From 42b39ae3f2991692672364d7e09b1e4002e66261 Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Fri, 18 Jan 2008 07:30:42 +0000 Subject: Move tests to cases git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8660 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- activerecord/test/base_test.rb | 1831 ---------------------------------------- 1 file changed, 1831 deletions(-) delete mode 100755 activerecord/test/base_test.rb (limited to 'activerecord/test/base_test.rb') diff --git a/activerecord/test/base_test.rb b/activerecord/test/base_test.rb deleted file mode 100755 index a62a4d16c2..0000000000 --- a/activerecord/test/base_test.rb +++ /dev/null @@ -1,1831 +0,0 @@ -require 'abstract_unit' -require 'fixtures/topic' -require 'fixtures/reply' -require 'fixtures/company' -require 'fixtures/customer' -require 'fixtures/developer' -require 'fixtures/project' -require 'fixtures/default' -require 'fixtures/auto_id' -require 'fixtures/column_name' -require 'fixtures/subscriber' -require 'fixtures/keyboard' -require 'fixtures/post' -require 'fixtures/minimalistic' -require 'fixtures/warehouse_thing' -require 'rexml/document' - -class Category < ActiveRecord::Base; end -class Smarts < ActiveRecord::Base; end -class CreditCard < ActiveRecord::Base - class PinNumber < ActiveRecord::Base - class CvvCode < ActiveRecord::Base; end - class SubCvvCode < CvvCode; end - end - class SubPinNumber < PinNumber; end - class Brand < Category; end -end -class MasterCreditCard < ActiveRecord::Base; end -class Post < ActiveRecord::Base; end -class Computer < ActiveRecord::Base; end -class NonExistentTable < ActiveRecord::Base; end -class TestOracleDefault < ActiveRecord::Base; end - -class LoosePerson < ActiveRecord::Base - self.table_name = 'people' - self.abstract_class = true - attr_protected :credit_rating, :administrator -end - -class LooseDescendant < LoosePerson - attr_protected :phone_number -end - -class LooseDescendantSecond< LoosePerson - attr_protected :phone_number - attr_protected :name -end - -class TightPerson < ActiveRecord::Base - self.table_name = 'people' - attr_accessible :name, :address -end - -class TightDescendant < TightPerson - attr_accessible :phone_number -end - -class ReadonlyTitlePost < Post - attr_readonly :title -end - -class Booleantest < ActiveRecord::Base; end - -class Task < ActiveRecord::Base - attr_protected :starting -end - -class TopicWithProtectedContentAndAccessibleAuthorName < ActiveRecord::Base - self.table_name = 'topics' - attr_accessible :author_name - attr_protected :content -end - -class BasicsTest < ActiveSupport::TestCase - fixtures :topics, :companies, :developers, :projects, :computers, :accounts, :minimalistics, 'warehouse-things' - - def test_table_exists - assert !NonExistentTable.table_exists? - assert Topic.table_exists? - end - - def test_set_attributes - topic = Topic.find(1) - topic.attributes = { "title" => "Budget", "author_name" => "Jason" } - topic.save - assert_equal("Budget", topic.title) - assert_equal("Jason", topic.author_name) - assert_equal(topics(:first).author_email_address, Topic.find(1).author_email_address) - end - - def test_integers_as_nil - test = AutoId.create('value' => '') - assert_nil AutoId.find(test.id).value - end - - def test_set_attributes_with_block - topic = Topic.new do |t| - t.title = "Budget" - t.author_name = "Jason" - end - - assert_equal("Budget", topic.title) - assert_equal("Jason", topic.author_name) - end - - def test_respond_to? - topic = Topic.find(1) - assert topic.respond_to?("title") - assert topic.respond_to?("title?") - assert topic.respond_to?("title=") - assert topic.respond_to?(:title) - assert topic.respond_to?(:title?) - assert topic.respond_to?(:title=) - assert topic.respond_to?("author_name") - assert topic.respond_to?("attribute_names") - assert !topic.respond_to?("nothingness") - assert !topic.respond_to?(:nothingness) - end - - def test_array_content - topic = Topic.new - topic.content = %w( one two three ) - topic.save - - assert_equal(%w( one two three ), Topic.find(topic.id).content) - end - - def test_hash_content - topic = Topic.new - topic.content = { "one" => 1, "two" => 2 } - topic.save - - assert_equal 2, Topic.find(topic.id).content["two"] - - topic.content["three"] = 3 - topic.save - - assert_equal 3, Topic.find(topic.id).content["three"] - end - - def test_update_array_content - topic = Topic.new - topic.content = %w( one two three ) - - topic.content.push "four" - assert_equal(%w( one two three four ), topic.content) - - topic.save - - topic = Topic.find(topic.id) - topic.content << "five" - assert_equal(%w( one two three four five ), topic.content) - end - - def test_case_sensitive_attributes_hash - # DB2 is not case-sensitive - return true if current_adapter?(:DB2Adapter) - - assert_equal @loaded_fixtures['computers']['workstation'].to_hash, Computer.find(:first).attributes - end - - def test_create - topic = Topic.new - topic.title = "New Topic" - topic.save - topic_reloaded = Topic.find(topic.id) - assert_equal("New Topic", topic_reloaded.title) - end - - def test_save! - topic = Topic.new(:title => "New Topic") - assert topic.save! - - reply = Reply.new - assert_raise(ActiveRecord::RecordInvalid) { reply.save! } - end - - def test_save_null_string_attributes - topic = Topic.find(1) - topic.attributes = { "title" => "null", "author_name" => "null" } - topic.save! - topic.reload - assert_equal("null", topic.title) - assert_equal("null", topic.author_name) - end - - def test_save_nil_string_attributes - topic = Topic.find(1) - topic.title = nil - topic.save! - topic.reload - assert_nil topic.title - end - - def test_save_for_record_with_only_primary_key - minimalistic = Minimalistic.new - assert_nothing_raised { minimalistic.save } - end - - def test_save_for_record_with_only_primary_key_that_is_provided - assert_nothing_raised { Minimalistic.create!(:id => 2) } - end - - def test_hashes_not_mangled - new_topic = { :title => "New Topic" } - new_topic_values = { :title => "AnotherTopic" } - - topic = Topic.new(new_topic) - assert_equal new_topic[:title], topic.title - - topic.attributes= new_topic_values - assert_equal new_topic_values[:title], topic.title - end - - def test_create_many - topics = Topic.create([ { "title" => "first" }, { "title" => "second" }]) - assert_equal 2, topics.size - assert_equal "first", topics.first.title - end - - def test_create_columns_not_equal_attributes - topic = Topic.new - topic.title = 'Another New Topic' - topic.send :write_attribute, 'does_not_exist', 'test' - assert_nothing_raised { topic.save } - end - - def test_create_through_factory - topic = Topic.create("title" => "New Topic") - topicReloaded = Topic.find(topic.id) - assert_equal(topic, topicReloaded) - end - - def test_update - topic = Topic.new - topic.title = "Another New Topic" - topic.written_on = "2003-12-12 23:23:00" - topic.save - topicReloaded = Topic.find(topic.id) - assert_equal("Another New Topic", topicReloaded.title) - - topicReloaded.title = "Updated topic" - topicReloaded.save - - topicReloadedAgain = Topic.find(topic.id) - - assert_equal("Updated topic", topicReloadedAgain.title) - end - - def test_update_columns_not_equal_attributes - topic = Topic.new - topic.title = "Still another topic" - topic.save - - topicReloaded = Topic.find(topic.id) - topicReloaded.title = "A New Topic" - topicReloaded.send :write_attribute, 'does_not_exist', 