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Add parsing tests for basic shapes for CSS Shapes Specification #2

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Original file line number Diff line number Diff line change
@@ -0,0 +1,43 @@
function test_inline_style(value, expected) {
var div = document.createElement('div');
div.style.setProperty('shape-outside', value);
var actual = div.style.getPropertyValue('shape-outside');
assert_equals(actual, typeof expected !== 'undefined' ? expected : value);
}

function test_computed_style(value, expected, props) {
var div = document.createElement('div');
div.style.setProperty('shape-outside', value);
if (props)
for (key in props)
div.style.setProperty(key, props[key]);
document.body.appendChild(div);
var style = getComputedStyle(div);
var actual = style.getPropertyValue('shape-outside');
document.body.removeChild(div);
assert_equals(actual, typeof expected !== 'undefined' ? expected : value);
}

function test_approx_computed_style(value, expected, props) {
var div = document.createElement('div');
div.style.setProperty('shape-outside', value);
if (props)
for (key in props)
div.style.setProperty(key, props[key]);
document.body.appendChild(div);
var numre = /[\d\.]+/g;

var result = getComputedStyle(div).getPropertyValue('shape-outside');
document.body.removeChild(div);

// Is it the same except for the numbers?
assert_equals(result.replace(numre, ''), expected.replace(numre, ''));

// Are the numbers equal?
var results = result.match(numre).map(parseFloat);
var expecteds = expected.match(numre).map(parseFloat);
assert_equals(results.length, expecteds.length);
results.forEach(function(result, i) {
assert_approx_equals(result, expecteds[i], 0.01);
});
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,25 @@
<!DOCTYPE html>
<html>
<head>
<title>Shape Outside Circle Inline Style Arguments</title>
<link rel="author" title="Adobe" href="http://html.adobe.com/">
<link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
<link rel="help" href="http://dev.w3.org/csswg/css-shapes/#circle">
<meta name="assert" content="A circular basic shape has 3 length or percentage arguments">
<meta name="flags" content="DOM">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/parsing-utils.js"></script>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
generate_tests(test_inline_style, [
["3 length arguments", "circle(1px, 2px, 3px)"],
["3 percentage arguments", "circle(1%, 2%, 3%)"],
["Too few arguments", "circle(1px, 2px)", null],
["Too many arguments", "circle(1px, 2px, 3px, 4px)", null]
]);
</script>
</body>
</html>
Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
<!DOCTYPE html>
<html>
<head>
<title>Shape Outside Circle Invalid Arguments</title>
<link rel="author" title="Adobe" href="http://html.adobe.com/">
<link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
<link rel="help" href="http://dev.w3.org/csswg/css-shapes/#circle">
<meta name="assert" content="A circular basic shape's radius cannot be negative">
<meta name="flags" content="DOM">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/parsing-utils.js"></script>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
generate_tests(test_inline_style, [
["Invalid r", "circle(1px, 2px, -3px)", null]
]);
</script>
</body>
</html>
Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
<!DOCTYPE html>
<html>
<head>
<title>Shape Outside Inset Rectangle Computed Style</title>
<link rel="author" title="Adobe" href="http://html.adobe.com/">
<link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
<link rel="help" href="http://dev.w3.org/csswg/css-shapes/#inset-rectangle">
<meta name="assert" content="If rx is absent, it defaults to 0. If ry is missing, it defaults to rx.">
<meta name="flags" content="DOM">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/parsing-utils.js"></script>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
generate_tests(test_computed_style, [
["rx, ry both missing", "inset-rectangle(1px, 2px, 3px, 4px)", "inset-rectangle(1px, 2px, 3px, 4px, 0px, 0px)"],
["ry missing", "inset-rectangle(1px, 2px, 3px, 4px, 5px)", "inset-rectangle(1px, 2px, 3px, 4px, 5px, 5px)"]
]);
</script>
</body>
</html>
Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
<!DOCTYPE html>
<html>
<head>
<title>Shape Outside Polygon Computed Style</title>
<link rel="author" title="Adobe" href="http://html.adobe.com/">
<link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
<link rel="help" href="http://dev.w3.org/csswg/css-shapes/#polygon">
<meta name="assert" content="The default winding rule is nonzero.">
<meta name="flags" content="DOM">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/parsing-utils.js"></script>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
generate_tests(test_computed_style, [
["winding rule missing", "polygon(10% 20%, 30% 40%, 50% 60%)", "polygon(nonzero, 10% 20%, 30% 40%, 50% 60%)"]
]);
</script>
</body>
</html>
Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
<!DOCTYPE html>
<html>
<head>
<title>Shape Outside Rectangle Computed Style</title>
<link rel="author" title="Adobe" href="http://html.adobe.com/">
<link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
<link rel="help" href="http://dev.w3.org/csswg/css-shapes/#rectangle">
<meta name="assert" content="If rx is not present, it defaults to 0. If ry is not present, it defaults to rx.">
<meta name="flags" content="DOM">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/parsing-utils.js"></script>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
generate_tests(test_computed_style, [
["rx, ry both missing", "rectangle(1px, 2px, 3px, 4px)", "rectangle(1px, 2px, 3px, 4px, 0px, 0px)"],
["ry missing", "rectangle(1px, 2px, 3px, 4px, 5px)", "rectangle(1px, 2px, 3px, 4px, 5px, 5px)"]
]);
</script>
</body>
</html>
Original file line number Diff line number Diff line change
@@ -0,0 +1,51 @@
<!DOCTYPE html>
<html>
<head>
<title>Shape Outside Basic Shape Computed Font Relative Lengths</title>
<link rel="author" title="Adobe" href="http://html.adobe.com/">
<link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
<link rel="help" href="http://dev.w3.org/csswg/css-shapes/#shape-outside-property">
<link rel="help" href="http://dev.w3.org/csswg/css-cascade/#computed">
<meta name="assert" content="The basic shape can contain relative length formats, which resolve to the computed (absolute) length value">
<meta name="flags" content="DOM">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/parsing-utils.js"></script>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
// font relative units: em, ex, ch, rem
var units = ['em', 'ex', 'ch', 'rem'];
var div = document.createElement('div');
document.body.appendChild(div);
var resolveds = {};
units.forEach(function(unit) {
div.style.width = '1' + unit;
var s = getComputedStyle(div);
resolveds[unit] = parseFloat(s.width);
});
document.body.removeChild(div);

