2023-02-26 01:30

2023-02-26 01:30:37 +09:00
commit 9a13ccbd17
122 changed files with 32148 additions and 0 deletions
--- a/lit-element-starter-ts/web-test-runner.config.js
+++ b/lit-element-starter-ts/web-test-runner.config.js
@@ -0,0 +1,119 @@
+/**
+ * @license
+ * Copyright 2021 Google LLC
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+import {legacyPlugin} from '@web/dev-server-legacy';
+import {playwrightLauncher} from '@web/test-runner-playwright';
+
+// Uncomment for testing on Sauce Labs
+// Must run `npm i --save-dev @web/test-runner-saucelabs` and set
+// SAUCE_USERNAME and SAUCE_USERNAME environment variables
+// ===========
+// import {createSauceLabsLauncher} from '@web/test-runner-saucelabs';
+// const sauceLabsLauncher = createSauceLabsLauncher(
+//   {
+//     user: process.env.SAUCE_USERNAME,
+//     key: process.env.SAUCE_USERNAME,
+//   },
+//   {
+//     'sauce:options': {
+//       name: 'unit tests',
+//       build: `${process.env.GITHUB_REF ?? 'local'} build ${
+//         process.env.GITHUB_RUN_NUMBER ?? ''
+//       }`,
+//     },
+//   }
+// );
+
+// Uncomment for testing on BrowserStack
+// Must run `npm i --save-dev @web/test-runner-browserstack` and set
+// BROWSER_STACK_USERNAME and BROWSER_STACK_ACCESS_KEY environment variables
+// ===========
+// import {browserstackLauncher as createBrowserstackLauncher} from '@web/test-runner-browserstack';
+// const browserstackLauncher = (config) => createBrowserstackLauncher({
+//   capabilities: {
+//     'browserstack.user': process.env.BROWSER_STACK_USERNAME,
+//     'browserstack.key': process.env.BROWSER_STACK_ACCESS_KEY,
+//     project: 'my-element',
+//     name: 'unit tests',
+//     build: `${process.env.GITHUB_REF ?? 'local'} build ${
+//       process.env.GITHUB_RUN_NUMBER ?? ''
+//     }`,
+//     ...config,
+//   }
+// });
+
+const browsers = {
+  // Local browser testing via playwright
+  // ===========
+  chromium: playwrightLauncher({product: 'chromium'}),
+  firefox: playwrightLauncher({product: 'firefox'}),
+  webkit: playwrightLauncher({product: 'webkit'}),
+
+  // Uncomment example launchers for running on Sauce Labs
+  // ===========
+  // chromium: sauceLabsLauncher({browserName: 'chrome', browserVersion: 'latest', platformName: 'Windows 10'}),
+  // firefox: sauceLabsLauncher({browserName: 'firefox', browserVersion: 'latest', platformName: 'Windows 10'}),
+  // edge: sauceLabsLauncher({browserName: 'MicrosoftEdge', browserVersion: 'latest', platformName: 'Windows 10'}),
+  // ie11: sauceLabsLauncher({browserName: 'internet explorer', browserVersion: '11.0', platformName: 'Windows 10'}),
+  // safari: sauceLabsLauncher({browserName: 'safari', browserVersion: 'latest', platformName: 'macOS 10.15'}),
+
+  // Uncomment example launchers for running on Sauce Labs
+  // ===========
+  // chromium: browserstackLauncher({browserName: 'Chrome', os: 'Windows', os_version: '10'}),
+  // firefox: browserstackLauncher({browserName: 'Firefox', os: 'Windows', os_version: '10'}),
+  // edge: browserstackLauncher({browserName: 'MicrosoftEdge', os: 'Windows', os_version: '10'}),
+  // ie11: browserstackLauncher({browserName: 'IE', browser_version: '11.0', os: 'Windows', os_version: '10'}),
+  // safari: browserstackLauncher({browserName: 'Safari', browser_version: '14.0', os: 'OS X', os_version: 'Big Sur'}),
+};
+
+// Prepend BROWSERS=x,y to `npm run test` to run a subset of browsers
+// e.g. `BROWSERS=chromium,firefox npm run test`
+const noBrowser = (b) => {
+  throw new Error(`No browser configured named '${b}'; using defaults`);
+};
+let commandLineBrowsers;
+try {
+  commandLineBrowsers = process.env.BROWSERS?.split(',').map(
+    (b) => browsers[b] ?? noBrowser(b)
+  );
+} catch (e) {
+  console.warn(e);
+}
+
+// https://modern-web.dev/docs/test-runner/cli-and-configuration/
+export default {
+  rootDir: '.',
+  files: ['./test/**/*_test.js'],
+  nodeResolve: true,
+  preserveSymlinks: true,
+  browsers: commandLineBrowsers ?? Object.values(browsers),
+  testFramework: {
+    // https://mochajs.org/api/mocha
+    config: {
+      ui: 'tdd',
+    },
+  },
+  plugins: [
+    // Detect browsers without modules (e.g. IE11) and transform to SystemJS
+    // (https://modern-web.dev/docs/dev-server/plugins/legacy/).
+    legacyPlugin({
+      polyfills: {
+        webcomponents: true,
+        // Inject lit's polyfill-support module into test files, which is required
+        // for interfacing with the webcomponents polyfills
+        custom: [
+          {
+            name: 'lit-polyfill-support',
+            path: 'node_modules/lit/polyfill-support.js',
+            test:
+              "!('attachShadow' in Element.prototype) || !('getRootNode' in Element.prototype) || window.ShadyDOM && window.ShadyDOM.force",
+            module: false,
+          },
+        ],
+      },
+    }),
+  ],
+};