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webkit / WebKit / 15e4da4b5ce83fcfe6de6863df44c60571019d5f / . / LayoutTests / geometry / DOMRect-001.html
blob: 130e069fe3b40601ce6c7c9fe08994ce70a49a4b [file] [log] [blame]
<!DOCTYPE html>
<html>
<head>
<title>Geometry Interfaces: DOMRect and DOMRectReadOnly interface tests.</title>
<link rel="author" title="Dirk Schulze" href="mailto:simon.fraser@apple.com" />
<link rel="help" href="http://www.w3.org/TR/geometry-1/#DOMRect">
<link rel="help" href="https://drafts.fxtf.org/geometry/#DOMRect">
<script src="../resources/testharness.js"></script>
<script src="../resources/testharnessreport.js"></script>
</head>
<body>
<p>Test DOMRect and DOMRectReadOnly interfaces</p>
<div id="log"></div>
<script>
test(function() {
checkDOMRect(new DOMRectReadOnly(), { x:0, y:0, width:0, height:0 });
},'testDOMRectReadOnlyConstructor0');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = 102;
checkDOMRect(new DOMRectReadOnly(x, y, width, height), { x, y, width, height });
},'testDOMRectReadOnlyConstructor4Args');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = 102;
checkDOMRect(new DOMRectReadOnly(x), { x, y:0, width:0, height:0 });
},'testDOMRectReadOnlyConstructor1Arg');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = 102;
checkDOMRect(new DOMRectReadOnly(x, y), { x, y, width:0, height:0 });
},'testDOMRectReadOnlyConstructor2Args');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = 102;
checkDOMRect(new DOMRectReadOnly(x, y, width), { x, y, width, height:0 });
},'testDOMRectReadOnlyConstructor3Args');
test(function() {
x = Math.PI;
y = Math.SQRT2;
width = Math.E;
height = Math.LN10;
checkDOMRect(new DOMRectReadOnly(x, y, width, height), { x, y, width, height });
},'testDOMRectReadOnlyConstructorDoublePrecision');
test(function() {
var x = 10;
var y = 12;
var width = -99;
var height = 102;
checkDOMRect(new DOMRectReadOnly(x, y, width, height), { x, y, width, height });
},'testDOMRectReadOnlyConstructorNegativeWidth');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = -102;
checkDOMRect(new DOMRectReadOnly(x, y, width, height), { x, y, width, height });
},'testDOMRectReadOnlyConstructorNegativeHeight');
test(function() {
var x = 1;
var y = NaN;
var width = NaN;
var height = -200;
checkDOMRect(new DOMRectReadOnly(x, y, width, height), { x, y, width, height });
},'testDOMRectReadOnlyConstructorNaN1');
test(function() {
var x = NaN;
var y = 2;
var width = 99;
var height = NaN;
checkDOMRect(new DOMRectReadOnly(x, y, width, height), { x, y, width, height });
},'testDOMRectReadOnlyConstructorNaN2');
test(function() {
var x = Infinity;
var y = -102;
var width = 304;
var height = -Infinity;
checkDOMRect(new DOMRectReadOnly(x, y, width, height), { x, y, width, height });
},'testDOMRectReadOnlyConstructorInf1');
test(function() {
var x = 23;
var y = -Infinity;
var width = Infinity;
var height = -99;
checkDOMRect(new DOMRectReadOnly(x, y, width, height), { x, y, width, height });
},'testDOMRectReadOnlyConstructorInf2');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = 102;
var domRect = new DOMRectReadOnly(x, y, width, height);
domRect.x = 1200;
domRect.height = 300;
checkDOMRect(domRect, { x, y, width, height });
},'testDOMRectReadOnlyIsReadOnly');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = 102;
checkDOMRect(DOMRectReadOnly.fromRect({ x, y, width, height }), { x, y, width, height });
},'testDOMRectReadOnlyFromRect');
test(function() {
assert_true(DOMRectReadOnly.fromRect({ x:11, y:22, width:33, height:44 }) instanceof DOMRectReadOnly)
},'testFromRectReturnsDOMRectReadOnly');
test(function() {
var x = 10;
var width = 99;
checkDOMRect(DOMRectReadOnly.fromRect({ x, width }), { x, y:0, width, height:0 });
},'testDOMRectReadOnlyFromRectPartial');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = -102;
checkDOMRect(DOMRectReadOnly.fromRect({ x, y, width, height }).toJSON(), { x, y, width, height });
},'testDOMRectReadOnlySerialization');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = 102;
checkDOMRect(new DOMRect(x, y, width, height), { x, y, width, height });
},'testDOMRectConstructor0');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = 102;
var domRect = new DOMRect(x, y, width, height);
domRect.x = 1200;
domRect.height = 300;
checkDOMRect(domRect, { x:1200, y, width, height:300 });
},'testDOMRectIsWritable');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = 102;
var domRect = new DOMRect(x, y, width, height);
domRect.x = NaN;
domRect.height = NaN;
checkDOMRect(domRect, { x:NaN, y:12, width:99, height:NaN });
},'testDOMRectIsWritableWithNaN');
test(function() {
assert_true(DOMRect.fromRect({ x:11, y:22, width:33, height:44 }) instanceof DOMRect)
},'testFromRectReturnsDOMRect');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = 102;
checkDOMRect(DOMRect.fromRect({ x, y, width, height }), { x, y, width, height });
},'testDOMRectFromRect');
test(function() {
var x = 10;
var y = 12;
var width = 99;
var height = -102;
checkDOMRect(DOMRect.fromRect({ x, y, width, height }).toJSON(), { x, y, width, height });
},'testDOMRectSerialization');
function checkDOMRect(r, exp) {
assert_equals(r.x, exp.x, "Expected value for x is " + exp.x);
assert_equals(r.y, exp.y, "Expected value for y is " + exp.y);
assert_equals(r.width, exp.width, "Expected value for width is " + exp.width);
assert_equals(r.height, exp.height, "Expected value for height is " + exp.height);
assert_equals(r.left, Math.min(exp.x, exp.x + exp.width), "Expected value for left is " + Math.min(exp.x, exp.x + exp.width));
assert_equals(r.right, Math.max(exp.x, exp.x + exp.width), "Expected value for right is " + Math.max(exp.x, exp.x + exp.width));
assert_equals(r.top, Math.min(exp.y, exp.y + exp.height), "Expected value for top is " + Math.min(exp.y, exp.y + exp.height));
assert_equals(r.bottom, Math.max(exp.y, exp.y + exp.height), "Expected value for bottom is " + Math.max(exp.y, exp.y + exp.height));
}
</script>
</body>
</html>