diff options
Diffstat (limited to 'activesupport/test/caching_test.rb')
| -rw-r--r-- | activesupport/test/caching_test.rb | 537 |
1 files changed, 281 insertions, 256 deletions
diff --git a/activesupport/test/caching_test.rb b/activesupport/test/caching_test.rb index ec7d028d7e..0df4173a1a 100644 --- a/activesupport/test/caching_test.rb +++ b/activesupport/test/caching_test.rb @@ -1,7 +1,9 @@ -require 'logger' -require 'abstract_unit' -require 'active_support/cache' -require 'dependencies_test_helpers' +require "logger" +require "abstract_unit" +require "active_support/cache" +require "dependencies_test_helpers" + +require "pathname" module ActiveSupport module Cache @@ -11,23 +13,35 @@ module ActiveSupport def test_local_cache_cleared_on_close key = "super awesome key" assert_nil LocalCacheRegistry.cache_for key - middleware = Middleware.new('<3', key).new(->(env) { - assert LocalCacheRegistry.cache_for(key), 'should have a cache' + middleware = Middleware.new("<3", key).new(->(env) { + assert LocalCacheRegistry.cache_for(key), "should have a cache" [200, {}, []] }) _, _, body = middleware.call({}) - assert LocalCacheRegistry.cache_for(key), 'should still have a cache' - body.each { } - assert LocalCacheRegistry.cache_for(key), 'should still have a cache' + assert LocalCacheRegistry.cache_for(key), "should still have a cache" + body.each {} + assert LocalCacheRegistry.cache_for(key), "should still have a cache" body.close assert_nil LocalCacheRegistry.cache_for(key) end + def test_local_cache_cleared_and_response_should_be_present_on_invalid_parameters_error + key = "super awesome key" + assert_nil LocalCacheRegistry.cache_for key + middleware = Middleware.new("<3", key).new(->(env) { + assert LocalCacheRegistry.cache_for(key), "should have a cache" + raise Rack::Utils::InvalidParameterError + }) + response = middleware.call({}) + assert response, "response should exist" + assert_nil LocalCacheRegistry.cache_for(key) + end + def test_local_cache_cleared_on_exception key = "super awesome key" assert_nil LocalCacheRegistry.cache_for key - middleware = Middleware.new('<3', key).new(->(env) { - assert LocalCacheRegistry.cache_for(key), 'should have a cache' + middleware = Middleware.new("<3", key).new(->(env) { + assert LocalCacheRegistry.cache_for(key), "should have a cache" raise }) assert_raises(RuntimeError) { middleware.call({}) } @@ -50,82 +64,92 @@ class CacheKeyTest < ActiveSupport::TestCase end end - entry = legacy.new 'foo' - assert_equal 'foo', entry.value + entry = legacy.new "foo" + assert_equal "foo", entry.value end def test_expand_cache_key - assert_equal '1/2/true', ActiveSupport::Cache.expand_cache_key([1, '2', true]) - assert_equal 'name/1/2/true', ActiveSupport::Cache.expand_cache_key([1, '2', true], :name) + assert_equal "1/2/true", ActiveSupport::Cache.expand_cache_key([1, "2", true]) + assert_equal "name/1/2/true", ActiveSupport::Cache.expand_cache_key([1, "2", true], :name) end def test_expand_cache_key_with_rails_cache_id - with_env('RAILS_CACHE_ID' => 'c99') do - assert_equal 'c99/foo', ActiveSupport::Cache.expand_cache_key(:foo) - assert_equal 'c99/foo', ActiveSupport::Cache.expand_cache_key([:foo]) - assert_equal 'c99/foo/bar', ActiveSupport::Cache.expand_cache_key([:foo, :bar]) - assert_equal 'nm/c99/foo', ActiveSupport::Cache.expand_cache_key(:foo, :nm) - assert_equal 'nm/c99/foo', ActiveSupport::Cache.expand_cache_key([:foo], :nm) - assert_equal 'nm/c99/foo/bar', ActiveSupport::Cache.expand_cache_key([:foo, :bar], :nm) + with_env("RAILS_CACHE_ID" => "c99") do + assert_equal "c99/foo", ActiveSupport::Cache.expand_cache_key(:foo) + assert_equal "c99/foo", ActiveSupport::Cache.expand_cache_key([:foo]) + assert_equal "c99/foo/bar", ActiveSupport::Cache.expand_cache_key([:foo, :bar]) + assert_equal "nm/c99/foo", ActiveSupport::Cache.expand_cache_key(:foo, :nm) + assert_equal "nm/c99/foo", ActiveSupport::Cache.expand_cache_key([:foo], :nm) + assert_equal "nm/c99/foo/bar", ActiveSupport::Cache.expand_cache_key([:foo, :bar], :nm) end end def test_expand_cache_key_with_rails_app_version - with_env('RAILS_APP_VERSION' => 'rails3') do - assert_equal 'rails3/foo', ActiveSupport::Cache.expand_cache_key(:foo) + with_env("RAILS_APP_VERSION" => "rails3") do + assert_equal "rails3/foo", ActiveSupport::Cache.expand_cache_key(:foo) end end def test_expand_cache_key_rails_cache_id_should_win_over_rails_app_version - with_env('RAILS_CACHE_ID' => 'c99', 'RAILS_APP_VERSION' => 'rails3') do - assert_equal 'c99/foo', ActiveSupport::Cache.expand_cache_key(:foo) + with_env("RAILS_CACHE_ID" => "c99", "RAILS_APP_VERSION" => "rails3") do + assert_equal "c99/foo", ActiveSupport::Cache.expand_cache_key(:foo) end end def test_expand_cache_key_respond_to_cache_key - key = 'foo' + key = "foo" def key.cache_key :foo_key end - assert_equal 