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require 'spec_helper'
describe Gitlab::Ci::Config::Node::Job do
let(:entry) { described_class.new(config, name: :rspec) }
describe 'validations' do
before { entry.compose! }
context 'when entry config value is correct' do
let(:config) { { script: 'rspec' } }
describe '#valid?' do
it 'is valid' do
expect(entry).to be_valid
end
end
context 'when job name is empty' do
let(:entry) { described_class.new(config, name: ''.to_sym) }
it 'reports error' do
expect(entry.errors)
.to include "job name can't be blank"
end
end
end
context 'when entry value is not correct' do
context 'incorrect config value type' do
let(:config) { ['incorrect'] }
describe '#errors' do
it 'reports error about a config type' do
expect(entry.errors)
.to include 'job config should be a hash'
end
end
end
context 'when config is empty' do
let(:config) { {} }
describe '#valid' do
it 'is invalid' do
expect(entry).not_to be_valid
end
end
end
context 'when unknown keys detected' do
let(:config) { { unknown: true } }
describe '#valid' do
it 'is not valid' do
expect(entry).not_to be_valid
end
end
end
end
end
describe '#relevant?' do
it 'is a relevant entry' do
expect(entry).to be_relevant
end
end
describe '#compose!' do
let(:unspecified) { double('unspecified', 'specified?' => false) }
let(:specified) do
double('specified', 'specified?' => true, value: 'specified')
end
let(:deps) { double('deps', '[]' => unspecified) }
context 'when job config overrides global config' do
before { entry.compose!(deps) }
let(:config) do
{ image: 'some_image', cache: { key: 'test' } }
end
it 'overrides global config' do
expect(entry[:image].value).to eq 'some_image'
expect(entry[:cache].value).to eq(key: 'test')
end
end
context 'when job config does not override global config' do
before do
allow(deps).to receive('[]').with(:image).and_return(specified)
entry.compose!(deps)
end
let(:config) { { script: 'ls', cache: { key: 'test' } } }
it 'uses config from global entry' do
expect(entry[:image].value).to eq 'specified'
expect(entry[:cache].value).to eq(key: 'test')
end
end
end
context 'when composed' do
before { entry.compose! }
describe '#value' do
before { entry.compose! }
context 'when entry is correct' do
let(:config) do
{ before_script: %w[ls pwd],
script: 'rspec',
after_script: %w[cleanup] }
end
it 'returns correct value' do
expect(entry.value)
.to eq(name: :rspec,
before_script: %w[ls pwd],
script: %w[rspec],
commands: "ls\npwd\nrspec",
stage: 'test',
after_script: %w[cleanup])
end
end
end
describe '#commands' do
let(:config) do
{ before_script: %w[ls pwd], script: 'rspec' }
end
it 'returns a string of commands concatenated with new line character' do
expect(entry.commands).to eq "ls\npwd\nrspec"
end
end
end
end
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