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Diffstat (limited to 'dom/events/test/test_legacy_touch_api.html')
| -rw-r--r-- | dom/events/test/test_legacy_touch_api.html | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/dom/events/test/test_legacy_touch_api.html b/dom/events/test/test_legacy_touch_api.html new file mode 100644 index 0000000000..610f787586 --- /dev/null +++ b/dom/events/test/test_legacy_touch_api.html @@ -0,0 +1,65 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1412485 +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug 1412485</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <script type="application/javascript"> + + /** Test for Bug 1412485 **/ + SimpleTest.waitForExplicitFinish(); + + function testExistenceOfLegacyTouchAPIs(win, enabled) { + try { + var event = document.createEvent("TouchEvent"); + ok(event instanceof TouchEvent, "Should be able to create TouchEvent using createEvent."); + } catch(ex) { + ok(true, "Shouldn't be able create TouchEvent using createEvent."); + } + + var targets = [win, win.document, win.document.body]; + for (target of targets) { + is("ontouchstart" in target, enabled, `ontouchstart on target [${enabled}].`); + is("ontouchend" in target, enabled, `ontouchend on target [${enabled}].`); + is("ontouchmove" in target, enabled, `ontouchmove on target [${enabled}].`); + is("ontouchcancel" in target, enabled, `ontouchcancel on target [${enabled}].`); + } + + is("createTouch" in win.document, enabled, `createTouch on Document [${enabled}].`); + is("createTouchList" in win.document, enabled, `createTouchList on Document [${enabled}].`); + } + + function test() { + // Test the defaults. + testExistenceOfLegacyTouchAPIs(window, + navigator.userAgent.includes("Android")); + + // Test explicitly enabling touch APIs. + SpecialPowers.pushPrefEnv({"set": [["dom.w3c_touch_events.enabled", 1], + ["dom.w3c_touch_events.legacy_apis.enabled", true]]}, + function() { + var iframe = document.createElement("iframe"); + document.body.appendChild(iframe); + iframe.onload = function() { + testExistenceOfLegacyTouchAPIs(iframe.contentWindow, true); + SimpleTest.finish(); + } + }); + } + + </script> +</head> +<body onload="test()"> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1412485">Mozilla Bug 1412485</a> +<p id="display"></p> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +</pre> +</body> +</html> |