TEMP: Switch to web-test-runner

Karma is deprecated, so switch to something that is still maintained.

karma.conf.js

@@ -1,92 +0,0 @@
-// Karma configuration
-
-// The Safari launcher is broken, so construct our own
-function SafariBrowser(id, baseBrowserDecorator, args) {
-  baseBrowserDecorator(this);
-
-  this._start = function(url) {
-    this._execCommand('/usr/bin/open', ['-W', '-n', '-a', 'Safari', url]);
-  }
-}
-
-SafariBrowser.prototype = {
-  name: 'Safari'
-}
-
-module.exports = (config) => {
-  let browsers = [];
-
-  if (process.env.TEST_BROWSER_NAME) {
-    browsers = process.env.TEST_BROWSER_NAME.split(',');
-  }
-
-  const my_conf = {
-
-    // base path that will be used to resolve all patterns (eg. files, exclude)
-    basePath: '',
-
-    // frameworks to use
-    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
-    frameworks: ['mocha'],
-
-    // list of files / patterns to load in the browser
-    files: [
-      // node modules
-      { pattern: 'node_modules/chai/**', included: false },
-      { pattern: 'node_modules/sinon/**', included: false },
-      { pattern: 'node_modules/sinon-chai/**', included: false },
-      // modules to test
-      { pattern: 'app/localization.js', included: false, type: 'module' },
-      { pattern: 'app/webutil.js', included: false, type: 'module' },
-      { pattern: 'core/**/*.js', included: false, type: 'module' },
-      { pattern: 'vendor/pako/**/*.js', included: false, type: 'module' },
-      // tests
-      { pattern: 'tests/test.*.js', type: 'module' },
-      // test support files
-      { pattern: 'tests/fake.*.js', included: false, type: 'module' },
-      { pattern: 'tests/assertions.js', included: false, type: 'module' },
-    ],
-
-    client: {
-      mocha: {
-        // replace Karma debug page with mocha display
-        'reporter': 'html',
-        'ui': 'bdd'
-      }
-    },
-
-    // list of files to exclude
-    exclude: [
-    ],
-
-    plugins: [
-      'karma-*',
-      '@chiragrupani/karma-chromium-edge-launcher',
-      { 'launcher:Safari': [ 'type', SafariBrowser ] },
-    ],
-
-    // start these browsers
-    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
-    browsers: browsers,
-
-    // test results reporter to use
-    // possible values: 'dots', 'progress'
-    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
-    reporters: ['mocha'],
-
-
-    // level of logging
-    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
-    logLevel: config.LOG_INFO,
-
-
-    // enable / disable watching file and executing tests whenever any file changes
-    autoWatch: false,
-
-    // Continuous Integration mode
-    // if true, Karma captures browsers, runs the tests and exits
-    singleRun: true,
-  };
-
-  config.set(my_conf);
-};

package.json

@@ -18,7 +18,7 @@
   ],
   "scripts": {
     "lint": "eslint app core po/po2js po/xgettext-html tests utils",
-    "test": "karma start karma.conf.js",
+    "test": "web-test-runner",
     "prepublish": "node ./utils/convert.js --clean"
   },
   "repository": {
@@ -46,22 +46,13 @@
     "fs-extra": "latest",
     "globals": "latest",
     "jsdom": "latest",
-    "karma": "latest",
-    "karma-mocha": "latest",
-    "karma-chrome-launcher": "latest",
-    "@chiragrupani/karma-chromium-edge-launcher": "latest",
-    "karma-firefox-launcher": "latest",
-    "karma-ie-launcher": "latest",
-    "karma-mocha-reporter": "latest",
-    "karma-safari-launcher": "latest",
-    "karma-script-launcher": "latest",
     "mocha": "latest",
     "node-getopt": "latest",
     "po2json": "latest",
     "sinon": "latest",
-    "sinon-chai": "latest"
+    "sinon-chai": "latest",
+    "@web/test-runner": "latest"
   },
-  "dependencies": {},
   "keywords": [
     "vnc",
     "rfb",

tests/assertions.js

@@ -1,5 +1,5 @@
-import * as chai from '../node_modules/chai/chai.js';
-import sinonChai from '../node_modules/sinon-chai/lib/sinon-chai.js';
+import * as chai from 'chai';
+import sinonChai from 'sinon-chai';
 
 chai.use(sinonChai);
 

tests/test.base64.js

@@ -1,4 +1,4 @@
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import Base64 from '../core/base64.js';
 

tests/test.browser.js

@@ -1,4 +1,4 @@
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import { isMac, isWindows, isIOS, isAndroid, isChromeOS,
          isSafari, isFirefox, isChrome, isChromium, isOpera, isEdge,

tests/test.copyrect.js

@@ -1,5 +1,5 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import Websock from '../core/websock.js';
 import Display from '../core/display.js';

