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path: root/spec/models/commit_spec.rb
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# == Schema Information
#
# Table name: commits
#
#  id         :integer          not null, primary key
#  project_id :integer
#  ref        :string(255)
#  sha        :string(255)
#  before_sha :string(255)
#  push_data  :text
#  created_at :datetime
#  updated_at :datetime
#

require 'spec_helper'

describe Commit do
  let(:project) { FactoryGirl.create :project }
  let(:commit) { FactoryGirl.create :commit, project: project }
  let(:commit_with_project) { FactoryGirl.create :commit, project: project }

  it { should belong_to(:project) }
  it { should have_many(:builds) }
  it { should validate_presence_of :before_sha }
  it { should validate_presence_of :sha }
  it { should validate_presence_of :ref }
  it { should validate_presence_of :push_data }

  it { should respond_to :git_author_name }
  it { should respond_to :git_author_email }
  it { should respond_to :short_sha }

  describe :last_build do
    subject { commit.last_build }
    before do
      @first = FactoryGirl.create :build, commit: commit, created_at: Date.yesterday
      @second = FactoryGirl.create :build, commit: commit
    end

    it { should be_a(Build) }
    it('returns with the most recently created build') { should eq(@second) }
  end

  describe :retry do
    before do
      @first = FactoryGirl.create :build, commit: commit, created_at: Date.yesterday
      @second = FactoryGirl.create :build, commit: commit
    end

    it "creates new build" do
      expect(commit.builds.count(:all)).to eq 2
      commit.retry
      expect(commit.builds.count(:all)).to eq 3
    end
  end

  describe :project_recipients do

    context 'always sending notification' do
      it 'should return commit_pusher_email as only recipient when no additional recipients are given' do
        project = FactoryGirl.create :project,
          email_add_pusher: true,
          email_recipients: ''
        commit =  FactoryGirl.create :commit, project: project
        expected = 'commit_pusher_email'
        commit.stub(:push_data) { { user_email: expected } }
        commit.project_recipients.should == [expected]
      end

      it 'should return commit_pusher_email and additional recipients' do
        project = FactoryGirl.create :project,
          email_add_pusher: true,
          email_recipients: 'rec1 rec2'
        commit = FactoryGirl.create :commit, project: project
        expected = 'commit_pusher_email'
        commit.stub(:push_data) { { user_email: expected } }
        commit.project_recipients.should == ['rec1', 'rec2', expected]
      end

      it 'should return recipients' do
        project = FactoryGirl.create :project,
          email_add_pusher: false,
          email_recipients: 'rec1 rec2'
        commit = FactoryGirl.create :commit, project: project
        commit.project_recipients.should == ['rec1', 'rec2']
      end

      it 'should return unique recipients only' do
        project = FactoryGirl.create :project,
          email_add_pusher: true,
          email_recipients: 'rec1 rec1 rec2'
        commit = FactoryGirl.create :commit, project: project
        expected = 'rec2'
        commit.stub(:push_data) { { user_email: expected } }
        commit.project_recipients.should == ['rec1', 'rec2']
      end
    end
  end

  describe :valid_commit_sha do
    context 'commit.sha can not start with 00000000' do
      before do
        commit.sha = '0' * 40
        commit.valid_commit_sha
      end

      it('commit errors should not be empty') { commit.errors.should_not be_empty }
    end
  end

  describe :compare? do
    subject { commit_with_project.compare? }

    context 'if commit.before_sha are not nil' do
      it { should be_true }
    end
  end

  describe :short_sha do
    subject { commit.short_before_sha }

    it { should have(8).items }
    it { commit.before_sha.should start_with(subject) }
  end

  describe :short_sha do
    subject { commit.short_sha }

    it { should have(8).items }
    it { commit.sha.should start_with(subject) }
  end

  describe "create_deploy_builds" do
    it "creates deploy build" do
      config_processor = GitlabCiYamlProcessor.new(gitlab_ci_yaml)
      commit.stub(:config_processor).and_return(config_processor)

      commit.create_deploy_builds
      commit.builds.reload

      commit.builds.size.should == 2
    end
  end

  describe "#finished_at" do
    let(:project) { FactoryGirl.create :project }
    let(:commit) { FactoryGirl.create :commit, project: project }

    it "returns finished_at of latest build" do
      build = FactoryGirl.create :build, commit: commit, finished_at: Time.now - 60
      build1 = FactoryGirl.create :build, commit: commit, finished_at: Time.now - 120

      commit.finished_at.to_i.should == build.finished_at.to_i
    end

    it "returns nil if there is no finished build" do
      build = FactoryGirl.create :not_started_build, commit: commit

      commit.finished_at.should be_nil
    end
  end
end