function fillArray(string, length) {
return Array.apply(null, new Array(length)).map(String.prototype.valueOf, string);
}

function testUnit(unit) {
var relativeLength = '1' + unit;
var usedLength = resolveds[unit] + 'px';

var input = 'circle(' + fillArray('1' + unit, 3).join(', ') + ')';
var output = 'circle(' + fillArray(resolveds[unit] + 'px', 3).join(', ') + ')';

test_computed_style(input, output);
}

var tests = units.map(function(unit) {
return [unit + ' units', unit];
});

generate_tests(testUnit, tests);
</script>
</body>
</html>
Original file line number Diff line number Diff line change
@@ -0,0 +1,51 @@
<!DOCTYPE html>
<html>
<head>
<title>Shape Outside Basic Shape Computed Viewport Relative Lengths</title>
<link rel="author" title="Adobe" href="http://html.adobe.com/">
<link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
<link rel="help" href="http://dev.w3.org/csswg/css-shapes/#shape-outside-property">
<link rel="help" href="http://dev.w3.org/csswg/css-cascade/#computed">
<meta name="assert" content="The basic shape can contain relative length formats, which resolve to the computed (absolute) length value">
<meta name="flags" content="DOM">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/parsing-utils.js"></script>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
// viewport relative units: vw, vh, vmin, vmax
var units = ['vw', 'vh', 'vmin', 'vmax'];
var div = document.createElement('div');
document.body.appendChild(div);
var resolveds = {};
units.forEach(function(unit) {
div.style.width = '1' + unit;
var s = getComputedStyle(div);
resolveds[unit] = parseFloat(s.width);
});
document.body.removeChild(div);

function fillArray(string, length) {
return Array.apply(null, new Array(length)).map(String.prototype.valueOf, string);
}

function testUnit(unit) {
var relativeLength = '1' + unit;
var usedLength = resolveds[unit] + 'px';

var input = 'circle(' + fillArray('1' + unit, 3).join(', ') + ')';
var output = 'circle(' + fillArray(resolveds[unit] + 'px', 3).join(', ') + ')';

test_computed_style(input, output);
}

var tests = units.map(function(unit) {
return [unit + ' units', unit];
});

