2008-04-22 08:41:38 +04:00
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<!DOCTYPE html>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=369370
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-->
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>Test for Bug 369370</title>
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2016-05-17 06:25:47 +03:00
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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2008-04-22 08:41:38 +04:00
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<script type="text/javascript">
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/*
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* Test strategy:
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*/
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function makeClickFor(x, y) {
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var event = kidDoc.createEvent("mouseevent");
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event.initMouseEvent("click",
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true, true, kidWin, 1, // bubbles, cancelable, view, single-click
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x, y, x, y, // screen X/Y, client X/Y
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false, false, false, false, // no key modifiers
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0, null); // left click, not relatedTarget
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return event;
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}
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function childLoaded() {
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kidDoc = kidWin.document;
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ok(true, "Child window loaded");
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var elements = kidDoc.getElementsByTagName("img");
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is(elements.length, 1, "looking for imagedoc img");
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var img = elements[0];
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2011-12-15 11:20:47 +04:00
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// Need to use innerWidth/innerHeight of the window
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// since the containing image is absolutely positioned,
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// causing clientHeight to be zero.
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is(kidWin.innerWidth, 400, "Checking doc width");
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is(kidWin.innerHeight, 300, "Checking doc height");
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2008-04-22 08:41:38 +04:00
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// Image just loaded and is scaled to window size.
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2012-02-18 15:42:44 +04:00
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is(img.width, 400, "image width");
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is(img.height, 300, "image height");
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2008-04-22 08:41:38 +04:00
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is(kidDoc.body.scrollLeft, 0, "Checking scrollLeft");
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is(kidDoc.body.scrollTop, 0, "Checking scrollTop");
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// ========== test 1 ==========
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// Click in the upper left to zoom in
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2013-05-01 13:12:41 +04:00
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var event = makeClickFor(25,25);
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2008-04-22 08:41:38 +04:00
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img.dispatchEvent(event);
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ok(true, "----- click 1 -----");
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is(img.width, 800, "image width");
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is(img.height, 600, "image height");
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2013-05-01 13:12:41 +04:00
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is(kidDoc.body.scrollLeft, 0, "Checking scrollLeft");
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is(kidDoc.body.scrollTop, 0, "Checking scrollTop");
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2008-04-22 08:41:38 +04:00
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// ========== test 2 ==========
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// Click there again to zoom out
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2013-05-01 13:12:41 +04:00
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event = makeClickFor(25,25);
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2008-04-22 08:41:38 +04:00
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img.dispatchEvent(event);
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ok(true, "----- click 2 -----");
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2012-02-18 15:42:44 +04:00
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is(img.width, 400, "image width");
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is(img.height, 300, "image height");
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2008-04-22 08:41:38 +04:00
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is(kidDoc.body.scrollLeft, 0, "Checking scrollLeft");
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is(kidDoc.body.scrollTop, 0, "Checking scrollTop");
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// ========== test 3 ==========
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// Click in the lower right to zoom in
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event = makeClickFor(350, 250);
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img.dispatchEvent(event);
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ok(true, "----- click 3 -----");
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is(img.width, 800, "image width");
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is(img.height, 600, "image height");
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2013-05-01 13:12:41 +04:00
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is(kidDoc.body.scrollLeft, 400, "Checking scrollLeft");
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is(kidDoc.body.scrollTop, 300, "Checking scrollTop");
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2008-04-22 08:41:38 +04:00
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// ========== test 4 ==========
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// Click there again to zoom out
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event = makeClickFor(350, 250);
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img.dispatchEvent(event);
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ok(true, "----- click 4 -----");
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2012-02-18 15:42:44 +04:00
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is(img.width, 400, "image width");
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is(img.height, 300, "image height");
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2008-04-22 08:41:38 +04:00
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is(kidDoc.body.scrollLeft, 0, "Checking scrollLeft");
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is(kidDoc.body.scrollTop, 0, "Checking scrollTop");
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2016-02-06 07:31:19 +03:00
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// ========== test 5 ==========
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// Click in the upper left to zoom in again
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event = makeClickFor(25, 25);
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img.dispatchEvent(event);
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ok(true, "----- click 5 -----");
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is(img.width, 800, "image width");
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is(img.height, 600, "image height");
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is(kidDoc.body.scrollLeft, 0, "Checking scrollLeft");
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is(kidDoc.body.scrollTop, 0, "Checking scrollTop");
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is(img.getBoundingClientRect().top, 0, "Image is in view vertically");
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// ========== test 6 ==========
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// Now try resizing the window so the image fits vertically.
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function test6() {
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2017-01-25 09:01:52 +03:00
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kidWin.addEventListener("resize", function() {
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2016-02-06 07:31:19 +03:00
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// Give the image document time to respond
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SimpleTest.executeSoon(function() {
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is(img.height, 600, "image height");
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is(img.getBoundingClientRect().top, 25, "Image is vertically centered");
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test7();
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});
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2017-01-25 09:01:52 +03:00
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}, {once: true});
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2016-02-06 07:31:19 +03:00
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var decorationSize = kidWin.outerHeight - kidWin.innerHeight;
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kidWin.resizeTo(400, 600 + 50 + decorationSize);
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}
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// ========== test 7 ==========
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// Now try resizing the window so the image no longer fits vertically.
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function test7() {
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2017-01-25 09:01:52 +03:00
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kidWin.addEventListener("resize", function() {
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2016-02-06 07:31:19 +03:00
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// Give the image document time to respond
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SimpleTest.executeSoon(function() {
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is(img.height, 600, "image height");
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is(img.getBoundingClientRect().top, 0, "Image is at top again");
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kidWin.close();
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SimpleTest.finish();
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});
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2017-01-25 09:01:52 +03:00
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}, {once: true});
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2016-02-06 07:31:19 +03:00
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var decorationSize = kidWin.outerHeight - kidWin.innerHeight;
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kidWin.resizeTo(400, 300 + decorationSize);
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}
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test6();
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2008-04-22 08:41:38 +04:00
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}
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2015-02-19 19:53:01 +03:00
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var kidWin;
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var kidDoc;
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2008-04-22 08:41:38 +04:00
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SimpleTest.waitForExplicitFinish();
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2015-02-19 19:53:01 +03:00
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SpecialPowers.pushPrefEnv({"set":[["browser.enable_automatic_image_resizing", true]]}, function() {
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2016-05-17 06:25:47 +03:00
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kidWin = window.open("bug369370-popup.png", "bug369370", "width=400,height=300,scrollbars=no");
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2015-02-19 19:53:01 +03:00
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// will init onload
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ok(kidWin, "opened child window");
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kidWin.onload = childLoaded;
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});
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2008-04-22 08:41:38 +04:00
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</script>
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</body>
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</html>
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