Merge pull request #3156 from m4tthumphrey/api-system-hooks

Added methods to manage system hooks from API

spec/requests/api/system_hooks_spec.rb

@@ -0,0 +1,69 @@
+require 'spec_helper'
+
+describe Gitlab::API do
+  include ApiHelpers
+
+  let(:user) { create(:user) }
+  let(:admin) { create(:admin) }
+  let!(:hook) { create(:system_hook, url: "http://example.com") }
+
+  before { stub_request(:post, hook.url) }
+
+  describe "GET /hooks" do
+    context "when not an admin" do
+      it "should return forbidden error" do
+        get api("/hooks", user)
+        response.status.should == 403
+      end
+    end
+
+    context "when authenticated as admin" do
+      it "should return an array of hooks" do
+        get api("/hooks", admin)
+        response.status.should == 200
+        json_response.should be_an Array
+        json_response.first['url'].should == hook.url
+      end
+    end
+  end
+
+  describe "POST /hooks" do
+    it "should create new hook" do
+      expect {
+        post api("/hooks", admin), url: 'http://example.com'
+      }.to change { SystemHook.count }.by(1)
+    end
+
+    it "should respond with 404 on failure" do
+      post api("/hooks", admin)
+      response.status.should == 404
+    end
+
+    it "should not create new hook without url" do
+      expect {
+        post api("/hooks", admin)
+      }.to_not change { SystemHook.count }
+    end
+  end
+
+  describe "GET /hooks/:id" do
+    it "should return hook by id" do
+      get api("/hooks/#{hook.id}", admin)
+      response.status.should == 200
+      json_response['event_name'].should == 'project_create'
+    end
+
+    it "should return 404 on failure" do
+      get api("/hooks/404", admin)
+      response.status.should == 404
+    end
+  end
+
+  describe "DELETE /hooks/:id" do
+    it "should delete a hook" do
+      expect {
+        delete api("/hooks/#{hook.id}", admin)
+      }.to change { SystemHook.count }.by(-1)
+    end
+  end
+end