diff options
Diffstat (limited to 'activerecord/test/cases/migration_test.rb')
| -rw-r--r-- | activerecord/test/cases/migration_test.rb | 154 |
1 files changed, 64 insertions, 90 deletions
diff --git a/activerecord/test/cases/migration_test.rb b/activerecord/test/cases/migration_test.rb index 93a1249e43..3e219f2a49 100644 --- a/activerecord/test/cases/migration_test.rb +++ b/activerecord/test/cases/migration_test.rb @@ -121,6 +121,18 @@ if ActiveRecord::Base.connection.supports_migrations? assert_nothing_raised { Person.connection.add_index("people", %w(last_name first_name administrator), :name => "named_admin") } assert_nothing_raised { Person.connection.remove_index("people", :name => "named_admin") } end + + # Selected adapters support index sort order + if current_adapter?(:SQLite3Adapter, :MysqlAdapter, :Mysql2Adapter, :PostgreSQLAdapter) + assert_nothing_raised { Person.connection.add_index("people", ["last_name"], :order => {:last_name => :desc}) } + assert_nothing_raised { Person.connection.remove_index("people", ["last_name"]) } + assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"], :order => {:last_name => :desc}) } + assert_nothing_raised { Person.connection.remove_index("people", ["last_name", "first_name"]) } + assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"], :order => {:last_name => :desc, :first_name => :asc}) } + assert_nothing_raised { Person.connection.remove_index("people", ["last_name", "first_name"]) } + assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"], :order => :desc) } + assert_nothing_raised { Person.connection.remove_index("people", ["last_name", "first_name"]) } + end end def test_index_symbol_names @@ -389,8 +401,8 @@ if ActiveRecord::Base.connection.supports_migrations? created_at_column = created_columns.detect {|c| c.name == 'created_at' } updated_at_column = created_columns.detect {|c| c.name == 'updated_at' } - assert created_at_column.null - assert updated_at_column.null + assert !created_at_column.null + assert !updated_at_column.null ensure Person.connection.drop_table table_name rescue nil end @@ -471,11 +483,13 @@ if ActiveRecord::Base.connection.supports_migrations? # Do a manual insertion if current_adapter?(:OracleAdapter) - Person.connection.execute "insert into people (id, wealth) values (people_seq.nextval, 12345678901234567890.0123456789)" + Person.connection.execute "insert into people (id, wealth, created_at, updated_at) values (people_seq.nextval, 12345678901234567890.0123456789, sysdate, sysdate)" elsif current_adapter?(:OpenBaseAdapter) || (current_adapter?(:MysqlAdapter) && Mysql.client_version < 50003) #before mysql 5.0.3 decimals stored as strings - Person.connection.execute "insert into people (wealth) values ('12345678901234567890.0123456789')" + Person.connection.execute "insert into people (wealth, created_at, updated_at) values ('12345678901234567890.0123456789', 0, 0)" + elsif current_adapter?(:PostgreSQLAdapter) + Person.connection.execute "insert into people (wealth, created_at, updated_at) values (12345678901234567890.0123456789, now(), now())" else - Person.connection.execute "insert into people (wealth) values (12345678901234567890.0123456789)" + Person.connection.execute "insert into people (wealth, created_at, updated_at) values (12345678901234567890.0123456789, 0, 0)" end # SELECT @@ -516,6 +530,42 @@ if ActiveRecord::Base.connection.supports_migrations? assert_equal 7, wealth_column.scale end + # Test SQLite adapter specifically for decimal types with precision and scale + # attributes, since these need to be maintained in schema but aren't actually + # used in SQLite itself + if current_adapter?