зеркало из https://github.com/mozilla/gecko-dev.git
102 строки
3.5 KiB
HTML
102 строки
3.5 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=558663
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-->
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<head>
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<title>Test for Bug 558663</title>
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</head>
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<body>
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<p><a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=558663">Mozilla Bug 558663</a></p>
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<!-- 20x20 of red -->
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<iframe id="iframe" srcdoc="<img id='image' border='0' src='data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAIAAAAC64paAAAAG0lEQVR42mP8z0A%2BYKJA76jmUc2jmkc1U0EzACKcASfOgGoMAAAAAElFTkSuQmCC'>"></iframe>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 558663 **/
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var ok = parent.ok;
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var SimpleTest = parent.SimpleTest;
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var compareSnapshots = parent.compareSnapshots;
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var snapshotWindow = parent.snapshotWindow;
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var synthesizeMouse = parent.synthesizeMouse;
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window.addEventListener("load", runTest);
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function checkSnapshots(s1, s2, shouldBeEqual, testName) {
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var res = compareSnapshots(s1, s2, shouldBeEqual);
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if (res[0]) {
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ok(true, testName + " snapshots compare correctly");
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} else {
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ok(false, testName + " snapshots compare incorrectly. snapshot 1: " +
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res[1] + " snapshot 2: " + res[2]);
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}
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}
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function runTest() {
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document.getElementById("iframe").contentWindow.document.designMode = "on";
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// The editor requires the event loop to spin after you turn on design mode
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// before it takes effect.
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setTimeout(continueTest, 100);
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}
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function continueTest() {
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var win = document.getElementById("iframe").contentWindow;
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var doc = win.document;
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var image = doc.getElementById("image");
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// We want to test that clicking on the image and then clicking on one of the
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// draggers doesn't make the draggers disappear.
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// clean snapshot
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var before = snapshotWindow(win);
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// click to get the draggers
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synthesizeMouse(image, 1, 1, {type: "mousedown"}, win);
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synthesizeMouse(image, 1, 1, {type: "mouseup"}, win);
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// mouse over a dragger will change its color, so move the mouse away
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synthesizeMouse(doc.documentElement, 50, 50, {type: "mousemove"}, win);
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// snapshot with hopefully draggers
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var middle = snapshotWindow(win);
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// clicking on the top left dragger shouldn't change anything
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synthesizeMouse(image, 1, 1, {type: "mousedown"}, win);
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synthesizeMouse(image, 1, 1, {type: "mouseup"}, win);
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// mouse over a dragger will change its color, so move the mouse away
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synthesizeMouse(doc.documentElement, 50, 50, {type: "mousemove"}, win);
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// snapshot with hopefully draggers again
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var middle2 = snapshotWindow(win);
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// click outside the image (but inside the document) to unselect it
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synthesizeMouse(doc.documentElement, 50, 50, {type: "mousedown"}, win);
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synthesizeMouse(doc.documentElement, 50, 50, {type: "mouseup"}, win);
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// and then click outside the document so we don't draw a caret
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synthesizeMouse(document.documentElement, 1, 1, {type: "mousedown"}, window);
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synthesizeMouse(document.documentElement, 1, 1, {type: "mouseup"}, window);
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// hopefully clean snapshot
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var end = snapshotWindow(win);
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// before == end && middle == middle2 && before/end != middle/middle2
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checkSnapshots(before, end, true, "before and after should be the same")
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checkSnapshots(middle, middle2, true, "middle two should be the same");
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checkSnapshots(before, middle, false, "before and middle should not be the same");
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checkSnapshots(before, middle2, false, "before and middle2 should not be the same");
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checkSnapshots(middle, end, false, "middle and end should not be the same");
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checkSnapshots(middle2, end, false, "middle2 and end should not be the same");
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SimpleTest.finish();
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}
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</script>
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</pre>
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</body>
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</html>
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