diff options
author | Neeraj Singh <neerajdotname@gmail.com> | 2010-04-20 11:14:00 -0400 |
---|---|---|
committer | José Valim <jose.valim@gmail.com> | 2010-04-29 13:41:35 +0200 |
commit | f4d174b211effd4cd510c1578bdc391852f4d375 (patch) | |
tree | c2da99f8836314c0175eb7a8b75c898384e9207a /activerecord/test | |
parent | 68c96fad55fb13164e339426d7f1cbc88d4ccc8b (diff) | |
download | rails-f4d174b211effd4cd510c1578bdc391852f4d375.tar.gz rails-f4d174b211effd4cd510c1578bdc391852f4d375.tar.bz2 rails-f4d174b211effd4cd510c1578bdc391852f4d375.zip |
making rake:migrate VERSION=0 a noop called in succession. [#2137 state:resolved]
Signed-off-by: José Valim <jose.valim@gmail.com>
Diffstat (limited to 'activerecord/test')
-rw-r--r-- | activerecord/test/cases/migration_test.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/activerecord/test/cases/migration_test.rb b/activerecord/test/cases/migration_test.rb index 7a26ee072d..a3d1ceaa1f 100644 --- a/activerecord/test/cases/migration_test.rb +++ b/activerecord/test/cases/migration_test.rb @@ -1136,6 +1136,25 @@ if ActiveRecord::Base.connection.supports_migrations? load(MIGRATIONS_ROOT + "/valid/1_people_have_last_names.rb") end + def test_target_version_zero_should_run_only_once + # migrate up to 1 + ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/valid", 1) + + # migrate down to 0 + ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/valid", 0) + + # now unload the migrations that have been defined + PeopleHaveLastNames.unloadable + ActiveSupport::Dependencies.remove_unloadable_constants! + + # migrate down to 0 again + ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/valid", 0) + + assert !defined? PeopleHaveLastNames + ensure + load(MIGRATIONS_ROOT + "/valid/1_people_have_last_names.rb") + end + def test_migrator_db_has_no_schema_migrations_table # Oracle adapter raises error if semicolon is present as last character if current_adapter?(:OracleAdapter) |