'test' - assert_nothing_raised { topicReloaded.save } - end - - def test_update_for_record_with_only_primary_key - minimalistic = minimalistics(:first) - assert_nothing_raised { minimalistic.save } - end - - def test_write_attribute - topic = Topic.new - topic.send(:write_attribute, :title, "Still another topic") - assert_equal "Still another topic", topic.title - - topic.send(:write_attribute, "title", "Still another topic: part 2") - assert_equal "Still another topic: part 2", topic.title - end - - def test_read_attribute - topic = Topic.new - topic.title = "Don't change the topic" - assert_equal "Don't change the topic", topic.send(:read_attribute, "title") - assert_equal "Don't change the topic", topic["title"] - - assert_equal "Don't change the topic", topic.send(:read_attribute, :title) - assert_equal "Don't change the topic", topic[:title] - end - - def test_read_attribute_when_false - topic = topics(:first) - topic.approved = false - assert !topic.approved?, "approved should be false" - topic.approved = "false" - assert !topic.approved?, "approved should be false" - end - - def test_read_attribute_when_true - topic = topics(:first) - topic.approved = true - assert topic.approved?, "approved should be true" - topic.approved = "true" - assert topic.approved?, "approved should be true" - end - - def test_read_write_boolean_attribute - topic = Topic.new - # puts "" - # puts "New Topic" - # puts topic.inspect - topic.approved = "false" - # puts "Expecting false" - # puts topic.inspect - assert !topic.approved?, "approved should be false" - topic.approved = "false" - # puts "Expecting false" - # puts topic.inspect - assert !topic.approved?, "approved should be false" - topic.approved = "true" - # puts "Expecting true" - # puts topic.inspect - assert topic.approved?, "approved should be true" - topic.approved = "true" - # puts "Expecting true" - # puts topic.inspect - assert topic.approved?, "approved should be true" - # puts "" - end - - def test_query_attribute_string - [nil, "", " "].each do |value| - assert_equal false, Topic.new(:author_name => value).author_name? - end - - assert_equal true, Topic.new(:author_name => "Name").author_name? - end - - def test_query_attribute_number - [nil, 0, "0"].each do |value| - assert_equal false, Developer.new(:salary => value).salary? - end - - assert_equal true, Developer.new(:salary => 1).salary? - assert_equal true, Developer.new(:salary => "1").salary? - end - - def test_query_attribute_boolean - [nil, "", false, "false", "f", 0].each do |value| - assert_equal false, Topic.new(:approved => value).approved? - end - - [true, "true", "1", 1].each do |value| - assert_equal true, Topic.new(:approved => value).approved? - end - end - - def test_query_attribute_with_custom_fields - object = Company.find_by_sql(<<-SQL).first - SELECT c1.*, c2.ruby_type as string_value, c2.rating as int_value - FROM companies c1, companies c2 - WHERE c1.firm_id = c2.id - AND c1.id = 2 - SQL - - assert_equal "Firm", object.string_value - assert object.string_value? - - object.string_value = " " - assert !object.string_value? - - assert_equal 1, object.int_value.to_i - assert object.int_value? - - object.int_value = "0" - assert !object.int_value? - end - - - def test_reader_for_invalid_column_names - Topic.send(:define_read_method, "mumub-jumbo".to_sym, "mumub-jumbo", nil) - assert !Topic.generated_methods.include?("mumub-jumbo") - end - - def test_non_attribute_access_and_assignment - topic = Topic.new - assert !topic.respond_to?("mumbo") - assert_raises(NoMethodError) { topic.mumbo } - assert_raises(NoMethodError) { topic.mumbo = 5 } - end - - def test_preserving_date_objects - # SQL Server doesn't have a separate column type just for dates, so all are returned as time - return true if current_adapter?(:SQLServerAdapter) - - if current_adapter?(:SybaseAdapter, :OracleAdapter) - # Sybase ctlib does not (yet?) support the date type; use datetime instead. - # Oracle treats all dates/times as Time. - assert_kind_of( - Time, Topic.find(1).last_read, - "The last_read attribute should be of the Time class" - ) - else - assert_kind_of( - Date, Topic.find(1).last_read, - "The last_read attribute should be of the Date class" - ) - end - end - - def test_preserving_time_objects - assert_kind_of( - Time, Topic.find(1).bonus_time, - "The bonus_time attribute should be of the Time class" - ) - - assert_kind_of( - Time, Topic.find(1).written_on, - "The written_on attribute should be of the Time class" - ) - - # For adapters which support microsecond resolution. - if current_adapter?(:PostgreSQLAdapter) - assert_equal 11, Topic.find(1).written_on.sec - assert_equal 223300, Topic.find(1).written_on.usec - assert_equal 9900, Topic.find(2).written_on.usec - end - end - - def test_custom_mutator - topic = Topic.find(1) - # This mutator is protected in the class definition - topic.send(:approved=, true) - assert topic.instance_variable_get("@custom_approved") - end - - def test_destroy - topic = Topic.find(1) - assert_equal topic, topic.destroy, 'topic.destroy did not return self' - assert topic.frozen?, 'topic not frozen after destroy' - assert_raise(ActiveRecord::RecordNotFound) { Topic.find(topic.id) } - end - - def test_record_not_found_exception - assert_raises(ActiveRecord::RecordNotFound) { topicReloaded = Topic.find(99999) } - end - - def test_initialize_with_attributes - topic = Topic.new({ - "title" => "initialized from attributes", "written_on" => "2003-12-12 23:23" - }) - - assert_equal("initialized from attributes", topic.title) - end - - def test_initialize_with_invalid_attribute - begin - topic = Topic.new({ "title" => "test", - "last_read(1i)" => "2005", "last_read(2i)" => "2", "last_read(3i)" => "31"}) - rescue ActiveRecord::MultiparameterAssignmentErrors => ex - assert_equal(1, ex.errors.size) - assert_equal("last_read", ex.errors[0].attribute) - end - end - - def test_load - topics = Topic.find(:all, :order => 'id') - assert_equal(2, topics.size) - assert_equal(topics(:first).title, topics.first.title) - end - - def test_load_with_condition - topics = Topic.find(:all, :conditions => "author_name = 'Mary'") - - assert_equal(1, topics.size) - assert_equal(topics(:second).title, topics.first.title) - end - - def test_table_name_guesses - classes = [Category, Smarts, CreditCard, CreditCard::PinNumber, CreditCard::PinNumber::CvvCode, CreditCard::SubPinNumber, CreditCard::Brand, MasterCreditCard] - - assert_equal "topics", Topic.table_name - - assert_equal "categories", Category.table_name - assert_equal "smarts", Smarts.table_name - assert_equal "credit_cards", CreditCard.table_name - assert_equal "credit_card_pin_numbers", CreditCard::PinNumber.table_name - assert_equal "credit_card_pin_number_cvv_codes", CreditCard::PinNumber::CvvCode.table_name - assert_equal "credit_card_pin_numbers", CreditCard::SubPinNumber.table_name - assert_equal "categories", CreditCard::Brand.table_name - assert_equal "master_credit_cards", MasterCreditCard.table_name - - ActiveRecord::Base.pluralize_table_names = false - classes.each(&:reset_table_name) - - assert_equal "category", Category.table_name - assert_equal "smarts", Smarts.table_name - assert_equal "credit_card", CreditCard.table_name - assert_equal "credit_card_pin_number", CreditCard::PinNumber.table_name - assert_equal "credit_card_pin_number_cvv_code", CreditCard::PinNumber::CvvCode.table_name - assert_equal "credit_card_pin_number", CreditCard::SubPinNumber.table_name - assert_equal "category", CreditCard::Brand.table_name - assert_equal "master_credit_card", MasterCreditCard.table_name - - ActiveRecord::Base.pluralize_table_names = true - classes.each(&:reset_table_name) - - ActiveRecord::Base.table_name_prefix = "test_" - Category.reset_table_name - assert_equal "test_categories", Category.table_name - ActiveRecord::Base.table_name_suffix = "_test" - Category.reset_table_name - assert_equal "test_categories_test", Category.table_name - ActiveRecord::Base.table_name_prefix = "" - Category.reset_table_name - assert_equal "categories_test", Category.table_name - ActiveRecord::Base.table_name_suffix = "" - Category.reset_table_name - assert_equal "categories", Category.table_name - - ActiveRecord::Base.pluralize_table_names = false - ActiveRecord::Base.table_name_prefix = "test_" - Category.reset_table_name - assert_equal "test_category", Category.table_name - ActiveRecord::Base.table_name_suffix = "_test" - Category.reset_table_name - assert_equal "test_category_test", Category.table_name - ActiveRecord::Base.table_name_prefix = "" - Category.reset_table_name - assert_equal "category_test", Category.table_name - ActiveRecord::Base.table_name_suffix = "" - Category.reset_table_name - assert_equal "category", Category.table_name - - ActiveRecord::Base.pluralize_table_names = true - classes.each(&:reset_table_name) - end - - def test_destroy_all - assert_equal 2, Topic.count - - Topic.destroy_all "author_name = 'Mary'" - assert_equal 1, Topic.count - end - - def test_destroy_many - assert_equal 3, Client.count - Client.destroy([2, 3]) - assert_equal 1, Client.count - end - - def test_delete_many - Topic.delete([1, 2]) - assert_equal 0, Topic.count - end - - def test_boolean_attributes - assert ! Topic.find(1).approved? - assert Topic.find(2).approved? - end - - def test_increment_counter - Topic.increment_counter("replies_count", 1) - assert_equal 2, Topic.find(1).replies_count - - Topic.increment_counter("replies_count", 1) - assert_equal 3, Topic.find(1).replies_count - end - - def test_decrement_counter - Topic.decrement_counter("replies_count", 2) - assert_equal -1, Topic.find(2).replies_count - - Topic.decrement_counter("replies_count", 2) - assert_equal -2, Topic.find(2).replies_count - end - - def test_update_all - assert_equal 2, Topic.update_all("content = 'bulk updated!'") - assert_equal "bulk updated!", Topic.find(1).content - assert_equal "bulk updated!", Topic.find(2).content - - assert_equal 2, Topic.update_all(['content = ?', 'bulk updated again!']) - assert_equal "bulk updated again!", Topic.find(1).content - assert_equal "bulk updated again!", Topic.find(2).content - - assert_equal 2, Topic.update_all(['content = ?', nil]) - assert_nil Topic.find(1).content - end - - def test_update_all_with_hash - assert_not_nil Topic.find(1).last_read - assert_equal 2, Topic.update_all(:content => 'bulk updated with hash!', :last_read => nil) - assert_equal "bulk updated with hash!", Topic.find(1).content - assert_equal "bulk updated with hash!", Topic.find(2).content - assert_nil Topic.find(1).last_read - assert_nil Topic.find(2).last_read - end - - def test_update_all_with_non_standard_table_name - assert_equal 1, WarehouseThing.update_all(['value = ?', 0], ['id = ?', 1]) - assert_equal 0, WarehouseThing.find(1).value - end - - if current_adapter?(:MysqlAdapter) - def test_update_all_with_order_and_limit - assert_equal 1, Topic.update_all("content = 'bulk updated!'", nil, :limit => 1, :order => 'id DESC') - end - end - - def test_update_all_ignores_order_limit_from_association - author = Author.find(1) - assert_nothing_raised do - assert_equal author.posts_with_comments_and_categories.length, author.posts_with_comments_and_categories.update_all("body = 'bulk update!'") - end - end - - def test_update_many - topic_data = { 1 => { "content" => "1 updated" }, 2 => { "content" => "2 updated" } } - updated = Topic.update(topic_data.keys, topic_data.values) - - assert_equal 2, updated.size - assert_equal "1 updated", Topic.find(1).content - assert_equal "2 updated", Topic.find(2).content - end - - def test_delete_all - assert_equal 2, Topic.delete_all - end - - def test_update_by_condition - Topic.update_all "content = 'bulk updated!'", ["approved = ?", true] - assert_equal "Have a nice day", Topic.find(1).content - assert_equal "bulk updated!", Topic.find(2).content - end - - def test_attribute_present - t = Topic.new - t.title = "hello there!" - t.written_on = Time.now - assert t.attribute_present?("title") - assert t.attribute_present?("written_on") - assert !t.attribute_present?("content") - end - - def test_attribute_keys_on_new_instance - t = Topic.new - assert_equal nil, t.title, "The topics table has a title column, so it should be nil" - assert_raise(NoMethodError) { t.title2 } - end - - def test_class_name - assert_equal "Firm", ActiveRecord::Base.class_name("firms") - assert_equal "Category", ActiveRecord::Base.class_name("categories") - assert_equal "AccountHolder", ActiveRecord::Base.class_name("account_holder") - - ActiveRecord::Base.pluralize_table_names = false - assert_equal "Firms", ActiveRecord::Base.class_name( "firms" ) - ActiveRecord::Base.pluralize_table_names = true - - ActiveRecord::Base.table_name_prefix = "test_" - assert_equal "Firm", ActiveRecord::Base.class_name( "test_firms" ) - ActiveRecord::Base.table_name_suffix = "_tests" - assert_equal "Firm", ActiveRecord::Base.class_name( "test_firms_tests" ) - ActiveRecord::Base.table_name_prefix = "" - assert_equal "Firm", ActiveRecord::Base.class_name( "firms_tests" ) - ActiveRecord::Base.table_name_suffix = "" - assert_equal "Firm", ActiveRecord::Base.class_name( "firms" ) - end - - def test_null_fields - assert_nil Topic.find(1).parent_id - assert_nil Topic.create("title" => "Hey you").parent_id - end - - def test_default_values - topic = Topic.new - assert topic.approved? - assert_nil topic.written_on - assert_nil topic.bonus_time - assert_nil topic.last_read - - topic.save - - topic = Topic.find(topic.id) - assert topic.approved? - assert_nil topic.last_read - - # Oracle has some funky default handling, so it requires a bit of - # extra testing. See ticket #2788. - if current_adapter?(:OracleAdapter) - test = TestOracleDefault.new - assert_equal "X", test.test_char - assert_equal "hello", test.test_string - assert_equal 3, test.test_int - end - end - - # Oracle, SQLServer, and Sybase do not have a TIME datatype. - unless current_adapter?(:SQLServerAdapter, :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 - 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 - end - end - - def test_default_values_on_empty_strings - topic = Topic.new - topic.approved = nil - topic.last_read = nil - - topic.save - - topic = Topic.find(topic.id) - assert_nil topic.last_read - - # Sybase adapter does not allow nulls in boolean columns - if current_adapter?