'foo_key', ActiveSupport::Cache.expand_cache_key(key) + assert_equal "foo_key", ActiveSupport::Cache.expand_cache_key(key) end def test_expand_cache_key_array_with_something_that_responds_to_cache_key - key = 'foo' + key = "foo" def key.cache_key :foo_key end - assert_equal 'foo_key', ActiveSupport::Cache.expand_cache_key([key]) + assert_equal "foo_key", ActiveSupport::Cache.expand_cache_key([key]) end def test_expand_cache_key_of_nil - assert_equal '', ActiveSupport::Cache.expand_cache_key(nil) + assert_equal "", ActiveSupport::Cache.expand_cache_key(nil) end def test_expand_cache_key_of_false - assert_equal 'false', ActiveSupport::Cache.expand_cache_key(false) + assert_equal "false", ActiveSupport::Cache.expand_cache_key(false) end def test_expand_cache_key_of_true - assert_equal 'true', ActiveSupport::Cache.expand_cache_key(true) + assert_equal "true", ActiveSupport::Cache.expand_cache_key(true) end def test_expand_cache_key_of_array_like_object - assert_equal 'foo/bar/baz', ActiveSupport::Cache.expand_cache_key(%w{foo bar baz}.to_enum) + assert_equal "foo/bar/baz", ActiveSupport::Cache.expand_cache_key(%w{foo bar baz}.to_enum) end private - def with_env(kv) - old_values = {} - kv.each { |key, value| old_values[key], ENV[key] = ENV[key], value } - yield - ensure - old_values.each { |key, value| ENV[key] = value} - end + def with_env(kv) + old_values = {} + kv.each { |key, value| old_values[key], ENV[key] = ENV[key], value } + yield + ensure + old_values.each { |key, value| ENV[key] = value } + end end class CacheStoreSettingTest < ActiveSupport::TestCase + def test_memory_store_gets_created_if_no_arguments_passed_to_lookup_store_method + store = ActiveSupport::Cache.lookup_store + assert_kind_of(ActiveSupport::Cache::MemoryStore, store) + end + + def test_memory_store + store = ActiveSupport::Cache.lookup_store :memory_store + assert_kind_of(ActiveSupport::Cache::MemoryStore, store) + end + def test_file_fragment_cache_store store = ActiveSupport::Cache.lookup_store :file_store, "/path/to/cache/directory" assert_kind_of(ActiveSupport::Cache::FileStore, store) @@ -158,16 +182,16 @@ class CacheStoreSettingTest < ActiveSupport::TestCase def test_mem_cache_fragment_cache_store_with_multiple_servers assert_called_with(Dalli::Client, :new, [%w[localhost 192.168.1.1], {}]) do - store = ActiveSupport::Cache.lookup_store :mem_cache_store, "localhost", '192.168.1.1' + store = ActiveSupport::Cache.lookup_store :mem_cache_store, "localhost", "192.168.1.1" assert_kind_of(ActiveSupport::Cache::MemCacheStore, store) end end def test_mem_cache_fragment_cache_store_with_options - assert_called_with(Dalli::Client, :new, [%w[localhost 192.168.1.1], { :timeout => 10 }]) do - store = ActiveSupport::Cache.lookup_store :mem_cache_store, "localhost", '192.168.1.1', :namespace => 'foo', :timeout => 10 + assert_called_with(Dalli::Client, :new, [%w[localhost 192.168.1.1], { timeout: 10 }]) do + store = ActiveSupport::Cache.lookup_store :mem_cache_store, "localhost", "192.168.1.1", namespace: "foo", timeout: 10 assert_kind_of(ActiveSupport::Cache::MemCacheStore, store) - assert_equal 'foo', store.options[:namespace] + assert_equal "foo", store.options[:namespace] end end @@ -180,7 +204,7 @@ end class CacheStoreNamespaceTest < ActiveSupport::TestCase def test_static_namespace - cache = ActiveSupport::Cache.lookup_store(:memory_store, :namespace => "tester") + cache = ActiveSupport::Cache.lookup_store(:memory_store, namespace: "tester") cache.write("foo", "bar") assert_equal "bar", cache.read("foo") assert_equal "bar", cache.instance_variable_get(:@data)["tester:foo"].value @@ -188,15 +212,15 @@ class CacheStoreNamespaceTest < ActiveSupport::TestCase def test_proc_namespace test_val = "tester" - proc = lambda{test_val} - cache = ActiveSupport::Cache.lookup_store(:memory_store, :namespace => proc) + proc = lambda { test_val } + cache = ActiveSupport::Cache.lookup_store(:memory_store, namespace: proc) cache.write("foo", "bar") assert_equal "bar", cache.read("foo") assert_equal "bar", cache.instance_variable_get(:@data)["tester:foo"].value end def test_delete_matched_key_start - cache = ActiveSupport::Cache.lookup_store(:memory_store, :namespace => "tester") + cache = ActiveSupport::Cache.lookup_store(:memory_store, namespace: "tester") cache.write("foo", "bar") cache.write("fu", "baz") cache.delete_matched(/^fo/) @@ -205,7 +229,7 @@ class CacheStoreNamespaceTest < ActiveSupport::TestCase end def test_delete_matched_key - cache = ActiveSupport::Cache.lookup_store(:memory_store, :namespace => "foo") + cache = ActiveSupport::Cache.lookup_store(:memory_store, namespace: "foo") cache.write("foo", "bar") cache.write("fu", "baz") cache.delete_matched(/OO/i) @@ -217,141 +241,147 @@ end # Tests the base functionality that should be identical across all cache stores. module CacheStoreBehavior