diff options
Diffstat (limited to 'activerecord/test/cases/base_test.rb')
| -rw-r--r-- | activerecord/test/cases/base_test.rb | 199 |
1 files changed, 118 insertions, 81 deletions
diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb index dc2de7b523..cde188f6c3 100644 --- a/activerecord/test/cases/base_test.rb +++ b/activerecord/test/cases/base_test.rb @@ -78,22 +78,6 @@ end class BasicsTest < ActiveRecord::TestCase fixtures :topics, :companies, :developers, :projects, :computers, :accounts, :minimalistics, 'warehouse-things', :authors, :categorizations, :categories, :posts - def setup - ActiveRecord::Base.time_zone_aware_attributes = false - ActiveRecord::Base.default_timezone = :local - Time.zone = nil - end - - def test_generated_methods_modules - modules = Computer.ancestors - assert modules.include?(Computer::GeneratedFeatureMethods) - assert_equal(Computer::GeneratedFeatureMethods, Computer.generated_feature_methods) - assert(modules.index(Computer.generated_attribute_methods) > modules.index(Computer.generated_feature_methods), - "generated_attribute_methods must be higher in inheritance hierarchy than generated_feature_methods") - assert_not_equal Computer.generated_feature_methods, Post.generated_feature_methods - assert(modules.index(Computer.generated_attribute_methods) < modules.index(ActiveRecord::Base.ancestors[1])) - end - def test_column_names_are_escaped conn = ActiveRecord::Base.connection classname = conn.class.name[/[^:]*$/] @@ -234,7 +218,7 @@ class BasicsTest < ActiveRecord::TestCase def test_preserving_time_objects_with_local_time_conversion_to_default_timezone_utc with_env_tz 'America/New_York' do - with_active_record_default_timezone :utc do + with_timezone_config default: :utc do time = Time.local(2000) topic = Topic.create('written_on' => time) saved_time = Topic.find(topic.id).reload.written_on @@ -247,7 +231,7 @@ class BasicsTest < ActiveRecord::TestCase def test_preserving_time_objects_with_time_with_zone_conversion_to_default_timezone_utc with_env_tz 'America/New_York' do - with_active_record_default_timezone :utc do + with_timezone_config default: :utc do Time.use_zone 'Central Time (US & Canada)' do time = Time.zone.local(2000) topic = Topic.create('written_on' => time) @@ -262,18 +246,20 @@ class BasicsTest < ActiveRecord::TestCase def test_preserving_time_objects_with_utc_time_conversion_to_default_timezone_local with_env_tz 'America/New_York' do - time = Time.utc(2000) - topic = Topic.create('written_on' => time) - saved_time = Topic.find(topic.id).reload.written_on - assert_equal time, saved_time - assert_equal [0, 0, 0, 1, 1, 2000, 6, 1, false, "UTC"], time.to_a - assert_equal [0, 0, 19, 31, 12, 1999, 5, 365, false, "EST"], saved_time.to_a + with_timezone_config default: :local do + time = Time.utc(2000) + topic = Topic.create('written_on' => time) + saved_time = Topic.find(topic.id).reload.written_on + assert_equal time, saved_time + assert_equal [0, 0, 0, 1, 1, 2000, 6, 1, false, "UTC"], time.to_a + assert_equal [0, 0, 19, 31, 12, 1999, 5, 365, false, "EST"], saved_time.to_a + end end end def test_preserving_time_objects_with_time_with_zone_conversion_to_default_timezone_local with_env_tz 'America/New_York' do - with_active_record_default_timezone :local do + with_timezone_config default: :local do Time.use_zone 'Central Time (US & Canada)' do time = Time.zone.local(2000) topic = Topic.create('written_on' => time) @@ -493,25 +479,25 @@ class BasicsTest < ActiveRecord::TestCase # Oracle, and Sybase do not have a TIME datatype. unless current_adapter?(:OracleAdapter, :SybaseAdapter) def test_utc_as_time_zone - Topic.default_timezone = :utc - attributes = { "bonus_time" => "5:42:00AM" } - topic = Topic.find(1) - topic.attributes = attributes - assert_equal Time.utc(2000, 1, 1, 5, 42, 0), topic.bonus_time - Topic.default_timezone = :local + with_timezone_config default: :utc do + attributes = { "bonus_time" => "5:42:00AM" } + topic = Topic.find(1) + topic.attributes = attributes + assert_equal Time.utc(2000, 1, 1, 5, 42, 0), topic.bonus_time + end end def test_utc_as_time_zone_and_new - Topic.default_timezone = :utc - attributes = { "bonus_time(1i)"=>"2000", - "bonus_time(2i)"=>"1", - "bonus_time(3i)"=>"1", - "bonus_time(4i)"=>"10", - "bonus_time(5i)"=>"35", - "bonus_time(6i)"=>"50" } - topic = Topic.new(attributes) - assert_equal Time.utc(2000, 1, 1, 10, 35, 50), topic.bonus_time - Topic.default_timezone = :local + with_timezone_config default: :utc do + attributes = { "bonus_time(1i)"=>"2000", + "bonus_time(2i)"=>"1", + "bonus_time(3i)"=>"1", + "bonus_time(4i)"=>"10", + "bonus_time(5i)"=>"35", + "bonus_time(6i)"=>"50" } + topic = Topic.new(attributes) + assert_equal Time.utc(2000, 1, 1, 10, 35, 50), topic.bonus_time + end end end @@ -558,19 +544,55 @@ class BasicsTest < ActiveRecord::TestCase assert_equal [ Topic.find(1) ], [ Topic.find(2).topic ] & [ Topic.find(1) ] end - def test_comparison + def test_successful_comparison_of_like_class_records topic_1 = Topic.create! topic_2 = Topic.create! assert_equal [topic_2, topic_1].sort, [topic_1, topic_2] end + def test_failed_comparison_of_unlike_class_records + assert_raises ArgumentError do + [ topics(:first), posts(:welcome) ].sort + end + end + + def test_create_without_prepared_statement + topic = Topic.connection.unprepared_statement do + Topic.create(:title => 'foo') + end + + assert_equal topic, Topic.find(topic.id) + end + + def test_destroy_without_prepared_statement + topic = Topic.create(title: 'foo') + Topic.connection.unprepared_statement do + Topic.find(topic.id).destroy + end + + assert_equal nil, Topic.find_by_id(topic.id) + end + + def test_blank_ids + one = Subscriber.new(:id => '') + two = Subscriber.new(:id => '') + assert_equal one, two + end + def test_comparison_with_different_objects topic = Topic.create category = Category.create(:name => "comparison") assert_nil topic <=> category end + def test_comparison_with_different_objects_in_array + topic = Topic.create + assert_raises(ArgumentError) do + [1, topic].sort + end + end + def test_readonly_attributes assert_equal Set.new([ 'title' , 'comments_count' ]), ReadonlyTitlePost.readonly_attributes @@ -585,10 +607,24 @@ class BasicsTest < ActiveRecord::TestCase end def test_unicode_column_name + Weird.reset_column_information weird = Weird.create(:なまえ => 'たこ焼き仮面') assert_equal 'たこ焼き仮面', weird.なまえ end + unless current_adapter?(:PostgreSQLAdapter) + def test_respect_internal_encoding + old_default_internal = Encoding.default_internal + silence_warnings { Encoding.default_internal = "EUC-JP" } + + Weird.reset_column_information + + assert_equal ["EUC-JP"], Weird.columns.map {|c| c.name.encoding.name }.uniq + ensure + silence_warnings { Encoding.default_internal = old_default_internal } + end + end + def test_non_valid_identifier_column_name weird = Weird.create('a$b' => 'value') weird.reload @@ -611,12 +647,14 @@ class BasicsTest < ActiveRecord::TestCase # Oracle, and Sybase do not have a TIME datatype. return true if current_adapter?(:OracleAdapter, :SybaseAdapter) - attributes = { - "bonus_time" => "5:42:00AM" - } - topic = Topic.find(1) - topic.attributes = attributes - assert_equal Time.local(2000, 1, 1, 5, 42, 0), topic.bonus_time + with_timezone_config default: :local do + attributes = { + "bonus_time" => "5:42:00AM" + } + topic = Topic.find(1) + topic.attributes = attributes + assert_equal Time.local(2000, 1, 1, 5, 42, 0), topic.bonus_time + end end def test_attributes_on_dummy_time_with_invalid_time @@ -804,19 +842,18 @@ class BasicsTest < ActiveRecord::TestCase # TODO: extend defaults tests to other databases! if current_adapter?(:PostgreSQLAdapter) def test_default - tz = Default.default_timezone - Default.default_timezone = :local - default = Default.new - Default.default_timezone = tz - - # fixed dates / times - assert_equal Date.new(2004, 1, 1), default.fixed_date - assert_equal Time.local(2004, 1,1,0,0,0,0), default.fixed_time - - # char types - assert_equal 'Y', default.char1 - assert_equal 'a varchar field', default.char2 - assert_equal 'a text field', default.char3 + with_timezone_config default: :local do + default = Default.new + + # fixed dates / times + assert_equal Date.new(2004, 1, 1), default.fixed_date + assert_equal Time.local(2004, 1,1,0,0,0,0), default.fixed_time + + # char types + assert_equal 'Y', default.char1 + assert_equal 'a varchar field', default.char2 + assert_equal 'a text field', default.char3 + end end class Geometric < ActiveRecord::Base; end @@ -1324,33 +1361,33 @@ class BasicsTest < ActiveRecord::TestCase assert_equal 1, post.comments.length end - def test_marshal_between_processes - skip "fork isn't supported" unless Process.respond_to?(:fork) + if Process.respond_to?(:fork) && !in_memory_db? + def test_marshal_between_processes + # Define a new model to ensure there are no caches + if self.class.const_defined?("Post", false) + flunk "there should be no post constant" + end - # Define a new model to ensure there are no caches - if self.class.const_defined?("Post", false) - flunk "there should be no post constant" - end + self.class.const_set("Post", Class.new(ActiveRecord::Base) { + has_many :comments + }) - self.class.const_set("Post", Class.new(ActiveRecord::Base) { - has_many :comments - }) + rd, wr = IO.pipe - rd, wr = IO.pipe + ActiveRecord::Base.connection_handler.clear_all_connections! - ActiveRecord::Base.connection_handler.clear_all_connections! + fork do + rd.close + post = Post.new + post.comments.build + wr.write Marshal.dump(post) + wr.close + end - fork do - rd.close - post = Post.new - post.comments.build - wr.write Marshal.dump(post) wr.close + assert Marshal.load rd.read + rd.close end - - wr.close - assert Marshal.load rd.read - rd.close end def test_marshalling_new_record_round_trip_with_associations |