723 lines
21 KiB
Ruby
723 lines
21 KiB
Ruby
# frozen_string_literal: true
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# rubocop:disable RSpec/VerifiedDoubles
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require 'fast_spec_helper'
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require 'rspec-parameterized'
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require_relative '../../scripts/trigger-build'
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RSpec.describe Trigger, feature_category: :tooling do
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let(:env) do
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{
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'CI_JOB_URL' => 'ci_job_url',
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'CI_PROJECT_PATH' => 'ci_project_path',
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'CI_COMMIT_REF_NAME' => 'ci_commit_ref_name',
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'CI_COMMIT_REF_SLUG' => 'ci_commit_ref_slug',
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'CI_COMMIT_SHA' => 'ci_commit_sha',
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'CI_MERGE_REQUEST_PROJECT_ID' => 'ci_merge_request_project_id',
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'CI_MERGE_REQUEST_IID' => 'ci_merge_request_iid',
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'PROJECT_TOKEN_FOR_CI_SCRIPTS_API_USAGE' => 'bot-token',
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'CI_JOB_TOKEN' => 'job-token',
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'GITLAB_USER_NAME' => 'gitlab_user_name',
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'GITLAB_USER_LOGIN' => 'gitlab_user_login',
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'QA_IMAGE' => 'qa_image',
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'DOCS_PROJECT_API_TOKEN' => nil
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}
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end
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let(:com_api_endpoint) { 'https://gitlab.com/api/v4' }
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let(:com_api_token) { env['PROJECT_TOKEN_FOR_CI_SCRIPTS_API_USAGE'] }
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let(:com_gitlab_client) { double('com_gitlab_client') }
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let(:downstream_gitlab_client_endpoint) { com_api_endpoint }
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let(:downstream_gitlab_client_token) { com_api_token }
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let(:downstream_gitlab_client) { com_gitlab_client }
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let(:stubbed_pipeline) { Struct.new(:id, :web_url).new(42, 'pipeline_url') }
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let(:trigger_token) { env['CI_JOB_TOKEN'] }
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before do
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stub_env(env)
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allow(subject).to receive(:puts)
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allow(Gitlab).to receive(:client)
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.with(
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endpoint: downstream_gitlab_client_endpoint,
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private_token: downstream_gitlab_client_token
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)
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.and_return(downstream_gitlab_client)
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end
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def expect_run_trigger_with_params(variables = {})
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expect(downstream_gitlab_client).to receive(:run_trigger)
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.with(
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downstream_project_path,
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trigger_token,
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ref,
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hash_including(variables)
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)
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.and_return(stubbed_pipeline)
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end
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describe Trigger::Base do
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let(:ref) { 'main' }
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describe '#invoke!' do
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context "when required methods aren't defined" do
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it 'raises a NotImplementedError' do
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expect { described_class.new.invoke! }.to raise_error(NotImplementedError)
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end
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end
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context "when required methods are defined" do
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let(:downstream_project_path) { 'foo/bar' }
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let(:subclass) do
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Class.new(Trigger::Base) do
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def downstream_project_path
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'foo/bar'
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end
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# Must be overridden
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def ref_param_name
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'FOO_BAR_BRANCH'
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end
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end
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end
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subject { subclass.new }
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context 'when env variable `FOO_BAR_BRANCH` does not exist' do
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it 'triggers the pipeline on the correct project and branch' do
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expect_run_trigger_with_params
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subject.invoke!
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end
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end
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context 'when env variable `FOO_BAR_BRANCH` exists' do
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let(:ref) { 'foo_bar_branch' }
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before do
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stub_env('FOO_BAR_BRANCH', ref)
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end
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it 'triggers the pipeline on the correct project and branch' do
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expect_run_trigger_with_params
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subject.invoke!
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end
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end
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it 'waits for downstream pipeline' do
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expect_run_trigger_with_params
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expect(Trigger::Pipeline).to receive(:new)
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.with(downstream_project_path, stubbed_pipeline.id, downstream_gitlab_client)
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subject.invoke!
