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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Ci::Config::Entry::Image do
let(:entry) { described_class.new(config) }
context 'when configuration is a string' do
let(:config) { 'image:1.0' }
describe '#value' do
it 'returns image hash' do
expect(entry.value).to eq({ name: 'image:1.0' })
end
end
describe '#errors' do
it 'does not append errors' do
expect(entry.errors).to be_empty
end
end
describe '#valid?' do
it 'is valid' do
expect(entry).to be_valid
end
end
describe '#image' do
it "returns image's name" do
expect(entry.name).to eq 'image:1.0'
end
end
describe '#entrypoint' do
it "returns image's entrypoint" do
expect(entry.entrypoint).to be_nil
end
end
describe '#ports' do
it "returns image's ports" do
expect(entry.ports).to be_nil
end
end
end
context 'when configuration is a hash' do
let(:config) { { name: 'image:1.0', entrypoint: %w(/bin/sh run) } }
describe '#value' do
it 'returns image hash' do
expect(entry.value).to eq(config)
end
end
describe '#errors' do
it 'does not append errors' do
expect(entry.errors).to be_empty
end
end
describe '#valid?' do
it 'is valid' do
expect(entry).to be_valid
end
end
describe '#image' do
it "returns image's name" do
expect(entry.name).to eq 'image:1.0'
end
end
describe '#entrypoint' do
it "returns image's entrypoint" do
expect(entry.entrypoint).to eq %w(/bin/sh run)
end
end
context 'when configuration has ports' do
let(:ports) { [{ number: 80, protocol: 'http', name: 'foobar' }] }
let(:config) { { name: 'image:1.0', entrypoint: %w(/bin/sh run), ports: ports } }
let(:entry) { described_class.new(config, with_image_ports: image_ports) }
let(:image_ports) { false }
context 'when with_image_ports metadata is not enabled' do
describe '#valid?' do
it 'is not valid' do
expect(entry).not_to be_valid
expect(entry.errors).to include("image config contains disallowed keys: ports")
end
end
end
context 'when with_image_ports metadata is enabled' do
let(:image_ports) { true }
describe '#valid?' do
it 'is valid' do
expect(entry).to be_valid
end
end
describe '#ports' do
it "returns image's ports" do
expect(entry.ports).to eq ports
end
end
end
end
end
context 'when entry value is not correct' do
let(:config) { ['image:1.0'] }
describe '#errors' do
it 'saves errors' do
expect(entry.errors.first)
.to match /config should be a hash or a string/
end
end
describe '#valid?' do
it 'is not valid' do
expect(entry).not_to be_valid
end
end
end
context 'when unexpected key is specified' do
let(:config) { { name: 'image:1.0', non_existing: 'test' } }
describe '#errors' do
it 'saves errors' do
expect(entry.errors.first)
.to match /config contains unknown keys: non_existing/
end
end
describe '#valid?' do
it 'is not valid' do
expect(entry).not_to be_valid
end
end
end
end
|