(:SybaseAdapter) - assert topic.approved == false - else - assert_nil topic.approved - end - end - - def test_equality - assert_equal Topic.find(1), Topic.find(2).topic - end - - def test_equality_of_new_records - assert_not_equal Topic.new, Topic.new - end - - def test_hashing - assert_equal [ Topic.find(1) ], [ Topic.find(2).topic ] & [ Topic.find(1) ] - end - - def test_destroy_new_record - client = Client.new - client.destroy - assert client.frozen? - end - - def test_destroy_record_with_associations - client = Client.find(3) - client.destroy - assert client.frozen? - assert_kind_of Firm, client.firm - assert_raises(ActiveSupport::FrozenObjectError) { client.name = "something else" } - end - - def test_update_attribute - assert !Topic.find(1).approved? - Topic.find(1).update_attribute("approved", true) - assert Topic.find(1).approved? - - Topic.find(1).update_attribute(:approved, false) - assert !Topic.find(1).approved? - end - - def test_update_attributes - topic = Topic.find(1) - assert !topic.approved? - assert_equal "The First Topic", topic.title - - topic.update_attributes("approved" => true, "title" => "The First Topic Updated") - topic.reload - assert topic.approved? - assert_equal "The First Topic Updated", topic.title - - topic.update_attributes(:approved => false, :title => "The First Topic") - topic.reload - assert !topic.approved? - assert_equal "The First Topic", topic.title - end - - def test_update_attributes! - reply = Reply.find(2) - assert_equal "The Second Topic's of the day", reply.title - assert_equal "Have a nice day", reply.content - - reply.update_attributes!("title" => "The Second Topic's of the day updated", "content" => "Have a nice evening") - reply.reload - assert_equal "The Second Topic's of the day updated", reply.title - assert_equal "Have a nice evening", reply.content - - reply.update_attributes!(:title => "The Second Topic's of the day", :content => "Have a nice day") - reply.reload - assert_equal "The Second Topic's of the day", reply.title - assert_equal "Have a nice day", reply.content - - assert_raise(ActiveRecord::RecordInvalid) { reply.update_attributes!(:title => nil, :content => "Have a nice evening") } - end - - def test_mass_assignment_should_raise_exception_if_accessible_and_protected_attribute_writers_are_both_used - topic = TopicWithProtectedContentAndAccessibleAuthorName.new - assert_raises(RuntimeError) { topic.attributes = { "author_name" => "me" } } - assert_raises(RuntimeError) { topic.attributes = { "content" => "stuff" } } - end - - def test_mass_assignment_protection - firm = Firm.new - firm.attributes = { "name" => "Next Angle", "rating" => 5 } - assert_equal 1, firm.rating - end - - def test_mass_assignment_protection_against_class_attribute_writers - [:logger, :configurations, :primary_key_prefix_type, :table_name_prefix, :table_name_suffix, :pluralize_table_names, :colorize_logging, - :default_timezone, :allow_concurrency, :schema_format, :verification_timeout, :lock_optimistically, :record_timestamps].each do |method| - assert Task.respond_to?(method) - assert Task.respond_to?("#{method}=") - assert Task.new.respond_to?(method) - assert !Task.new.respond_to?("#{method}=") - end - end - - def test_customized_primary_key_remains_protected - subscriber = Subscriber.new(:nick => 'webster123', :name => 'nice try') - assert_nil subscriber.id - - keyboard = Keyboard.new(:key_number => 9, :name => 'nice try') - assert_nil keyboard.id - end - - def test_customized_primary_key_remains_protected_when_referred_to_as_id - subscriber = Subscriber.new(:id => 'webster123', :name => 'nice try') - assert_nil subscriber.id - - keyboard = Keyboard.new(:id => 9, :name => 'nice try') - assert_nil keyboard.id - end - - def test_mass_assignment_protection_on_defaults - firm = Firm.new - firm.attributes = { "id" => 5, "type" => "Client" } - assert_nil firm.id - assert_equal "Firm", firm[:type] - end - - def test_mass_assignment_accessible - reply = Reply.new("title" => "hello", "content" => "world", "approved" => true) - reply.save - - assert reply.approved? - - reply.approved = false - reply.save - - assert !reply.approved? - end - - def test_mass_assignment_protection_inheritance - assert_nil LoosePerson.accessible_attributes - assert_equal Set.new([ 'credit_rating', 'administrator' ]), LoosePerson.protected_attributes - - assert_nil LooseDescendant.accessible_attributes - assert_equal Set.new([ 'credit_rating', 'administrator', 'phone_number' ]), LooseDescendant.protected_attributes - - assert_nil LooseDescendantSecond.accessible_attributes - assert_equal Set.new([ 'credit_rating', 'administrator', 'phone_number', 'name' ]), LooseDescendantSecond.protected_attributes, 'Running attr_protected twice in one class should merge the protections' - - assert_nil TightPerson.protected_attributes - assert_equal Set.new([ 'name', 'address' ]), TightPerson.accessible_attributes - - assert_nil TightDescendant.protected_attributes - assert_equal Set.new([ 'name', 'address', 'phone_number' ]), TightDescendant.accessible_attributes - end - - def test_readonly_attributes - assert_equal Set.new([ 'title' ]), ReadonlyTitlePost.readonly_attributes - - post = ReadonlyTitlePost.create(:title => "cannot change this", :body => "changeable") - post.reload - assert_equal "cannot change this", post.title - - post.update_attributes(:title => "try to change", :body => "changed") - post.reload - assert_equal "cannot change this", post.title - assert_equal "changed", post.body - end - - def test_multiparameter_attributes_on_date - attributes = { "last_read(1i)" => "2004", "last_read(2i)" => "6", "last_read(3i)" => "24" } - topic = Topic.find(1) - topic.attributes = attributes - # note that extra #to_date call allows test to pass for Oracle, which - # treats dates/times the same - assert_date_from_db Date.new(2004, 6, 24), topic.last_read.to_date - end - - def test_multiparameter_attributes_on_date_with_empty_date - attributes = { "last_read(1i)" => "2004", "last_read(2i)" => "6", "last_read(3i)" => "" } - topic = Topic.find(1) - topic.attributes = attributes - # note that extra #to_date call allows test to pass for Oracle, which - # treats dates/times the same - assert_date_from_db Date.new(2004, 6, 1), topic.last_read.to_date - end - - def test_multiparameter_attributes_on_date_with_all_empty - attributes = { "last_read(1i)" => "", "last_read(2i)" => "", "last_read(3i)" => "" } - topic = Topic.find(1) - topic.attributes = attributes - assert_nil topic.last_read - end - - def test_multiparameter_attributes_on_time - attributes = { - "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24", - "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => "00" - } - topic = Topic.find(1) - topic.attributes = attributes - assert_equal Time.local(2004, 6, 24, 16, 24, 0), topic.written_on - end - - def test_multiparameter_attributes_on_time_with_empty_seconds - attributes = { - "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24", - "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => "" - } - topic = Topic.find(1) - topic.attributes = attributes - assert_equal Time.local(2004, 6, 24, 16, 24, 0), topic.written_on - end - - def test_multiparameter_mass_assignment_protector - task = Task.new - time = Time.mktime(2000, 1, 1, 1) - task.starting = time - attributes = { "starting(1i)" => "2004", "starting(2i)" => "6", "starting(3i)" => "24" } - task.attributes = attributes - assert_equal time, task.starting - end - - def test_multiparameter_assignment_of_aggregation - customer = Customer.new - address = Address.new("The Street", "The City", "The Country") - attributes = { "address(1)" => address.street, "address(2)" => address.city, "address(3)" => address.country } - customer.attributes = attributes - assert_equal address, customer.address - end - - def test_attributes_on_dummy_time - # Oracle, SQL Server, and Sybase do not have a TIME datatype. - return true if current_adapter?