From d9230792ba474d0ff644cc3dc4a3975879bb049c Mon Sep 17 00:00:00 2001 From: Koichi ITO Date: Tue, 13 Jun 2017 23:32:44 +0900 Subject: Add test for backward compatibility when using change_table --- activerecord/test/cases/migration/compatibility_test.rb | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'activerecord/test/cases') diff --git a/activerecord/test/cases/migration/compatibility_test.rb b/activerecord/test/cases/migration/compatibility_test.rb index 7a80bfb899..596a21dcbc 100644 --- a/activerecord/test/cases/migration/compatibility_test.rb +++ b/activerecord/test/cases/migration/compatibility_test.rb @@ -90,6 +90,21 @@ module ActiveRecord connection.drop_table :more_testings rescue nil end + def test_timestamps_have_null_constraints_if_not_present_in_migration_of_change_table + migration = Class.new(ActiveRecord::Migration[4.2]) { + def migrate(x) + change_table :testings do |t| + t.timestamps + end + end + }.new + + ActiveRecord::Migrator.new(:up, [migration]).migrate + + assert connection.columns(:testings).find { |c| c.name == "created_at" }.null + assert connection.columns(:testings).find { |c| c.name == "updated_at" }.null + end + def test_timestamps_have_null_constraints_if_not_present_in_migration_for_adding_timestamps_to_existing_table migration = Class.new(ActiveRecord::Migration[4.2]) { def migrate(x) -- cgit v1.2.3