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end
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end
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end
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describe '#variables' do
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let(:simple_forwarded_variables) do
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{
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'TRIGGER_SOURCE' => env['CI_JOB_URL'],
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'TOP_UPSTREAM_SOURCE_PROJECT' => env['CI_PROJECT_PATH'],
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'TOP_UPSTREAM_SOURCE_REF' => env['CI_COMMIT_REF_NAME'],
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'TOP_UPSTREAM_SOURCE_JOB' => env['CI_JOB_URL'],
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'TOP_UPSTREAM_MERGE_REQUEST_PROJECT_ID' => env['CI_MERGE_REQUEST_PROJECT_ID'],
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'TOP_UPSTREAM_MERGE_REQUEST_IID' => env['CI_MERGE_REQUEST_IID']
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}
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end
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it 'includes simple forwarded variables' do
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expect(subject.variables).to include(simple_forwarded_variables)
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end
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describe "#base_variables" do
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context 'when CI_COMMIT_TAG is set' do
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before do
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stub_env('CI_COMMIT_TAG', 'v1.0')
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end
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it 'sets GITLAB_REF_SLUG to CI_COMMIT_REF_NAME' do
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expect(subject.variables['GITLAB_REF_SLUG']).to eq(env['CI_COMMIT_REF_NAME'])
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end
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end
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context 'when CI_COMMIT_TAG is nil' do
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before do
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stub_env('CI_COMMIT_TAG', nil)
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end
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it 'sets GITLAB_REF_SLUG to CI_COMMIT_REF_SLUG' do
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expect(subject.variables['GITLAB_REF_SLUG']).to eq(env['CI_COMMIT_REF_SLUG'])
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end
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end
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context 'when TRIGGERED_USER is set' do
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before do
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stub_env('TRIGGERED_USER', 'triggered_user')
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end
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it 'sets TRIGGERED_USER to triggered_user' do
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expect(subject.variables['TRIGGERED_USER']).to eq('triggered_user')
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end
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end
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context 'when TRIGGERED_USER is not set' do
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before do
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stub_env('TRIGGERED_USER', nil)
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end
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it 'sets TRIGGERED_USER to GITLAB_USER_NAME' do
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expect(subject.variables['TRIGGERED_USER']).to eq(env['GITLAB_USER_NAME'])
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end
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end
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context 'when CI_COMMIT_SHA is set' do
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before do
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stub_env('CI_COMMIT_SHA', 'ci_commit_sha')
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end
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it 'sets TOP_UPSTREAM_SOURCE_SHA to CI_COMMIT_SHA' do
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expect(subject.variables['TOP_UPSTREAM_SOURCE_SHA']).to eq('ci_commit_sha')
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end
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end
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end
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describe "#version_file_variables" do
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using RSpec::Parameterized::TableSyntax
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where(:version_file, :version) do
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'GITALY_SERVER_VERSION' | "1"
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'GITLAB_ELASTICSEARCH_INDEXER_VERSION' | "2"
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'GITLAB_KAS_VERSION' | "3"
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'GITLAB_PAGES_VERSION' | "4"
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'GITLAB_SHELL_VERSION' | "5"
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'GITLAB_WORKHORSE_VERSION' | "6"
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end
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with_them do
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context "when set in ENV" do
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before do
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stub_env(version_file, version)
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end
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it 'includes the version from ENV' do
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expect(subject.variables[version_file]).to eq(version)
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end
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end
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context "when set in a file" do
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before do
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allow(File).to receive(:read).and_call_original
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end
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it 'includes the version from the file' do
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expect(File).to receive(:read).with(version_file).and_return(version)
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expect(subject.variables[version_file]).to eq(version)
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end
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end
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end
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end
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end
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end
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describe Trigger::CNG do
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describe '#variables' do
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it 'does not include redundant variables' do
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expect(subject.variables).not_to include('TRIGGER_SOURCE', 'TRIGGERED_USER')
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end
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it 'invokes the trigger with expected variables' do
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expect(subject.variables).to include('FORCE_RAILS_IMAGE_BUILDS' => 'true')
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end
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describe "TRIGGER_BRANCH" do
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context 'when CNG_BRANCH is not set' do
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it 'sets TRIGGER_BRANCH to master' do
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expect(subject.variables['TRIGGER_BRANCH']).to eq('master')
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end
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end
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context 'when CNG_BRANCH is set' do
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let(:ref) { 'cng_branch' }
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before do
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stub_env('CNG_BRANCH', ref)
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end
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it 'sets TRIGGER_BRANCH to cng_branch' do
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expect(subject.variables['TRIGGER_BRANCH']).to eq(ref)
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end
