Add latest changes from gitlab-org/gitlab@master

1 files changed, 81 insertions, 0 deletions

diff --git a/spec/finders/serverless_domain_finder_spec.rb b/spec/finders/serverless_domain_finder_spec.rb
new file mode 100644
index 00000000000..3fe82264cda
--- /dev/null
+++ b/spec/finders/serverless_domain_finder_spec.rb
@@ -0,0 +1,81 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe ServerlessDomainFinder do
+  let(:function_name) { 'test-function' }
+  let(:pages_domain_name) { 'serverless.gitlab.io' }
+  let(:pages_domain) { create(:pages_domain, :instance_serverless, domain: pages_domain_name) }
+  let!(:serverless_domain_cluster) { create(:serverless_domain_cluster, uuid: 'abcdef12345678', pages_domain: pages_domain) }
+  let(:valid_cluster_uuid) { 'aba1cdef123456f278' }
+  let(:invalid_cluster_uuid) { 'aba1cdef123456f178' }
+  let!(:environment) { create(:environment, name: 'test') }
+
+  let(:valid_uri) { "https://#{function_name}-#{valid_cluster_uuid}#{"%x" % environment.id}-#{environment.slug}.#{pages_domain_name}" }
+  let(:valid_fqdn) { "#{function_name}-#{valid_cluster_uuid}#{"%x" % environment.id}-#{environment.slug}.#{pages_domain_name}" }
+  let(:invalid_uri) { "https://#{function_name}-#{invalid_cluster_uuid}#{"%x" % environment.id}-#{environment.slug}.#{pages_domain_name}" }
+
+  let(:valid_finder) { described_class.new(valid_uri) }
+  let(:invalid_finder) { described_class.new(invalid_uri) }
+
+  describe '#serverless?' do
+    context 'with a valid URI' do
+      subject { valid_finder.serverless? }
+
+      it { is_expected.to be_truthy }
+    end
+
+    context 'with an invalid URI' do
+      subject { invalid_finder.serverless? }
+
+      it { is_expected.to be_falsy }
+    end
+  end
+
+  describe '#serverless_domain_cluster_uuid' do
+    context 'with a valid URI' do
+      subject { valid_finder.serverless_domain_cluster_uuid }
+
+      it { is_expected.to eq serverless_domain_cluster.uuid }
+    end
+
+    context 'with an invalid URI' do
+      subject { invalid_finder.serverless_domain_cluster_uuid }
+
+      it { is_expected.to be_nil }
+    end
+  end
+
+  describe '#execute' do
+    context 'with a valid URI' do
+      let(:serverless_domain) do
+        create(
+          :serverless_domain,
+          function_name: function_name,
+          serverless_domain_cluster: serverless_domain_cluster,
+          environment: environment
+        )
+      end
+
+      subject { valid_finder.execute }
+
+      it 'has the correct function_name' do
+        expect(subject.function_name).to eq function_name
+      end
+
+      it 'has the correct serverless_domain_cluster' do
+        expect(subject.serverless_domain_cluster).to eq serverless_domain_cluster
+      end
+
+      it 'has the correct environment' do
+        expect(subject.environment).to eq environment
+      end
+    end
+
+    context 'with an invalid URI' do
+      subject { invalid_finder.execute }
+
+      it { is_expected.to be_nil }
+    end
+  end
+end