diff options
Diffstat (limited to 'activerecord/test/cases/migration_test.rb')
| -rw-r--r-- | activerecord/test/cases/migration_test.rb | 71 |
1 files changed, 43 insertions, 28 deletions
diff --git a/activerecord/test/cases/migration_test.rb b/activerecord/test/cases/migration_test.rb index a3ebc8070a..ffcf6a588e 100644 --- a/activerecord/test/cases/migration_test.rb +++ b/activerecord/test/cases/migration_test.rb @@ -71,6 +71,16 @@ class MigrationTest < ActiveRecord::TestCase ActiveRecord::Migration.verbose = @verbose_was end + def test_migrator_migrations_path_is_deprecated + assert_deprecated do + ActiveRecord::Migrator.migrations_path = "/whatever" + end + ensure + assert_deprecated do + ActiveRecord::Migrator.migrations_path = "db/migrate" + end + end + def test_migration_version_matches_component_version assert_equal ActiveRecord::VERSION::STRING.to_f, ActiveRecord::Migration.current_version end @@ -78,20 +88,20 @@ class MigrationTest < ActiveRecord::TestCase def test_migrator_versions migrations_path = MIGRATIONS_ROOT + "/valid" old_path = ActiveRecord::Migrator.migrations_paths - ActiveRecord::Migrator.migrations_paths = migrations_path + migrator = ActiveRecord::MigrationContext.new(migrations_path) - ActiveRecord::Migrator.up(migrations_path) - assert_equal 3, ActiveRecord::Migrator.current_version - assert_equal false, ActiveRecord::Migrator.needs_migration? + migrator.up + assert_equal 3, migrator.current_version + assert_equal false, migrator.needs_migration? - ActiveRecord::Migrator.down(MIGRATIONS_ROOT + "/valid") - assert_equal 0, ActiveRecord::Migrator.current_version - assert_equal true, ActiveRecord::Migrator.needs_migration? + migrator.down + assert_equal 0, migrator.current_version + assert_equal true, migrator.needs_migration? ActiveRecord::SchemaMigration.create!(version: 3) - assert_equal true, ActiveRecord::Migrator.needs_migration? + assert_equal true, migrator.needs_migration? ensure - ActiveRecord::Migrator.migrations_paths = old_path + ActiveRecord::MigrationContext.new(old_path) end def test_migration_detection_without_schema_migration_table @@ -99,28 +109,31 @@ class MigrationTest < ActiveRecord::TestCase migrations_path = MIGRATIONS_ROOT + "/valid" old_path = ActiveRecord::Migrator.migrations_paths - ActiveRecord::Migrator.migrations_paths = migrations_path + migrator = ActiveRecord::MigrationContext.new(migrations_path) - assert_equal true, ActiveRecord::Migrator.needs_migration? + assert_equal true, migrator.needs_migration? ensure - ActiveRecord::Migrator.migrations_paths = old_path + ActiveRecord::MigrationContext.new(old_path) end def test_any_migrations old_path = ActiveRecord::Migrator.migrations_paths - ActiveRecord::Migrator.migrations_paths = MIGRATIONS_ROOT + "/valid" + migrator = ActiveRecord::MigrationContext.new(MIGRATIONS_ROOT + "/valid") - assert ActiveRecord::Migrator.any_migrations? + assert migrator.any_migrations? - ActiveRecord::Migrator.migrations_paths = MIGRATIONS_ROOT + "/empty" + migrator_empty = ActiveRecord::MigrationContext.new(MIGRATIONS_ROOT + "/empty") - assert_not ActiveRecord::Migrator.any_migrations? + assert_not migrator_empty.any_migrations? ensure - ActiveRecord::Migrator.migrations_paths = old_path + ActiveRecord::MigrationContext.new(old_path) end def test_migration_version - assert_nothing_raised { ActiveRecord::Migrator.run(:up, MIGRATIONS_ROOT + "/version_check", 20131219224947) } + migrator = ActiveRecord::MigrationContext.new(MIGRATIONS_ROOT + "/version_check") + assert_equal 0, migrator.current_version + migrator.up(20131219224947) + assert_equal 20131219224947, migrator.current_version end def test_create_table_with_force_true_does_not_drop_nonexisting_table @@ -219,12 +232,13 @@ class MigrationTest < ActiveRecord::TestCase assert !Reminder.table_exists? name_filter = lambda { |migration| migration.name == "ValidPeopleHaveLastNames" } - ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/valid", &name_filter) + migrator = ActiveRecord::MigrationContext.new(MIGRATIONS_ROOT + "/valid") + migrator.up(&name_filter) assert_column Person, :last_name assert_raise(ActiveRecord::StatementInvalid) { Reminder.first } - ActiveRecord::Migrator.down(MIGRATIONS_ROOT + "/valid", &name_filter) + migrator.down(&name_filter) assert_no_column Person, :last_name assert_raise(ActiveRecord::StatementInvalid) { Reminder.first } @@ -382,9 +396,9 @@ class MigrationTest < ActiveRecord::TestCase current_env = ActiveRecord::ConnectionHandling::DEFAULT_ENV.call migrations_path = MIGRATIONS_ROOT + "/valid" old_path = ActiveRecord::Migrator.migrations_paths - ActiveRecord::Migrator.migrations_paths = migrations_path + migrator = ActiveRecord::MigrationContext.new(migrations_path) - ActiveRecord::Migrator.up(migrations_path) + migrator.up assert_equal current_env, ActiveRecord::InternalMetadata[:environment] original_rails_env = ENV["RAILS_ENV"] @@ -395,13 +409,13 @@ class MigrationTest < ActiveRecord::TestCase refute_equal current_env, new_env sleep 1 # mysql by default does not store fractional seconds in the database - ActiveRecord::Migrator.up(migrations_path) + migrator.up assert_equal new_env, ActiveRecord::InternalMetadata[:environment] ensure - ActiveRecord::Migrator.migrations_paths = old_path + migrator = ActiveRecord::MigrationContext.new(old_path) ENV["RAILS_ENV"] = original_rails_env ENV["RACK_ENV"] = original_rack_env - ActiveRecord::Migrator.up(migrations_path) + migrator.up end def test_internal_metadata_stores_environment_when_other_data_exists @@ -411,14 +425,15 @@ class MigrationTest < ActiveRecord::TestCase current_env = ActiveRecord::ConnectionHandling::DEFAULT_ENV.call migrations_path = MIGRATIONS_ROOT + "/valid" old_path = ActiveRecord::Migrator.migrations_paths - ActiveRecord::Migrator.migrations_paths = migrations_path current_env = ActiveRecord::ConnectionHandling::DEFAULT_ENV.call - ActiveRecord::Migrator.up(migrations_path) + migrator = ActiveRecord::MigrationContext.new(migrations_path) + migrator.up assert_equal current_env, ActiveRecord::InternalMetadata[:environment] assert_equal "bar", ActiveRecord::InternalMetadata[:foo] ensure - ActiveRecord::Migrator.migrations_paths = old_path + migrator = ActiveRecord::MigrationContext.new(old_path) + migrator.up end def test_proper_table_name_on_migration |