def test_should_read_and_write_strings - assert @cache.write('foo', 'bar') - assert_equal 'bar', @cache.read('foo') + assert @cache.write("foo", "bar") + assert_equal "bar", @cache.read("foo") end def test_should_overwrite - @cache.write('foo', 'bar') - @cache.write('foo', 'baz') - assert_equal 'baz', @cache.read('foo') + @cache.write("foo", "bar") + @cache.write("foo", "baz") + assert_equal "baz", @cache.read("foo") end def test_fetch_without_cache_miss - @cache.write('foo', 'bar') + @cache.write("foo", "bar") assert_not_called(@cache, :write) do - assert_equal 'bar', @cache.fetch('foo') { 'baz' } + assert_equal "bar", @cache.fetch("foo") { "baz" } end end def test_fetch_with_cache_miss - assert_called_with(@cache, :write, ['foo', 'baz', @cache.options]) do - assert_equal 'baz', @cache.fetch('foo') { 'baz' } + assert_called_with(@cache, :write, ["foo", "baz", @cache.options]) do + assert_equal "baz", @cache.fetch("foo") { "baz" } end end def test_fetch_with_cache_miss_passes_key_to_block cache_miss = false - assert_equal 3, @cache.fetch('foo') { |key| cache_miss = true; key.length } + assert_equal 3, @cache.fetch("foo") { |key| cache_miss = true; key.length } assert cache_miss cache_miss = false - assert_equal 3, @cache.fetch('foo') { |key| cache_miss = true; key.length } + assert_equal 3, @cache.fetch("foo") { |key| cache_miss = true; key.length } assert !cache_miss end def test_fetch_with_forced_cache_miss - @cache.write('foo', 'bar') + @cache.write("foo", "bar") assert_not_called(@cache, :read) do - assert_called_with(@cache, :write, ['foo', 'bar', @cache.options.merge(:force => true)]) do - @cache.fetch('foo', :force => true) { 'bar' } + assert_called_with(@cache, :write, ["foo", "bar", @cache.options.merge(force: true)]) do + @cache.fetch("foo", force: true) { "bar" } end end end def test_fetch_with_cached_nil - @cache.write('foo', nil) + @cache.write("foo", nil) assert_not_called(@cache, :write) do - assert_nil @cache.fetch('foo') { 'baz' } + assert_nil @cache.fetch("foo") { "baz" } end end def test_fetch_with_forced_cache_miss_with_block - @cache.write('foo', 'bar') - assert_equal 'foo_bar', @cache.fetch('foo', force: true) { 'foo_bar' } + @cache.write("foo", "bar") + assert_equal "foo_bar", @cache.fetch("foo", force: true) { "foo_bar" } end def test_fetch_with_forced_cache_miss_without_block - @cache.write('foo', 'bar') + @cache.write("foo", "bar") assert_raises(ArgumentError) do - @cache.fetch('foo', force: true) + @cache.fetch("foo", force: true) end - assert_equal 'bar', @cache.read('foo') + assert_equal "bar", @cache.read("foo") end def test_should_read_and_write_hash - assert @cache.write('foo', {:a => "b"}) - assert_equal({:a => "b"}, @cache.read('foo')) + assert @cache.write("foo", a: "b") + assert_equal({ a: "b" }, @cache.read("foo")) end def test_should_read_and_write_integer - assert @cache.write('foo', 1) - assert_equal 1, @cache.read('foo') + assert @cache.write("foo", 1) + assert_equal 1, @cache.read("foo") end def test_should_read_and_write_nil - assert @cache.write('foo', nil) - assert_equal nil, @cache.read('foo') + assert @cache.write("foo", nil) + assert_equal nil, @cache.read("foo") end def test_should_read_and_write_false - assert @cache.write('foo', false) - assert_equal false, @cache.read('foo') + assert @cache.write("foo", false) + assert_equal false, @cache.read("foo") end def test_read_multi - @cache.write('foo', 'bar') - @cache.write('fu', 'baz') - @cache.write('fud', 'biz') - assert_equal({"foo" => "bar", "fu" => "baz"}, @cache.read_multi('foo', 'fu')) + @cache.write("foo", "bar") + @cache.write("fu", "baz") + @cache.write("fud", "biz") + assert_equal({ "foo" => "bar", "fu" => "baz" }, @cache.read_multi("foo", "fu")) end def test_read_multi_with_expires time = Time.now - @cache.write('foo', 'bar', :expires_in => 10) - @cache.write('fu', 'baz') - @cache.write('fud', 'biz') + @cache.write("foo", "bar", expires_in: 10) + @cache.write("fu", "baz") + @cache.write("fud", "biz") Time.stub(:now, time + 11) do - assert_equal({"fu" => "baz"}, @cache.read_multi('foo', 'fu')) + assert_equal({ "fu" => "baz" }, @cache.read_multi("foo", "fu")) end end def test_fetch_multi - @cache.write('foo', 'bar') - @cache.write('fud', 'biz') + @cache.write("foo", "bar") + @cache.write("fud", "biz") - values = @cache.fetch_multi('foo', 'fu', 'fud') { |value| value * 2 } + values = @cache.fetch_multi("foo", "fu", "fud") { |value| value * 2 } - assert_equal({ 'foo' => 'bar', 'fu' => 'fufu', 'fud' => 'biz' }, values) - assert_equal('fufu', @cache.read('fu')) + assert_equal({ "foo" => "bar", "fu" => "fufu", "fud" => "biz" }, values) + assert_equal("fufu", @cache.read("fu")) end def test_multi_with_objects cache_struct = Struct.new(:cache_key, :title) - foo = cache_struct.new('foo', 'FOO!') - bar = cache_struct.new('bar') + foo = cache_struct.new("foo", "FOO!") + bar = cache_struct.new("bar") - @cache.write('bar', 'BAM!') + @cache.write("bar", "BAM!") values = @cache.fetch_multi(foo, bar) { |object| object.title } - assert_equal({ foo => 'FOO!', bar => 'BAM!' }, values) + assert_equal({ foo => "FOO!", bar => "BAM!" }, values) + end + + def test_fetch_multi_without_block + assert_raises(ArgumentError) do + @cache.fetch_multi("foo") + end end def test_read_and_write_compressed_small_data - @cache.write('foo', 'bar', :compress => true) - assert_equal 'bar', @cache.read('foo') + @cache.write("foo", "bar", compress: true) + assert_equal "bar", @cache.read("foo") end def test_read_and_write_compressed_large_data - @cache.write('foo', 'bar', :compress => true, :compress_threshold => 2) - assert_equal 'bar', @cache.read('foo') + @cache.write("foo", "bar", compress: true, compress_threshold: 2) + assert_equal "bar", @cache.read("foo") end def test_read_and_write_compressed_nil - @cache.write('foo', nil, :compress => true) - assert_nil @cache.read('foo') + @cache.write("foo", nil, compress: true) + assert_nil @cache.read("foo") end def test_cache_key @@ -378,7 +408,7 @@ module CacheStoreBehavior end def test_hash_as_cache_key - @cache.write({:foo => 1, :fu => 2}, "bar") + @cache.write({ foo: 1, fu: 2 }, "bar") assert_equal "bar", @cache.read("foo=1/fu=2") end @@ -388,65 +418,65 @@ module CacheStoreBehavior end def test_exist - @cache.write('foo', 'bar') - assert_equal true, @cache.exist?('foo') - assert_equal false, @cache.exist?('bar') + @cache.write("foo", "bar") + assert_equal true, @cache.exist?("foo") + assert_equal false, @cache.exist?("bar") end def test_nil_exist - @cache.write('foo', nil) - assert @cache.exist?('foo') + @cache.write("foo", nil) + assert @cache.exist?("foo") end def test_delete - @cache.write('foo', 'bar') - assert @cache.exist?('foo') - assert @cache.delete('foo') - assert !@cache.exist?('foo') + @cache.write("foo", "bar") + assert @cache.exist?("foo") + assert @cache.delete("foo") + assert !@cache.exist?("foo") end def test_original_store_objects_should_not_be_immutable - bar = 'bar' - @cache.write('foo', bar) - assert_nothing_raised { bar.gsub!(/.*/, 'baz') } + bar = "bar" + @cache.write("foo", bar) + assert_nothing_raised { bar.gsub!(/.*/, "baz") } end def test_expires_in time = Time.local(2008, 4, 24) Time.stub(:now, time) do - @cache.write('foo', 'bar') - assert_equal 'bar', @cache.read('foo') + @cache.write("foo", "bar") + assert_equal "bar", @cache.read("foo") end Time.stub(:now, time + 30) do - assert_equal 'bar', @cache.read('foo') + assert_equal "bar", @cache.read("foo") end Time.stub(:now, time + 61) do - assert_nil @cache.read('foo') + assert_nil @cache.read("foo") end end def test_race_condition_protection_skipped_if_not_defined - @cache.write('foo', 'bar') - time = @cache.send(:read_entry, @cache.send(:normalize_key, 'foo', {}), {}).expires_at + @cache.write("foo", "bar") + time = @cache.send(:read_entry, @cache.send(:normalize_key, "foo", {}), {}).expires_at Time.stub(:now, Time.at(time)) do - result = @cache.fetch('foo') do - assert_equal nil, @cache.read('foo') - 'baz' + result = @cache.fetch("foo") do + assert_equal nil, @cache.read("foo") + "baz" end - assert_equal 'baz', result + assert_equal "baz", result end end def test_race_condition_protection_is_limited time = Time.now - @cache.write('foo', 'bar', :expires_in => 60) + @cache.write("foo", "bar", expires_in: 60) Time.stub(:now, time + 71) do - result = @cache.fetch('foo', :race_condition_ttl => 10) do - assert_equal nil, @cache.read('foo') + result = @cache.fetch("foo", race_condition_ttl: 10) do + assert_equal nil, @cache.read("foo") "baz" end assert_equal "baz", result @@ -455,28 +485,28 @@ module CacheStoreBehavior def test_race_condition_protection_is_safe time = Time.now - @cache.write('foo', 'bar', :expires_in => 60) + @cache.write("foo", "bar", expires_in: 60) Time.stub(:now, time + 61) do begin - @cache.fetch('foo', :race_condition_ttl => 10) do - assert_equal 'bar', @cache.read('foo') + @cache.fetch("foo", race_condition_ttl: 10) do + assert_equal "bar", @cache.read("foo") raise ArgumentError.new end rescue ArgumentError end - assert_equal "bar", @cache.read('foo') + assert_equal "bar", @cache.read("foo") end Time.stub(:now, time + 91) do - assert_nil @cache.read('foo') + assert_nil @cache.read("foo") end end def test_race_condition_protection time = Time.now - @cache.write('foo', 'bar', :expires_in => 60) + @cache.write("foo", "bar", expires_in: 60) Time.stub(:now, time + 61) do - result = @cache.fetch('foo', :race_condition_ttl => 10) do - assert_equal 'bar', @cache.read('foo') + result = @cache.fetch("foo", race_condition_ttl: 10) do + assert_equal "bar", @cache.read("foo") "baz" end assert_equal "baz", result @@ -485,23 +515,23 @@ module CacheStoreBehavior def