diff options
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/lib/active_support/cache/file_store.rb | 10 | ||||
| -rw-r--r-- | activesupport/lib/active_support/core_ext/module/delegation.rb | 2 | ||||
| -rw-r--r-- | activesupport/lib/active_support/evented_file_update_checker.rb | 32 | ||||
| -rw-r--r-- | activesupport/lib/active_support/reloader.rb | 8 | ||||
| -rw-r--r-- | activesupport/lib/active_support/testing/parallelization.rb | 42 | ||||
| -rw-r--r-- | activesupport/test/cache/behaviors/connection_pool_behavior.rb | 56 | ||||
| -rw-r--r-- | activesupport/test/core_ext/load_error_test.rb | 7 | ||||
| -rw-r--r-- | activesupport/test/evented_file_update_checker_test.rb | 28 | ||||
| -rw-r--r-- | activesupport/test/json/encoding_test.rb | 24 | ||||
| -rw-r--r-- | activesupport/test/share_lock_test.rb | 102 | ||||
| -rw-r--r-- | activesupport/test/time_travel_test.rb | 91 |
11 files changed, 221 insertions, 181 deletions
diff --git a/activesupport/lib/active_support/cache/file_store.rb b/activesupport/lib/active_support/cache/file_store.rb index 53a2b07536..de1fb1886c 100644 --- a/activesupport/lib/active_support/cache/file_store.rb +++ b/activesupport/lib/active_support/cache/file_store.rb @@ -108,12 +108,10 @@ module ActiveSupport def lock_file(file_name, &block) if File.exist?(file_name) File.open(file_name, "r+") do |f| - begin - f.flock File::LOCK_EX - yield - ensure - f.flock File::LOCK_UN - end + f.flock File::LOCK_EX + yield + ensure + f.flock File::LOCK_UN end else yield diff --git a/activesupport/lib/active_support/core_ext/module/delegation.rb b/activesupport/lib/active_support/core_ext/module/delegation.rb index 3128539112..be90390ae4 100644 --- a/activesupport/lib/active_support/core_ext/module/delegation.rb +++ b/activesupport/lib/active_support/core_ext/module/delegation.rb @@ -19,7 +19,7 @@ class Module # public methods as your own. # # ==== Options - # * <tt>:to</tt> - Specifies the target object + # * <tt>:to</tt> - Specifies the target object name as a symbol or string # * <tt>:prefix</tt> - Prefixes the new method with the target name or a custom prefix # * <tt>:allow_nil</tt> - If set to true, prevents a +Module::DelegationError+ # from being raised diff --git a/activesupport/lib/active_support/evented_file_update_checker.rb b/activesupport/lib/active_support/evented_file_update_checker.rb index 97e982eb05..54bc5c0ae5 100644 --- a/activesupport/lib/active_support/evented_file_update_checker.rb +++ b/activesupport/lib/active_support/evented_file_update_checker.rb @@ -52,16 +52,17 @@ module ActiveSupport @pid = Process.pid @boot_mutex = Mutex.new - if (@dtw = directories_to_watch).any? + dtw = directories_to_watch + @dtw, @missing = dtw.partition(&:exist?) + + if @dtw.any? # Loading listen triggers warnings. These are originated by a legit # usage of attr_* macros for private attributes, but adds a lot of noise # to our test suite. Thus, we lazy load it and disable warnings locally. silence_warnings do - begin - require "listen" - rescue LoadError => e - raise LoadError, "Could not load the 'listen' gem. Add `gem 'listen'` to the development group of your Gemfile", e.backtrace - end + require "listen" + rescue LoadError => e + raise LoadError, "Could not load the 'listen' gem. Add `gem 'listen'` to the development group of your Gemfile", e.backtrace end end boot! @@ -75,6 +76,19 @@ module ActiveSupport @updated.make_true end end + + if @missing.any?(&:exist?) + @boot_mutex.synchronize do + appeared, @missing = @missing.partition(&:exist?) + shutdown! + + @dtw += appeared + boot! + + @updated.make_true + end + end + @updated.true? end @@ -96,6 +110,10 @@ module ActiveSupport Listen.to(*@dtw, &method(:changed)).start end + def shutdown! + Listen.stop + end + def changed(modified, added, removed) unless updated? @updated.make_true if (modified + added + removed).any? { |f| watching?