From ff9c2799c1a065fb132df64da6d19683c647b5b4 Mon Sep 17 00:00:00 2001 From: Laust Rud Jacobsen Date: Tue, 1 Nov 2011 07:29:48 +0100 Subject: dump_schema_information: explicitly order inserts into schema_migrations table This change reduces churn in the db/development_structure.sql file when using :sql as active_record.schema_format, and makes comparing diffs much easier. Test ensures the output SQL-statements are lexically ordered by version. --- activerecord/test/cases/migration_test.rb | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'activerecord/test/cases') diff --git a/activerecord/test/cases/migration_test.rb b/activerecord/test/cases/migration_test.rb index 49944eced9..4fdb7d2f25 100644 --- a/activerecord/test/cases/migration_test.rb +++ b/activerecord/test/cases/migration_test.rb @@ -1339,6 +1339,15 @@ 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 schema_info, /20100201010101.*20100301010101/m + 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 -- cgit v1.2.3