1 files changed, 44 insertions, 0 deletions
diff --git a/spec/services/dependency_proxy/pull_manifest_service_spec.rb b/spec/services/dependency_proxy/pull_manifest_service_spec.rb
new file mode 100644
index 00000000000..030ed9c001b
--- /dev/null
+++ b/spec/services/dependency_proxy/pull_manifest_service_spec.rb
@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+RSpec.describe DependencyProxy::PullManifestService do
+  include DependencyProxyHelpers
+
+  let(:image) { 'alpine' }
+  let(:tag) { '3.9' }
+  let(:token) { Digest::SHA256.hexdigest('123') }
+  let(:manifest) { { foo: 'bar' }.to_json }
+
+  subject { described_class.new(image, tag, token).execute }
+
+  context 'remote request is successful' do
+    before do
+      stub_manifest_download(image, tag)
+    end
+
+    it { expect(subject[:status]).to eq(:success) }
+    it { expect(subject[:manifest]).to eq(manifest) }
+  end
+
+  context 'remote request is not found' do
+    before do
+      stub_manifest_download(image, tag, 404, 'Not found')
+    end
+
+    it { expect(subject[:status]).to eq(:error) }
+    it { expect(subject[:http_status]).to eq(404) }
+    it { expect(subject[:message]).to eq('Not found') }
+  end
+
+  context 'net timeout exception' do
+    before do
+      manifest_link = DependencyProxy::Registry.manifest_url(image, tag)
+
+      stub_full_request(manifest_link).to_timeout
+    end
+
+    it { expect(subject[:status]).to eq(:error) }
+    it { expect(subject[:http_status]).to eq(599) }
+    it { expect(subject[:message]).to eq('execution expired') }
+  end
+end