test_crazy_key_characters crazy_key = "#/:*(<+=> )&$%@?;'\"\'`~-" - assert @cache.write(crazy_key, "1", :raw => true) + assert @cache.write(crazy_key, "1", raw: true) assert_equal "1", @cache.read(crazy_key) assert_equal "1", @cache.fetch(crazy_key) assert @cache.delete(crazy_key) - assert_equal "2", @cache.fetch(crazy_key, :raw => true) { "2" } + assert_equal "2", @cache.fetch(crazy_key, raw: true) { "2" } assert_equal 3, @cache.increment(crazy_key) assert_equal 2, @cache.decrement(crazy_key) end def test_really_long_keys key = "" - 900.times{key << "x"} + 900.times { key << "x" } assert @cache.write(key, "bar") assert_equal "bar", @cache.read(key) assert_equal "bar", @cache.fetch(key) assert_nil @cache.read("#{key}x") - assert_equal({key => "bar"}, @cache.read_multi(key)) + assert_equal({ key => "bar" }, @cache.read_multi(key)) assert @cache.delete(key) end @@ -511,10 +541,10 @@ module CacheStoreBehavior ActiveSupport::Notifications.subscribe "cache_read.active_support" do |*args| @events << ActiveSupport::Notifications::Event.new(*args) end - assert @cache.write(key, "1", :raw => true) + assert @cache.write(key, "1", raw: true) assert @cache.fetch(key) {} assert_equal 1, @events.length - assert_equal 'cache_read.active_support', @events[0].name + assert_equal "cache_read.active_support", @events[0].name assert_equal :fetch, @events[0].payload[:super_operation] assert @events[0].payload[:hit] ensure @@ -528,9 +558,9 @@ module CacheStoreBehavior end assert_not @cache.fetch("bad_key") {} assert_equal 3, @events.length - assert_equal 'cache_read.active_support', @events[0].name - assert_equal 'cache_generate.active_support', @events[1].name - assert_equal 'cache_write.active_support', @events[2].name + assert_equal "cache_read.active_support", @events[0].name + assert_equal "cache_generate.active_support", @events[1].name + assert_equal "cache_write.active_support", @events[2].name assert_equal :fetch, @events[0].payload[:super_operation] assert_not @events[0].payload[:hit] ensure @@ -551,11 +581,11 @@ module EncodedKeyCacheBehavior Encoding.list.each do |encoding| define_method "test_#{encoding.name.underscore}_encoded_values" do key = "foo".force_encoding(encoding) - assert @cache.write(key, "1", :raw => true) + assert @cache.write(key, "1", raw: true) assert_equal "1", @cache.read(key) assert_equal "1", @cache.fetch(key) assert @cache.delete(key) - assert_equal "2", @cache.fetch(key, :raw => true) { "2" } + assert_equal "2", @cache.fetch(key, raw: true) { "2" } assert_equal 3, @cache.increment(key) assert_equal 2, @cache.decrement(key) end @@ -563,18 +593,18 @@ module EncodedKeyCacheBehavior def test_common_utf8_values key = "\xC3\xBCmlaut".force_encoding(Encoding::UTF_8) - assert @cache.write(key, "1", :raw => true) + assert @cache.write(key, "1", raw: true) assert_equal "1", @cache.read(key) assert_equal "1", @cache.fetch(key) assert @cache.delete(key) - assert_equal "2", @cache.fetch(key, :raw => true) { "2" } + assert_equal "2", @cache.fetch(key, raw: true) { "2" } assert_equal 3, @cache.increment(key) assert_equal 2, @cache.decrement(key) end def test_retains_encoding key = "\xC3\xBCmlaut".force_encoding(Encoding::UTF_8) - assert @cache.write(key, "1", :raw => true) + assert @cache.write(key, "1", raw: true) assert_equal Encoding::UTF_8, key.encoding end end @@ -595,122 +625,122 @@ end module CacheIncrementDecrementBehavior def test_increment - @cache.write('foo', 1, :raw => true) - assert_equal 1, @cache.read('foo').to_i - assert_equal 2, @cache.increment('foo') - assert_equal 2, @cache.read('foo').to_i - assert_equal 3, @cache.increment('foo') - assert_equal 3, @cache.read('foo').to_i - assert_nil @cache.increment('bar') + @cache.write("foo", 1, raw: true) + assert_equal 1, @cache.read("foo").to_i + assert_equal 2, @cache.increment("foo") + assert_equal 2, @cache.read("foo").to_i + assert_equal 3, @cache.increment("foo") + assert_equal 3, @cache.read("foo").to_i + assert_nil @cache.increment("bar") end def test_decrement - @cache.write('foo', 3, :raw => true) - assert_equal 3, @cache.read('foo').to_i - assert_equal 2, @cache.decrement('foo') - assert_equal 2, @cache.read('foo').to_i - assert_equal 1, @cache.decrement('foo') - assert_equal 1, @cache.read('foo').to_i - assert_nil @cache.decrement('bar') + @cache.write("foo", 3, raw: true) + assert_equal 3, @cache.read("foo").to_i + assert_equal 2, @cache.decrement("foo") + assert_equal 2, @cache.read("foo").to_i + assert_equal 1, @cache.decrement("foo") + assert_equal 1, @cache.read("foo").to_i + assert_nil @cache.decrement("bar") end end module LocalCacheBehavior def test_local_writes_are_persistent_on_the_remote_cache retval = @cache.with_local_cache do - @cache.write('foo', 'bar') + @cache.write("foo", "bar") end assert retval - assert_equal 'bar', @cache.read('foo') + assert_equal "bar", @cache.read("foo") end def test_clear_also_clears_local_cache @cache.with_local_cache do - @cache.write('foo', 'bar') + @cache.write("foo", "bar") @cache.clear - assert_nil @cache.read('foo') + assert_nil @cache.read("foo") end - assert_nil @cache.read('foo') + assert_nil @cache.read("foo") end def test_local_cache_of_write @cache.with_local_cache do - @cache.write('foo', 'bar') - @peek.delete('foo') - assert_equal 'bar', @cache.read('foo') + @cache.write("foo", "bar") + @peek.delete("foo") + assert_equal "bar", @cache.read("foo") end end def test_local_cache_of_read - @cache.write('foo', 'bar') + @cache.write("foo", "bar") @cache.with_local_cache do - assert_equal 'bar', @cache.read('foo') + assert_equal "bar", @cache.read("foo") end end def test_local_cache_of_read_nil @cache.with_local_cache do - assert_equal nil, @cache.read('foo') - @cache.send(:bypass_local_cache) { @cache.write 'foo', 'bar' } - assert_equal nil, @cache.read('foo') + assert_equal nil, @cache.read("foo") + @cache.send(:bypass_local_cache) { @cache.write "foo", "bar" } + assert_equal nil, @cache.read("foo") end end def test_local_cache_fetch @cache.with_local_cache do - @cache.send(:local_cache).write 'foo', 'bar' - assert_equal 'bar', @cache.send(:local_cache).fetch('foo') + @cache.send(:local_cache).write "foo", "bar" + assert_equal "bar", @cache.send(:local_cache).fetch("foo") end end def test_local_cache_of_write_nil @cache.with_local_cache do - assert @cache.write('foo', nil) - assert_nil @cache.read('foo') - @peek.write('foo', 'bar') - assert_nil @cache.read('foo') + assert @cache.write("foo", nil) + assert_nil @cache.read("foo") + @peek.write("foo", "bar") + assert_nil @cache.read("foo") end end def test_local_cache_of_delete @cache.with_local_cache do - @cache.write('foo', 'bar') - @cache.delete('foo') - assert_nil @cache.read('foo') + @cache.write("foo", "bar") + @cache.delete("foo") + assert_nil @cache.read("foo") end end def test_local_cache_of_exist @cache.with_local_cache do - @cache.write('foo', 'bar') - @peek.delete('foo') - assert @cache.exist?('foo') + @cache.write("foo", "bar") + @peek.delete("foo") + assert @cache.exist?("foo") end end def test_local_cache_of_increment @cache.with_local_cache do - @cache.write('foo', 1, :raw => true) - @peek.write('foo', 2, :raw => true) - @cache.increment('foo') - assert_equal 3, @cache.read('foo') + @cache.write("foo", 1, raw: true) + @peek.write("foo", 2, raw: true) + @cache.increment("foo") + assert_equal 3, @cache.read("foo") end end def test_local_cache_of_decrement @cache.with_local_cache do - @cache.write('foo', 1, :raw => true) - @peek.write('foo', 3, :raw => true) - @cache.decrement('foo') - assert_equal 2, @cache.read('foo') + @cache.write("foo", 1, raw: true) + @peek.write("foo", 3, raw: true) + @cache.decrement("foo") + assert_equal 2, @cache.read("foo") end end def test_middleware app = lambda { |env| - result = @cache.write('foo', 'bar') - assert_equal 'bar', @cache.read('foo') # make sure 'foo' was written + result = @cache.write("foo", "bar") + assert_equal "bar", @cache.read("foo") # make sure 'foo' was written assert result [200, {}, []] } @@ -721,9 +751,9 @@ module LocalCacheBehavior def test_can_call_deprecated_set_cache_value @cache.with_local_cache do assert_deprecated "`set_cache_value` is deprecated" do - @cache.send(:set_cache_value, 1, 'foo', :ignored, {}) + @cache.send(:set_cache_value, 1, "foo", :ignored, {}) end - assert_equal 1, @cache.read('foo') + assert_equal 1, @cache.read("foo") end end end @@ -732,14 +762,14 @@ module AutoloadingCacheBehavior include DependenciesTestHelpers def test_simple_autoloading with_autoloading_fixtures do - @cache.write('foo', EM.new) + @cache.write("foo", EM.new) end remove_constants(:EM) ActiveSupport::Dependencies.clear with_autoloading_fixtures do - assert_kind_of EM, @cache.read('foo') + assert_kind_of EM, @cache.read("foo") end remove_constants(:EM) @@ -748,14 +778,14 @@ module AutoloadingCacheBehavior def test_two_classes_autoloading with_autoloading_fixtures do - @cache.write('foo', [EM.new, ClassFolder.new]) + @cache.write("foo", [EM.new, ClassFolder.new]) end remove_constants(:EM, :ClassFolder) ActiveSupport::Dependencies.clear with_autoloading_fixtures do - loaded = @cache.read('foo') + loaded = @cache.read("foo") assert_kind_of Array, loaded assert_equal 2, loaded.size assert_kind_of EM, loaded[0] @@ -770,9 +800,9 @@ end class FileStoreTest < ActiveSupport::TestCase def setup Dir.mkdir(cache_dir) unless File.exist?