diff options
Diffstat (limited to 'activerecord/test/cases/relations_test.rb')
| -rw-r--r-- | activerecord/test/cases/relations_test.rb | 44 |
1 files changed, 26 insertions, 18 deletions
diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb index 74a5b79dfd..3efaace69d 100644 --- a/activerecord/test/cases/relations_test.rb +++ b/activerecord/test/cases/relations_test.rb @@ -240,6 +240,15 @@ class RelationTest < ActiveRecord::TestCase assert_raises(ActiveRecord::IrreversibleOrderError) do Topic.order("concat(author_name, title)").reverse_order end + assert_raises(ActiveRecord::IrreversibleOrderError) do + Topic.order("concat(lower(author_name), title)").reverse_order + end + assert_raises(ActiveRecord::IrreversibleOrderError) do + Topic.order("concat(author_name, lower(title))").reverse_order + end + assert_raises(ActiveRecord::IrreversibleOrderError) do + Topic.order("concat(lower(author_name), title, length(title)").reverse_order + end end def test_reverse_order_with_nulls_first_or_last @@ -384,7 +393,7 @@ class RelationTest < ActiveRecord::TestCase end def test_select_with_block - even_ids = Developer.all.select {|d| d.id % 2 == 0 }.map(&:id) + even_ids = Developer.all.select { |d| d.id % 2 == 0 }.map(&:id) assert_equal [2, 4, 6, 8, 10], even_ids.sort end @@ -526,7 +535,7 @@ class RelationTest < ActiveRecord::TestCase end def test_find_on_hash_conditions - assert_equal Topic.all.merge!(where: {approved: false}).to_a, Topic.where(approved: false).to_a + assert_equal Topic.all.merge!(where: { approved: false }).to_a, Topic.where(approved: false).to_a end def test_joins_with_string_array @@ -953,7 +962,6 @@ class RelationTest < ActiveRecord::TestCase } end - def test_find_all_using_where_with_relation_with_select_to_build_subquery david = authors(:david) assert_queries(1) { @@ -1226,8 +1234,8 @@ class RelationTest < ActiveRecord::TestCase assert posts.any? # Uses COUNT() assert ! posts.where(id: nil).any? - assert posts.any? {|p| p.id > 0 } - assert ! posts.any? {|p| p.id <= 0 } + assert posts.any? { |p| p.id > 0 } + assert ! posts.any? { |p| p.id <= 0 } end assert posts.loaded? @@ -1238,8 +1246,8 @@ class RelationTest < ActiveRecord::TestCase assert_queries(2) do assert posts.many? # Uses COUNT() - assert posts.many? {|p| p.id > 0 } - assert ! posts.many? {|p| p.id < 2 } + assert posts.many? { |p| p.id > 0 } + assert ! posts.many? { |p| p.id < 2 } end assert posts.loaded? @@ -1261,8 +1269,8 @@ class RelationTest < ActiveRecord::TestCase assert ! posts.loaded? assert_queries(1) do - assert posts.none? {|p| p.id < 0 } - assert ! posts.none? {|p| p.id == 1 } + assert posts.none? { |p| p.id < 0 } + assert ! posts.none? { |p| p.id == 1 } end assert posts.loaded? @@ -1277,8 +1285,8 @@ class RelationTest < ActiveRecord::TestCase assert ! posts.loaded? assert_queries(1) do - assert ! posts.one? {|p| p.id < 3 } - assert posts.one? {|p| p.id == 1 } + assert ! posts.one? { |p| p.id < 3 } + assert posts.one? { |p| p.id == 1 } end assert posts.loaded? @@ -1364,11 +1372,11 @@ class RelationTest < ActiveRecord::TestCase end def test_first_or_create_with_array - several_green_birds = Bird.where(color: "green").first_or_create([{name: "parrot"}, {name: "parakeet"}]) + several_green_birds = Bird.where(color: "green").first_or_create([{ name: "parrot" }, { name: "parakeet" }]) assert_kind_of Array, several_green_birds several_green_birds.each { |bird| assert bird.persisted? } - same_parrot = Bird.where(color: "green").first_or_create([{name: "hummingbird"}, {name: "macaw"}]) + same_parrot = Bird.where(color: "green").first_or_create([{ name: "hummingbird" }, { name: "macaw" }]) assert_kind_of Bird, same_parrot assert_equal several_green_birds.first, same_parrot end @@ -1412,17 +1420,17 @@ class RelationTest < ActiveRecord::TestCase end def test_first_or_create_with_valid_array - several_green_birds = Bird.where(color: "green").first_or_create!([{name: "parrot"}, {name: "parakeet"}]) + several_green_birds = Bird.where(color: "green").first_or_create!([{ name: "parrot" }, { name: "parakeet" }]) assert_kind_of Array, several_green_birds several_green_birds.each { |bird| assert bird.persisted? } - same_parrot = Bird.where(color: "green").first_or_create!([{name: "hummingbird"}, {name: "macaw"}]) + same_parrot = Bird.where(color: "green").first_or_create!([{ name: "hummingbird" }, { name: "macaw" }]) assert_kind_of Bird, same_parrot assert_equal several_green_birds.first, same_parrot end def test_first_or_create_with_invalid_array - assert_raises(ActiveRecord::RecordInvalid) { Bird.where(color: "green").first_or_create!([ {name: "parrot"}, {pirate_id: 1} ]) } + assert_raises(ActiveRecord::RecordInvalid) { Bird.where(color: "green").first_or_create!([ { name: "parrot" }, { pirate_id: 1 } ]) } end def test_first_or_initialize @@ -1556,8 +1564,8 @@ class RelationTest < ActiveRecord::TestCase end def test_unscoped_block_style - assert_equal "honda", CoolCar.unscoped { CoolCar.order_using_new_style.limit(1).first.name} - assert_equal "honda", FastCar.unscoped { FastCar.order_using_new_style.limit(1).first.name} + assert_equal "honda", CoolCar.unscoped { CoolCar.order_using_new_style.limit(1).first.name } + assert_equal "honda", FastCar.unscoped { FastCar.order_using_new_style.limit(1).first.name } end def test_intersection_with_array |