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Diffstat (limited to 'activerecord/test/cases/relations_test.rb')
-rw-r--r-- | activerecord/test/cases/relations_test.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb index 090b885dd5..95e4230a58 100644 --- a/activerecord/test/cases/relations_test.rb +++ b/activerecord/test/cases/relations_test.rb @@ -358,6 +358,12 @@ class RelationTest < ActiveRecord::TestCase def test_finding_with_sanitized_order query = Tag.order(["field(id, ?)", [1,3,2]]).to_sql assert_match(/field\(id, 1,3,2\)/, query) + + query = Tag.order(["field(id, ?)", []]).to_sql + assert_match(/field\(id, NULL\)/, query) + + query = Tag.order(["field(id, ?)", nil]).to_sql + assert_match(/field\(id, NULL\)/, query) end def test_finding_with_order_limit_and_offset @@ -1273,6 +1279,16 @@ class RelationTest < ActiveRecord::TestCase assert posts.loaded? end + def test_to_a_should_dup_target + posts = Post.all + + original_size = posts.size + removed = posts.to_a.pop + + assert_equal original_size, posts.size + assert_includes posts.to_a, removed + end + def test_build posts = Post.all |