Contents

# frozen_string_literal: true

require File.expand_path("spec_helper", __dir__)

module Danger
  describe Danger::DangerGitlabCancelbot do
    it "should be a plugin" do
      expect(Danger::DangerGitlabCancelbot.new(nil)).to be_a Danger::Plugin
    end

    #
    # You should test your custom attributes and methods here
    #
    describe "with Dangerfile" do
      before do
        testing_env.each { |k, v| ENV[k] = v.to_s }

        @dangerfile = testing_dangerfile
        @plugin = @dangerfile.gitlab_cancelbot
        @client_mock = double(Gitlab::Client)
        allow(@dangerfile.gitlab).to receive(:api).and_return(@client_mock)
      end

      it "Cancel all running except the most recent one" do
        pipelines = [Gitlab::Pipeline.new(1, "running", DateTime.parse("2020-05-12T15:45:30.720Z")),
                     Gitlab::Pipeline.new(2, "running", DateTime.now),
                     Gitlab::Pipeline.new(3, "running", DateTime.parse("2020-05-11T15:45:30.720Z"))]
        expect(@client_mock).to receive(:running_pipelines_for_mr).with(346, 549).and_return(pipelines)
        expect(@client_mock).to receive(:cancel_pipeline).with(346, 1)
        expect(@client_mock).to receive(:cancel_pipeline).with(346, 3)

        @plugin.cancel_redundant_pipelines!
      end

      it "Doesn't cancel anything if there's nothing to cancel" do
        pipelines = [Gitlab::Pipeline.new(2, "running", DateTime.now)]
        expect(@client_mock).to receive(:running_pipelines_for_mr).with(346, 549).and_return(pipelines)
        expect(@client_mock).not_to receive(:cancel_pipeline)

        @plugin.cancel_redundant_pipelines!
      end

      ["CI_PROJECT_ID", "CI_MERGE_REQUEST_IID"].each do |var|
        it "Fails when required #{var} variables are not available" do
          ENV[var] = nil
          expect { @plugin.cancel_redundant_pipelines! }.to raise_error(RuntimeError)
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
danger-gitlab_cancelbot-1.0.1	spec/gitlab_cancelbot_spec.rb
danger-gitlab_cancelbot-1.0.0	spec/gitlab_cancelbot_spec.rb