Merge pull request #33018 from kddeisz/defined-attachments

ActiveStorage reflection

1 files changed, 29 insertions, 0 deletions

diff --git a/activestorage/test/models/reflection_test.rb b/activestorage/test/models/reflection_test.rb
new file mode 100644
index 0000000000..da866ca996
--- /dev/null
+++ b/activestorage/test/models/reflection_test.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require "test_helper"
+
+class ActiveStorage::ReflectionTest < ActiveSupport::TestCase
+  test "allows reflecting for all attachment" do
+    expected_classes =
+      User.reflect_on_all_attachments.all? do |reflection|
+        reflection.is_a?(ActiveStorage::Reflection::HasOneAttachedReflection) ||
+          reflection.is_a?(ActiveStorage::Reflection::HasManyAttachedReflection)
+      end
+
+    assert expected_classes
+  end
+
+  test "allows reflecting on a singular has_one_attached attachment" do
+    reflection = User.reflect_on_attachment(:avatar)
+
+    assert_equal :avatar, reflection.name
+    assert_equal :has_one_attached, reflection.macro
+  end
+
+  test "allows reflecting on a singular has_many_attached attachment" do
+    reflection = User.reflect_on_attachment(:highlights)
+
+    assert_equal :highlights, reflection.name
+    assert_equal :has_many_attached, reflection.macro
+  end
+end