From 06d04bc237600c9a524e45609280c1b46c271e18 Mon Sep 17 00:00:00 2001 From: Ryuta Kamizono Date: Tue, 6 Feb 2018 10:45:06 +0900 Subject: Invoke `load_schema` in `_default_attributes` Currently `_default_attributes` doesn't work unless `load_schema` is called before. The `MissingAttributeError` is caused by `reload_schema_from_cache` is invoked by `serialize`. I added `load_schema` in `_default_attributes` to `_default_attributes` works without any dependency like `attribute_types` etc. Closes #31905. --- activerecord/test/cases/persistence_test.rb | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'activerecord/test/cases') diff --git a/activerecord/test/cases/persistence_test.rb b/activerecord/test/cases/persistence_test.rb index e8052914d4..d4a4cd564a 100644 --- a/activerecord/test/cases/persistence_test.rb +++ b/activerecord/test/cases/persistence_test.rb @@ -251,6 +251,13 @@ class PersistenceTest < ActiveRecord::TestCase assert_equal "The First Topic", topics(:first).becomes(Reply).title end + def test_becomes_after_reload_schema_from_cache + Reply.define_attribute_methods + Reply.serialize(:content) # invoke reload_schema_from_cache + assert_kind_of Reply, topics(:first).becomes(Reply) + assert_equal "The First Topic", topics(:first).becomes(Reply).title + end + def test_becomes_includes_errors company = Company.new(name: nil) assert_not_predicate company, :valid? -- cgit v1.2.3