diff options
Diffstat (limited to 'activerecord/test/cases/relation/or_test.rb')
-rw-r--r-- | activerecord/test/cases/relation/or_test.rb | 47 |
1 files changed, 46 insertions, 1 deletions
diff --git a/activerecord/test/cases/relation/or_test.rb b/activerecord/test/cases/relation/or_test.rb index abb7ca72dd..065819e0f1 100644 --- a/activerecord/test/cases/relation/or_test.rb +++ b/activerecord/test/cases/relation/or_test.rb @@ -1,9 +1,14 @@ +# frozen_string_literal: true + require "cases/helper" +require "models/author" +require "models/categorization" require "models/post" module ActiveRecord class OrTest < ActiveRecord::TestCase fixtures :posts + fixtures :authors, :author_addresses def test_or_with_relation expected = Post.where("id = 1 or id = 2").to_a @@ -26,7 +31,7 @@ module ActiveRecord end def test_or_with_bind_params - assert_equal Post.find([1, 2]), Post.where(id: 1).or(Post.where(id: 2)).to_a + assert_equal Post.find([1, 2]).sort_by(&:id), Post.where(id: 1).or(Post.where(id: 2)).sort_by(&:id) end def test_or_with_null_both @@ -59,6 +64,31 @@ module ActiveRecord assert_equal "Relation passed to #or must be structurally compatible. Incompatible values: [:order]", error.message end + def test_or_with_unscope_where + expected = Post.where("id = 1 or id = 2") + partial = Post.where("id = 1 and id != 2") + assert_equal expected, partial.or(partial.unscope(:where).where("id = 2")).to_a + end + + def test_or_with_unscope_where_column + expected = Post.where("id = 1 or id = 2") + partial = Post.where(id: 1).where.not(id: 2) + assert_equal expected, partial.or(partial.unscope(where: :id).where("id = 2")).to_a + end + + def test_or_with_unscope_order + expected = Post.where("id = 1 or id = 2") + assert_equal expected, Post.order("body asc").where("id = 1").unscope(:order).or(Post.where("id = 2")).to_a + end + + def test_or_with_incompatible_unscope + error = assert_raises ArgumentError do + Post.order("body asc").where("id = 1").or(Post.order("body asc").where("id = 2").unscope(:order)).to_a + end + + assert_equal "Relation passed to #or must be structurally compatible. Incompatible values: [:order]", error.message + end + def test_or_when_grouping groups = Post.where("id < 10").group("body").select("body, COUNT(*) AS c") expected = groups.having("COUNT(*) > 1 OR body like 'Such%'").to_a.map { |o| [o.body, o.c] } @@ -88,5 +118,20 @@ module ActiveRecord Post.where(id: [1, 2, 3]).or(title: "Rails") end end + + def test_or_with_references_inequality + joined = Post.includes(:author) + actual = joined.where(authors: { id: 1 }) + .or(joined.where(title: "I don't have any comments")) + expected = Author.find(1).posts + Post.where(title: "I don't have any comments") + assert_equal expected.sort_by(&:id), actual.sort_by(&:id) + end + + def test_or_with_scope_on_association + author = Author.first + assert_nothing_raised do + author.top_posts.or(author.other_top_posts) + end + end end end |