deploy: current vibn theia state

Made-with: Cursor

dev-packages/cli/src/run-test.ts

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+// *****************************************************************************
+// Copyright (C) 2020 TypeFox and others.
+//
+// This program and the accompanying materials are made available under the
+// terms of the Eclipse Public License v. 2.0 which is available at
+// http://www.eclipse.org/legal/epl-2.0.
+//
+// This Source Code may also be made available under the following Secondary
+// Licenses when the conditions for such availability set forth in the Eclipse
+// Public License v. 2.0 are satisfied: GNU General Public License, version 2
+// with the GNU Classpath Exception which is available at
+// https://www.gnu.org/software/classpath/license.html.
+//
+// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
+// *****************************************************************************
+
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
+import * as net from 'net';
+import * as puppeteer from 'puppeteer-core';
+import newTestPage, { TestFileOptions } from './test-page';
+
+export interface TestOptions {
+    start: () => Promise<net.AddressInfo>
+    launch?: puppeteer.PuppeteerLaunchOptions
+    files?: Partial<TestFileOptions>
+    coverage?: boolean
+}
+
+export default async function runTest(options: TestOptions): Promise<void> {
+    const { start, launch } = options;
+    const exit = !(launch && launch.devtools);
+
+    const testPage = await newTestPage({
+        files: options.files,
+        matchAppUrl: () => true, // all urls are application urls
+        newPage: async () => {
+            const browser = await puppeteer.launch(launch);
+            // re-use empty tab
+            const [tab] = await browser.pages();
+            return tab;
+        },
+        onWillRun: async () => {
+            const promises = [];
+            if (options.coverage) {
+                promises.push(testPage.coverage.startJSCoverage());
+                promises.push(testPage.coverage.startCSSCoverage());
+            }
+            // When launching in non-headless mode (with a UI and dev-tools open), make sure
+            // the app has focus, to avoid failures of tests that query the UI's state.
+            if (launch && launch.devtools) {
+                promises.push(testPage.waitForSelector('#theia-app-shell.lm-Widget.theia-ApplicationShell')
+                    .then(e => {
+                        // eslint-disable-next-line no-null/no-null
+                        if (e !== null) {
+                            e.click();
+                        }
+                    }));
+            }
+
+            // Clear application's local storage to avoid reusing previous state
+            promises.push(testPage.evaluate(() => localStorage.clear()));
+            await Promise.all(promises);
+        },
+        onDidRun: async failures => {
+            if (options.coverage) {
+                console.log('collecting test coverage...');
+                const [jsCoverage, cssCoverage] = await Promise.all([
+                    testPage.coverage.stopJSCoverage(),
+                    testPage.coverage.stopCSSCoverage(),
+                ]);
+                require('puppeteer-to-istanbul').write([...jsCoverage, ...cssCoverage]);
+            }
+            if (exit) {
+                // allow a bit of time to finish printing-out test results
+                await new Promise(resolve => setTimeout(resolve, 1000));
+                await testPage.close();
+                process.exit(failures > 0 ? 1 : 0);
+            }
+        }
+    });
+    const { address, port } = await start();
+    const url = net.isIPv6(address)
+        ? `http://[${address}]:${port}`
+        : `http://${address}:${port}`;
+    await testPage.goto(url);
+    await testPage.bringToFront();
+}