(cache_dir) - @cache = ActiveSupport::Cache.lookup_store(:file_store, cache_dir, :expires_in => 60) - @peek = ActiveSupport::Cache.lookup_store(:file_store, cache_dir, :expires_in => 60) - @cache_with_pathname = ActiveSupport::Cache.lookup_store(:file_store, Pathname.new(cache_dir), :expires_in => 60) + @cache = ActiveSupport::Cache.lookup_store(:file_store, cache_dir, expires_in: 60) + @peek = ActiveSupport::Cache.lookup_store(:file_store, cache_dir, expires_in: 60) + @cache_with_pathname = ActiveSupport::Cache.lookup_store(:file_store, Pathname.new(cache_dir), expires_in: 60) @buffer = StringIO.new @cache.logger = ActiveSupport::Logger.new(@buffer) @@ -784,7 +814,7 @@ class FileStoreTest < ActiveSupport::TestCase end def cache_dir - File.join(Dir.pwd, 'tmp_cache') + File.join(Dir.pwd, "tmp_cache") end include CacheStoreBehavior @@ -807,11 +837,6 @@ class FileStoreTest < ActiveSupport::TestCase @cache.clear end - def test_long_keys - @cache.write("a"*10000, 1) - assert_equal 1, @cache.read("a"*10000) - end - def test_long_uri_encoded_keys @cache.write("%"*870, 1) assert_equal 1, @cache.read("%"*870) @@ -834,7 +859,7 @@ class FileStoreTest < ActiveSupport::TestCase key = "#{'A' * ActiveSupport::Cache::FileStore::FILENAME_MAX_SIZE}" path = @cache.send(:normalize_key, key, {}) Dir::Tmpname.create(path) do |tmpname, n, opts| - assert File.basename(tmpname+'.lock').length <= 255, "Temp filename too long: #{File.basename(tmpname+'.lock').length}" + assert File.basename(tmpname+".lock").length <= 255, "Temp filename too long: #{File.basename(tmpname+'.lock').length}" end end @@ -843,28 +868,28 @@ class FileStoreTest < ActiveSupport::TestCase def test_key_transformation_max_filename_size key = "#{'A' * ActiveSupport::Cache::FileStore::FILENAME_MAX_SIZE}B" path = @cache.send(:normalize_key, key, {}) - assert path.split('/').all? { |dir_name| dir_name.size <= ActiveSupport::Cache::FileStore::FILENAME_MAX_SIZE} - assert_equal 'B', File.basename(path) + assert path.split("/").all? { |dir_name| dir_name.size <= ActiveSupport::Cache::FileStore::FILENAME_MAX_SIZE } + assert_equal "B", File.basename(path) end # If nothing has been stored in the cache, there is a chance the cache directory does not yet exist # Ensure delete_matched gracefully handles this case def test_delete_matched_when_cache_directory_does_not_exist assert_nothing_raised do - ActiveSupport::Cache::FileStore.new('/test/cache/directory').delete_matched(/does_not_exist/) + ActiveSupport::Cache::FileStore.new("/test/cache/directory").delete_matched(/does_not_exist/) end end def test_delete_does_not_delete_empty_parent_dir - sub_cache_dir = File.join(cache_dir, 'subdir/') + sub_cache_dir = File.join(cache_dir, "subdir/") sub_cache_store = ActiveSupport::Cache::FileStore.new(sub_cache_dir) assert_nothing_raised do - assert sub_cache_store.write('foo', 'bar') - assert sub_cache_store.delete('foo') + assert sub_cache_store.write("foo", "bar") + assert sub_cache_store.delete("foo") end assert File.exist?(cache_dir), "Parent of top level cache dir was deleted!" assert File.exist?(sub_cache_dir), "Top level cache dir was deleted!" - assert Dir.entries(sub_cache_dir).reject {|f| ActiveSupport::Cache::FileStore::EXCLUDED_DIRS.include?(f)}.empty? + assert Dir.entries(sub_cache_dir).reject { |f| ActiveSupport::Cache::FileStore::EXCLUDED_DIRS.include?(f) }.empty? end def test_log_exception_when_cache_read_fails @@ -876,14 +901,14 @@ class FileStoreTest < ActiveSupport::TestCase def test_cleanup_removes_all_expired_entries time = Time.now - @cache.write('foo', 'bar', expires_in: 10) - @cache.write('baz', 'qux') - @cache.write('quux', 'corge', expires_in: 20) + @cache.write("foo", "bar", expires_in: 10) + @cache.write("baz", "qux") + @cache.write("quux", "corge", expires_in: 20) Time.stub(:now, time + 15) do @cache.cleanup - assert_not @cache.exist?('foo') - assert @cache.exist?('baz') - assert @cache.exist?('quux') + assert_not @cache.exist?("foo") + assert @cache.exist?("baz") + assert @cache.exist?("quux") end end @@ -904,7 +929,7 @@ end class MemoryStoreTest < ActiveSupport::TestCase def setup @record_size = ActiveSupport::Cache.lookup_store(:memory_store).send(:cached_size, 1, ActiveSupport::Cache::Entry.new("aaaaaaaaaa")) - @cache = ActiveSupport::Cache.lookup_store(:memory_store, :expires_in => 60, :size => @record_size * 10 + 1) + @cache = ActiveSupport::Cache.lookup_store(:memory_store, expires_in: 60, size: @record_size * 10 + 1) end include CacheStoreBehavior @@ -964,7 +989,7 @@ class MemoryStoreTest < ActiveSupport::TestCase @cache.write(7, "gggggggggg") && sleep(0.001) @cache.write(8, "hhhhhhhhhh") && sleep(0.001) @cache.write(9, "iiiiiiiiii") && sleep(0.001) - long_key = '*' * 2 * @record_size + long_key = "*" * 2 * @record_size @cache.write(long_key, "llllllllll") assert @cache.exist?(long_key) assert @cache.exist?