(:SQLite3Adapter) + def test_change_column_with_new_precision_and_scale + Person.delete_all + Person.connection.add_column 'people', 'wealth', :decimal, :precision => 9, :scale => 7 + Person.reset_column_information + + Person.connection.change_column 'people', 'wealth', :decimal, :precision => 12, :scale => 8 + Person.reset_column_information + + wealth_column = Person.columns_hash['wealth'] + assert_equal 12, wealth_column.precision + assert_equal 8, wealth_column.scale + end + + def test_change_column_preserve_other_column_precision_and_scale + Person.delete_all + Person.connection.add_column 'people', 'last_name', :string + Person.connection.add_column 'people', 'wealth', :decimal, :precision => 9, :scale => 7 + Person.reset_column_information + + wealth_column = Person.columns_hash['wealth'] + assert_equal 9, wealth_column.precision + assert_equal 7, wealth_column.scale + + Person.connection.change_column 'people', 'last_name', :string, :null => false + Person.reset_column_information + + wealth_column = Person.columns_hash['wealth'] + assert_equal 9, wealth_column.precision + assert_equal 7, wealth_column.scale + end + end + def test_native_types Person.delete_all Person.connection.add_column "people", "last_name", :string @@ -1301,6 +1351,15 @@ if ActiveRecord::Base.connection.supports_migrations? end end + def test_dump_schema_information_outputs_lexically_ordered_versions + migration_path = MIGRATIONS_ROOT + '/valid_with_timestamps' + ActiveRecord::Migrator.run(:up, migration_path, 20100301010101) + ActiveRecord::Migrator.run(:up, migration_path, 20100201010101) + + schema_info = ActiveRecord::Base.connection.dump_schema_information + assert_match(/20100201010101.*20100301010101/m, schema_info) + end + def test_finds_pending_migrations ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/interleaved/pass_2", 1) migrations = ActiveRecord::Migrator.new(:up, MIGRATIONS_ROOT + "/interleaved/pass_2").pending_migrations @@ -1580,91 +1639,6 @@ if ActiveRecord::Base.connection.supports_migrations? end - class SexyMigrationsTest < ActiveRecord::TestCase - def test_references_column_type_adds_id - with_new_table do |t| - t.expects(:column).with('customer_id', :integer, {}) - t.references :customer - end - end - - def test_references_column_type_with_polymorphic_adds_type - with_new_table do |t| - t.expects(:column).with('taggable_type', :string, {}) - t.expects(:column).with('taggable_id', :integer, {}) - t.references :taggable, :polymorphic => true - end - end - - def test_references_column_type_with_polymorphic_and_options_null_is_false_adds_table_flag - with_new_table do |t| - t.expects(:column).with('taggable_type', :string, {:null => false}) - t.expects(:column).with('taggable_id', :integer, {:null => false}) - t.references :taggable, :polymorphic => true, :null => false - end - end - - def test_belongs_to_works_like_references - with_new_table do |t| - t.expects(:column).with('customer_id', :integer, {}) - t.belongs_to :customer - end - end - - def test_timestamps_creates_updated_at_and_created_at - with_new_table do |t| - t.expects(:column).with(:created_at, :datetime, kind_of(Hash)) - t.expects(:column).with(:updated_at, :datetime, kind_of(Hash)) - t.timestamps - end - end - - def test_integer_creates_integer_column - with_new_table do |t| - t.expects(:column).with(:foo, 'integer', {}) - t.expects(:column).with(:bar, 'integer', {}) - t.integer :foo, :bar - end - end - - def test_string_creates_string_column - with_new_table do |t| - t.expects(:column).with(:foo, 'string', {}) - t.expects(:column).with(:bar, 'string', {}) - t.string :foo, :bar - end - end - - if current_adapter?(:PostgreSQLAdapter) || current_adapter?(:SQLite3Adapter) || current_adapter?(:MysqlAdapter) || current_adapter?(:Mysql2Adapter) - def test_xml_creates_xml_column - type = current_adapter?(:PostgreSQLAdapter) ? 'xml' : :text - - with_new_table do |t| - t.expects(:column).with(:data, type, {}) - t.xml :data - end - end - else - def test_xml_creates_xml_column - with_new_table do |t| - assert_raises(NotImplementedError) do - t.xml :data - end - end - end - end - - protected - def with_new_table - Person.connection.create_table :delete_me, :force => true do |t| - yield t - end - ensure - Person.connection.drop_table :delete_me rescue nil - end - - end # SexyMigrationsTest - class MigrationLoggerTest < ActiveRecord::TestCase def test_migration_should_be_run_without_logger previous_logger = ActiveRecord::Base.logger |