diff options
Diffstat (limited to 'activerecord/test')
-rw-r--r-- | activerecord/test/cases/enum_test.rb | 15 | ||||
-rw-r--r-- | activerecord/test/cases/relation_test.rb | 11 |
2 files changed, 25 insertions, 1 deletions
diff --git a/activerecord/test/cases/enum_test.rb b/activerecord/test/cases/enum_test.rb index 35e8a98156..017edcb194 100644 --- a/activerecord/test/cases/enum_test.rb +++ b/activerecord/test/cases/enum_test.rb @@ -58,6 +58,21 @@ class EnumTest < ActiveRecord::TestCase assert_equal "'unknown' is not a valid status", e.message end + test "assign nil value" do + @book.status = nil + assert @book.status.nil? + end + + test "assign empty string value" do + @book.status = '' + assert @book.status.nil? + end + + test "assign long empty string value" do + @book.status = ' ' + assert @book.status.nil? + end + test "constant to access the mapping" do assert_equal 0, Book::STATUS[:proposed] assert_equal 1, Book::STATUS["written"] diff --git a/activerecord/test/cases/relation_test.rb b/activerecord/test/cases/relation_test.rb index 70d113fb39..15611656fd 100644 --- a/activerecord/test/cases/relation_test.rb +++ b/activerecord/test/cases/relation_test.rb @@ -207,6 +207,16 @@ module ActiveRecord assert_equal 3, authors(:david).posts.merge(posts_with_special_comments_with_ratings).count.length end + def test_relation_merging_with_joins_as_join_dependency_pick_proper_parent + post = Post.create!(title: "haha", body: "huhu") + comment = post.comments.create!(body: "hu") + 3.times { comment.ratings.create! } + + relation = Post.joins(:comments).merge Comment.joins(:ratings) + + assert_equal 3, relation.where(id: post.id).pluck(:id).size + end + def test_respond_to_for_non_selected_element post = Post.select(:title).first assert_equal false, post.respond_to?(:body), "post should not respond_to?(:body) since invoking it raises exception" @@ -221,6 +231,5 @@ module ActiveRecord posts_with_special_comments_with_ratings = Post.group("posts.id").joins(:special_comments).merge(special_comments_with_ratings) assert_equal 3, authors(:david).posts.merge(posts_with_special_comments_with_ratings).count.length end - end end |