Add latest changes from gitlab-org/gitlab@master

1 files changed, 95 insertions, 0 deletions

diff --git a/spec/lib/gitlab/user_access_snippet_spec.rb b/spec/lib/gitlab/user_access_snippet_spec.rb
new file mode 100644
index 00000000000..57e52e2e93d
--- /dev/null
+++ b/spec/lib/gitlab/user_access_snippet_spec.rb
@@ -0,0 +1,95 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::UserAccessSnippet do
+  subject(:access) { described_class.new(user, snippet: snippet) }
+
+  let_it_be(:project) { create(:project, :private) }
+  let_it_be(:snippet) { create(:project_snippet, :private, project: project) }
+  let(:user) { create(:user) }
+
+  describe '#can_do_action?' do
+    before do
+      allow(Ability).to receive(:allowed?).and_call_original
+      allow(Ability).to receive(:allowed?).with(user, :ability, snippet).and_return(:foo)
+    end
+
+    context 'when can access_git' do
+      it 'calls Ability#allowed? and returns its result' do
+        expect(access.can_do_action?(:ability)).to eq(:foo)
+      end
+    end
+
+    context 'when can not access_git' do
+      it 'disallows access' do
+        expect(Ability).to receive(:allowed?).with(user, :access_git, :global).and_return(false)
+
+        expect(access.can_do_action?(:ability)).to eq(false)
+      end
+    end
+
+    context 'when user is nil' do
+      let(:user) { nil }
+
+      it 'disallows access' do
+        expect(access.can_do_action?(:ability)).to eq(false)
+      end
+    end
+  end
+
+  describe '#can_push_to_branch?' do
+    include ProjectHelpers
+
+    [:anonymous, :non_member, :guest, :reporter, :maintainer, :admin, :author].each do |membership|
+      context membership.to_s do
+        let(:user) do
+          membership == :author ? snippet.author : create_user_from_membership(project, membership)
+        end
+
+        context 'when can access_git' do
+          it 'respects accessibility' do
+            expected_result = Ability.allowed?(user, :update_snippet, snippet)
+
+            expect(access.can_push_to_branch?('random_branch')).to eq(expected_result)
+          end
+        end
+
+        context 'when can not access_git' do
+          it 'disallows access' do
+            expect(Ability).to receive(:allowed?).with(user, :access_git, :global).and_return(false) if user
+
+            expect(access.can_push_to_branch?('random_branch')).to eq(false)
+          end
+        end
+      end
+    end
+
+    context 'when snippet is nil' do
+      let(:user) { create_user_from_membership(project, :admin) }
+      let(:snippet) { nil }
+
+      it 'disallows access' do
+        expect(access.can_push_to_branch?('random_branch')).to eq(false)
+      end
+    end
+  end
+
+  describe '#can_create_tag?' do
+    it 'returns false' do
+      expect(access.can_create_tag?('random_tag')).to be_falsey
+    end
+  end
+
+  describe '#can_delete_branch?' do
+    it 'returns false' do
+      expect(access.can_delete_branch?('random_branch')).to be_falsey
+    end
+  end
+
+  describe '#can_merge_to_branch?' do
+    it 'returns false' do
+      expect(access.can_merge_to_branch?('random_branch')).to be_falsey
+    end
+  end
+end