1 files changed, 88 insertions, 0 deletions
diff --git a/spec/policies/releases/source_policy_spec.rb b/spec/policies/releases/source_policy_spec.rb
new file mode 100644
index 00000000000..1bc6d5415d3
--- /dev/null
+++ b/spec/policies/releases/source_policy_spec.rb
@@ -0,0 +1,88 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Releases::SourcePolicy do
+  using RSpec::Parameterized::TableSyntax
+
+  let(:policy) { described_class.new(user, source) }
+
+  let_it_be(:public_user) { create(:user) }
+  let_it_be(:guest) { create(:user) }
+  let_it_be(:reporter) { create(:user) }
+
+  let(:release) { create(:release, project: project) }
+  let(:source) { release.sources.first }
+
+  shared_examples 'source code access' do
+    it "allows access a release's source code" do
+      expect(policy).to be_allowed(:read_release_sources)
+    end
+  end
+
+  shared_examples 'no source code access' do
+    it "does not allow access a release's source code" do
+      expect(policy).to be_disallowed(:read_release_sources)
+    end
+  end
+
+  context 'a private project' do
+    let_it_be(:project) { create(:project, :private) }
+
+    context 'accessed by a public user' do
+      let(:user) { public_user }
+
+      it_behaves_like 'no source code access'
+    end
+
+    context 'accessed by a user with Guest permissions' do
+      let(:user) { guest }
+
+      before do
+        project.add_guest(user)
+      end
+
+      it_behaves_like 'no source code access'
+    end
+
+    context 'accessed by a user with Reporter permissions' do
+      let(:user) { reporter }
+
+      before do
+        project.add_reporter(user)
+      end
+
+      it_behaves_like 'source code access'
+    end
+  end
+
+  context 'a public project' do
+    let_it_be(:project) { create(:project, :public) }
+
+    context 'accessed by a public user' do
+      let(:user) { public_user }
+
+      it_behaves_like 'source code access'
+    end
+
+    context 'accessed by a user with Guest permissions' do
+      let(:user) { guest }
+
+      before do
+        project.add_guest(user)
+      end
+
+      it_behaves_like 'source code access'
+    end
+
+    context 'accessed by a user with Reporter permissions' do
+      let(:user) { reporter }
+
+      before do
+        project.add_reporter(user)
+      end
+
+      it_behaves_like 'source code access'
+    end
+  end
+end