From bed948321173b49564f39837e97212ee4dd96e03 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rub=C3=A9n=20D=C3=A1vila?= <ruben@gitlab.com>
Date: Wed, 7 Feb 2018 08:00:53 -0500
Subject: Backport of LFS File Locking API

---
 spec/services/lfs/lock_file_service_spec.rb | 62 +++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 spec/services/lfs/lock_file_service_spec.rb

(limited to 'spec/services/lfs/lock_file_service_spec.rb')

diff --git a/spec/services/lfs/lock_file_service_spec.rb b/spec/services/lfs/lock_file_service_spec.rb
new file mode 100644
index 00000000000..3e58eea2501
--- /dev/null
+++ b/spec/services/lfs/lock_file_service_spec.rb
@@ -0,0 +1,62 @@
+require 'spec_helper'
+
+describe Lfs::LockFileService do
+  let(:project)      { create(:project) }
+  let(:current_user) { create(:user) }
+
+  subject { described_class.new(project, current_user, params) }
+
+  describe '#execute' do
+    let(:params) { { path: 'README.md' } }
+
+    context 'when not authorized' do
+      it "doesn't succeed" do
+        result = subject.execute
+
+        expect(result[:status]).to eq(:error)
+        expect(result[:http_status]).to eq(403)
+        expect(result[:message]).to eq('You have no permissions')
+      end
+    end
+
+    context 'when authorized' do
+      before do
+        project.add_developer(current_user)
+      end
+
+      context 'with an existent lock' do
+        let!(:lock) { create(:lfs_file_lock, project: project) }
+
+        it "doesn't succeed" do
+          expect(subject.execute[:status]).to eq(:error)
+        end
+
+        it "doesn't create the Lock" do
+          expect do
+            subject.execute
+          end.not_to change { LfsFileLock.count }
+        end
+      end
+
+      context 'without an existent lock' do
+        it "succeeds" do
+          expect(subject.execute[:status]).to eq(:success)
+        end
+
+        it "creates the Lock" do
+          expect do
+            subject.execute
+          end.to change { LfsFileLock.count }.by(1)
+        end
+      end
+
+      context 'when an error is raised' do
+        it "doesn't succeed" do
+          allow_any_instance_of(described_class).to receive(:create_lock!).and_raise(StandardError)
+
+          expect(subject.execute[:status]).to eq(:error)
+        end
+      end
+    end
+  end
+end
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