generate_tests(testUnit, tests);
</script>
</body>
</html>
Original file line number Diff line number Diff line change
@@ -0,0 +1,31 @@
<!DOCTYPE html>
<html>
<head>
<title>Shape Outside Basic Shape Computed Percentage Lengths</title>
<link rel="author" title="Adobe" href="http://html.adobe.com/">
<link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
<link rel="help" href="http://dev.w3.org/csswg/css-shapes/#shape-outside-property">
<link rel="help" href="http://dev.w3.org/csswg/css-cascade/#computed">
<meta name="assert" content="The basic shape can contain percentages, which remain unchanged when computed">
<meta name="flags" content="DOM">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/parsing-utils.js"></script>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
generate_tests(test_computed_style, [[
"rectangle", "rectangle(10%, 20%, 30%, 40%, 50%, 60%)"
], [
"inset-rectangle", "inset-rectangle(10%, 20%, 30%, 40%, 50%, 60%)"
], [
"circle", "circle(10%, 20%, 30%)"
], [
"ellipse", "ellipse(10%, 20%, 30%, 40%)"
], [
"polygon", "polygon(nonzero, 10% 20%, 30% 40%, 50% 60%)"
]]);
</script>
</body>
</html>
Original file line number Diff line number Diff line change
@@ -0,0 +1,25 @@
<!DOCTYPE html>
<html>
<head>
<title>Shape Outside Circle Inline Style Arguments</title>
<link rel="author" title="Adobe" href="http://html.adobe.com/">
<link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
<link rel="help" href="http://dev.w3.org/csswg/css-shapes/#ellipse">
<meta name="assert" content="An elliptical basic shape has 4 length or percentage arguments">
<meta name="flags" content="DOM">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/parsing-utils.js"></script>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
generate_tests(test_inline_style, [
["4 length arguments", "ellipse(1px, 2px, 3px, 4px)"],
["4 percentage arguments", "ellipse(1%, 2%, 3%, 4%)"],
["Too few arguments", "ellipse(1px, 2px, 3px)", null],
["Too many arguments", "ellipse(1px, 2px, 3px, 4px, 5px)", null]
]);
</script>
</body>
</html>
Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
<!DOCTYPE html>
<html>
<head>
<title>Shape Outside Circle Invalid Arguments</title>
<link rel="author" title="Adobe" href="http://html.adobe.com/">
<link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
<link rel="help" href="http://dev.w3.org/csswg/css-shapes/#ellipse">
<meta name="assert" content="An elliptical basic shape's rx and ry values cannot be negative">
<meta name="flags" content="DOM">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/parsing-utils.js"></script>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
generate_tests(test_inline_style, [
["Invalid rx", "ellipse(1px, 2px, -3px, 4px)", null],
["Invalid ry", "ellipse(1px, 2px, 3px, -5px)", null]
]);
</script>
</body>
</html>
Original file line number Diff line number Diff line change
@@ -0,0 +1,29 @@
<!DOCTYPE html>
<html>
<head>
<title>Shape Outside Inset Rectangle Inline Style Arguments</title>
<link rel="author" title="Adobe" href="http://html.adobe.com/">
<link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
<link rel="help" href="http://dev.w3.org/csswg/css-shapes/#inset-rectangle">
<meta name="assert" content="An inset-rectangle basic shape has 4-6 length or percentage arguments">
<meta name="flags" content="DOM">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/parsing-utils.js"></script>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
generate_tests(test_inline_style, [
["4 length arguments", "inset-rectangle(1px, 2px, 3px, 4px)"],
["5 length arguments", "inset-rectangle(1px, 2px, 3px, 4px, 5px)"],
["6 length arguments", "inset-rectangle(1px, 2px, 3px, 4px, 5px, 6px)"],
["4 percentage arguments", "inset-rectangle(1%, 2%, 3%, 4%)"],
["5 percentage arguments", "inset-rectangle(1%, 2%, 3%, 4%, 5%)"],
["6 percentage arguments", "inset-rectangle(1%, 2%, 3%, 4%, 5%, 6%)"],
["Too few arguments", "inset-rectangle(1px, 2px, 3px)", null],
["Too many arguments", "inset-rectangle(1px, 2px, 3px, 4px, 5px, 6px, 7px)", null]
]);
</script>
</body>
</html>
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