diff options
Diffstat (limited to 'activerecord/test/cases/migration')
-rw-r--r-- | activerecord/test/cases/migration/command_recorder_test.rb | 5 | ||||
-rw-r--r-- | activerecord/test/cases/migration/compatibility_test.rb | 81 |
2 files changed, 86 insertions, 0 deletions
diff --git a/activerecord/test/cases/migration/command_recorder_test.rb b/activerecord/test/cases/migration/command_recorder_test.rb index 0b5e983f14..58bc558619 100644 --- a/activerecord/test/cases/migration/command_recorder_test.rb +++ b/activerecord/test/cases/migration/command_recorder_test.rb @@ -213,6 +213,11 @@ module ActiveRecord assert_equal [:remove_index, [:table, { name: "new_index" }]], remove end + def test_invert_add_index_with_algorithm_option + remove = @recorder.inverse_of :add_index, [:table, :one, algorithm: :concurrently] + assert_equal [:remove_index, [:table, { column: :one, algorithm: :concurrently }]], remove + end + def test_invert_remove_index add = @recorder.inverse_of :remove_index, [:table, :one] assert_equal [:add_index, [:table, :one]], add diff --git a/activerecord/test/cases/migration/compatibility_test.rb b/activerecord/test/cases/migration/compatibility_test.rb index cb3b02c02a..1ae15eb439 100644 --- a/activerecord/test/cases/migration/compatibility_test.rb +++ b/activerecord/test/cases/migration/compatibility_test.rb @@ -199,6 +199,87 @@ class LegacyPrimaryKeyTest < ActiveRecord::TestCase assert_match %r{create_table "legacy_primary_keys", id: :integer, default: nil}, schema end + if current_adapter?(:Mysql2Adapter, :PostgreSQLAdapter) + def test_legacy_primary_key_in_create_table_should_be_integer + @migration = Class.new(ActiveRecord::Migration[5.0]) { + def change + create_table :legacy_primary_keys, id: false do |t| + t.primary_key :id + end + end + }.new + + @migration.migrate(:up) + + schema = dump_table_schema "legacy_primary_keys" + assert_match %r{create_table "legacy_primary_keys", id: :(?:integer|serial), (?!default: nil)}, schema + end + + def test_legacy_primary_key_in_change_table_should_be_integer + @migration = Class.new(ActiveRecord::Migration[5.0]) { + def change + create_table :legacy_primary_keys, id: false do |t| + t.integer :dummy + end + change_table :legacy_primary_keys do |t| + t.primary_key :id + end + end + }.new + + @migration.migrate(:up) + + schema = dump_table_schema "legacy_primary_keys" + assert_match %r{create_table "legacy_primary_keys", id: :(?:integer|serial), (?!default: nil)}, schema + end + + def test_add_column_with_legacy_primary_key_should_be_integer + @migration = Class.new(ActiveRecord::Migration[5.0]) { + def change + create_table :legacy_primary_keys, id: false do |t| + t.integer :dummy + end + add_column :legacy_primary_keys, :id, :primary_key + end + }.new + + @migration.migrate(:up) + + schema = dump_table_schema "legacy_primary_keys" + assert_match %r{create_table "legacy_primary_keys", id: :(?:integer|serial), (?!default: nil)}, schema + end + end + + def test_legacy_join_table_foreign_keys_should_be_integer + @migration = Class.new(ActiveRecord::Migration[5.0]) { + def change + create_join_table :apples, :bananas do |t| + end + end + }.new + + @migration.migrate(:up) + + schema = dump_table_schema "apples_bananas" + assert_match %r{integer "apple_id", null: false}, schema + assert_match %r{integer "banana_id", null: false}, schema + end + + def test_legacy_join_table_column_options_should_be_overwritten + @migration = Class.new(ActiveRecord::Migration[5.0]) { + def change + create_join_table :apples, :bananas, column_options: { type: :bigint } do |t| + end + end + }.new + + @migration.migrate(:up) + + schema = dump_table_schema "apples_bananas" + assert_match %r{bigint "apple_id", null: false}, schema + assert_match %r{bigint "banana_id", null: false}, schema + end + if current_adapter?(:Mysql2Adapter) def test_legacy_bigint_primary_key_should_be_auto_incremented @migration = Class.new(ActiveRecord::Migration[5.0]) { |