Add port section to CI Image object

In order to implement https://gitlab.com/gitlab-org/gitlab-ee/issues/10179
we need several modifications on the CI config file. We are
adding a new ports section in the default Image object.

Each of these ports will accept: number, protocol and name.

By default this new configuration will be only enabled in
the Web IDE config file.

2 files changed, 53 insertions, 0 deletions

diff --git a/spec/lib/api/entities/job_request/image_spec.rb b/spec/lib/api/entities/job_request/image_spec.rb
new file mode 100644
index 00000000000..092c181ae9c
--- /dev/null
+++ b/spec/lib/api/entities/job_request/image_spec.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe API::Entities::JobRequest::Image do
+  let(:ports) { [{ number: 80, protocol: 'http', name: 'name' }]}
+  let(:image) { double(name: 'image_name', entrypoint: ['foo'], ports: ports)}
+  let(:entity) { described_class.new(image) }
+
+  subject { entity.as_json }
+
+  it 'returns the image name' do
+    expect(subject[:name]).to eq 'image_name'
+  end
+
+  it 'returns the entrypoint' do
+    expect(subject[:entrypoint]).to eq ['foo']
+  end
+
+  it 'returns the ports' do
+    expect(subject[:ports]).to eq ports
+  end
+
+  context 'when the ports param is nil' do
+    let(:ports) { nil }
+
+    it 'does not return the ports' do
+      expect(subject[:ports]).to be_nil
+    end
+  end
+end
diff --git a/spec/lib/api/entities/job_request/port_spec.rb b/spec/lib/api/entities/job_request/port_spec.rb
new file mode 100644
index 00000000000..40ab4cd6231
--- /dev/null
+++ b/spec/lib/api/entities/job_request/port_spec.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe ::API::Entities::JobRequest::Port do
+  let(:port) { double(number: 80, protocol: 'http', name: 'name')}
+  let(:entity) { described_class.new(port) }
+
+  subject { entity.as_json }
+
+  it 'returns the port number' do
+    expect(subject[:number]).to eq 80
+  end
+
+  it 'returns if the port protocol' do
+    expect(subject[:protocol]).to eq 'http'
+  end
+
+  it 'returns the port name' do
+    expect(subject[:name]).to eq 'name'
+  end
+end