(:SQLServerAdapter, :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 - end - - def test_boolean - b_false = Booleantest.create({ "value" => false }) - false_id = b_false.id - b_true = Booleantest.create({ "value" => true }) - true_id = b_true.id - - b_false = Booleantest.find(false_id) - assert !b_false.value? - b_true = Booleantest.find(true_id) - assert b_true.value? - end - - def test_boolean_cast_from_string - b_false = Booleantest.create({ "value" => "0" }) - false_id = b_false.id - b_true = Booleantest.create({ "value" => "1" }) - true_id = b_true.id - - b_false = Booleantest.find(false_id) - assert !b_false.value? - b_true = Booleantest.find(true_id) - assert b_true.value? - end - - def test_clone - topic = Topic.find(1) - cloned_topic = nil - assert_nothing_raised { cloned_topic = topic.clone } - assert_equal topic.title, cloned_topic.title - assert cloned_topic.new_record? - - # test if the attributes have been cloned - topic.title = "a" - cloned_topic.title = "b" - assert_equal "a", topic.title - assert_equal "b", cloned_topic.title - - # test if the attribute values have been cloned - topic.title = {"a" => "b"} - cloned_topic = topic.clone - cloned_topic.title["a"] = "c" - assert_equal "b", topic.title["a"] - - #test if attributes set as part of after_initialize are cloned correctly - assert_equal topic.author_email_address, cloned_topic.author_email_address - - # test if saved clone object differs from original - cloned_topic.save - assert !cloned_topic.new_record? - assert cloned_topic.id != topic.id - end - - def test_clone_with_aggregate_of_same_name_as_attribute - dev = DeveloperWithAggregate.find(1) - assert_kind_of DeveloperSalary, dev.salary - - clone = nil - assert_nothing_raised { clone = dev.clone } - assert_kind_of DeveloperSalary, clone.salary - assert_equal dev.salary.amount, clone.salary.amount - assert clone.new_record? - - # test if the attributes have been cloned - original_amount = clone.salary.amount - dev.salary.amount = 1 - assert_equal original_amount, clone.salary.amount - - assert clone.save - assert !clone.new_record? - assert clone.id != dev.id - end - - def test_clone_preserves_subtype - clone = nil - assert_nothing_raised { clone = Company.find(3).clone } - assert_kind_of Client, clone - end - - def test_bignum - company = Company.find(1) - company.rating = 2147483647 - company.save - company = Company.find(1) - assert_equal 2147483647, company.rating - end - - # TODO: extend defaults tests to other databases! - if current_adapter?(:PostgreSQLAdapter) - def test_default - 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 - - class Geometric < ActiveRecord::Base; end - def test_geometric_content - - # accepted format notes: - # ()'s aren't required - # values can be a mix of float or integer - - g = Geometric.new( - :a_point => '(5.0, 6.1)', - #:a_line => '((2.0, 3), (5.5, 7.0))' # line type is currently unsupported in postgresql - :a_line_segment => '(2.0, 3), (5.5, 7.0)', - :a_box => '2.0, 3, 5.5, 7.0', - :a_path => '[(2.0, 3), (5.5, 7.0), (8.5, 11.0)]', # [ ] is an open path - :a_polygon => '((2.0, 3), (5.5, 7.0), (8.5, 11.0))', - :a_circle => '<(5.3, 10.4), 2>' - ) - - assert g.save - - # Reload and check that we have all the geometric attributes. - h = Geometric.find(g.id) - - assert_equal '(5,6.1)', h.a_point - assert_equal '[(2,3),(5.5,7)]', h.a_line_segment - assert_equal '(5.5,7),(2,3)', h.a_box # reordered to store upper right corner then bottom left corner - assert_equal '[(2,3),(5.5,7),(8.5,11)]', h.a_path - assert_equal '((2,3),(5.5,7),(8.5,11))', h.a_polygon - assert_equal '<(5.3,10.4),2>', h.a_circle - - # use a geometric function to test for an open path - objs = Geometric.find_by_sql ["select isopen(a_path) from geometrics where id = ?", g.id] - assert_equal objs[0].isopen, 't' - - # test alternate formats when defining the geometric types - - g = Geometric.new( - :a_point => '5.0, 6.1', - #:a_line => '((2.0, 3), (5.5, 7.0))' # line type is currently unsupported in postgresql - :a_line_segment => '((2.0, 3), (5.5, 7.0))', - :a_box => '(2.0, 3), (5.5, 7.0)', - :a_path => '((2.0, 3), (5.5, 7.0), (8.5, 11.0))', # ( ) is a closed path - :a_polygon => '2.0, 3, 5.5, 7.0, 8.5, 11.0', - :a_circle => '((5.3, 10.4), 2)' - ) - - assert g.save - - # Reload and check that we have all the geometric attributes. - h = Geometric.find(g.id) - - assert_equal '(5,6.1)', h.a_point - assert_equal '[(2,3),(5.5,7)]', h.a_line_segment - assert_equal '(5.5,7),(2,3)', h.a_box # reordered to store upper right corner then bottom left corner - assert_equal '((2,3),(5.5,7),(8.5,11))', h.a_path - assert_equal '((2,3),(5.5,7),(8.5,11))', h.a_polygon - assert_equal '<(5.3,10.4),2>', h.a_circle - - # use a geometric function to test for an closed path - objs = Geometric.find_by_sql ["select isclosed(a_path) from geometrics where id = ?", g.id] - assert_equal objs[0].isclosed, 't' - end - end - - class NumericData < ActiveRecord::Base - self.table_name = 'numeric_data' - end - - def test_numeric_fields - m = NumericData.new( - :bank_balance => 1586.43, - :big_bank_balance => BigDecimal("1000234000567.95"), - :world_population => 6000000000, - :my_house_population => 3 - ) - assert m.save - - m1 = NumericData.find(m.id) - assert_not_nil m1 - - # As with migration_test.rb, we should make world_population >= 2**62 - # to cover 64-bit platforms and test it is a Bignum, but the main thing - # is that it's an Integer. - assert_kind_of Integer, m1.world_population - assert_equal 6000000000, m1.world_population - - assert_kind_of Fixnum, m1.my_house_population - assert_equal 3, m1.my_house_population - - assert_kind_of BigDecimal, m1.bank_balance - assert_equal BigDecimal("1586.43"), m1.bank_balance - - assert_kind_of BigDecimal, m1.big_bank_balance - assert_equal BigDecimal("1000234000567.95"), m1.big_bank_balance - end - - def test_auto_id - auto = AutoId.new - auto.save - assert (auto.id > 0) - end - - def quote_column_name(name) - "<#{name}>" - end - - def test_quote_keys - ar = AutoId.new - source = {"foo" => "bar", "baz" => "quux"} - actual = ar.send(:quote_columns, self, source) - inverted = actual.invert - assert_equal("", inverted["bar"]) - assert_equal("", inverted["quux"]) - end - - def test_sql_injection_via_find - assert_raises(ActiveRecord::RecordNotFound, ActiveRecord::StatementInvalid) do - Topic.find("123456 OR id > 0") - end - end - - def test_column_name_properly_quoted - col_record = ColumnName.new - col_record.references = 40 - assert col_record.save - col_record.references = 41 - assert col_record.save - assert_not_nil c2 = ColumnName.find(col_record.id) - assert_equal(41, c2.references) - end - - def test_quoting_arrays - replies = Reply.find(:all, :conditions => [ "id IN (?)", topics(:first).replies.collect(&:id) ]) - assert_equal topics(:first).replies.size, replies.size - - replies = Reply.find(:all, :conditions => [ "id IN (?)", [] ]) - assert_equal 0, replies.size - end - - MyObject = Struct.new :attribute1, :attribute2 - - def test_serialized_attribute - myobj = MyObject.new('value1', 'value2') - topic = Topic.create("content" => myobj) - Topic.serialize("content", MyObject) - assert_equal(myobj, topic.content) - end - - def test_nil_serialized_attribute_with_class_constraint - myobj = MyObject.new('value1', 'value2') - topic = Topic.new - assert_nil topic.content - end - - def