entry.value - end - end - - values - end - # Increment a cached value. This method uses the memcached incr atomic # operator and can only be used on values written with the :raw option. # Calling it on a value not stored with :raw will initialize that value @@ -170,6 +148,24 @@ module ActiveSupport end end + # Reads multiple entries from the cache implementation. + def read_multi_entries(names, options) + keys_to_names = Hash[names.map { |name| [normalize_key(name, options), name] }] + + raw_values = @data.get_multi(keys_to_names.keys) + values = {} + + raw_values.each do |key, value| + entry = deserialize_entry(value) + + unless entry.expired? || entry.mismatched?(normalize_version(keys_to_names[key], options)) + values[keys_to_names[key]] = entry.value + end + end + + values + end + # Delete an entry from the cache. def delete_entry(key, options) rescue_error_with(false) { @data.delete(key) } diff --git a/activesupport/lib/active_support/core_ext/date_time/compatibility.rb b/activesupport/lib/active_support/core_ext/date_time/compatibility.rb index 2d6b49722d..7600a067cc 100644 --- a/activesupport/lib/active_support/core_ext/date_time/compatibility.rb +++ b/activesupport/lib/active_support/core_ext/date_time/compatibility.rb @@ -10,7 +10,7 @@ class DateTime # Either return an instance of +Time+ with the same UTC offset # as +self+ or an instance of +Time+ representing the same time - # in the the local system timezone depending on the setting of + # in the local system timezone depending on the setting of # on the setting of +ActiveSupport.to_time_preserves_timezone+. def to_time preserve_timezone ? getlocal(utc_offset) : getlocal diff --git a/activesupport/lib/active_support/core_ext/name_error.rb b/activesupport/lib/active_support/core_ext/name_error.rb index d4f1e01140..6d37cd9dfd 100644 --- a/activesupport/lib/active_support/core_ext/name_error.rb +++ b/activesupport/lib/active_support/core_ext/name_error.rb @@ -10,6 +10,11 @@ class NameError # end # # => "HelloWorld" def missing_name + # Since ruby v2.3.0 `did_you_mean` gem is loaded by default. + # It extends NameError#message with spell corrections which are SLOW. + # We should use original_message message instead. + message = respond_to?(:original_message) ? original_message : self.message + if /undefined local variable or method/ !~ message $1 if /((::)?([A-Z]\w*)(::[A-Z]\w*)*)$/ =~ message end diff --git a/activesupport/lib/active_support/core_ext/object/blank.rb b/activesupport/lib/active_support/core_ext/object/blank.rb index e42ad852dd..2ca431ab10 100644 --- a/activesupport/lib/active_support/core_ext/object/blank.rb +++ b/activesupport/lib/active_support/core_ext/object/blank.rb @@ -1,6 +1,7 @@ # frozen_string_literal: true require "active_support/core_ext/regexp" +require "concurrent/map" class Object # An object is blank if it's false, empty, or a whitespace string. @@ -102,6 +103,9 @@ end class String BLANK_RE = /\A[[:space:]]*\z/ + ENCODED_BLANKS = Concurrent::Map.new do |h, enc| + h[enc] = Regexp.new(BLANK_RE.source.encode(enc), BLANK_RE.options | Regexp::FIXEDENCODING) + end # A string is blank if it's empty or contains whitespaces only: # @@ -119,7 +123,12 @@ class String # The regexp that matches blank strings is expensive. For the case of empty # strings we can speed up this method (~3.5x) with an empty? call. The # penalty for the rest of strings is marginal. - empty? || BLANK_RE.match?(self) + empty? || + begin + BLANK_RE.match?(self) + rescue Encoding::CompatibilityError + ENCODED_BLANKS[self.encoding].match?(self) + end end end diff --git a/activesupport/lib/active_support/message_encryptor.rb b/activesupport/lib/active_support/message_encryptor.rb index 27fd061947..5236c776dd 100644 --- a/activesupport/lib/active_support/message_encryptor.rb +++ b/activesupport/lib/active_support/message_encryptor.rb @@ -81,9 +81,9 @@ module ActiveSupport class MessageEncryptor prepend Messages::Rotator::Encryptor - class << self - attr_accessor :use_authenticated_message_encryption #:nodoc: + cattr_accessor :use_authenticated_message_encryption, instance_accessor: false, default: false + class << self def default_cipher #:nodoc: if use_authenticated_message_encryption "aes-256-gcm" diff --git a/activesupport/lib/active_support/railtie.rb b/activesupport/lib/active_support/railtie.rb index 91872e29c8..6b8fa676a9 100644 --- a/activesupport/lib/active_support/railtie.rb +++ b/activesupport/lib/active_support/railtie.rb @@ -10,9 +10,11 @@ module ActiveSupport config.eager_load_namespaces << ActiveSupport initializer "active_support.set_authenticated_message_encryption" do |app| - if app.config.active_support.respond_to?(:use_authenticated_message_encryption) - ActiveSupport::MessageEncryptor.use_authenticated_message_encryption = - app.config.active_support.use_authenticated_message_encryption + config.after_initialize do + unless app.config.active_support.use_authenticated_message_encryption.nil? + ActiveSupport::MessageEncryptor.use_authenticated_message_encryption = + app.config.active_support.use_authenticated_message_encryption + end end end @@ -68,7 +70,7 @@ module ActiveSupport end initializer "active_support.set_hash_digest_class" do |app| - if app.config.active_support.respond_to?