gecko-dev/dom/browser-element/mochitest/browserElement_SendEvent.js

86 строки
2.9 KiB
JavaScript

/* Any copyright is dedicated to the public domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Test that sendMouseEvent dispatch events.
"use strict";
SimpleTest.waitForExplicitFinish();
browserElementTestHelpers.setEnabledPref(true);
function runTest() {
var iframe = document.createElement("iframe");
iframe.setAttribute('mozbrowser', 'true');
document.body.appendChild(iframe);
var x = 10;
var y = 10;
// First we force a reflow so that getChildProcessOffset actually returns
// meaningful data.
iframe.getBoundingClientRect();
// We need to make sure the event coordinates are actually inside the iframe,
// relative to the chome window.
var tabParent = SpecialPowers.wrap(iframe)
.QueryInterface(SpecialPowers.Ci.nsIFrameLoaderOwner)
.frameLoader.tabParent;
if (tabParent) {
let offsetX = {};
let offsetY = {};
tabParent.getChildProcessOffset(offsetX, offsetY);
x -= offsetX.value;
y -= offsetY.value;
}
iframe.addEventListener("mozbrowserloadend", function onloadend(e) {
iframe.sendMouseEvent("mousedown", x, y, 0, 1, 0);
});
iframe.addEventListener("mozbrowserlocationchange", function onlocchange(e) {
var a = document.createElement("a");
a.href = e.detail.url;
switch (a.hash) {
case "#mousedown":
ok(true, "Receive a mousedown event.");
iframe.sendMouseEvent("mousemove", x, y, 0, 0, 0);
break;
case "#mousemove":
ok(true, "Receive a mousemove event.");
iframe.sendMouseEvent("mouseup", x, y, 0, 1, 0);
break;
case "#mouseup":
ok(true, "Receive a mouseup event.");
break;
case "#click":
ok(true, "Receive a click event.");
if (SpecialPowers.getIntPref("dom.w3c_touch_events.enabled") != 0) {
iframe.sendTouchEvent("touchstart", [1], [x], [y], [2], [2],
[20], [0.5], 1, 0);
} else {
iframe.removeEventListener('mozbrowserlocationchange', onlocchange);
SimpleTest.finish();
}
break;
case "#touchstart":
ok(true, "Receive a touchstart event.");
iframe.sendTouchEvent("touchmove", [1], [x], [y], [2], [2],
[20], [0.5], 1, 0);
case "#touchmove":
ok(true, "Receive a touchmove event.");
iframe.sendTouchEvent("touchend", [1], [x], [y], [2], [2],
[20], [0.5], 1, 0);
break;
case "#touchend":
ok(true, "Receive a touchend event.");
iframe.sendTouchEvent("touchcancel", [1], [x], [y], [2], [2],
[20], [0.5], 1, 0);
iframe.removeEventListener('mozbrowserlocationchange', onlocchange);
SimpleTest.finish();
break;
}
});
iframe.src = "file_browserElement_SendEvent.html";
}
addEventListener('testready', runTest);