diff options
Diffstat (limited to 'activerecord/test/cases/cache_key_test.rb')
-rw-r--r-- | activerecord/test/cases/cache_key_test.rb | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/activerecord/test/cases/cache_key_test.rb b/activerecord/test/cases/cache_key_test.rb index 2c6a38ec35..7b8264e6e8 100644 --- a/activerecord/test/cases/cache_key_test.rb +++ b/activerecord/test/cases/cache_key_test.rb @@ -4,15 +4,23 @@ module ActiveRecord class CacheKeyTest < ActiveRecord::TestCase self.use_transactional_tests = false - class CacheMe < ActiveRecord::Base; end + class CacheMe < ActiveRecord::Base + self.cache_versioning = false + end + + class CacheMeWithVersion < ActiveRecord::Base + self.cache_versioning = true + end setup do @connection = ActiveRecord::Base.connection - @connection.create_table(:cache_mes) { |t| t.timestamps } + @connection.create_table(:cache_mes, force: true) { |t| t.timestamps } + @connection.create_table(:cache_me_with_versions, force: true) { |t| t.timestamps } end teardown do @connection.drop_table :cache_mes, if_exists: true + @connection.drop_table :cache_me_with_versions, if_exists: true end test "cache_key format is not too precise" do @@ -21,5 +29,23 @@ module ActiveRecord assert_equal key, record.reload.cache_key end + + test "cache_key has no version when versioning is on" do + record = CacheMeWithVersion.create + assert_equal "active_record/cache_key_test/cache_me_with_versions/#{record.id}", record.cache_key + end + + test "cache_version is only there when versioning is on" do + assert CacheMeWithVersion.create.cache_version.present? + assert_not CacheMe.create.cache_version.present? + end + + test "cache_key_with_version always has both key and version" do + r1 = CacheMeWithVersion.create + assert_equal "active_record/cache_key_test/cache_me_with_versions/#{r1.id}-#{r1.updated_at.to_s(:usec)}", r1.cache_key_with_version + + r2 = CacheMe.create + assert_equal "active_record/cache_key_test/cache_mes/#{r2.id}-#{r2.updated_at.to_s(:usec)}", r2.cache_key_with_version + end end end |