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<body onload="onPageLoad()">
Regression test for <a href="http://crbug.com/436214">http://crbug.com/436214</a>. This tests updating SVG <rect> elements having various stroke styles. If this test passes, you will see "PASS" below.
<p id="result">WAITING - click within each of the rectangular areas for results</p>
<svg id="svg" width="820" height="500" version="1.1">
<rect fill="none" stroke="black" x="0.5" y="0.5" width="819" height="499"/>
<rect pointer-events="none" stroke-width="10px" stroke="#aaa" stroke-opacity="0.2" fill="none" x="360" y="80" width="40" height="40"/>
<rect pointer-events="none" stroke-width="20px" stroke="#f0a000" stroke-dasharray="30, 10" stroke-opacity="0.2" fill="none" x="60" y="60" width="200" height="50"/>
<rect pointer-events="none" stroke-width="40px" stroke="#d000d0" stroke-linejoin="bevel" stroke-opacity="0.2" fill="none" x="80" y="350" width="140" height="100"/>
<rect pointer-events="none" stroke-width="20px" stroke="#d00000" stroke-opacity="0.2" fill="none" x="400" y="340" width="80" height="140"/>
<rect pointer-events="none" stroke-width="20px" stroke="#f39" stroke-opacity="0.2" stroke-miterlimit="0" fill="none" x="130" y="180" width="130" height="50"/>
<rect id="rect0" cursor="move" stroke-width="10px" stroke="#aaa" stroke-linecap="square" fill="none" x="360" y="80" width="40" height="40"/>
<rect id="rect1" cursor="move" stroke-width="20px" stroke="#f0a000" stroke-dasharray="30, 10" fill="none" x="60" y="60" width="200" height="50"/>
<rect id="rect2" cursor="move" stroke-width="40px" stroke="#d000d0" stroke-linejoin="bevel" fill="none" x="80" y="350" width="140" height="100"/>
<rect id="rect3" cursor="move" stroke-width="20px" stroke="#d00000" stroke-linecap="round" fill="none" x="400" y="340" width="80" height="140"/>
<rect id="rect4" cursor="move" stroke-width="20px" stroke="#f39" stroke-miterlimit="0" fill="none" x="130" y="180" width="130" height="50"/>
<rect pointer-events="none" stroke-width="20px" stroke="#0c0" stroke-opacity="0.2" fill="none" x="545" y="70" width="160" height="60"/>
<rect pointer-events="none" stroke-width="20px" stroke="#090" stroke-opacity="0.2" fill="none" x="545" y="170" width="160" height="60"/>
<rect pointer-events="none" stroke-width="20px" stroke="#060" stroke-opacity="0.2" fill="none" x="545" y="270" width="160" height="60"/>
<rect pointer-events="none" stroke-width="20px" stroke="#030" stroke-opacity="0.2" fill="none" x="545" y="370" width="160" height="60"/>
<rect id="rect10" cursor="move" stroke-width="20px" stroke="#0c0" fill="none" x="545" y="70" width="160" height="60"/>
<rect id="rect11" cursor="move" stroke-width="20px" stroke="#090" fill="none" x="545" y="170" width="160" height="60"/>
<rect id="rect12" cursor="move" stroke-width="20px" stroke="#060" fill="none" x="545" y="270" width="160" height="60"/>
<rect id="rect13" cursor="move" stroke-width="20px" stroke="#030" fill="none" x="545" y="370" width="160" height="60"/>
</svg>
<script type="text/javascript">
if (window.testRunner) {
testRunner.dumpAsText();
testRunner.waitUntilDone();
}
var result = document.getElementById("result"),
svg = document.getElementById("svg"),
rect0 = document.getElementById("rect0"),
rect1 = document.getElementById("rect1"),
rect2 = document.getElementById("rect2"),
rect3 = document.getElementById("rect3"),
rect4 = document.getElementById("rect4"),
rect10 = document.getElementById("rect10"),
rect11 = document.getElementById("rect11"),
rect12 = document.getElementById("rect12"),
rect13 = document.getElementById("rect13");
function onPageLoad() {
var activeAreas = [{
rect: rect0,
click: function () {
this.rect.setAttribute("width", "100");
this.rect.setAttribute("height", "100");
}
}, {
rect: rect1,
click: function () {
this.rect.setAttribute("x", "100");
}
}, {
rect: rect2,
click: function () {
this.rect.setAttribute("y", "300");
}
}, {
rect: rect3,
