File: common.js

package info (click to toggle)
chromium 138.0.7204.183-1~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 6,080,960 kB
  • sloc: cpp: 34,937,079; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,954; asm: 946,768; xml: 739,971; pascal: 187,324; sh: 89,623; perl: 88,663; objc: 79,944; sql: 50,304; cs: 41,786; fortran: 24,137; makefile: 21,811; php: 13,980; tcl: 13,166; yacc: 8,925; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (48 lines) | stat: -rw-r--r-- 1,356 bytes parent folder | download | duplicates (9)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Common testing utilities.

class TestUtils {
  /**
   * Create a mock event object.
   * @param {number} keyCode
   * @param {{altGraphKey: boolean=,
   *         altKey: boolean=,
   *         ctrlKey: boolean=,
   *         metaKey: boolean=,
   *         searchKeyHeld: boolean=,
   *         shiftKey: boolean=,
   *         stickyMode: boolean=,
   *         prefixKey: boolean=}=} opt_modifiers
   * @return {Object} The mock event.
   */
  static createMockKeyEvent(keyCode, opt_modifiers) {
    const modifiers = opt_modifiers === undefined ? {} : opt_modifiers;
    const keyEvent = {};
    keyEvent.keyCode = keyCode;
    for (const key in modifiers) {
      keyEvent[key] = modifiers[key];
    }
    keyEvent.preventDefault = () => {};
    keyEvent.stopPropagation = () => {};
    return keyEvent;
  }

  /**
   * Returns a promise which gets resolved when ChromeVox speaks the given
   * string.
   * @param {string} textStringToWaitFor
   * @return {!Promise}
   */
  static waitForSpeech(textStringToWaitFor) {
    return new Promise(resolve => {
      ChromeVox.tts.speak = textString => {
        if (textString === textStringToWaitFor) {
          resolve();
        }
      };
    });
  }
}