(f) } @@ -123,7 +141,7 @@ module ActiveSupport end def directories_to_watch - dtw = (@files + @dirs.keys).map { |f| @ph.existing_parent(f) } + dtw = @files.map(&:dirname) + @dirs.keys dtw.compact! dtw.uniq! diff --git a/activesupport/lib/active_support/reloader.rb b/activesupport/lib/active_support/reloader.rb index fea18e9712..2f81cd4f80 100644 --- a/activesupport/lib/active_support/reloader.rb +++ b/activesupport/lib/active_support/reloader.rb @@ -50,11 +50,9 @@ module ActiveSupport def self.reload! executor.wrap do new.tap do |instance| - begin - instance.run! - ensure - instance.complete! - end + instance.run! + ensure + instance.complete! end end prepare! diff --git a/activesupport/lib/active_support/testing/parallelization.rb b/activesupport/lib/active_support/testing/parallelization.rb index c5d3a88131..63440069b1 100644 --- a/activesupport/lib/active_support/testing/parallelization.rb +++ b/activesupport/lib/active_support/testing/parallelization.rb @@ -69,31 +69,29 @@ module ActiveSupport def start @pool = @queue_size.times.map do |worker| fork do - begin - DRb.stop_service - - after_fork(worker) - - queue = DRbObject.new_with_uri(@url) - - while job = queue.pop - klass = job[0] - method = job[1] - reporter = job[2] - result = Minitest.run_one_method(klass, method) - - begin - queue.record(reporter, result) - rescue DRb::DRbConnError - result.failures.each do |failure| - failure.exception = DRb::DRbRemoteError.new(failure.exception) - end - queue.record(reporter, result) + DRb.stop_service + + after_fork(worker) + + queue = DRbObject.new_with_uri(@url) + + while job = queue.pop + klass = job[0] + method = job[1] + reporter = job[2] + result = Minitest.run_one_method(klass, method) + + begin + queue.record(reporter, result) + rescue DRb::DRbConnError + result.failures.each do |failure| + failure.exception = DRb::DRbRemoteError.new(failure.exception) end + queue.record(reporter, result) end - ensure - run_cleanup(worker) end + ensure + run_cleanup(worker) end end end diff --git a/activesupport/test/cache/behaviors/connection_pool_behavior.rb b/activesupport/test/cache/behaviors/connection_pool_behavior.rb index 4d1901a173..5e66e0b202 100644 --- a/activesupport/test/cache/behaviors/connection_pool_behavior.rb +++ b/activesupport/test/cache/behaviors/connection_pool_behavior.rb @@ -7,24 +7,22 @@ module ConnectionPoolBehavior threads = [] emulating_latency do - begin - cache = ActiveSupport::Cache.lookup_store(store, { pool_size: 2, pool_timeout: 1 }.merge(store_options)) - cache.clear - - assert_raises Timeout::Error do - # One of the three threads will fail in 1 second because our pool size - # is only two. - 3.times do - threads << Thread.new do - cache.read("latency") - end + cache = ActiveSupport::Cache.lookup_store(store, { pool_size: 2, pool_timeout: 1 }.merge(store_options)) + cache.clear + + assert_raises Timeout::Error do + # One of the three threads will fail in 1 second because our pool size + # is only two. + 3.times do + threads << Thread.new do + cache.read("latency") end - - threads.each(&:join) end - ensure - threads.each(&:kill) + + threads.each(&:join) end + ensure + threads.each(&:kill) end ensure Thread.report_on_exception = original_report_on_exception @@ -34,24 +32,22 @@ module ConnectionPoolBehavior threads = [] emulating_latency do - begin - cache = ActiveSupport::Cache.lookup_store(store, store_options) - cache.clear - - assert_nothing_raised do - # Default connection pool size is 5, assuming 10 will make sure that - # the connection pool isn't used at all. - 10.times do - threads << Thread.new do - cache.read("latency") - end + cache = ActiveSupport::Cache.lookup_store(store, store_options) + cache.clear + + assert_nothing_raised do + # Default connection pool size is 5, assuming 10 will make sure that + # the connection pool isn't used at all. + 10.times do + threads << Thread.new do + cache.read("latency") end - - threads.each(&:join) end - ensure - threads.each(&:kill) + + threads.each(&:join) end + ensure + threads.each(&:kill) end end diff --git a/activesupport/test/core_ext/load_error_test.rb b/activesupport/test/core_ext/load_error_test.rb index 126aa51cb4..8afff4fb9c 100644 --- a/activesupport/test/core_ext/load_error_test.rb +++ b/activesupport/test/core_ext/load_error_test.rb @@ -13,10 +13,9 @@ class TestLoadError < ActiveSupport::TestCase end def test_path - begin load "nor/this/one.rb" - rescue LoadError => e - assert_equal "nor/this/one.rb", e.path - end + load "nor/this/one.rb" + rescue LoadError => e + assert_equal "nor/this/one.rb", e.path end def test_is_missing_with_nil_path diff --git a/activesupport/test/evented_file_update_checker_test.rb b/activesupport/test/evented_file_update_checker_test.rb index a557608986..b2d5eb94c2 100644 --- a/activesupport/test/evented_file_update_checker_test.rb +++ b/activesupport/test/evented_file_update_checker_test.rb @@ -76,6 +76,34 @@ class EventedFileUpdateCheckerTest < ActiveSupport::TestCase Process.wait(pid) end + + test "updated should become true when nonexistent directory is added later" do + Dir.mktmpdir do |dir| + watched_dir = File.join(dir, "app") + unwatched_dir = File.join(dir, "node_modules") + not_exist_watched_dir = File.join(dir, "test") + + Dir.mkdir(watched_dir) + Dir.mkdir(unwatched_dir) + + checker = new_checker([], watched_dir => ".rb", not_exist_watched_dir => ".rb") { } + + FileUtils.touch(File.join(watched_dir, "a.rb")) + wait + assert_predicate checker, :updated? + assert checker.execute_if_updated + + Dir.mkdir(not_exist_watched_dir) + wait + assert_predicate checker, :updated? + assert checker.execute_if_updated + + FileUtils.touch(File.join(unwatched_dir, "a.rb")) + wait + assert_not_predicate checker, :updated? + assert_not checker.execute_if_updated + end + end end class EventedFileUpdateCheckerPathHelperTest < ActiveSupport::TestCase diff --git a/activesupport/test/json/encoding_test.rb b/activesupport/test/json/encoding_test.rb index 8062873386..7589ffd0ea 100644 --- a/activesupport/test/json/encoding_test.rb +++ b/activesupport/test/json/encoding_test.rb @@ -21,20 +21,18 @@ class TestJSONEncoding < ActiveSupport::TestCase JSONTest::EncodingTestCases.constants.each do |class_tests| define_method("test_#{class_tests[0..-6].underscore}") do - begin - prev = ActiveSupport.use_standard_json_time_format - - standard_class_tests = /Standard/.match?(class_tests) - - ActiveSupport.escape_html_entities_in_json = !standard_class_tests - ActiveSupport.use_standard_json_time_format = standard_class_tests - JSONTest::EncodingTestCases.const_get(class_tests).each do |pair| - assert_equal pair.last, sorted_json(ActiveSupport::JSON.encode(pair.first)) - end - ensure - ActiveSupport.escape_html_entities_in_json = false - ActiveSupport.use_standard_json_time_format = prev + prev = ActiveSupport.use_standard_json_time_format + + standard_class_tests = /Standard/.match?(class_tests) + + ActiveSupport.escape_html_entities_in_json = !standard_class_tests + ActiveSupport.use_standard_json_time_format = standard_class_tests + JSONTest::EncodingTestCases.const_get(class_tests).each do |pair| + assert_equal pair.last, sorted_json(ActiveSupport::JSON.encode(pair.first)) end + ensure + ActiveSupport.escape_html_entities_in_json = false + ActiveSupport.use_standard_json_time_format = prev end end diff --git a/activesupport/test/share_lock_test.rb b/activesupport/test/share_lock_test.rb index 34479020e1..30a1ddad3f 100644 --- a/activesupport/test/share_lock_test.rb +++ b/activesupport/test/share_lock_test.rb @@ -115,68 +115,66 @@ class ShareLockTest < ActiveSupport::TestCase def test_exclusive_conflicting_purpose [true, false].each do |use_upgrading| with_thread_waiting_in_lock_section(:sharing) do |sharing_thread_release_latch| - begin - together = Concurrent::CyclicBarrier.new(2) - conflicting_exclusive_threads = [ - Thread.new do - @lock.send(use_upgrading ? :sharing : :tap) do - together.wait - @lock.exclusive(purpose: :red, compatible: [:green, :purple]) { } - end - end, - Thread.new do - @lock.send(use_upgrading ? :sharing : :tap) do - together.wait - @lock.exclusive(purpose: :blue, compatible: [:green]) { } - end + together = Concurrent::CyclicBarrier.new(2) + conflicting_exclusive_threads = [ + Thread.new do + @lock.send(use_upgrading ? :sharing : :tap) do + together.wait + @lock.exclusive(purpose: :red, compatible: [:green, :purple]) { } + end + end, + Thread.new do + @lock.send(use_upgrading ? :sharing : :tap) do + together.wait + @lock.exclusive(purpose: :blue, compatible: [:green]) { } end - ] - - assert_threads_stuck conflicting_exclusive_threads # wait for threads to get into their respective `exclusive {}` blocks - - # This thread will be stuck as long as any other thread is in - # a sharing block. While it's blocked, it holds no lock, so it - # doesn't interfere with any other attempts. - no_purpose_thread = Thread.new do - @lock.exclusive { } end - assert_threads_stuck no_purpose_thread + ] - # This thread is compatible with both of the "primary" - # attempts above. It's initially stuck on the outer share - # lock, but as soon as that's released, it can run -- - # regardless of whether those threads hold share locks. - compatible_thread = Thread.new do - @lock.exclusive(purpose: :green, compatible: []) { } - end - assert_threads_stuck compatible_thread + assert_threads_stuck conflicting_exclusive_threads # wait for threads to get into their respective `exclusive {}` blocks - assert_threads_stuck conflicting_exclusive_threads + # This thread will be stuck as long as any other thread is in + # a sharing block. While it's blocked, it holds no lock, so it + # doesn't interfere with any other attempts. + no_purpose_thread = Thread.new do + @lock.exclusive { } + end + assert_threads_stuck no_purpose_thread + + # This thread is compatible with both of the "primary" + # attempts above. It's initially stuck on the outer share + # lock, but as soon as that's released, it can run -- + # regardless of whether those threads hold share locks. + compatible_thread = Thread.new do + @lock.exclusive(purpose: :green, compatible: []) { } + end + assert_threads_stuck compatible_thread - sharing_thread_release_latch.count_down + assert_threads_stuck conflicting_exclusive_threads - assert_threads_not_stuck compatible_thread # compatible thread is now able to squeak through + sharing_thread_release_latch.count_down - if use_upgrading - # The "primary" threads both each hold a share lock, and are - # mutually incompatible; they're still stuck. - assert_threads_stuck conflicting_exclusive_threads + assert_threads_not_stuck compatible_thread # compatible thread is now able to squeak through - # The thread without a specified purpose is also stuck; it's - # not compatible with anything. - assert_threads_stuck no_purpose_thread - else - # As the primaries didn't hold a share lock, as soon as the - # outer one was released, all the exclusive locks are free - # to be acquired in turn. + if use_upgrading + # The "primary" threads both each hold a share lock, and are + # mutually incompatible; they're still stuck. + assert_threads_stuck conflicting_exclusive_threads - assert_threads_not_stuck conflicting_exclusive_threads - assert_threads_not_stuck no_purpose_thread - end - ensure - conflicting_exclusive_threads.each(&:kill) - no_purpose_thread.kill + # The thread without a specified purpose is also stuck; it's + # not compatible with anything. + assert_threads_stuck no_purpose_thread + else + # As the primaries didn't hold a share lock, as soon as the + # outer one was released, all the exclusive locks are free + # to be acquired in turn. + + assert_threads_not_stuck conflicting_exclusive_threads + assert_threads_not_stuck no_purpose_thread end + ensure + conflicting_exclusive_threads.each(&:kill) + no_purpose_thread.kill