Use project depended feature flag for pages ssl

Also add ::Gitlab::LetsEncrypt.enabled? shortcut
and simplify it a lot

1 files changed, 56 insertions, 0 deletions

diff --git a/spec/lib/gitlab/lets_encrypt_spec.rb b/spec/lib/gitlab/lets_encrypt_spec.rb
new file mode 100644
index 00000000000..674b114e9d3
--- /dev/null
+++ b/spec/lib/gitlab/lets_encrypt_spec.rb
@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe ::Gitlab::LetsEncrypt do
+  include LetsEncryptHelpers
+
+  before do
+    stub_lets_encrypt_settings
+  end
+
+  describe '.enabled?' do
+    let(:project) { create(:project) }
+    let(:pages_domain) { create(:pages_domain, project: project) }
+
+    subject { described_class.enabled?(pages_domain) }
+
+    context 'when terms of service are accepted' do
+      it { is_expected.to eq(true) }
+
+      context 'when feature flag is disabled' do
+        before do
+          stub_feature_flags(pages_auto_ssl: false)
+        end
+
+        it { is_expected.to eq(false) }
+      end
+    end
+
+    context 'when terms of service are not accepted' do
+      before do
+        stub_application_setting(lets_encrypt_terms_of_service_accepted: false)
+      end
+
+      it { is_expected.to eq(false) }
+    end
+
+    context 'when feature flag for project is disabled' do
+      before do
+        stub_feature_flags(pages_auto_ssl_for_project: false)
+      end
+
+      it 'returns false' do
+        is_expected.to eq(false)
+      end
+    end
+
+    context 'when domain has not project' do
+      let(:pages_domain) { create(:pages_domain) }
+
+      it 'returns false' do
+        is_expected.to eq(false)
+      end
+    end
+  end
+end