test_should_raise_exception_on_serialized_attribute_with_type_mismatch - myobj = MyObject.new('value1', 'value2') - topic = Topic.new(:content => myobj) - assert topic.save - Topic.serialize(:content, Hash) - assert_raise(ActiveRecord::SerializationTypeMismatch) { Topic.find(topic.id).content } - ensure - Topic.serialize(:content) - end - - def test_serialized_attribute_with_class_constraint - settings = { "color" => "blue" } - Topic.serialize(:content, Hash) - topic = Topic.new(:content => settings) - assert topic.save - assert_equal(settings, Topic.find(topic.id).content) - ensure - Topic.serialize(:content) - end - - def test_quote - author_name = "\\ \001 ' \n \\n \"" - topic = Topic.create('author_name' => author_name) - assert_equal author_name, Topic.find(topic.id).author_name - end - - if RUBY_VERSION < '1.9' - def test_quote_chars - str = 'The Narrator' - topic = Topic.create(:author_name => str) - assert_equal str, topic.author_name - - assert_kind_of ActiveSupport::Multibyte::Chars, str.chars - topic = Topic.find_by_author_name(str.chars) - - assert_kind_of Topic, topic - assert_equal str, topic.author_name, "The right topic should have been found by name even with name passed as Chars" - end - end - - def test_class_level_destroy - should_be_destroyed_reply = Reply.create("title" => "hello", "content" => "world") - Topic.find(1).replies << should_be_destroyed_reply - - Topic.destroy(1) - assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1) } - assert_raise(ActiveRecord::RecordNotFound) { Reply.find(should_be_destroyed_reply.id) } - end - - def test_class_level_delete - should_be_destroyed_reply = Reply.create("title" => "hello", "content" => "world") - Topic.find(1).replies << should_be_destroyed_reply - - Topic.delete(1) - assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1) } - assert_nothing_raised { Reply.find(should_be_destroyed_reply.id) } - end - - def test_increment_attribute - assert_equal 50, accounts(:signals37).credit_limit - accounts(:signals37).increment! :credit_limit - assert_equal 51, accounts(:signals37, :reload).credit_limit - - accounts(:signals37).increment(:credit_limit).increment!(:credit_limit) - assert_equal 53, accounts(:signals37, :reload).credit_limit - end - - def test_increment_nil_attribute - assert_nil topics(:first).parent_id - topics(:first).increment! :parent_id - assert_equal 1, topics(:first).parent_id - end - - def test_increment_attribute_by - assert_equal 50, accounts(:signals37).credit_limit - accounts(:signals37).increment! :credit_limit, 5 - assert_equal 55, accounts(:signals37, :reload).credit_limit - - accounts(:signals37).increment(:credit_limit, 1).increment!(:credit_limit, 3) - assert_equal 59, accounts(:signals37, :reload).credit_limit - end - - def test_decrement_attribute - assert_equal 50, accounts(:signals37).credit_limit - - accounts(:signals37).decrement!(:credit_limit) - assert_equal 49, accounts(:signals37, :reload).credit_limit - - accounts(:signals37).decrement(:credit_limit).decrement!(:credit_limit) - assert_equal 47, accounts(:signals37, :reload).credit_limit - end - - def test_decrement_attribute_by - assert_equal 50, accounts(:signals37).credit_limit - accounts(:signals37).decrement! :credit_limit, 5 - assert_equal 45, accounts(:signals37, :reload).credit_limit - - accounts(:signals37).decrement(:credit_limit, 1).decrement!(:credit_limit, 3) - assert_equal 41, accounts(:signals37, :reload).credit_limit - end - - def test_toggle_attribute - assert !topics(:first).approved? - topics(:first).toggle!(:approved) - assert topics(:first).approved? - topic = topics(:first) - topic.toggle(:approved) - assert !topic.approved? - topic.reload - assert topic.approved? - end - - def test_reload - t1 = Topic.find(1) - t2 = Topic.find(1) - t1.title = "something else" - t1.save - t2.reload - assert_equal t1.title, t2.title - end - - def test_define_attr_method_with_value - k = Class.new( ActiveRecord::Base ) - k.send(:define_attr_method, :table_name, "foo") - assert_equal "foo", k.table_name - end - - def test_define_attr_method_with_block - k = Class.new( ActiveRecord::Base ) - k.send(:define_attr_method, :primary_key) { "sys_" + original_primary_key } - assert_equal "sys_id", k.primary_key - end - - def test_set_table_name_with_value - k = Class.new( ActiveRecord::Base ) - k.table_name = "foo" - assert_equal "foo", k.table_name - k.set_table_name "bar" - assert_equal "bar", k.table_name - end - - def test_set_table_name_with_block - k = Class.new( ActiveRecord::Base ) - k.set_table_name { "ks" } - assert_equal "ks", k.table_name - end - - def test_set_primary_key_with_value - k = Class.new( ActiveRecord::Base ) - k.primary_key = "foo" - assert_equal "foo", k.primary_key - k.set_primary_key "bar" - assert_equal "bar", k.primary_key - end - - def test_set_primary_key_with_block - k = Class.new( ActiveRecord::Base ) - k.set_primary_key { "sys_" + original_primary_key } - assert_equal "sys_id", k.primary_key - end - - def test_set_inheritance_column_with_value - k = Class.new( ActiveRecord::Base ) - k.inheritance_column = "foo" - assert_equal "foo", k.inheritance_column - k.set_inheritance_column "bar" - assert_equal "bar", k.inheritance_column - end - - def test_set_inheritance_column_with_block - k = Class.new( ActiveRecord::Base ) - k.set_inheritance_column { original_inheritance_column + "_id" } - assert_equal "type_id", k.inheritance_column - end - - def test_count_with_join - res = Post.count_by_sql "SELECT COUNT(*) FROM posts LEFT JOIN comments ON posts.id=comments.post_id WHERE posts.#{QUOTED_TYPE} = 'Post'" - - res2 = Post.count(:conditions => "posts.#{QUOTED_TYPE} = 'Post'", :joins => "LEFT JOIN comments ON posts.id=comments.post_id") - assert_equal res, res2 - - res3 = nil - assert_nothing_raised do - res3 = Post.count(:conditions => "posts.#{QUOTED_TYPE} = 'Post'", - :joins => "LEFT JOIN comments ON posts.id=comments.post_id") - end - assert_equal res, res3 - - res4 = Post.count_by_sql "SELECT COUNT(p.id) FROM posts p, comments co WHERE p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id" - res5 = nil - assert_nothing_raised do - res5 = Post.count(:conditions => "p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id", - :joins => "p, comments co", - :select => "p.id") - end - - assert_equal res4, res5 - - unless current_adapter?(:SQLite2Adapter, :DeprecatedSQLiteAdapter) - res6 = Post.count_by_sql "SELECT COUNT(DISTINCT p.id) FROM posts p, comments co WHERE p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id" - res7 = nil - assert_nothing_raised do - res7 = Post.count(:conditions => "p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id", - :joins => "p, comments co", - :select => "p.id", - :distinct => true) - end - assert_equal res6, res7 - end - end - - def test_clear_association_cache_stored - firm = Firm.find(1) - assert_kind_of Firm, firm - - firm.clear_association_cache - assert_equal Firm.find(1).clients.collect{ |x| x.name }.sort, firm.clients.collect{ |x| x.name }.sort - end - - def test_clear_association_cache_new_record - firm = Firm.new - client_stored = Client.find(3) - client_new = Client.new - client_new.name = "The Joneses" - clients = [ client_stored, client_new ] - - firm.clients << clients - assert_equal clients.map(&:name).to_set, firm.clients.map(&:name).to_set - - firm.clear_association_cache - assert_equal clients.map(&:name).to_set, firm.clients.map(&:name).to_set - end - - def test_interpolate_sql - assert_nothing_raised { Category.new.send(:interpolate_sql, 'foo@bar') } - assert_nothing_raised { Category.new.send(:interpolate_sql, 'foo bar) baz') } - assert_nothing_raised { Category.new.send(:interpolate_sql, 'foo bar} baz') } - end - - def test_scoped_find_conditions - scoped_developers = Developer.with_scope(:find => { :conditions => 'salary > 90000' }) do - Developer.find(:all, :conditions => 'id < 5') - end - assert !scoped_developers.include?