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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/tests/mochitest/chrome/489127.html
parentInitial commit. (diff)
downloadfirefox-esr-upstream.tar.xz
firefox-esr-upstream.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!DOCTYPE HTML>
+<title>nsIDOMWindowUtils::nodesFromRect test - bug 489127</title>
+<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+<link rel="stylesheet" href="chrome://mochikit/content/tests/SimpleTest/test.css">
+<script>
+ var SimpleTest = window.opener.SimpleTest;
+ function ok() { window.opener.ok.apply(window.opener, arguments); }
+ function done() { window.opener.done.apply(window.opener, arguments); }
+ function info() { window.opener.info.apply(window.opener, arguments); }
+
+ let e = {};
+
+ let dwu = window.windowUtils;
+
+ function check(x, y, top, right, bottom, left, onlyVisible, list, aListIsComplete = false, aOpacityThreshold = 1.0) {
+ let nodes = dwu.nodesFromRect(x, y, top, right, bottom, left, /* aIgnoreRootScrollFrame = */ true, /* aFlushLayout = */ true, onlyVisible, aOpacityThreshold);
+
+ if (!aListIsComplete) {
+ list.push(e.body);
+ list.push(e.html);
+ }
+
+ if (nodes.length != list.length) {
+ ok(false, "Different number of nodes (" + nodes.length + " vs. " + list.length +
+ ") for rect [" + x + "," + y + "], " +
+ "[" + top + "," + right + "," + bottom + "," + left + "]");
+ return;
+ }
+
+ for (var i = 0; i < nodes.length; i++) {
+ if (nodes[i] != list[i]) {
+ ok(false, `Unexpected node #${i} (${nodes[i].id} vs. ${list[i].id}) ` +
+ `[${x}, ${y}] [${top}, ${right}, ${bottom}, ${left}]`);
+ return;
+ }
+ }
+ ok(true, "All correct nodes found for rect " +
+ "[" + x + "," + y + "], " +
+ "[" + top + "," + right + "," + bottom + "," + left + "]");
+ }
+
+ function doTest() {
+ // Set up shortcut access to elements
+ e.html = document.documentElement;
+ ['h1', 'd1', 'd2', 'p1', 'p2', 'p3', 'p4', 'p5', 'p6', 'span',
+ 'a1', 'a2', 'a3', 'transf', 'iframe1', 'body', 'opacity', 'host'].forEach(function(a) {
+ e[a] = document.getElementById(a);
+ });
+
+ let shadow = e.host.attachShadow({ mode: "open" });
+ shadow.innerHTML = `
+ <style>
+ #host-inner { height: 100px; width: 100px; background-color: blue }
+ </style>
+ <div id="host-inner"></div>
+ `;
+
+ window.scrollTo(0, 0);
+
+ // Top, Right, Bottom, Left directions:
+ check(53, 71, 0, 0, 0, 0, false, []);
+ check(53, 71, 10, 0, 0, 0, false, [e.h1]);
+ check(53, 71, 0, 10, 0, 0, false, [e.p3]);
+ check(53, 71, 0, 0, 10, 0, false, [e.d1]);
+ check(152, 105, 0, 0, 0, 10, false, [e.d1]);
+ check(152, 105, 10, 10, 10, 10, false, [e.p4, e.p3, e.d1]);
+
+ // e.p1 is invisible and shouldn't appear:
+ check(153,193,0,0,0,0,false,[e.p5]);
+ check(153,193,0,20,0,20, false, [e.p5, e.d2]);
+
+ // Precise pixel checks:
+ check(144, 183, 0, 0, 0, 0, false, []);
+ check(144, 183, 0, 0, 1, 0, false, [e.p5]);
+ check(144, 183, 0, 0, 0, 1, false, [e.d2]);
+ check(144, 183, 0, 0, 1, 1, false, [e.p5, e.d2]);
+ check(77, 240, 0, 0, 0, 0, false, [e.p2]);
+ check(77, 240, 1, 0, 0, 0, false, [e.p5, e.p2]);
+ check(77, 240, 0, 0, 1, 0, false, [e.span, e.p2]);
+ check(77, 240, 1, 0, 1, 0, false, [e.p5, e.span, e.p2]);
+
+ // Expanding area checks:
+ check(39, 212, 0, 0, 0, 0, false, []);
+ check(39, 212, 10, 0, 0, 0, false, [e.d2]);
+ check(39, 212, 0, 0, 10, 0, false, [e.p2]);
+ check(39, 212, 10, 1, 30, 0, false, [e.d2, e.p2]);
+ check(39, 212, 10, 5, 30, 0, false, [e.span, e.d2, e.p2]);
+ check(39, 212, 10, 15, 30, 0, false, [e.p5, e.span, e.d2, e.p2]);
+
+ // Elements inside iframe shouldn't be returned:
+ check(15, 410, 0, 30, 50, 0, false, [e.iframe1]);
+
+ // Area with links and text nodes:
+ let [x1, y1] = getCenterFor(e.a1);
+ let [x2, y2] = getCenterFor(e.a2);
+ let [x3, y3] = getCenterFor(e.a3);
+ let [xt, yt] = [(x2 + x1) / 2, y1]; //text node between a1 and a2
+
+ check(x1, y1, 0, 0, 0, 0, false, [e.a1.firstChild, e.a1, e.p6]);
+ check(x1, y1, 0, 0, y3 - y1, 0, false, [e.a3.firstChild, e.a3, e.a1.firstChild, e.a1, e.p6]);
+ check(x1, y1, 0, xt - x1, 0, 0, false, [e.p6.childNodes[1], e.a1.firstChild, e.a1, e.p6]);
+ check(x1, y1, 0, x2 - x1, 0, 0, false, [e.a2.firstChild, e.a2, e.p6.childNodes[1], e.a1.firstChild, e.a1, e.p6]);
+ check(x1, y1, 0, x2 - x1, y3 - y1, 0, false, [e.a3.firstChild, e.a3, e.a2.firstChild, e.a2, e.p6.childNodes[1], e.a1.firstChild, e.a1, e.p6]);
+
+ // 2d transform:
+ check(61, 671, 0, 0, 0, 0, false, []);
+ check(61, 671, 0, 30, 0, 10, false, [e.transf]);
+ check(61, 671, 0, 30, 90, 10, false, [e.transf.firstChild, e.transf]);
+
+ {
+ info("opacity: with and without aVisibleOnly = true");
+ let [x, y] = getCenterFor(e.opacity);
+ check(x, y, 1, 1, 1, 1, false, [e.opacity]);
+ check(x, y, 1, 1, 1, 1, true, []);
+ }
+
+ // Check elements behind opaque backgrounds of other elements don't show up
+ // in the list when aVisibleOnly = true.