(:hash_digest_class) && app.config.active_support.hash_digest_class + if app.config.active_support.hash_digest_class ActiveSupport::Digest.hash_digest_class = app.config.active_support.hash_digest_class end diff --git a/activesupport/lib/active_support/testing/assertions.rb b/activesupport/lib/active_support/testing/assertions.rb index b24aa36ede..6f69c48674 100644 --- a/activesupport/lib/active_support/testing/assertions.rb +++ b/activesupport/lib/active_support/testing/assertions.rb @@ -156,11 +156,12 @@ module ActiveSupport after = exp.call - if to == UNTRACKED - error = "#{expression.inspect} didn't change" - error = "#{message}.\n#{error}" if message - assert before != after, error - else + error = "#{expression.inspect} didn't change" + error = "#{error}. It was already #{to}" if before == to + error = "#{message}.\n#{error}" if message + assert before != after, error + + unless to == UNTRACKED error = "#{expression.inspect} didn't change to #{to}" error = "#{message}.\n#{error}" if message assert to === after, error diff --git a/activesupport/lib/active_support/testing/isolation.rb b/activesupport/lib/active_support/testing/isolation.rb index fa9bebb181..562f985f1b 100644 --- a/activesupport/lib/active_support/testing/isolation.rb +++ b/activesupport/lib/active_support/testing/isolation.rb @@ -45,7 +45,8 @@ module ActiveSupport end } end - result = Marshal.dump(dup) + test_result = defined?(Minitest::Result) ? Minitest::Result.from(self) : dup + result = Marshal.dump(test_result) end write.puts [result].pack("m") @@ -69,8 +70,9 @@ module ActiveSupport if ENV["ISOLATION_TEST"] yield + test_result = defined?(Minitest::Result) ? Minitest::Result.from(self) : dup File.open(ENV["ISOLATION_OUTPUT"], "w") do |file| - file.puts [Marshal.dump(dup)].pack("m") + file.puts [Marshal.dump(test_result)].pack("m") end exit! else diff --git a/activesupport/test/cache/cache_store_write_multi_test.rb b/activesupport/test/cache/cache_store_write_multi_test.rb index 5b6fd678c5..7d606e3f7b 100644 --- a/activesupport/test/cache/cache_store_write_multi_test.rb +++ b/activesupport/test/cache/cache_store_write_multi_test.rb @@ -19,7 +19,7 @@ end class CacheStoreWriteMultiInstrumentationTest < ActiveSupport::TestCase setup do - @cache = ActiveSupport::Cache.lookup_store(:null_store) + @cache = ActiveSupport::Cache.lookup_store(:memory_store) end test "instrumentation" do @@ -35,15 +35,15 @@ class CacheStoreWriteMultiInstrumentationTest < ActiveSupport::TestCase end test "instrumentation with fetch_multi as super operation" do - skip "fetch_multi isn't instrumented yet" + @cache.write("b", "bb") - events = with_instrumentation "write_multi" do + events = with_instrumentation "read_multi" do @cache.fetch_multi("a", "b") { |key| key * 2 } end - assert_equal %w[ cache_write_multi.active_support ], events.map(&:name) - assert_nil events[0].payload[:super_operation] - assert !events[0].payload[:hit] + assert_equal %w[ cache_read_multi.active_support ], events.map(&:name) + assert_equal :fetch_multi, events[0].payload[:super_operation] + assert_equal ["b"], events[0].payload[:hits] end private diff --git a/activesupport/test/core_ext/object/blank_test.rb b/activesupport/test/core_ext/object/blank_test.rb index 749e59ec00..954f415383 100644 --- a/activesupport/test/core_ext/object/blank_test.rb +++ b/activesupport/test/core_ext/object/blank_test.rb @@ -16,8 +16,8 @@ class BlankTest < ActiveSupport::TestCase end end - BLANK = [ EmptyTrue.new, nil, false, "", " ", " \n\t \r ", " ", "\u00a0", [], {} ] - NOT = [ EmptyFalse.new, Object.new, true, 0, 1, "a", [nil], { nil => 0 }, Time.now ] + BLANK = [ EmptyTrue.new, nil, false, "", " ", " \n\t \r ", " ", "\u00a0", [], {}, " ".encode("UTF-16LE") ] + NOT = [ EmptyFalse.new, Object.new, true, 0, 1, "a", [nil], { nil => 0 }, Time.now, "my value".encode("UTF-16LE") ] def test_blank BLANK.each { |v| assert_equal true, v.blank?, "#{v.inspect} should be blank" } diff --git a/activesupport/test/test_case_test.rb b/activesupport/test/test_case_test.rb index 84e4953fe2..79b75a001a 100644 --- a/activesupport/test/test_case_test.rb +++ b/activesupport/test/test_case_test.rb @@ -156,6 +156,16 @@ class AssertDifferenceTest < ActiveSupport::TestCase end end + def test_assert_changes_with_to_option_but_no_change_has_special_message + error = assert_raises Minitest::Assertion do + assert_changes "@object.num", to: 0 do + # no changes + end + end + + assert_equal "\"@object.num\" didn't change. It was already 0", error.message + end + def test_assert_changes_with_wrong_to_option assert_raises Minitest::Assertion do assert_changes "@object.num", to: 2 do @@ -218,6 +228,7 @@ class AssertDifferenceTest < ActiveSupport::TestCase def test_assert_changes_with_message error = assert_raises Minitest::Assertion do assert_changes "@object.num", "@object.num should 1", to: 1 do + @object.decrement end end |