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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Ci::Config::External::File::Local, feature_category: :pipeline_authoring do
include RepoHelpers
let_it_be(:project) { create(:project, :repository) }
let_it_be(:user) { create(:user) }
let(:sha) { project.commit.sha }
let(:variables) { project.predefined_variables.to_runner_variables }
let(:context) { Gitlab::Ci::Config::External::Context.new(**context_params) }
let(:params) { { local: location } }
let(:local_file) { described_class.new(params, context) }
let(:parent_pipeline) { double(:parent_pipeline) }
let(:context_params) do
{
project: project,
sha: sha,
user: user,
parent_pipeline: parent_pipeline,
variables: variables
}
end
before do
allow_any_instance_of(Gitlab::Ci::Config::External::Context)
.to receive(:check_execution_time!)
end
describe '#matching?' do
context 'when a local is specified' do
let(:params) { { local: 'file' } }
it 'returns true' do
expect(local_file).to be_matching
end
end
context 'with a missing local' do
let(:params) { { local: nil } }
it 'returns false' do
expect(local_file).not_to be_matching
end
end
context 'with a missing local key' do
let(:params) { {} }
it 'returns false' do
expect(local_file).not_to be_matching
end
end
end
describe '#valid?' do
subject(:valid?) do
local_file.validate!
local_file.valid?
end
context 'when is a valid local path' do
let(:location) { '/lib/gitlab/ci/templates/existent-file.yml' }
before do
allow_any_instance_of(described_class).to receive(:fetch_local_content).and_return("image: 'ruby2:2'")
end
it { is_expected.to be_truthy }
end
context 'when it is not a valid local path' do
let(:location) { '/lib/gitlab/ci/templates/non-existent-file.yml' }
it { is_expected.to be_falsy }
end
context 'when it is not a yaml file' do
let(:location) { '/config/application.rb' }
it { is_expected.to be_falsy }
end
context 'when it is an empty file' do
let(:variables) { Gitlab::Ci::Variables::Collection.new([{ 'key' => 'GITLAB_TOKEN', 'value' => 'secret', 'masked' => true }]) }
let(:location) { '/lib/gitlab/ci/templates/secret/existent-file.yml' }
it 'returns false and adds an error message about an empty file' do
allow_any_instance_of(described_class).to receive(:fetch_local_content).and_return("")
local_file.validate!
expect(local_file.errors).to include("Local file `/lib/gitlab/ci/templates/xxxxxx/existent-file.yml` is empty!")
end
end
context 'when the given sha is not valid' do
let(:location) { '/lib/gitlab/ci/templates/existent-file.yml' }
let(:sha) { ':' }
it 'returns false and adds an error message stating that included file does not exist' do
expect(valid?).to be_falsy
expect(local_file.errors).to include("Sha #{sha} is not valid!")
end
end
end
describe '#content' do
context 'with a valid file' do
let(:local_file_content) do
<<~HEREDOC
before_script:
- apt-get update -qq && apt-get install -y -qq sqlite3 libsqlite3-dev nodejs
- ruby -v
- which ruby
- bundle install --jobs $(nproc) "${FLAGS[@]}"
HEREDOC
end
let(:location) { '/lib/gitlab/ci/templates/existent-file.yml' }
before do
allow_any_instance_of(described_class).to receive(:fetch_local_content).and_return(local_file_content)
end
it 'returns the content of the file' do
expect(local_file.content).to eq(local_file_content)
end
end
context 'with an invalid file' do
let(:location) { '/lib/gitlab/ci/templates/non-existent-file.yml' }
it 'is nil' do
expect(local_file.content).to be_nil
end
end
end
describe '#error_message' do
let(:location) { '/lib/gitlab/ci/templates/secret_file.yml' }
let(:variables) { Gitlab::Ci::Variables::Collection.new([{ 'key' => 'GITLAB_TOKEN', 'value' => 'secret_file', 'masked' => true }]) }
before do
local_file.validate!
end
it 'returns an error message' do
expect(local_file.error_message).to eq("Local file `/lib/gitlab/ci/templates/xxxxxxxxxxx.yml` does not exist!")
end
end
describe '#expand_context' do
let(:location) { 'location.yml' }
subject { local_file.send(:expand_context_attrs) }
it 'inherits project, user and sha' do
is_expected.to include(
user: user,
project: project,
sha: sha,
parent_pipeline: parent_pipeline,
variables: project.predefined_variables.to_runner_variables)
end
end
describe '#to_hash' do
context 'properly includes another local file in the same repository' do
let(:location) { 'some/file/config.yml' }
let(:content) { 'include: { local: another-config.yml }' }
let(:another_location) { 'another-config.yml' }
let(:another_content) { 'rspec: JOB' }
let(:project_files) do
{
location => content,
another_location => another_content
}
end
around(:all) do |example|
create_and_delete_files(project, project_files) do
example.run
end
end
it 'does expand hash to include the template' do
expect(local_file.to_hash).to include(:rspec)
end
end
end
describe '#metadata' do
let(:location) { '/lib/gitlab/ci/templates/existent-file.yml' }
subject(:metadata) { local_file.metadata }
it {
is_expected.to eq(
context_project: project.full_path,
context_sha: sha,
type: :local,
location: '/lib/gitlab/ci/templates/existent-file.yml',
blob: "http://localhost/#{project.full_path}/-/blob/#{sha}/lib/gitlab/ci/templates/existent-file.yml",
raw: "http://localhost/#{project.full_path}/-/raw/#{sha}/lib/gitlab/ci/templates/existent-file.yml",
extra: {}
)
}
end
end
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