(developers(:david)) # David's salary is less than 90,000 - assert_equal 3, scoped_developers.size - end - - def test_scoped_find_limit_offset - scoped_developers = Developer.with_scope(:find => { :limit => 3, :offset => 2 }) do - Developer.find(:all, :order => 'id') - end - assert !scoped_developers.include?(developers(:david)) - assert !scoped_developers.include?(developers(:jamis)) - assert_equal 3, scoped_developers.size - - # Test without scoped find conditions to ensure we get the whole thing - developers = Developer.find(:all, :order => 'id') - assert_equal Developer.count, developers.size - end - - def test_scoped_find_order - # Test order in scope - scoped_developers = Developer.with_scope(:find => { :limit => 1, :order => 'salary DESC' }) do - Developer.find(:all) - end - assert_equal 'Jamis', scoped_developers.first.name - assert scoped_developers.include?(developers(:jamis)) - # Test scope without order and order in find - scoped_developers = Developer.with_scope(:find => { :limit => 1 }) do - Developer.find(:all, :order => 'salary DESC') - end - # Test scope order + find order, find has priority - scoped_developers = Developer.with_scope(:find => { :limit => 3, :order => 'id DESC' }) do - Developer.find(:all, :order => 'salary ASC') - end - assert scoped_developers.include?(developers(:poor_jamis)) - assert scoped_developers.include?(developers(:david)) - assert scoped_developers.include?(developers(:dev_10)) - # Test without scoped find conditions to ensure we get the right thing - developers = Developer.find(:all, :order => 'id', :limit => 1) - assert scoped_developers.include?(developers(:david)) - end - - def test_scoped_find_limit_offset_including_has_many_association - topics = Topic.with_scope(:find => {:limit => 1, :offset => 1, :include => :replies}) do - Topic.find(:all, :order => "topics.id") - end - assert_equal 1, topics.size - assert_equal 2, topics.first.id - end - - def test_scoped_find_order_including_has_many_association - developers = Developer.with_scope(:find => { :order => 'developers.salary DESC', :include => :projects }) do - Developer.find(:all) - end - assert developers.size >= 2 - for i in 1...developers.size - assert developers[i-1].salary >= developers[i].salary - end - end - - def test_abstract_class - assert !ActiveRecord::Base.abstract_class? - assert LoosePerson.abstract_class? - assert !LooseDescendant.abstract_class? - end - - def test_base_class - assert_equal LoosePerson, LoosePerson.base_class - assert_equal LooseDescendant, LooseDescendant.base_class - assert_equal TightPerson, TightPerson.base_class - assert_equal TightPerson, TightDescendant.base_class - - assert_equal Post, Post.base_class - assert_equal Post, SpecialPost.base_class - assert_equal Post, StiPost.base_class - assert_equal SubStiPost, SubStiPost.base_class - end - - def test_descends_from_active_record - # Tries to call Object.abstract_class? - assert_raise(NoMethodError) do - ActiveRecord::Base.descends_from_active_record? - end - - # Abstract subclass of AR::Base. - assert LoosePerson.descends_from_active_record? - - # Concrete subclass of an abstract class. - assert LooseDescendant.descends_from_active_record? - - # Concrete subclass of AR::Base. - assert TightPerson.descends_from_active_record? - - # Concrete subclass of a concrete class but has no type column. - assert TightDescendant.descends_from_active_record? - - # Concrete subclass of AR::Base. - assert Post.descends_from_active_record? - - # Abstract subclass of a concrete class which has a type column. - # This is pathological, as you'll never have Sub < Abstract < Concrete. - assert !StiPost.descends_from_active_record? - - # Concrete subclasses an abstract class which has a type column. - assert !SubStiPost.descends_from_active_record? - end - - def test_find_on_abstract_base_class_doesnt_use_type_condition - old_class = LooseDescendant - Object.send :remove_const, :LooseDescendant - - descendant = old_class.create! - assert_not_nil LoosePerson.find(descendant.id), "Should have found instance of LooseDescendant when finding abstract LoosePerson: #{descendant.inspect}" - ensure - unless Object.const_defined?(:LooseDescendant) - Object.const_set :LooseDescendant, old_class - end - end - - def test_assert_queries - query = lambda { ActiveRecord::Base.connection.execute 'select count(*) from developers' } - assert_queries(2) { 2.times { query.call } } - assert_queries 1, &query - assert_no_queries { assert true } - end - - def test_to_xml - xml = REXML::Document.new(topics(:first).to_xml(:indent => 0)) - bonus_time_in_current_timezone = topics(:first).bonus_time.xmlschema - written_on_in_current_timezone = topics(:first).written_on.xmlschema - last_read_in_current_timezone = topics(:first).last_read.xmlschema - - assert_equal "topic", xml.root.name - assert_equal "The First Topic" , xml.elements["//title"].text - assert_equal "David" , xml.elements["//author-name"].text - - assert_equal "1", xml.elements["//id"].text - assert_equal "integer" , xml.elements["//id"].attributes['type'] - - assert_equal "1", xml.elements["//replies-count"].text - assert_equal "integer" , xml.elements["//replies-count"].attributes['type'] - - assert_equal written_on_in_current_timezone, xml.elements["//written-on"].text - assert_equal "datetime" , xml.elements["//written-on"].attributes['type'] - - assert_equal "--- Have a nice day\n" , xml.elements["//content"].text - assert_equal "yaml" , xml.elements["//content"].attributes['type'] - - assert_equal "david@loudthinking.com", xml.elements["//author-email-address"].text - - assert_equal nil, xml.elements["//parent-id"].text - assert_equal "integer", xml.elements["//parent-id"].attributes['type'] - assert_equal "true", xml.elements["//parent-id"].attributes['nil'] - - if current_adapter?(:SybaseAdapter, :SQLServerAdapter, :OracleAdapter) - assert_equal last_read_in_current_timezone, xml.elements["//last-read"].text - assert_equal "datetime" , xml.elements["//last-read"].attributes['type'] - else - assert_equal "2004-04-15", xml.elements["//last-read"].text - assert_equal "date" , xml.elements["//last-read"].attributes['type'] - end - - # Oracle and DB2 don't have true boolean or time-only fields - unless current_adapter?(:OracleAdapter, :DB2Adapter) - assert_equal "false", xml.elements["//approved"].text - assert_equal "boolean" , xml.elements["//approved"].attributes['type'] - - assert_equal bonus_time_in_current_timezone, xml.elements["//bonus-time"].text - assert_equal "datetime" , xml.elements["//bonus-time"].attributes['type'] - end - end - - def test_to_xml_skipping_attributes - xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :except => [:title, :replies_count]) - assert_equal "", xml.first(7) - assert !xml.include?(%(The First Topic)) - assert xml.include?(%(David)) - - xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :except => [:title, :author_name, :replies_count]) - assert !xml.include?