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end
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context 'when CI_COMMIT_REF_NAME is a stable branch' do
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let(:ref) { '14-10-stable' }
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before do
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stub_env('CI_COMMIT_REF_NAME', "#{ref}-ee")
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end
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it 'sets TRIGGER_BRANCH to the corresponding stable branch' do
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expect(subject.variables['TRIGGER_BRANCH']).to eq(ref)
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end
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end
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end
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describe "GITLAB_VERSION" do
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context 'when CI_COMMIT_SHA is set' do
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before do
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stub_env('CI_COMMIT_SHA', 'ci_commit_sha')
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end
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it 'sets GITLAB_VERSION to CI_COMMIT_SHA' do
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expect(subject.variables['GITLAB_VERSION']).to eq('ci_commit_sha')
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end
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end
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end
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describe "GITLAB_TAG" do
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context 'when CI_COMMIT_TAG is set' do
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before do
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stub_env('CI_COMMIT_TAG', 'v1.0')
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end
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it 'sets GITLAB_TAG to true' do
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expect(subject.variables['GITLAB_TAG']).to eq('v1.0')
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end
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end
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context 'when CI_COMMIT_TAG is nil' do
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before do
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stub_env('CI_COMMIT_TAG', nil)
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end
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it 'sets GITLAB_TAG to nil' do
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expect(subject.variables['GITLAB_TAG']).to eq(nil)
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end
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end
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end
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describe "CE_PIPELINE" do
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context 'when Trigger.ee? is true' do
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before do
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allow(Trigger).to receive(:ee?).and_return(true)
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end
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it 'sets CE_PIPELINE to nil' do
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expect(subject.variables['CE_PIPELINE']).to eq(nil)
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end
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end
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context 'when Trigger.ee? is false' do
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before do
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allow(Trigger).to receive(:ee?).and_return(false)
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end
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it 'sets CE_PIPELINE to true' do
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expect(subject.variables['CE_PIPELINE']).to eq('true')
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end
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end
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end
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describe "EE_PIPELINE" do
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context 'when Trigger.ee? is true' do
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before do
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allow(Trigger).to receive(:ee?).and_return(true)
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end
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it 'sets EE_PIPELINE to true' do
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expect(subject.variables['EE_PIPELINE']).to eq('true')
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end
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end
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context 'when Trigger.ee? is false' do
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before do
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allow(Trigger).to receive(:ee?).and_return(false)
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end
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it 'sets EE_PIPELINE to nil' do
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expect(subject.variables['EE_PIPELINE']).to eq(nil)
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end
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end
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end
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describe "GITLAB_REF_SLUG" do
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context 'when CI_COMMIT_TAG is set' do
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before do
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stub_env('CI_COMMIT_TAG', 'true')
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end
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it 'sets GITLAB_REF_SLUG to CI_COMMIT_REF_NAME' do
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expect(subject.variables['GITLAB_REF_SLUG']).to eq(env['CI_COMMIT_REF_NAME'])
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end
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end
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context 'when CI_COMMIT_TAG is nil' do
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before do
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stub_env('CI_COMMIT_TAG', nil)
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end
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it 'sets GITLAB_REF_SLUG to CI_COMMIT_SHA' do
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expect(subject.variables['GITLAB_REF_SLUG']).to eq(env['CI_COMMIT_SHA'])
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end
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end
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end
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describe "#version_param_value" do
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using RSpec::Parameterized::TableSyntax
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let(:version_file) { 'GITALY_SERVER_VERSION' }
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where(:raw_version, :expected_version) do
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"1.2.3" | "v1.2.3"
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"1.2.3-rc1" | "v1.2.3-rc1"
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"1.2.3-ee" | "v1.2.3-ee"
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"1.2.3-rc1-ee" | "v1.2.3-rc1-ee"
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end
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with_them do
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context "when set in ENV" do
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before do
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stub_env(version_file, raw_version)
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end
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it 'includes the version from ENV' do
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expect(subject.variables[version_file]).to eq(expected_version)
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end
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end
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end
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end
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end
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end
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describe Trigger::Docs do
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let(:downstream_project_path) { 'gitlab-org/gitlab-docs' }
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describe '#variables' do
