1 files changed, 66 insertions, 0 deletions
diff --git a/spec/frontend/packages/shared/utils_spec.js b/spec/frontend/packages/shared/utils_spec.js
new file mode 100644
index 00000000000..1fe90a4827f
--- /dev/null
+++ b/spec/frontend/packages/shared/utils_spec.js
@@ -0,0 +1,66 @@
+import {
+  packageTypeToTrackCategory,
+  beautifyPath,
+  getPackageTypeLabel,
+  getCommitLink,
+} from '~/packages/shared/utils';
+import { PackageType, TrackingCategories } from '~/packages/shared/constants';
+import { packageList } from '../mock_data';
+
+describe('Packages shared utils', () => {
+  describe('packageTypeToTrackCategory', () => {
+    it('prepend UI to package category', () => {
+      expect(packageTypeToTrackCategory()).toMatchInlineSnapshot(`"UI::undefined"`);
+    });
+
+    it.each(Object.keys(PackageType))('returns a correct category string for %s', packageKey => {
+      const packageName = PackageType[packageKey];
+      expect(packageTypeToTrackCategory(packageName)).toBe(
+        `UI::${TrackingCategories[packageName]}`,
+      );
+    });
+  });
+
+  describe('beautifyPath', () => {
+    it('returns a string with spaces around /', () => {
+      expect(beautifyPath('foo/bar')).toBe('foo / bar');
+    });
+    it('does not fail for empty string', () => {
+      expect(beautifyPath()).toBe('');
+    });
+  });
+
+  describe('getPackageTypeLabel', () => {
+    describe.each`
+      packageType   | expectedResult
+      ${'conan'}    | ${'Conan'}
+      ${'maven'}    | ${'Maven'}
+      ${'npm'}      | ${'NPM'}
+      ${'nuget'}    | ${'NuGet'}
+      ${'pypi'}     | ${'PyPi'}
+      ${'composer'} | ${'Composer'}
+      ${'foo'}      | ${null}
+    `(`package type`, ({ packageType, expectedResult }) => {
+      it(`${packageType} should show as ${expectedResult}`, () => {
+        expect(getPackageTypeLabel(packageType)).toBe(expectedResult);
+      });
+    });
+  });
+
+  describe('getCommitLink', () => {
+    it('returns a relative link when isGroup is false', () => {
+      const link = getCommitLink(packageList[0], false);
+
+      expect(link).toContain('../commit');
+    });
+
+    describe('when isGroup is true', () => {
+      it('returns an absolute link matching project path', () => {
+        const mavenPackage = packageList[0];
+        const link = getCommitLink(mavenPackage, true);
+
+        expect(link).toContain(`/${mavenPackage.project_path}/commit`);
+      });
+    });
+  });
+});