(9) @@ -998,18 +1023,18 @@ class MemoryStoreTest < ActiveSupport::TestCase def test_write_with_unless_exist assert_equal true, @cache.write(1, "aaaaaaaaaa") - assert_equal false, @cache.write(1, "aaaaaaaaaa", :unless_exist => true) + assert_equal false, @cache.write(1, "aaaaaaaaaa", unless_exist: true) @cache.write(1, nil) - assert_equal false, @cache.write(1, "aaaaaaaaaa", :unless_exist => true) + assert_equal false, @cache.write(1, "aaaaaaaaaa", unless_exist: true) end end class MemCacheStoreTest < ActiveSupport::TestCase - require 'dalli' + require "dalli" begin - ss = Dalli::Client.new('localhost:11211').stats - raise Dalli::DalliError unless ss['localhost:11211'] + ss = Dalli::Client.new("localhost:11211").stats + raise Dalli::DalliError unless ss["localhost:11211"] MEMCACHE_UP = true rescue Dalli::DalliError @@ -1020,7 +1045,7 @@ class MemCacheStoreTest < ActiveSupport::TestCase def setup skip "memcache server is not up" unless MEMCACHE_UP - @cache = ActiveSupport::Cache.lookup_store(:mem_cache_store, :expires_in => 60) + @cache = ActiveSupport::Cache.lookup_store(:mem_cache_store, expires_in: 60) @peek = ActiveSupport::Cache.lookup_store(:mem_cache_store) @data = @cache.instance_variable_get(:@data) @cache.clear @@ -1035,21 +1060,21 @@ class MemCacheStoreTest < ActiveSupport::TestCase include AutoloadingCacheBehavior def test_raw_values - cache = ActiveSupport::Cache.lookup_store(:mem_cache_store, :raw => true) + cache = ActiveSupport::Cache.lookup_store(:mem_cache_store, raw: true) cache.clear cache.write("foo", 2) assert_equal "2", cache.read("foo") end def test_raw_values_with_marshal - cache = ActiveSupport::Cache.lookup_store(:mem_cache_store, :raw => true) + cache = ActiveSupport::Cache.lookup_store(:mem_cache_store, raw: true) cache.clear cache.write("foo", Marshal.dump([])) assert_equal [], cache.read("foo") end def test_local_cache_raw_values - cache = ActiveSupport::Cache.lookup_store(:mem_cache_store, :raw => true) + cache = ActiveSupport::Cache.lookup_store(:mem_cache_store, raw: true) cache.clear cache.with_local_cache do cache.write("foo", 2) @@ -1058,7 +1083,7 @@ class MemCacheStoreTest < ActiveSupport::TestCase end def test_local_cache_raw_values_with_marshal - cache = ActiveSupport::Cache.lookup_store(:mem_cache_store, :raw => true) + cache = ActiveSupport::Cache.lookup_store(:mem_cache_store, raw: true) cache.clear cache.with_local_cache do cache.write("foo", Marshal.dump([])) @@ -1067,11 +1092,11 @@ class MemCacheStoreTest < ActiveSupport::TestCase end def test_read_should_return_a_different_object_id_each_time_it_is_called - @cache.write('foo', 'bar') - value = @cache.read('foo') - assert_not_equal value.object_id, @cache.read('foo').object_id - value << 'bingo' - assert_not_equal value, @cache.read('foo') + @cache.write("foo", "bar") + value = @cache.read("foo") + assert_not_equal value.object_id, @cache.read("foo").object_id + value << "bingo" + assert_not_equal value, @cache.read("foo") end def test_can_call_deprecated_escape_key @@ -1109,12 +1134,12 @@ class NullStoreTest < ActiveSupport::TestCase end def test_increment - @cache.write("name", 1, :raw => true) + @cache.write("name", 1, raw: true) assert_nil @cache.increment("name") end def test_decrement - @cache.write("name", 1, :raw => true) + @cache.write("name", 1, raw: true) assert_nil @cache.increment("name") end @@ -1144,12 +1169,12 @@ class CacheStoreLoggerTest < ActiveSupport::TestCase end def test_logging - @cache.fetch('foo') { 'bar' } + @cache.fetch("foo") { "bar" } assert @buffer.string.present? end def test_log_with_string_namespace - @cache.fetch('foo', {namespace: 'string_namespace'}) { 'bar' } + @cache.fetch("foo", namespace: "string_namespace") { "bar" } assert_match %r{string_namespace:foo}, @buffer.string end @@ -1157,12 +1182,12 @@ class CacheStoreLoggerTest < ActiveSupport::TestCase proc = Proc.new do "proc_namespace" end - @cache.fetch('foo', {:namespace => proc}) { 'bar' } + @cache.fetch("foo", namespace: proc) { "bar" } assert_match %r{proc_namespace:foo}, @buffer.string end def test_mute_logging - @cache.mute { @cache.fetch('foo') { 'bar' } } + @cache.mute { @cache.fetch("foo") { "bar" } } assert @buffer.string.blank? end end @@ -1170,17 +1195,17 @@ end class CacheEntryTest < ActiveSupport::TestCase def test_expired entry = ActiveSupport::Cache::Entry.new("value") - assert !entry.expired?, 'entry not expired' - entry = ActiveSupport::Cache::Entry.new("value", :expires_in => 60) - assert !entry.expired?, 'entry not expired' + assert !entry.expired?, "entry not expired" + entry = ActiveSupport::Cache::Entry.new("value", expires_in: 60) + assert !entry.expired?, "entry not expired" Time.stub(:now, Time.now + 61) do - assert entry.expired?, 'entry is expired' + assert entry.expired?, "entry is expired" end end def test_compress_values value = "value" * 100 - entry = ActiveSupport::Cache::Entry.new(value, :compress => true, :compress_threshold => 1) + entry = ActiveSupport::Cache::Entry.new(value, compress: true, compress_threshold: 1) assert_equal value, entry.value assert(value.bytesize > entry.size, "value is compressed") end |