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describe "BRANCH_CE" do
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before do
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stub_env('CI_PROJECT_PATH', 'gitlab-org/gitlab-foss')
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end
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context 'when CI_PROJECT_PATH is gitlab-org/gitlab-foss' do
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it 'sets BRANCH_CE to CI_COMMIT_REF_NAME' do
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expect(subject.variables['BRANCH_CE']).to eq(env['CI_COMMIT_REF_NAME'])
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end
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end
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end
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describe "BRANCH_EE" do
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before do
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stub_env('CI_PROJECT_PATH', 'gitlab-org/gitlab')
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end
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context 'when CI_PROJECT_PATH is gitlab-org/gitlab' do
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it 'sets BRANCH_EE to CI_COMMIT_REF_NAME' do
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expect(subject.variables['BRANCH_EE']).to eq(env['CI_COMMIT_REF_NAME'])
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end
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end
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end
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describe "BRANCH_RUNNER" do
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before do
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stub_env('CI_PROJECT_PATH', 'gitlab-org/gitlab-runner')
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end
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context 'when CI_PROJECT_PATH is gitlab-org/gitlab-runner' do
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it 'sets BRANCH_RUNNER to CI_COMMIT_REF_NAME' do
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expect(subject.variables['BRANCH_RUNNER']).to eq(env['CI_COMMIT_REF_NAME'])
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end
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end
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end
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describe "BRANCH_OMNIBUS" do
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before do
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stub_env('CI_PROJECT_PATH', 'gitlab-org/omnibus-gitlab')
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end
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context 'when CI_PROJECT_PATH is gitlab-org/omnibus-gitlab' do
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it 'sets BRANCH_OMNIBUS to CI_COMMIT_REF_NAME' do
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expect(subject.variables['BRANCH_OMNIBUS']).to eq(env['CI_COMMIT_REF_NAME'])
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end
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end
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end
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describe "BRANCH_CHARTS" do
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before do
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stub_env('CI_PROJECT_PATH', 'gitlab-org/charts/gitlab')
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end
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context 'when CI_PROJECT_PATH is gitlab-org/charts/gitlab' do
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it 'sets BRANCH_CHARTS to CI_COMMIT_REF_NAME' do
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expect(subject.variables['BRANCH_CHARTS']).to eq(env['CI_COMMIT_REF_NAME'])
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end
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end
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end
|
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describe "REVIEW_SLUG" do
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before do
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stub_env('CI_PROJECT_PATH', 'gitlab-org/gitlab-foss')
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end
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context 'when CI_MERGE_REQUEST_IID is set' do
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it 'sets REVIEW_SLUG' do
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expect(subject.variables['REVIEW_SLUG']).to eq("-ce-#{env['CI_MERGE_REQUEST_IID']}")
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end
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end
|
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context 'when CI_MERGE_REQUEST_IID is not set' do
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before do
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stub_env('CI_MERGE_REQUEST_IID', nil)
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end
|
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it 'sets REVIEW_SLUG' do
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expect(subject.variables['REVIEW_SLUG']).to eq("-ce-#{env['CI_COMMIT_REF_SLUG']}")
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end
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end
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end
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end
|
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|
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describe '.access_token' do
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context 'when DOCS_PROJECT_API_TOKEN is set' do
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let(:docs_project_api_token) { 'docs_project_api_token' }
|
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before do
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stub_env('DOCS_PROJECT_API_TOKEN', docs_project_api_token)
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end
|
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|
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it 'returns the docs-specific access token' do
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expect(described_class.access_token).to eq(docs_project_api_token)
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end
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end
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|
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context 'when DOCS_PROJECT_API_TOKEN is not set' do
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before do
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stub_env('DOCS_PROJECT_API_TOKEN', nil)
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end
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it 'returns the default access token' do
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expect(described_class.access_token).to eq(Trigger::Base.access_token)
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end
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end
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end
|
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|
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describe '#invoke!' do
|
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let(:trigger_token) { 'docs_trigger_token' }
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let(:ref) { 'main' }
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|
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let(:env) do
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super().merge(
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'CI_PROJECT_PATH' => 'gitlab-org/gitlab-foss',
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'DOCS_TRIGGER_TOKEN' => trigger_token
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)
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end
|
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|
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describe '#downstream_project_path' do
|
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context 'when DOCS_PROJECT_PATH is set' do
|
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let(:downstream_project_path) { 'docs_project_path' }
|
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|
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before do
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stub_env('DOCS_PROJECT_PATH', downstream_project_path)
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end
|
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|
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it 'triggers the pipeline on the correct project' do
|
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expect_run_trigger_with_params
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|
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subject.invoke!