+ {
+ info("elements behind opaque backgrounds of other elements with aVisibleOnly=true");
+ let container = document.getElementById('obscured-test');
+ let fg = document.getElementById('obscured-test-foreground');
+ let bg = document.getElementById('obscured-test-background');
+
+ let [x, y] = getCenterFor(container);
+ check(x, y, 1, 1, 1, 1, false, [fg, bg, container]);
+
+ const kListIsComplete = true;
+
+ check(x, y, 1, 1, 1, 1, true, [fg], kListIsComplete);
+ check(x, y, 1, 1, 1, 1, true, [fg], kListIsComplete, 0.5);
+
+ info("Occluded with different opacity thresholds, with background colors and opacity");
+ fg.style.backgroundColor = "rgba(0, 255, 0, 0.5)";
+ check(x, y, 1, 1, 1, 1, true, [fg], kListIsComplete, 0.4);
+ check(x, y, 1, 1, 1, 1, true, [fg, bg], kListIsComplete, 0.6);
+
+ fg.style.backgroundColor = "";
+ fg.style.opacity = "0.5";
+
+ check(x, y, 1, 1, 1, 1, true, [fg], kListIsComplete, 0.4);
+ check(x, y, 1, 1, 1, 1, true, [fg, bg], kListIsComplete, 0.6);
+ }
+
+ {
+ info("Shadow DOM retargeting");
+
+ let [x, y] = getCenterFor(e.host);
+ let inner = shadow.getElementById("host-inner");
+ check(x, y, 1, 1, 1, 1, false, [inner, e.host]);
+ }
+
+ done();
+ }
+
+ function getCenterFor(element) {
+ let rect = element.getBoundingClientRect();
+ return [(rect.left + rect.right) / 2, (rect.top + rect.bottom) / 2];
+ }
+
+ addLoadEvent(doTest);
+</script>
+<style>
+body {
+ margin: 8px;
+ padding: 0;
+}
+
+h1, div, p, span, iframe {
+ display: block;
+ width: 100px;
+ height: 30px;
+ border: 3px solid black;
+ padding: 10px;
+ margin: 10px;
+}
+
+span {
+ display: inline-block;
+}
+
+#iframe1 {
+ height: 100px;
+ margin-top: 60px;
+}
+
+#p6 {
+ height: 50px;
+ margin-top: 30px;
+}
+
+#transf {
+ margin-top: 60px;
+ -moz-transform: rotate(-45deg);
+}
+
+#opacity {
+ opacity: 0;
+ margin-top: 60px;
+}
+
+#decimal {
+ position: relative;
+ left: 0.5px;
+ top: 50.5px;
+}
+
+#obscured-test {
+ position: relative;
+ width: 500px;
+ height: 500px;
+}
+
+#obscured-test-background {
+ position: absolute;
+ width: 100%;
+ height: 100%;
+ z-index: 0;
+ background: red;
+}
+
+#obscured-test-foreground {
+ position: absolute;
+ width: 100%;
+ height: 100%;
+ z-index: 1;
+ background: green;
+}
+</style>
+<body id="body">
+ <h1 id="h1"></h1>
+ <div id="d1"></div>
+
+ <!-- floated element -->
+ <div id="d2" style="float: left"></div>
+
+ <!-- hidden element -->
+ <p id="p1" style="float: left; visibility: hidden"></p>
+
+ <p id="p2" style="clear: left"><span id="span"></span></p>
+
+ <!-- absolute position -->
+ <p id="p3" style="position:absolute; top: 10px; left:50px; height:50px;"></p>
+
+ <!-- fixed position -->
+ <p id="p4" style="position: fixed; top: 30px; left: 150px; height: 50px; background-color: blue;"></p>
+
+ <!-- relative position -->
+ <p id="p5" style="position:relative; top: -100px; left: 30px; margin-bottom: -70px; background-color: green"></p>
+
+ <!-- decimal CSS pixels -->
+ <div id="decimal"></div>
+
+ <iframe id="iframe1" src="data:text/html,<div>div</div><p>p</p>"></iframe>
+
+ <p id="p6"><a href="#" id="a1">A</a> / <a href="#" id="a2">A</a><br/><a href="#" id="a3">A</a></p>
+
+ <div id="transf">text</div>
+
+ <div id="opacity">text</div>
+
+ <div id="host"></div>
+
+ <div id="obscured-test">
+ <div id="obscured-test-background"></div>
+ <div id="obscured-test-foreground"></div>
+ </div>
+</body>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 22:47:45 +0000