Add latest changes from gitlab-org/gitlab@master

1 files changed, 64 insertions, 0 deletions

diff --git a/spec/lib/gitlab/graphql/authorize/object_authorization_spec.rb b/spec/lib/gitlab/graphql/authorize/object_authorization_spec.rb
new file mode 100644
index 00000000000..73e25f23848
--- /dev/null
+++ b/spec/lib/gitlab/graphql/authorize/object_authorization_spec.rb
@@ -0,0 +1,64 @@
+# frozen_string_literal: true
+
+require 'fast_spec_helper'
+
+RSpec.describe ::Gitlab::Graphql::Authorize::ObjectAuthorization do
+  describe '#ok?' do
+    subject { described_class.new(%i[go_fast go_slow]) }
+
+    let(:user) { double(:User, id: 10001) }
+
+    let(:policy) do
+      Class.new(::DeclarativePolicy::Base) do
+        condition(:fast, scope: :subject) { @subject.x >= 10 }
+        condition(:slow, scope: :subject) { @subject.y >= 10 }
+
+        rule { fast }.policy do
+          enable :go_fast
+        end
+
+        rule { slow }.policy do
+          enable :go_slow
+        end
+      end
+    end
+
+    before do
+      stub_const('Foo', Struct.new(:x, :y))
+      stub_const('FooPolicy', policy)
+    end
+
+    context 'when there are no abilities' do
+      subject { described_class.new([]) }
+
+      it { is_expected.to be_ok(double, double) }
+    end
+
+    context 'when no ability should be allowed' do
+      let(:object) { Foo.new(0, 0) }
+
+      it { is_expected.not_to be_ok(object, user) }
+    end
+
+    context 'when go_fast should be allowed' do
+      let(:object) { Foo.new(100, 0) }
+
+      it { is_expected.not_to be_ok(object, user) }
+    end
+
+    context 'when go_fast and go_slow should be allowed' do
+      let(:object) { Foo.new(100, 100) }
+
+      it { is_expected.to be_ok(object, user) }
+    end
+
+    context 'when the object delegates to another subject' do
+      def proxy(foo)
+        double(:Proxy, declarative_policy_subject: foo)
+      end
+
+      it { is_expected.to be_ok(proxy(Foo.new(100, 100)), user) }
+      it { is_expected.not_to be_ok(proxy(Foo.new(0, 100)), user) }
+    end
+  end
+end