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end
|
|
end
|
|
end
|
|
|
|
describe '#ref' do
|
|
context 'when DOCS_BRANCH is set' do
|
|
let(:ref) { 'docs_branch' }
|
|
|
|
before do
|
|
stub_env('DOCS_BRANCH', ref)
|
|
end
|
|
|
|
it 'triggers the pipeline on the correct ref' do
|
|
expect_run_trigger_with_params
|
|
|
|
subject.invoke!
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#cleanup!' do
|
|
let(:downstream_environment_response) { double('downstream_environment', id: 42) }
|
|
let(:downstream_environments_response) { [downstream_environment_response] }
|
|
|
|
before do
|
|
expect(com_gitlab_client).to receive(:environments)
|
|
.with(downstream_project_path, name: subject.__send__(:downstream_environment))
|
|
.and_return(downstream_environments_response)
|
|
expect(com_gitlab_client).to receive(:stop_environment)
|
|
.with(downstream_project_path, downstream_environment_response.id)
|
|
.and_return(downstream_environment_stopping_response)
|
|
end
|
|
|
|
context "when stopping the environment succeeds" do
|
|
let(:downstream_environment_stopping_response) { double('downstream_environment', state: 'stopped') }
|
|
|
|
it 'displays a success message' do
|
|
expect(subject).to receive(:puts)
|
|
.with("=> Downstream environment '#{subject.__send__(:downstream_environment)}' stopped.")
|
|
|
|
subject.cleanup!
|
|
end
|
|
end
|
|
|
|
context "when stopping the environment fails" do
|
|
let(:downstream_environment_stopping_response) { double('downstream_environment', state: 'running') }
|
|
|
|
it 'displays a failure message' do
|
|
expect(subject).to receive(:puts)
|
|
.with("=> Downstream environment '#{subject.__send__(:downstream_environment)}' failed to stop.")
|
|
|
|
subject.cleanup!
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
describe Trigger::DatabaseTesting do
|
|
describe '#variables' do
|
|
it 'invokes the trigger with expected variables' do
|
|
expect(subject.variables).to include('TRIGGERED_USER_LOGIN' => env['GITLAB_USER_LOGIN'])
|
|
end
|
|
|
|
context 'when CI_MERGE_REQUEST_SOURCE_BRANCH_SHA is set' do
|
|
before do
|
|
stub_env('CI_MERGE_REQUEST_SOURCE_BRANCH_SHA', 'ci_merge_request_source_branch_sha')
|
|
end
|
|
|
|
it 'sets TOP_UPSTREAM_SOURCE_SHA to ci_merge_request_source_branch_sha' do
|
|
expect(subject.variables['TOP_UPSTREAM_SOURCE_SHA']).to eq('ci_merge_request_source_branch_sha')
|
|
end
|
|
end
|
|
|
|
context 'when CI_MERGE_REQUEST_SOURCE_BRANCH_SHA is set as empty' do
|
|
before do
|
|
stub_env('CI_MERGE_REQUEST_SOURCE_BRANCH_SHA', '')
|
|
end
|
|
|
|
it 'sets TOP_UPSTREAM_SOURCE_SHA to CI_COMMIT_SHA' do
|
|
expect(subject.variables['TOP_UPSTREAM_SOURCE_SHA']).to eq(env['CI_COMMIT_SHA'])
|
|
end
|
|
end
|
|
|
|
context 'when CI_MERGE_REQUEST_SOURCE_BRANCH_SHA is not set' do
|
|
before do
|
|
stub_env('CI_MERGE_REQUEST_SOURCE_BRANCH_SHA', nil)
|
|
end
|
|
|
|
