Merge branch 'feature/runner-jobs-v4-api' into 'master'

Feature/runner jobs v4 api

Closes #28513

See merge request !9273

1 files changed, 67 insertions, 0 deletions

diff --git a/spec/lib/gitlab/ci/build/image_spec.rb b/spec/lib/gitlab/ci/build/image_spec.rb
new file mode 100644
index 00000000000..382385dfd6b
--- /dev/null
+++ b/spec/lib/gitlab/ci/build/image_spec.rb
@@ -0,0 +1,67 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Build::Image do
+  let(:job) { create(:ci_build, :no_options) }
+
+  describe '#from_image' do
+    subject { described_class.from_image(job) }
+
+    context 'when image is defined in job' do
+      let(:image_name) { 'ruby:2.1' }
+      let(:job) { create(:ci_build, options: { image: image_name } ) }
+
+      it 'fabricates an object of the proper class' do
+        is_expected.to be_kind_of(described_class)
+      end
+
+      it 'populates fabricated object with the proper name attribute' do
+        expect(subject.name).to eq(image_name)
+      end
+
+      context 'when image name is empty' do
+        let(:image_name) { '' }
+
+        it 'does not fabricate an object' do
+          is_expected.to be_nil
+        end
+      end
+    end
+
+    context 'when image is not defined in job' do
+      it 'does not fabricate an object' do
+        is_expected.to be_nil
+      end
+    end
+  end
+
+  describe '#from_services' do
+    subject { described_class.from_services(job) }
+
+    context 'when services are defined in job' do
+      let(:service_image_name) { 'postgres' }
+      let(:job) { create(:ci_build, options: { services: [service_image_name] }) }
+
+      it 'fabricates an non-empty array of objects' do
+        is_expected.to be_kind_of(Array)
+        is_expected.not_to be_empty
+        expect(subject.first.name).to eq(service_image_name)
+      end
+
+      context 'when service image name is empty' do
+        let(:service_image_name) { '' }
+
+        it 'fabricates an empty array' do
+          is_expected.to be_kind_of(Array)
+          is_expected.to be_empty
+        end
+      end
+    end
+
+    context 'when services are not defined in job' do
+      it 'fabricates an empty array' do
+        is_expected.to be_kind_of(Array)
+        is_expected.to be_empty
+      end
+    end
+  end
+end