tests/test.deflator.js

@@ -1,5 +1,5 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import { inflateInit, inflate } from "../vendor/pako/lib/zlib/inflate.js";
 import ZStream from "../vendor/pako/lib/zlib/zstream.js";

tests/test.display.js

@@ -1,6 +1,6 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
-import sinon from '../node_modules/sinon/pkg/sinon-esm.js';
+import { expect } from 'chai';
+import sinon from 'sinon';
 
 import Base64 from '../core/base64.js';
 import Display from '../core/display.js';

tests/test.gesturehandler.js

@@ -1,6 +1,6 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
-import sinon from '../node_modules/sinon/pkg/sinon-esm.js';
+import { expect } from 'chai';
+import sinon from 'sinon';
 
 import EventTargetMixin from '../core/util/eventtarget.js';
 

tests/test.helper.js

@@ -1,4 +1,4 @@
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import keysyms from '../core/input/keysymdef.js';
 import * as KeyboardUtil from "../core/input/util.js";

tests/test.hextile.js

@@ -1,5 +1,5 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import Websock from '../core/websock.js';
 import Display from '../core/display.js';

tests/test.inflator.js

@@ -1,5 +1,5 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import { deflateInit, deflate, Z_FULL_FLUSH } from "../vendor/pako/lib/zlib/deflate.js";
 import ZStream from "../vendor/pako/lib/zlib/zstream.js";

tests/test.int.js

@@ -1,4 +1,4 @@
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import { toUnsigned32bit, toSigned32bit } from '../core/util/int.js';
 

tests/test.jpeg.js

@@ -1,5 +1,5 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import Websock from '../core/websock.js';
 import Display from '../core/display.js';

tests/test.keyboard.js

@@ -1,6 +1,6 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
-import sinon from '../node_modules/sinon/pkg/sinon-esm.js';
+import { expect } from 'chai';
+import sinon from 'sinon';
 
 import Keyboard from '../core/input/keyboard.js';
 

tests/test.localization.js

@@ -1,6 +1,6 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
-import sinon from '../node_modules/sinon/pkg/sinon-esm.js';
+import { expect } from 'chai';
+import sinon from 'sinon';
 
 import _, { Localizer, l10n } from '../app/localization.js';
 

tests/test.raw.js

@@ -1,5 +1,5 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import Websock from '../core/websock.js';
 import Display from '../core/display.js';

tests/test.rfb.js

@@ -1,6 +1,6 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
-import sinon from '../node_modules/sinon/pkg/sinon-esm.js';
+import { expect } from 'chai';
+import sinon from 'sinon';
 
 import RFB from '../core/rfb.js';
 import Websock from '../core/websock.js';

tests/test.rre.js

@@ -1,5 +1,5 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import Websock from '../core/websock.js';
 import Display from '../core/display.js';

tests/test.tight.js

@@ -1,5 +1,5 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import Websock from '../core/websock.js';
 import Display from '../core/display.js';

tests/test.tightpng.js

@@ -1,5 +1,5 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import Websock from '../core/websock.js';
 import Display from '../core/display.js';

tests/test.util.js

@@ -1,7 +1,7 @@
 /* eslint-disable no-console */
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
-import sinon from '../node_modules/sinon/pkg/sinon-esm.js';
+import { expect } from 'chai';
+import sinon from 'sinon';
 
 import * as Log from '../core/util/logging.js';
 import { encodeUTF8, decodeUTF8 } from '../core/util/strings.js';

tests/test.websock.js

@@ -1,6 +1,6 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
-import sinon from '../node_modules/sinon/pkg/sinon-esm.js';
+import { expect } from 'chai';
+import sinon from 'sinon';
 
 import Websock from '../core/websock.js';
 import FakeWebSocket from './fake.websocket.js';

tests/test.webutil.js

@@ -1,8 +1,8 @@
 /* jshint expr: true */
 
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
-import sinon from '../node_modules/sinon/pkg/sinon-esm.js';
+import { expect } from 'chai';
+import sinon from 'sinon';
 
 import * as WebUtil from '../app/webutil.js';
 

tests/test.zrle.js

@@ -1,5 +1,5 @@
 import './assertions.js';
-import { expect } from '../node_modules/chai/chai.js';
+import { expect } from 'chai';
 
 import Websock from '../core/websock.js';
 import Display from '../core/display.js';

web-test-runner.config.mjs

@@ -0,0 +1,13 @@
+import { defaultReporter } from '@web/test-runner';
+import { summaryReporter } from '@web/test-runner';
+
+export default {
+    nodeResolve: true,
+    files: [
+        'tests/test.*.js',
+    ],
+    reporters: [
+        defaultReporter(),
+        summaryReporter(),
+    ]
+};