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require 'fast_spec_helper'
require_dependency 'active_model'
describe Gitlab::Ci::Config do
let(:project) { create(:project, :repository) }
let(:config) do
described_class.new(yml, project)
end
context 'when config is valid' do
let(:yml) do
<<-EOS
image: ruby:2.2
rspec:
script:
- gem install rspec
- rspec
EOS
end
describe '#to_hash' do
it 'returns hash created from string' do
hash = {
image: 'ruby:2.2',
rspec: {
script: ['gem install rspec',
'rspec']
}
}
expect(config.to_hash).to eq hash
end
describe '#valid?' do
it 'is valid' do
expect(config).to be_valid
end
it 'has no errors' do
expect(config.errors).to be_empty
end
end
end
end
context 'when using extendable hash' do
let(:yml) do
<<-EOS
image: ruby:2.2
rspec:
script: rspec
test:
extends: rspec
image: ruby:alpine
EOS
end
it 'correctly extends the hash' do
hash = {
image: 'ruby:2.2',
rspec: { script: 'rspec' },
test: {
extends: 'rspec',
image: 'ruby:alpine',
script: 'rspec'
}
}
expect(config).to be_valid
expect(config.to_hash).to eq hash
end
end
context 'when config is invalid' do
context 'when yml is incorrect' do
let(:yml) { '// invalid' }
describe '.new' do
it 'raises error' do
expect { config }.to raise_error(
described_class::ConfigError,
/Invalid configuration format/
)
end
end
end
context 'when config logic is incorrect' do
let(:yml) { 'before_script: "ls"' }
describe '#valid?' do
it 'is not valid' do
expect(config).not_to be_valid
end
it 'has errors' do
expect(config.errors).not_to be_empty
end
end
describe '#errors' do
it 'returns an array of strings' do
expect(config.errors).to all(be_an_instance_of(String))
end
end
end
context 'when invalid extended hash has been provided' do
let(:yml) do
<<-EOS
test:
extends: test
script: rspec
EOS
end
it 'raises an error' do
expect { config }.to raise_error(
described_class::ConfigError, /circular dependency detected/
)
end
end
end
context "when yml has valid 'includes' defined" do
let(:yml) do
<<-EOS
includes:
- /spec/fixtures/gitlab/ci/external_files/.gitlab-ci-template-1.yml
- /spec/fixtures/gitlab/ci/external_files/.gitlab-ci-template-2.yml
- https://gitlab.com/gitlab-org/gitlab-ce/blob/1234/.gitlab-ci-1.yml
image: ruby:2.2
EOS
end
before do
allow_any_instance_of(Kernel).to receive_message_chain(:open, :read).and_return(yml)
end
it 'should return a composed hash' do
before_script_values = [
"apt-get update -qq && apt-get install -y -qq sqlite3 libsqlite3-dev nodejs", "ruby -v",
"which ruby",
"gem install bundler --no-ri --no-rdoc",
"bundle install --jobs $(nproc) \"${FLAGS[@]}\""
]
variables = {
AUTO_DEVOPS_DOMAIN: "domain.example.com",
POSTGRES_USER: "user",
POSTGRES_PASSWORD: "testing-password",
POSTGRES_ENABLED: "true",
POSTGRES_DB: "$CI_ENVIRONMENT_SLUG"
}
composed_hash = {
before_script: before_script_values,
image: "ruby:2.2",
rspec: { script: ["bundle exec rspec"] },
variables: variables
}
expect(config.to_hash).to eq(composed_hash)
end
end
context "when config has invalid 'includes' defined" do
let(:yml) do
<<-EOS
includes: invalid
EOS
end
it 'raises error' do
expect { config }.to raise_error(
::Gitlab::Ci::ExternalFiles::Processor::ExternalFileError,
/External files should be a valid local or remote file/
)
end
end
end
|