end end end diff --git a/activesupport/test/time_travel_test.rb b/activesupport/test/time_travel_test.rb index 8c47f2cdc7..9c61ab0ab5 100644 --- a/activesupport/test/time_travel_test.rb +++ b/activesupport/test/time_travel_test.rb @@ -3,24 +3,25 @@ require "abstract_unit" require "active_support/core_ext/date_time" require "active_support/core_ext/numeric/time" +require "time_zone_test_helpers" class TimeTravelTest < ActiveSupport::TestCase + include TimeZoneTestHelpers + class TimeSubclass < ::Time; end class DateSubclass < ::Date; end class DateTimeSubclass < ::DateTime; end def test_time_helper_travel Time.stub(:now, Time.now) do - begin - expected_time = Time.now + 1.day - travel 1.day + expected_time = Time.now + 1.day + travel 1.day - assert_equal expected_time.to_s(:db), Time.now.to_s(:db) - assert_equal expected_time.to_date, Date.today - assert_equal expected_time.to_datetime.to_s(:db), DateTime.now.to_s(:db) - ensure - travel_back - end + assert_equal expected_time.to_s(:db), Time.now.to_s(:db) + assert_equal expected_time.to_date, Date.today + assert_equal expected_time.to_datetime.to_s(:db), DateTime.now.to_s(:db) + ensure + travel_back end end @@ -42,16 +43,14 @@ class TimeTravelTest < ActiveSupport::TestCase def test_time_helper_travel_to Time.stub(:now, Time.now) do - begin - expected_time = Time.new(2004, 11, 24, 01, 04, 44) - travel_to expected_time + expected_time = Time.new(2004, 11, 24, 01, 04, 44) + travel_to expected_time - assert_equal expected_time, Time.now - assert_equal Date.new(2004, 11, 24), Date.today - assert_equal expected_time.to_datetime, DateTime.now - ensure - travel_back - end + assert_equal expected_time, Time.now + assert_equal Date.new(2004, 11, 24), Date.today + assert_equal expected_time.to_datetime, DateTime.now + ensure + travel_back end end @@ -71,23 +70,35 @@ class TimeTravelTest < ActiveSupport::TestCase end end + def test_time_helper_travel_to_with_time_zone + with_env_tz "US/Eastern" do + with_tz_default ActiveSupport::TimeZone["UTC"] do + Time.stub(:now, Time.now) do + expected_time = 5.minutes.ago + + travel_to 5.minutes.ago do + assert_equal expected_time.to_s(:db), Time.zone.now.to_s(:db) + end + end + end + end + end + def test_time_helper_travel_back Time.stub(:now, Time.now) do - begin - expected_time = Time.new(2004, 11, 24, 01, 04, 44) + expected_time = Time.new(2004, 11, 24, 01, 04, 44) - travel_to expected_time - assert_equal expected_time, Time.now - assert_equal Date.new(2004, 11, 24), Date.today - assert_equal expected_time.to_datetime, DateTime.now - travel_back + travel_to expected_time + assert_equal expected_time, Time.now + assert_equal Date.new(2004, 11, 24), Date.today + assert_equal expected_time.to_datetime, DateTime.now + travel_back - assert_not_equal expected_time, Time.now - assert_not_equal Date.new(2004, 11, 24), Date.today - assert_not_equal expected_time.to_datetime, DateTime.now - ensure - travel_back - end + assert_not_equal expected_time, Time.now + assert_not_equal Date.new(2004, 11, 24), Date.today + assert_not_equal expected_time.to_datetime, DateTime.now + ensure + travel_back end end @@ -122,20 +133,18 @@ class TimeTravelTest < ActiveSupport::TestCase def test_time_helper_travel_to_with_subsequent_calls Time.stub(:now, Time.now) do - begin - initial_expected_time = Time.new(2004, 11, 24, 01, 04, 44) - subsequent_expected_time = Time.new(2004, 10, 24, 01, 04, 44) - assert_nothing_raised do - travel_to initial_expected_time - travel_to subsequent_expected_time + initial_expected_time = Time.new(2004, 11, 24, 01, 04, 44) + subsequent_expected_time = Time.new(2004, 10, 24, 01, 04, 44) + assert_nothing_raised do + travel_to initial_expected_time + travel_to subsequent_expected_time - assert_equal subsequent_expected_time, Time.now + assert_equal subsequent_expected_time, Time.now - travel_back - end - ensure travel_back end + ensure + travel_back end end |