it 'sets TOP_UPSTREAM_SOURCE_SHA to CI_COMMIT_SHA' do
|
|
expect(subject.variables['TOP_UPSTREAM_SOURCE_SHA']).to eq(env['CI_COMMIT_SHA'])
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#invoke!' do
|
|
let(:downstream_project_path) { 'gitlab-com/database-team/gitlab-com-database-testing' }
|
|
let(:trigger_token) { 'gitlabcom_database_testing_access_token' }
|
|
let(:ops_api_endpoint) { 'https://ops.gitlab.net/api/v4' }
|
|
let(:ops_api_token) { 'gitlabcom_database_testing_access_token' }
|
|
let(:ops_gitlab_client) { double('ops_gitlab_client') }
|
|
|
|
let(:downstream_gitlab_client_endpoint) { ops_api_endpoint }
|
|
let(:downstream_gitlab_client) { ops_gitlab_client }
|
|
|
|
let(:ref) { 'master' }
|
|
let(:mr_notes) { [double(body: described_class::IDENTIFIABLE_NOTE_TAG)] }
|
|
|
|
let(:env) do
|
|
super().merge(
|
|
'GITLABCOM_DATABASE_TESTING_TRIGGER_TOKEN' => trigger_token
|
|
)
|
|
end
|
|
|
|
before do
|
|
allow(Gitlab).to receive(:client)
|
|
.with(
|
|
endpoint: com_api_endpoint,
|
|
private_token: com_api_token
|
|
)
|
|
.and_return(com_gitlab_client)
|
|
|
|
allow(Gitlab).to receive(:client)
|
|
.with(
|
|
endpoint: downstream_gitlab_client_endpoint
|
|
)
|
|
.and_return(downstream_gitlab_client)
|
|
|
|
allow(com_gitlab_client).to receive(:merge_request_notes)
|
|
.with(
|
|
env['CI_PROJECT_PATH'],
|
|
env['CI_MERGE_REQUEST_IID']
|
|
)
|
|
.and_return(double(auto_paginate: mr_notes))
|
|
end
|
|
|
|
it 'invokes the trigger with expected variables' do
|
|
expect_run_trigger_with_params
|
|
|
|
subject.invoke!
|
|
end
|
|
|
|
describe '#downstream_project_path' do
|
|
context 'when GITLABCOM_DATABASE_TESTING_PROJECT_PATH is set' do
|
|
let(:downstream_project_path) { 'gitlabcom_database_testing_project_path' }
|
|
|
|
before do
|
|
stub_env('GITLABCOM_DATABASE_TESTING_PROJECT_PATH', downstream_project_path)
|
|
end
|
|
|
|
it 'triggers the pipeline on the correct project' do
|
|
expect_run_trigger_with_params
|
|
|
|
subject.invoke!
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#ref' do
|
|
context 'when GITLABCOM_DATABASE_TESTING_TRIGGER_REF is set' do
|
|
let(:ref) { 'gitlabcom_database_testing_trigger_ref' }
|
|
|
|
before do
|
|
stub_env('GITLABCOM_DATABASE_TESTING_TRIGGER_REF', ref)
|
|
end
|
|
|
|
it 'triggers the pipeline on the correct ref' do
|
|
expect_run_trigger_with_params
|
|
|
|
subject.invoke!
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'when no MR notes with the identifier exist yet' do
|
|
let(:mr_notes) { [double(body: 'hello world')] }
|
|
|
|
it 'posts a new note' do
|
|
expect_run_trigger_with_params
|
|
expect(com_gitlab_client).to receive(:create_merge_request_note)
|
|
.with(
|
|
env['CI_PROJECT_PATH'],
|
|
env['CI_MERGE_REQUEST_IID'],
|
|
instance_of(String)
|
|
)
|
|
.and_return(double(id: 42))
|
|
|
|
subject.invoke!
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
# rubocop:enable RSpec/VerifiedDoubles
|