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# frozen_string_literal: true
require 'gitlab/dangerfiles/spec_helper'
require 'fast_spec_helper'
require 'rspec-parameterized'
require_relative '../../../danger/plugins/ci_templates'
RSpec.describe Tooling::Danger::CiTemplates, feature_category: :tooling do
include_context 'with dangerfile'
subject(:ci_templates) { fake_danger.new(helper: fake_helper) }
let(:fake_danger) { DangerSpecHelper.fake_danger.include(described_class) }
describe '#check!' do
context 'when checking for mr labels' do
context 'when mr does not have a ci::templates label' do
it 'does not add the danger message, markdown and warning' do
expect(ci_templates).not_to receive(:message)
expect(ci_templates).not_to receive(:markdown)
expect(ci_templates).not_to receive(:warn)
ci_templates.check!
end
end
context 'when mr has a ci::templates label' do
before do
allow(fake_helper).to receive(:mr_labels).and_return(['ci::templates'])
allow(ci_templates).to receive(:message)
allow(ci_templates).to receive(:markdown)
end
it 'adds the danger message and markdown' do
expect(ci_templates).to receive(:message)
expect(ci_templates).to receive(:markdown)
ci_templates.check!
end
end
end
context 'when checking for changes to ci templates' do
context 'when there are no updated ci templates' do
it 'does not add the danger message, markdown and warning' do
expect(ci_templates).not_to receive(:message)
expect(ci_templates).not_to receive(:markdown)
expect(ci_templates).not_to receive(:warn)
ci_templates.check!
end
end
context 'when there are updates to the ci templates' do
let(:modified_files) { %w[lib/gitlab/ci/templates/ci_template.rb] }
let(:fake_changes) { instance_double(Gitlab::Dangerfiles::Changes, files: modified_files) }
before do
allow(fake_changes).to receive(:by_category).with(:ci_template).and_return(fake_changes)
allow(fake_helper).to receive(:changes).and_return(fake_changes)
allow(ci_templates).to receive(:message)
allow(ci_templates).to receive(:markdown)
allow(fake_helper).to receive(:markdown_list).and_return(modified_files)
end
it 'adds the danger message, markdown and warning' do
expect(ci_templates).to receive(:message)
expect(ci_templates).to receive(:markdown)
expect(ci_templates).to receive(:warn)
ci_templates.check!
end
context 'when there are files returned by markdown_list' do
it 'returns markdown message' do
expect(fake_helper).to receive(:markdown_list).with(modified_files)
expect(ci_templates).to receive(:markdown).with(/#{modified_files}/)
ci_templates.check!
end
end
end
end
end
end
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