diff options
Diffstat (limited to 'railties/test/generators/migration_generator_test.rb')
| -rw-r--r-- | railties/test/generators/migration_generator_test.rb | 78 |
1 files changed, 76 insertions, 2 deletions
diff --git a/railties/test/generators/migration_generator_test.rb b/railties/test/generators/migration_generator_test.rb index b8958f6f99..65cde91436 100644 --- a/railties/test/generators/migration_generator_test.rb +++ b/railties/test/generators/migration_generator_test.rb @@ -6,6 +6,16 @@ require "rails/generators/rails/migration/migration_generator" class MigrationGeneratorTest < Rails::Generators::TestCase include GeneratorsTestHelper + def setup + @old_belongs_to_required_by_default = Rails.application.config.active_record.belongs_to_required_by_default + + Rails.application.config.active_record.belongs_to_required_by_default = true + end + + def teardown + Rails.application.config.active_record.belongs_to_required_by_default = @old_belongs_to_required_by_default + end + def test_migration migration = "change_title_body_from_posts" run_generator [migration] @@ -196,9 +206,9 @@ class MigrationGeneratorTest < Rails::Generators::TestCase end end - def test_add_migration_with_required_references + def test_add_migration_with_references_adds_null_false_by_default migration = "add_references_to_books" - run_generator [migration, "author:belongs_to{required}", "distributor:references{polymorphic,required}"] + run_generator [migration, "author:belongs_to", "distributor:references{polymorphic}"] assert_migration "db/migrate/#{migration}.rb" do |content| assert_method :change, content do |change| @@ -208,6 +218,21 @@ class MigrationGeneratorTest < Rails::Generators::TestCase end end + def test_add_migration_with_references_does_not_add_belongs_to_when_required_by_default_global_config_is_false + Rails.application.config.active_record.belongs_to_required_by_default = false + + migration = "add_references_to_books" + + run_generator [migration, "author:belongs_to", "distributor:references{polymorphic}"] + + assert_migration "db/migrate/#{migration}.rb" do |content| + assert_method :change, content do |change| + assert_match(/add_reference :books, :author/, change) + assert_match(/add_reference :books, :distributor, polymorphic: true/, change) + end + end + end + def test_add_migration_with_references_adds_foreign_keys migration = "add_references_to_books" run_generator [migration, "author:belongs_to", "distributor:references{polymorphic}"] @@ -280,6 +305,17 @@ class MigrationGeneratorTest < Rails::Generators::TestCase end end + def test_database_puts_migrations_in_configured_folder_with_aliases + with_secondary_database_configuration do + run_generator ["create_books", "--db=secondary"] + assert_migration "db/secondary_migrate/create_books.rb" do |content| + assert_method :change, content do |change| + assert_match(/create_table :books/, change) + end + end + end + end + def test_should_create_empty_migrations_if_name_not_start_with_add_or_remove_or_create migration = "delete_books" run_generator [migration, "title:string", "content:text"] @@ -370,6 +406,44 @@ class MigrationGeneratorTest < Rails::Generators::TestCase Rails.application.config.paths["db/migrate"] = old_paths end + def test_add_migration_ignores_virtual_attributes + migration = "add_rich_text_content_to_messages" + run_generator [migration, "content:rich_text", "video:attachment", "photos:attachments"] + + assert_migration "db/migrate/#{migration}.rb" do |content| + assert_method :change, content do |change| + assert_no_match(/add_column :messages, :content, :rich_text/, change) + assert_no_match(/add_column :messages, :video, :attachment/, change) + assert_no_match(/add_column :messages, :photos, :attachments/, change) + end + end + end + + def test_create_table_migration_ignores_virtual_attributes + run_generator ["create_messages", "content:rich_text", "video:attachment", "photos:attachments"] + assert_migration "db/migrate/create_messages.rb" do |content| + assert_method :change, content do |change| + assert_match(/create_table :messages/, change) + assert_no_match(/ t\.rich_text :content/, change) + assert_no_match(/ t\.attachment :video/, change) + assert_no_match(/ t\.attachments :photos/, change) + end + end + end + + def test_remove_migration_with_virtual_attributes + migration = "remove_content_from_messages" + run_generator [migration, "content:rich_text", "video:attachment", "photos:attachments"] + + assert_migration "db/migrate/#{migration}.rb" do |content| + assert_method :change, content do |change| + assert_no_match(/remove_column :messages, :content, :rich_text/, change) + assert_no_match(/remove_column :messages, :video, :attachment/, change) + assert_no_match(/remove_column :messages, :photos, :attachments/, change) + end + end + end + private def with_singular_table_name |