click: function () {
this.rect.setAttribute("x", "350");
this.rect.setAttribute("y", "270");
}
}, {
rect: rect4,
click: function () {
this.rect.setAttribute("width", "170");
this.rect.setAttribute("height", "80");
}
}, {
rect: rect10,
click: function () {
this.rect.setAttribute("stroke-dasharray", "30, 10");
}
}, {
rect: rect11,
click: function () {
this.rect.setAttribute("stroke-miterlimit", "0");
}
}, {
rect: rect12,
click: function () {
this.rect.setAttribute("stroke-linejoin", "bevel");
}
}, {
rect: rect13,
click: function () {
this.rect.setAttribute("x", "575");
this.rect.setAttribute("y", "400");
this.rect.setAttribute("stroke-linecap", "square");
}
}];
for (var i = 0; i < activeAreas.length; ++i) {
var aa = activeAreas[i];
aa.x1 = +aa.rect.getAttribute("x");
aa.y1 = +aa.rect.getAttribute("y");
aa.x2 = aa.x1 + (+aa.rect.getAttribute("width"));
aa.y2 = aa.y1 + (+aa.rect.getAttribute("height"));
}
var bcr = svg.getBoundingClientRect(),
x0 = bcr.left << 0,
y0 = bcr.top << 0;
requestAnimationFrame(function () {
document.addEventListener("mousedown", function onMouseDown(event) {
var x = event.clientX - x0,
y = event.clientY - y0;
for (var i = 0; i < activeAreas.length; ++i) {
var aa = activeAreas[i];
if (aa.x1 <= x && x <= aa.x2
&& aa.y1 <= y && y <= aa.y2) {
aa.click();
activeAreas.splice(i, 1);
break;
}
}
if (activeAreas.length == 0) {
document.removeEventListener("mousedown", onMouseDown, false);
result.textContent = "Running tests...";
var tests = [
{ x: 400, y: 118, expectedElem: svg },
{ x: 460, y: 180, expectedElem: rect0 },
{ x: 263, y: 83, expectedElem: svg },
{ x: 200, y: 62, expectedElem: rect1 },
{ x: 235, y: 112, expectedElem: svg },
{ x: 160, y: 350, expectedElem: svg },
{ x: 233, y: 413, expectedElem: svg },
{ x: 160, y: 300, expectedElem: rect2 },
{ x: 400, y: 350, expectedElem: svg },
{ x: 350, y: 370, expectedElem: rect3 },
{ x: 200, y: 230, expectedElem: svg },
{ x: 267, y: 236, expectedElem: svg },
{ x: 304, y: 218, expectedElem: rect4 },
{ x: 307, y: 266, expectedElem: svg },
{ x: 707, y: 65, expectedElem: svg },
{ x: 710, y: 130, expectedElem: rect10 },
{ x: 712, y: 164, expectedElem: svg },
{ x: 712, y: 216, expectedElem: rect11 },
{ x: 712, y: 264, expectedElem: svg },
{ x: 712, y: 316, expectedElem: rect12 },
{ x: 610, y: 425, expectedElem: svg },
{ x: 739, y: 394, expectedElem: rect13 }
];
for (var i = 0; i < tests.length; ++i) {
var test = tests[i],
elem = document.elementFromPoint(x0 + test.x, y0 + test.y),
success;
if (elem !== test.expectedElem) {
success = false;
result.textContent = "FAIL - unexpected element at (" + test.x + ", " + test.y + ")";
} else {
success = true;
}
// Draw a dot and a label at the test point (helps with identification).
var dot = document.createElementNS("http://www.w3.org/2000/svg", "circle");
dot.setAttribute("pointer-events", "none");
dot.setAttribute("cx", test.x);
dot.setAttribute("cy", test.y);
dot.setAttribute("r", "2");
if (!success) dot.setAttribute("fill", "red");
svg.appendChild(dot);
var label = document.createElementNS("http://www.w3.org/2000/svg", "text");
label.setAttribute("pointer-events", "none");
label.setAttribute("x", test.x + 4);
label.setAttribute("y", test.y);
label.textContent = "(" + test.x + ", " + test.y + ")";
if (!success) label.setAttribute("fill", "red");
svg.appendChild(label);
}
if (result.textContent == "Running tests...")
result.textContent = "PASS";
if (window.testRunner)
testRunner.notifyDone();
}
}, false);
if (window.eventSender) {
// The bug would only occur if the shape attributes were modified
// within a mouse event handler when the mouse cursor was within
// the shape.
activeAreas.slice(0).map(function (aa, i, activeAreas) {
eventSender.mouseMoveTo((x0 + aa.x1 + (aa.x2 - aa.x1) / 2) << 0, (y0 + aa.y1 + (aa.y2 - aa.y1) / 2) << 0);
eventSender.mouseDown();
eventSender.mouseUp();
});
}
});
}
</script>
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