(%(The First Topic)) - assert !xml.include?(%(David)) - end - - def test_to_xml_including_has_many_association - xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :include => :replies, :except => :replies_count) - assert_equal "", xml.first(7) - assert xml.include?(%()) - assert xml.include?(%(The Second Topic's of the day)) - end - - def test_array_to_xml_including_has_many_association - xml = [ topics(:first), topics(:second) ].to_xml(:indent => 0, :skip_instruct => true, :include => :replies) - assert xml.include?(%()) - end - - def test_array_to_xml_including_methods - xml = [ topics(:first), topics(:second) ].to_xml(:indent => 0, :skip_instruct => true, :methods => [ :topic_id ]) - assert xml.include?(%(#{topics(:first).topic_id})), xml - assert xml.include?(%(#{topics(:second).topic_id})), xml - end - - def test_array_to_xml_including_has_one_association - xml = [ companies(:first_firm), companies(:rails_core) ].to_xml(:indent => 0, :skip_instruct => true, :include => :account) - assert xml.include?(companies(:first_firm).account.to_xml(:indent => 0, :skip_instruct => true)) - assert xml.include?(companies(:rails_core).account.to_xml(:indent => 0, :skip_instruct => true)) - end - - def test_array_to_xml_including_belongs_to_association - xml = [ companies(:first_client), companies(:second_client), companies(:another_client) ].to_xml(:indent => 0, :skip_instruct => true, :include => :firm) - assert xml.include?(companies(:first_client).to_xml(:indent => 0, :skip_instruct => true)) - assert xml.include?(companies(:second_client).firm.to_xml(:indent => 0, :skip_instruct => true)) - assert xml.include?(companies(:another_client).firm.to_xml(:indent => 0, :skip_instruct => true)) - end - - def test_to_xml_including_belongs_to_association - xml = companies(:first_client).to_xml(:indent => 0, :skip_instruct => true, :include => :firm) - assert !xml.include?("") - - xml = companies(:second_client).to_xml(:indent => 0, :skip_instruct => true, :include => :firm) - assert xml.include?("") - end - - def test_to_xml_including_multiple_associations - xml = companies(:first_firm).to_xml(:indent => 0, :skip_instruct => true, :include => [ :clients, :account ]) - assert_equal "", xml.first(6) - assert xml.include?(%()) - assert xml.include?(%()) - end - - def test_to_xml_including_multiple_associations_with_options - xml = companies(:first_firm).to_xml( - :indent => 0, :skip_instruct => true, - :include => { :clients => { :only => :name } } - ) - - assert_equal "", xml.first(6) - assert xml.include?(%(Summit)) - assert xml.include?(%()) - end - - def test_to_xml_including_methods - xml = Company.new.to_xml(:methods => :arbitrary_method, :skip_instruct => true) - assert_equal "", xml.first(9) - assert xml.include?(%(I am Jack's profound disappointment)) - end - - def test_to_xml_with_block - value = "Rockin' the block" - xml = Company.new.to_xml(:skip_instruct => true) do |xml| - xml.tag! "arbitrary-element", value - end - assert_equal "", xml.first(9) - assert xml.include?(%(#{value})) - end - - def test_except_attributes - assert_equal( - %w( author_name type id approved replies_count bonus_time written_on content author_email_address parent_id last_read).sort, - topics(:first).attributes(:except => :title).keys.sort - ) - - assert_equal( - %w( replies_count bonus_time written_on content author_email_address parent_id last_read).sort, - topics(:first).attributes(:except => [ :title, :id, :type, :approved, :author_name ]).keys.sort - ) - end - - def test_include_attributes - assert_equal(%w( title ), topics(:first).attributes(:only => :title).keys) - assert_equal(%w( title author_name type id approved ).sort, topics(:first).attributes(:only => [ :title, :id, :type, :approved, :author_name ]).keys.sort) - end - - def test_type_name_with_module_should_handle_beginning - assert_equal 'ActiveRecord::Person', ActiveRecord::Base.send(:type_name_with_module, 'Person') - assert_equal '::Person', ActiveRecord::Base.send(:type_name_with_module, '::Person') - end - - def test_to_param_should_return_string - assert_kind_of String, Client.find(:first).to_param - end - - def test_inspect_class - assert_equal 'ActiveRecord::Base', ActiveRecord::Base.inspect - assert_equal 'LoosePerson(abstract)', LoosePerson.inspect - assert_match(/^Topic\(id: integer, title: string/, Topic.inspect) - end - - def test_inspect_instance - topic = topics(:first) - assert_equal %(#), topic.inspect - end - - def test_inspect_new_instance - assert_match /Topic id: nil/, Topic.new.inspect - end - - def test_inspect_limited_select_instance - assert_equal %(#), Topic.find(:first, :select => 'id', :conditions => 'id = 1').inspect - assert_equal %(#), Topic.find(:first, :select => 'id, title', :conditions => 'id = 1').inspect - end - - def test_inspect_class_without_table - assert_equal "NonExistentTable(Table doesn't exist)", NonExistentTable.inspect - end - - def test_attribute_for_inspect - t = topics(:first) - t.title = "The First Topic Now Has A Title With\nNewlines And More Than 50 Characters" - - assert_equal %("#{t.written_on.to_s(:db)}"), t.attribute_for_inspect(:written_on) - assert_equal '"The First Topic Now Has A Title With\nNewlines And M..."', t.attribute_for_inspect(:title) - end - - def test_becomes - assert_kind_of Reply, topics(:first).becomes(Reply) - assert_equal "The First Topic", topics(:first).becomes(Reply).title - end - - def test_silence_sets_log_level_to_error_in_block - original_logger = ActiveRecord::Base.logger - log = StringIO.new - ActiveRecord::Base.logger = Logger.new(log) - ActiveRecord::Base.logger.level = Logger::DEBUG - ActiveRecord::Base.silence do - ActiveRecord::Base.logger.warn "warn" - ActiveRecord::Base.logger.error "error" - end - assert_equal "error\n", log.string - ensure - ActiveRecord::Base.logger = original_logger - end - - def test_silence_sets_log_level_back_to_level_before_yield - original_logger = ActiveRecord::Base.logger - log = StringIO.new - ActiveRecord::Base.logger = Logger.new(log) - ActiveRecord::Base.logger.level = Logger::WARN - ActiveRecord::Base.silence do - end - assert_equal Logger::WARN, ActiveRecord::Base.logger.level - ensure - ActiveRecord::Base.logger = original_logger - end - - def test_benchmark_with_log_level - original_logger = ActiveRecord::Base.logger - log = StringIO.new - ActiveRecord::Base.logger = Logger.new(log) - ActiveRecord::Base.logger.level = Logger::WARN - ActiveRecord::Base.benchmark("Debug Topic Count", Logger::DEBUG) { Topic.count } - ActiveRecord::Base.benchmark("Warn Topic Count", Logger::WARN) { Topic.count } - ActiveRecord::Base.benchmark("Error Topic Count", Logger::ERROR) { Topic.count } - assert_no_match /Debug Topic Count/, log.string - assert_match /Warn Topic Count/, log.string - assert_match /Error Topic Count/, log.string - ensure - ActiveRecord::Base.logger = original_logger - end - - def test_benchmark_with_use_silence - original_logger = ActiveRecord::Base.logger - log = StringIO.new - ActiveRecord::Base.logger = Logger.new(log) - ActiveRecord::Base.benchmark("Logging", Logger::DEBUG, true) { ActiveRecord::Base.logger.debug "Loud" } - ActiveRecord::Base.benchmark("Logging", Logger::DEBUG, false) { ActiveRecord::Base.logger.debug "Quiet" } - assert_no_match /Loud/, log.string - assert_match /Quiet/, log.string - ensure - ActiveRecord::Base.logger = original_logger - end -end -- cgit v1.2.3