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0d460e3432
This is split from the previous changeset since if we include dom/ the file size is too large for phabricator to handle. This is an autogenerated commit to handle scripts loading mochitest harness files, in the simple case where the script src is on the same line as the tag. This was generated with https://bug1544322.bmoattachments.org/attachment.cgi?id=9058170 using the `--part 2` argument. Differential Revision: https://phabricator.services.mozilla.com/D27457 --HG-- extra : moz-landing-system : lando
127 lines
4.0 KiB
HTML
127 lines
4.0 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Test for Bug 1201798</title>
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<script src="/tests/SimpleTest/EventUtils.js"></script>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="file_fullscreen-utils.js"></script>
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<style>
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html, body, #measure {
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width: 100%; height: 100%;
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}
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#ref-outer { width: 100px; height: 100px; overflow: scroll; }
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#ref-inner { width: 100%; height: 100%; }
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</style>
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</head>
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<body>
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<div id="measure"></div>
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<div style="height: 1000vh; width: 1000vw"></div>
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<div id="ref-outer">
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<div id="ref-inner"></div>
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</div>
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<div id="fullscreen"></div>
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<script type="text/javascript">
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/** Test for Bug 1201798 */
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var info = msg => opener.info("[scrollbar] " + msg);
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var ok = (cond, msg) => opener.ok(cond, "[scrollbar] " + msg);
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var is = (a, b, msg) => opener.is(a, b, "[scrollbar] " + msg);
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var gVerticalScrollbarWidth, gHorizontalScrollbarWidth;
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var gMeasureDiv = document.getElementById("measure");
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var gFullscreenDiv = document.getElementById("fullscreen");
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function getMeasureRect() {
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return gMeasureDiv.getBoundingClientRect();
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}
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function triggerFrameReconstruction() {
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info("Triggering a force frame reconstruction");
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var docElem = document.documentElement;
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var wm = window.getComputedStyle(docElem).writingMode;
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if (wm == "horizontal-tb") {
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docElem.style.writingMode = "vertical-rl";
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} else {
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docElem.style.writingMode = "horizontal-tb";
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}
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docElem.getBoundingClientRect();
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}
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function assertHasScrollbars(elem) {
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var rect = getMeasureRect();
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is(rect.width, screen.width - gVerticalScrollbarWidth,
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`Should have vertical scrollbar when ${elem} is in fullscreen`);
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is(rect.height, screen.height - gHorizontalScrollbarWidth,
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`Should have horizontal scrollbar when ${elem} is in fullscreen`);
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}
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function assertHasNoScrollbars(elem) {
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var rect = getMeasureRect();
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is(rect.width, screen.width,
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`Should not have vertical scrollbar when ${elem} is in fullscreen`);
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is(rect.height, screen.height,
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`Should not have horizontal scrollbar when ${elem} is in fullscreen`);
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}
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function checkScrollbars(elem, shouldHaveScrollbars) {
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is(elem, document.fullscreenElement,
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"Should only check the current fullscreen element");
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var assertFunc = shouldHaveScrollbars ?
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assertHasScrollbars : assertHasNoScrollbars;
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assertFunc(elem);
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triggerFrameReconstruction();
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assertFunc(elem);
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}
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function begin() {
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if (window.matchMedia("(-moz-overlay-scrollbar").matches) {
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// If overlay scrollbar is enabled, the scrollbar is not measurable,
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// so we skip this test in that case.
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info("Skip this test because of overlay scrollbar");
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opener.nextTest();
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return;
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}
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var rectOuter = document.getElementById("ref-outer").getBoundingClientRect();
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var rectInner = document.getElementById("ref-inner").getBoundingClientRect();
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gVerticalScrollbarWidth = rectOuter.width - rectInner.width;
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gHorizontalScrollbarWidth = rectOuter.height - rectInner.height;
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ok(gVerticalScrollbarWidth != 0, "Should have vertical scrollbar");
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ok(gHorizontalScrollbarWidth != 0, "Should have horizontal scrollbar");
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info("Entering fullscreen on root");
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addFullscreenChangeContinuation("enter", enteredFullscreenOnRoot);
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document.documentElement.requestFullscreen();
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}
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function enteredFullscreenOnRoot() {
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checkScrollbars(document.documentElement, true);
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info("Entering fullscreen on div");
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addFullscreenChangeContinuation("enter", enteredFullscreenOnDiv);
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gFullscreenDiv.requestFullscreen();
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}
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function enteredFullscreenOnDiv() {
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checkScrollbars(gFullscreenDiv, false);
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info("Exiting fullscreen on div");
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addFullscreenChangeContinuation("exit", exitedFullscreenOnDiv);
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document.exitFullscreen();
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}
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function exitedFullscreenOnDiv() {
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checkScrollbars(document.documentElement, true);
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info("Exiting fullscreen on root");
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addFullscreenChangeContinuation("exit", exitedFullscreenOnRoot);
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document.exitFullscreen();
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}
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function exitedFullscreenOnRoot() {
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opener.nextTest();
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}
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</script>
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</body>
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</html>
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