1 files changed, 68 insertions, 0 deletions
diff --git a/spec/support/shared_examples/lib/gitlab/ci/reports/security/locations/locations_shared_examples.rb b/spec/support/shared_examples/lib/gitlab/ci/reports/security/locations/locations_shared_examples.rb
new file mode 100644
index 00000000000..3aa04a77e57
--- /dev/null
+++ b/spec/support/shared_examples/lib/gitlab/ci/reports/security/locations/locations_shared_examples.rb
@@ -0,0 +1,68 @@
+# frozen_string_literal: true
+
+RSpec.shared_examples 'vulnerability location' do
+  describe '#initialize' do
+    subject { described_class.new(**params) }
+
+    context 'when all params are given' do
+      it 'initializes an instance' do
+        expect { subject }.not_to raise_error
+
+        expect(subject).to have_attributes(**params)
+      end
+    end
+
+    where(:param) do
+      mandatory_params
+    end
+
+    with_them do
+      context "when param #{params[:param]} is missing" do
+        before do
+          params.delete(param)
+        end
+
+        it 'raises an error' do
+          expect { subject }.to raise_error(ArgumentError)
+        end
+      end
+    end
+  end
+
+  describe '#fingerprint' do
+    subject { described_class.new(**params).fingerprint }
+
+    it "generates expected fingerprint" do
+      expect(subject).to eq(expected_fingerprint)
+    end
+  end
+
+  describe '#fingerprint_path' do
+    subject { described_class.new(**params).fingerprint_path }
+
+    it "generates expected fingerprint" do
+      expect(subject).to eq(expected_fingerprint_path)
+    end
+  end
+
+  describe '#==' do
+    let(:location_1) { create(:ci_reports_security_locations_sast) }
+    let(:location_2) { create(:ci_reports_security_locations_sast) }
+
+    subject { location_1 == location_2 }
+
+    it "returns true when fingerprints are equal" do
+      allow(location_1).to receive(:fingerprint).and_return('fingerprint')
+      allow(location_2).to receive(:fingerprint).and_return('fingerprint')
+
+      expect(subject).to eq(true)
+    end
+
+    it "returns false when fingerprints are different" do
+      allow(location_1).to receive(:fingerprint).and_return('fingerprint')
+      allow(location_2).to receive(:fingerprint).and_return('another_fingerprint')
+
+      expect(subject).to eq(false)
+    end
+  end
+end