Move git post push logic to service

spec/services/git_push_service.rb

@@ -0,0 +1,111 @@
+require 'spec_helper'
+
+describe GitPushService do
+  let (:user)          { create :user }
+  let (:project)       { create :project }
+  let (:service) { GitPushService.new }
+
+  before do
+    @oldrev = 'b98a310def241a6fd9c9a9a3e7934c48e498fe81'
+    @newrev = 'b19a04f53caeebf4fe5ec2327cb83e9253dc91bb'
+    @ref = 'refs/heads/master'
+  end
+
+  describe "Git Push Data" do
+    before do
+      service.execute(project, user, @oldrev, @newrev, @ref)
+      @push_data = service.push_data
+      @commit = project.repository.commit(@newrev)
+    end
+
+    subject { @push_data }
+
+    it { should include(before: @oldrev) }
+    it { should include(after: @newrev) }
+    it { should include(ref: @ref) }
+    it { should include(user_id: user.id) }
+    it { should include(user_name: user.name) }
+
+    context "with repository data" do
+      subject { @push_data[:repository] }
+
+      it { should include(name: project.name) }
+      it { should include(url: project.url_to_repo) }
+      it { should include(description: project.description) }
+      it { should include(homepage: project.web_url) }
+    end
+
+    context "with commits" do
+      subject { @push_data[:commits] }
+
+      it { should be_an(Array) }
+      it { should have(1).element }
+
+      context "the commit" do
+        subject { @push_data[:commits].first }
+
+        it { should include(id: @commit.id) }
+        it { should include(message: @commit.safe_message) }
+        it { should include(timestamp: @commit.date.xmlschema) }
+        it { should include(url: "#{Gitlab.config.gitlab.url}/#{project.code}/commit/#{@commit.id}") }
+
+        context "with a author" do
+          subject { @push_data[:commits].first[:author] }
+
+          it { should include(name: @commit.author_name) }
+          it { should include(email: @commit.author_email) }
+        end
+      end
+    end
+  end
+
+  describe "Push Event" do
+    before do
+      service.execute(project, user, @oldrev, @newrev, @ref)
+      @event = Event.last
+    end
+
+    it { @event.should_not be_nil }
+    it { @event.project.should == project }
+    it { @event.action.should == Event::PUSHED }
+    it { @event.data.should == service.push_data }
+  end
+
+  describe "Web Hooks" do
+    context "with web hooks" do
+      before do
+        @project_hook = create(:project_hook)
+        @project_hook_2 = create(:project_hook)
+        project.hooks << [@project_hook, @project_hook_2]
+
+        stub_request(:post, @project_hook.url)
+        stub_request(:post, @project_hook_2.url)
+      end
+
+      it "executes multiple web hook" do
+        @project_hook.should_receive(:async_execute).once
+        @project_hook_2.should_receive(:async_execute).once
+
+        service.execute(project, user, @oldrev, @newrev, @ref)
+      end
+    end
+
+    context "does not execute web hooks" do
+      before do
+        @project_hook = create(:project_hook)
+        project.hooks << [@project_hook]
+      end
+
+      it "when pushing a branch for the first time" do
+        @project_hook.should_not_receive(:execute)
+        service.execute(project, user, '00000000000000000000000000000000', 'newrev', 'refs/heads/master')
+      end
+
+      it "when pushing tags" do
+        @project_hook.should_not_receive(:execute)
+        service.execute(project, user, 'newrev', 'newrev', 'refs/tags/v1.0.0')
+      end
+    end
+  end
+end
+