test: add tests for review/review_uri

src/__mocks__/vscode.js

@@ -12,9 +12,9 @@ module.exports = {
   Uri: {
     file: path => ({
       path,
-      with: (...args) => ({
+      with: args => ({
         path,
-        args,
+        ...args,
       }),
     }),
     parse: str => str,

src/review/review_uri.test.ts

+import * as vscode from 'vscode';
+import { fromReviewUri, toReviewUri } from './review_uri';
+
+jest.mock('vscode');
+
+describe('review_uri.ts', () => {
+  const uri = {
+    path: '/review',
+    query: '{"commit":"abcdef","workspacePath":"https://gitlab-example.com/test","projectId":1234}',
+    scheme: 'gl-review',
+  };
+
+  const params = {
+    commit: 'abcdef',
+    path: '/review',
+    projectId: 1234,
+    workspacePath: 'https://gitlab-example.com/test',
+  };
+
+  describe('toReviewUri', () => {
+    it('returns the correct Uri', () => {
+      const result = toReviewUri(params);
+
+      expect(result).toEqual(uri);
+    });
+  });
+
+  describe('fromReviewUri', () => {
+    it('returns the correct string', () => {
+      const result = fromReviewUri(uri as vscode.Uri);
+
+      expect(result).toEqual(params);
+    });
+  });
+});