Merge pull request #6616 from dotnet/dev/maryamariyan/add-integration-tests

Integration Test - TagHelper Quick Info (Hover)

Author: maryamariyan

test/razorIntegrationTests/formatting.integration.test.ts

@@ -5,7 +5,7 @@
 
 import * as path from 'path';
 import * as vscode from 'vscode';
-import * as jestLib from '@jest/globals';
+import { describe, beforeAll, afterAll, test, expect } from '@jest/globals';
 import testAssetWorkspace from './testAssets/testAssetWorkspace';
 import * as integrationHelpers from '../integrationTests/integrationHelpers';
 
@@ -21,8 +21,8 @@ function normalizeNewlines(original: string | undefined): string | undefined {
     return original;
 }
 
-jestLib.describe(`Razor Formatting ${testAssetWorkspace.description}`, function () {
-    jestLib.beforeAll(async function () {
+describe(`Razor Formatting ${testAssetWorkspace.description}`, function () {
+    beforeAll(async function () {
         if (!integrationHelpers.isRazorWorkspace(vscode.workspace)) {
             return;
         }
@@ -36,11 +36,11 @@ jestLib.describe(`Razor Formatting ${testAssetWorkspace.description}`, function
         await integrationHelpers.activateCSharpExtension();
     });
 
-    jestLib.afterAll(async () => {
+    afterAll(async () => {
         await testAssetWorkspace.cleanupWorkspace();
     });
 
-    jestLib.test('Document formatted correctly', async () => {
+    test('Document formatted correctly', async () => {
         if (!integrationHelpers.isRazorWorkspace(vscode.workspace)) {
             return;
         }
@@ -59,7 +59,7 @@ jestLib.describe(`Razor Formatting ${testAssetWorkspace.description}`, function
             }
         );
 
-        jestLib.expect(edits).toBeDefined();
+        expect(edits).toBeDefined();
 
         console.log(`Got ${edits.length} edits`);
 
@@ -75,7 +75,7 @@ jestLib.describe(`Razor Formatting ${testAssetWorkspace.description}`, function
 
         console.log(`Checking document contents...`);
 
-        jestLib.expect(contents).toBe(
+        expect(contents).toBe(
             normalizeNewlines(`@page "/bad"
 
 @code {

test/razorIntegrationTests/hover.integration.test.ts

@@ -0,0 +1,53 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as path from 'path';
+import * as vscode from 'vscode';
+import { describe, beforeAll, afterAll, test, expect } from '@jest/globals';
+import testAssetWorkspace from './testAssets/testAssetWorkspace';
+import * as integrationHelpers from '../integrationTests/integrationHelpers';
+
+describe(`Razor Hover ${testAssetWorkspace.description}`, function () {
+    beforeAll(async function () {
+        if (!integrationHelpers.isRazorWorkspace(vscode.workspace)) {
+            return;
+        }
+
+        await integrationHelpers.openFileInWorkspaceAsync(path.join('Pages', 'Index.cshtml'));
+        await integrationHelpers.activateCSharpExtension();
+    });
+
+    afterAll(async () => {
+        await testAssetWorkspace.cleanupWorkspace();
+    });
+
+    test('Tag Helper Hover', async () => {
+        if (!integrationHelpers.isRazorWorkspace(vscode.workspace)) {
+            return;
+        }
+
+        const activeDocument = vscode.window.activeTextEditor?.document.uri;
+        if (!activeDocument) {
+            throw new Error('No active document');
+        }
+
+        const hover = <vscode.Hover[]>await vscode.commands.executeCommand(
+            'vscode.executeHoverProvider',
+            activeDocument,
+            {
+                line: 7,
+                character: 2,
+            }
+        );
+
+        expect(hover).toBeDefined();
+
+        expect(hover.length).toBe(1);
+        const first = hover[0];
+        const answer =
+            'The input element represents a typed data field, usually with a form control to allow the user to edit the data.';
+        expect((<{ language: string; value: string }>first.contents[0]).value).toContain(answer);
+    });
+});

test/razorIntegrationTests/testAssets/BasicRazorApp2_1/Pages/Index.cshtml

@@ -5,3 +5,4 @@
 }
 
 <h1>@(message)</h1>
+<input asp-for="Model.PropertyName" />