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-rw-r--r--activerecord/test/cases/finder_test.rb26
-rw-r--r--activerecord/test/cases/relations_test.rb26
2 files changed, 26 insertions, 26 deletions
diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb
index 2f6d708092..d8bc917e7f 100644
--- a/activerecord/test/cases/finder_test.rb
+++ b/activerecord/test/cases/finder_test.rb
@@ -157,6 +157,32 @@ class FinderTest < ActiveRecord::TestCase
assert_raise(NoMethodError) { Topic.exists?([1, 2]) }
end
+ def test_exists_with_scope
+ davids = Author.where(name: "David")
+ assert_equal true, davids.exists?
+ assert_equal true, davids.exists?(authors(:david).id)
+ assert_equal false, davids.exists?(authors(:mary).id)
+ assert_equal false, davids.exists?("42")
+ assert_equal false, davids.exists?(42)
+ assert_equal false, davids.exists?(davids.new.id)
+
+ fake = Author.where(name: "fake author")
+ assert_equal false, fake.exists?
+ assert_equal false, fake.exists?(authors(:david).id)
+ end
+
+ def test_exists_uses_existing_scope
+ post = authors(:david).posts.first
+ authors = Author.includes(:posts).where(name: "David", posts: { id: post.id })
+ assert_equal true, authors.exists?(authors(:david).id)
+ end
+
+ def test_any_with_scope_on_hash_includes
+ post = authors(:david).posts.first
+ categories = Categorization.includes(author: :posts).where(posts: { id: post.id })
+ assert_equal true, categories.exists?
+ end
+
def test_exists_with_polymorphic_relation
post = Post.create!(title: "Post", body: "default", taggings: [Tagging.new(comment: "tagging comment")])
relation = Post.tagged_with_comment("tagging comment")
diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb
index e1788be351..72433d1e8e 100644
--- a/activerecord/test/cases/relations_test.rb
+++ b/activerecord/test/cases/relations_test.rb
@@ -845,32 +845,6 @@ class RelationTest < ActiveRecord::TestCase
}
end
- def test_exists
- davids = Author.where(name: "David")
- assert davids.exists?
- assert davids.exists?(authors(:david).id)
- assert ! davids.exists?(authors(:mary).id)
- assert ! davids.exists?("42")
- assert ! davids.exists?(42)
- assert ! davids.exists?(davids.new.id)
-
- fake = Author.where(name: "fake author")
- assert ! fake.exists?
- assert ! fake.exists?(authors(:david).id)
- end
-
- def test_exists_uses_existing_scope
- post = authors(:david).posts.first
- authors = Author.includes(:posts).where(name: "David", posts: { id: post.id })
- assert authors.exists?(authors(:david).id)
- end
-
- def test_any_with_scope_on_hash_includes
- post = authors(:david).posts.first
- categories = Categorization.includes(author: :posts).where(posts: { id: post.id })
- assert categories.exists?
- end
-
def test_last
authors = Author.all
assert_equal authors(:bob), authors.last