1 files changed, 40 insertions, 0 deletions
diff --git a/spec/lib/api/entities/release_spec.rb b/spec/lib/api/entities/release_spec.rb
new file mode 100644
index 00000000000..729a69347cb
--- /dev/null
+++ b/spec/lib/api/entities/release_spec.rb
@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe API::Entities::Release do
+  let_it_be(:project) { create(:project) }
+  let_it_be(:release) { create(:release, :with_evidence, project: project) }
+  let(:user) { create(:user) }
+  let(:entity) { described_class.new(release, current_user: user) }
+
+  subject { entity.as_json }
+
+  describe 'evidence' do
+    context 'when the current user can download code' do
+      it 'exposes the evidence sha and the json path' do
+        allow(Ability).to receive(:allowed?).and_call_original
+        allow(Ability).to receive(:allowed?)
+          .with(user, :download_code, project).and_return(true)
+
+        expect(subject[:evidence_sha]).to eq(release.evidence_sha)
+        expect(subject[:assets][:evidence_file_path]).to eq(
+          Gitlab::Routing.url_helpers.evidence_project_release_url(project,
+                                                                   release.tag,
+                                                                   format: :json)
+        )
+      end
+    end
+
+    context 'when the current user cannot download code' do
+      it 'does not expose any evidence data' do
+        allow(Ability).to receive(:allowed?).and_call_original
+        allow(Ability).to receive(:allowed?)
+          .with(user, :download_code, project).and_return(false)
+
+        expect(subject.keys).not_to include(:evidence_sha)
+        expect(subject[:assets].keys).not_to include(:evidence_file_path)
+      end
+    end
+  end
+end