require "cases/migration/helper" module ActiveRecord class Migration class TableTest < ActiveRecord::TestCase def setup @connection = Minitest::Mock.new end teardown do assert @connection.verify end def with_change_table yield ActiveRecord::Base.connection.update_table_definition(:delete_me, @connection) end def test_references_column_type_adds_id with_change_table do |t| @connection.expect :add_reference, nil, [:delete_me, :customer, {}] t.references :customer end end def test_remove_references_column_type_removes_id with_change_table do |t| @connection.expect :remove_reference, nil, [:delete_me, :customer, {}] t.remove_references :customer end end def test_add_belongs_to_works_like_add_references with_change_table do |t| @connection.expect :add_reference, nil, [:delete_me, :customer, {}] t.belongs_to :customer end end def test_remove_belongs_to_works_like_remove_references with_change_table do |t| @connection.expect :remove_reference, nil, [:delete_me, :customer, {}] t.remove_belongs_to :customer end end def test_references_column_type_with_polymorphic_adds_type with_change_table do |t| @connection.expect :add_reference, nil, [:delete_me, :taggable, polymorphic: true] t.references :taggable, polymorphic: true end end def test_remove_references_column_type_with_polymorphic_removes_type with_change_table do |t| @connection.expect :remove_reference, nil, [:delete_me, :taggable, polymorphic: true] t.remove_references :taggable, polymorphic: true end end def test_references_column_type_with_polymorphic_and_options_null_is_false_adds_table_flag with_change_table do |t| @connection.expect :add_reference, nil, [:delete_me, :taggable, polymorphic: true, null: false] t.references :taggable, polymorphic: true, null: false end end def test_remove_references_column_type_with_polymorphic_and_options_null_is_false_removes_table_flag with_change_table do |t| @connection.expect :remove_reference, nil, [:delete_me, :taggable, polymorphic: true, null: false] t.remove_references :taggable, polymorphic: true, null: false end end def test_references_column_type_with_polymorphic_and_type with_change_table do |t| @connection.expect :add_reference, nil, [:delete_me, :taggable, polymorphic: true, type: :string] t.references :taggable, polymorphic: true, type: :string end end def test_remove_references_column_type_with_polymorphic_and_type with_change_table do |t| @connection.expect :remove_reference, nil, [:delete_me, :taggable, polymorphic: true, type: :string] t.remove_references :taggable, polymorphic: true, type: :string end end def test_timestamps_creates_updated_at_and_created_at with_change_table do |t| @connection.expect :add_timestamps, nil, [:delete_me, null: true] t.timestamps null: true end end def test_remove_timestamps_creates_updated_at_and_created_at with_change_table do |t| @connection.expect :remove_timestamps, nil, [:delete_me, { null: true }] t.remove_timestamps(null: true) end end def test_primary_key_creates_primary_key_column with_change_table do |t| if current_adapter?(:Mysql2Adapter) @connection.expect :add_column, nil, [:delete_me, :id, :primary_key, { first: true, auto_increment: true, limit: 8, primary_key: true }] else @connection.expect :add_column, nil, [:delete_me, :id, :primary_key, primary_key: true, first: true] end t.primary_key :id, first: true end end def test_integer_creates_integer_column with_change_table do |t| @connection.expect :add_column, nil, [:delete_me, :foo, :integer, {}] @connection.expect :add_column, nil, [:delete_me, :bar, :integer, {}] t.integer :foo, :bar end end def test_bigint_creates_bigint_column with_change_table do |t| @connection.expect :add_column, nil, [:delete_me, :foo, :bigint, {}] @connection.expect :add_column, nil, [:delete_me, :bar, :bigint, {}] t.bigint :foo, :bar end end def test_string_creates_string_column with_change_table do |t| @connection.expect :add_column, nil, [:delete_me, :foo, :string, {}] @connection.expect :add_column, nil, [:delete_me, :bar, :string, {}] t.string :foo, :bar end end if current_adapter?(:PostgreSQLAdapter) def test_json_creates_json_column with_change_table do |t| @connection.expect :add_column, nil, [:delete_me, :foo, :json, {}] @connection.expect :add_column, nil, [:delete_me, :bar, :json, {}] t.json :foo, :bar end end def test_xml_creates_xml_column with_change_table do |t| @connection.expect :add_column, nil, [:delete_me, :foo, :xml, {}] @connection.expect :add_column, nil, [:delete_me, :bar, :xml, {}] t.xml :foo, :bar end end end def test_column_creates_column with_change_table do |t| @connection.expect :add_column, nil, [:delete_me, :bar, :integer, {}] t.column :bar, :integer end end def test_column_creates_column_with_options with_change_table do |t| @connection.expect :add_column, nil, [:delete_me, :bar, :integer, { null: false }] t.column :bar, :integer, null: false end end def test_index_creates_index with_change_table do |t| @connection.expect :add_index, nil, [:delete_me, :bar, {}] t.index :bar end end def test_index_creates_index_with_options with_change_table do |t| @connection.expect :add_index, nil, [:delete_me, :bar, { unique: true }] t.index :bar, unique: true end end def test_index_exists with_change_table do |t| @connection.expect :index_exists?, nil, [:delete_me, :bar, {}] t.index_exists?(:bar) end end def test_index_exists_with_options with_change_table do |t| @connection.expect :index_exists?, nil, [:delete_me, :bar, { unique: true }] t.index_exists?(:bar, unique: true) end end def test_rename_index_renames_index with_change_table do |t| @connection.expect :rename_index, nil, [:delete_me, :bar, :baz] t.rename_index :bar, :baz end end def test_change_changes_column with_change_table do |t| @connection.expect :change_column, nil, [:delete_me, :bar, :string, {}] t.change :bar, :string end end def test_change_changes_column_with_options with_change_table do |t| @connection.expect :change_column, nil, [:delete_me, :bar, :string, { null: true }] t.change :bar, :string, null: true end end def test_change_default_changes_column with_change_table do |t| @connection.expect :change_column_default, nil, [:delete_me, :bar, :string] t.change_default :bar, :string end end def test_remove_drops_single_column with_change_table do |t| @connection.expect :remove_columns, nil, [:delete_me, :bar] t.remove :bar end end def test_remove_drops_multiple_columns with_change_table do |t| @connection.expect :remove_columns, nil, [:delete_me, :bar, :baz] t.remove :bar, :baz end end def test_remove_index_removes_index_with_options with_change_table do |t| @connection.expect :remove_index, nil, [:delete_me, { unique: true }] t.remove_index unique: true end end def test_rename_renames_column with_change_table do |t| @connection.expect :rename_column, nil, [:delete_me, :bar, :baz] t.rename :bar, :baz end end def test_table_name_set with_change_table do |t| assert_equal :delete_me, t.name end end end end end