233 lines
No EOL
9.6 KiB
HTML
233 lines
No EOL
9.6 KiB
HTML
<html>
|
|
<head>
|
|
<link rel="stylesheet" href="qunit/qunit.css" type="text/css"/>
|
|
<script src="../editor/jquery.js"></script>
|
|
<script type="text/javascript" src="../editor/svgicons/jquery.svgicons.js"></script>
|
|
<script type="text/javascript" src="../editor/locale/locale.js"></script>
|
|
<script type="text/javascript" src="../editor/svgcanvas.js"></script>
|
|
<script type="text/javascript" src="qunit/qunit.js"></script>
|
|
<script type="text/javascript">
|
|
$(function() {
|
|
// log function
|
|
QUnit.log = function(result, message) {
|
|
if (window.console && window.console.log) {
|
|
window.console.log(result +' :: '+ message);
|
|
}
|
|
};
|
|
|
|
// helper functions
|
|
var isIdentity = function(m) {
|
|
return (m.a == 1 && m.b == 0 && m.c == 0 && m.d == 1 && m.e == 0 && m.f == 0);
|
|
};
|
|
var matrixString = function(m) {
|
|
return [m.a,m.b,m.c,m.d,m.e,m.f].join(',');
|
|
}
|
|
|
|
var svgCanvas = new SvgCanvas(document.getElementById("svgcanvas")),
|
|
svgroot = document.getElementById("svgroot"),
|
|
svgdoc = svgroot.documentElement,
|
|
svgns = "http://www.w3.org/2000/svg",
|
|
xlinkns = "http://www.w3.org/1999/xlink";
|
|
|
|
module("Basic Module");
|
|
|
|
test("Test existence of SvgCanvas object", function() {
|
|
expect(1);
|
|
equals(typeof {}, typeof svgCanvas);
|
|
});
|
|
|
|
module("Path Module");
|
|
|
|
test("Test path conversion from absolute to relative", function() {
|
|
expect(6);
|
|
var convert = svgCanvas.pathActions.convertPath;
|
|
|
|
// TODO: Test these paths:
|
|
// "m400.00491,625.01379a1.78688,1.78688 0 1 1-3.57373,0a1.78688,1.78688 0 1 13.57373,0z"
|
|
// "m36.812,15.8566c-28.03099,0 -26.28099,12.15601 -26.28099,12.15601l0.03099,12.59399h26.75v3.781h-37.37399c0,0 -17.938,-2.034 -133.00001,26.25c115.06201,28.284 130.71801,27.281 130.71801,27.281h9.34399v-13.125c0,0 -0.504,-15.656 15.40601,-15.656h26.532c0,0 14.90599,0.241 14.90599,-14.406v-24.219c0,0 2.263,-14.65601 -27.032,-14.65601zm-14.75,8.4684c2.662,0 4.813,2.151 4.813,4.813c0,2.661 -2.151,4.812 -4.813,4.812c-2.661,0 -4.812,-2.151 -4.812,-4.812c0,-2.662 2.151,-4.813 4.812,-4.813z"
|
|
// "m 0,0 l 200,0 l 0,100 L 0,100"
|
|
|
|
svgCanvas.setSvgString("<svg xmlns='http://www.w3.org/2000/svg' width='400' x='300'>" +
|
|
"<path id='p1' d='M100,100 L200,100 Z'/>" +
|
|
"<path id='p2' d='m 0,0 l 200,0 l 0,100 L 0,100'/>" +
|
|
"</svg>");
|
|
|
|
var p1 = document.getElementById("p1"),
|
|
p2 = document.getElementById("p2"),
|
|
d_abs = p1.getAttribute("d"),
|
|
seglist = p1.pathSegList,
|
|
curseg = null;
|
|
|
|
equals(p1.nodeName, "path", "Expected 'path', got");
|
|
|
|
equals(seglist.numberOfItems, 3, "Number of segments before conversion");
|
|
|
|
// verify segments before conversion
|
|
curseg = seglist.getItem(0);
|
|
equals(curseg.pathSegTypeAsLetter, "M", "Before conversion, segment #1 type");
|
|
curseg = seglist.getItem(1);
|
|
equals(curseg.pathSegTypeAsLetter, "L", "Before conversion, segment #2 type");
|
|
curseg = seglist.getItem(2);
|
|
equals(curseg.pathSegType, 1, "Before conversion, segment #3 type");
|
|
|
|
// convert and verify segments
|
|
var d = convert(p1, true);
|
|
equals(d, "m100,100l100,0z", "Converted path to relative string");
|
|
|
|
// TODO: see why this isn't working in SVG-edit
|
|
d = convert(p2, true);
|
|
QUnit.log(d);
|
|
d = convert(p2, false);
|
|
QUnit.log(d);
|
|
});
|
|
|
|
module("Transform Module");
|
|
|
|
test("Test matrixMultiply", function() {
|
|
expect(5);
|
|
|
|
// translate there and back
|
|
var tr_1 = svgroot.createSVGMatrix().translate(100,50),
|
|
tr_2 = svgroot.createSVGMatrix().translate(-90,0),
|
|
tr_3 = svgroot.createSVGMatrix().translate(-10,-50),
|
|
I = svgCanvas.matrixMultiply(tr_1,tr_2,tr_3);
|
|
equals(true, isIdentity(I),
|
|
"Expected identity matrix when translating there and back, got " + matrixString(I));
|
|
|
|
// rotate there and back
|
|
// TODO: currently Mozilla fails this when rotating back at -50 and then -40 degrees
|
|
// (b and c are *almost* zero, but not zero)
|
|
var rot_there = svgroot.createSVGMatrix().rotate(90),
|
|
rot_back = svgroot.createSVGMatrix().rotate(-90); // TODO: set this to -50
|
|
rot_back_more = svgroot.createSVGMatrix().rotate(0); // TODO: set this to -40
|
|
I = svgCanvas.matrixMultiply(rot_there, rot_back, rot_back_more);
|
|
equals(true, isIdentity(I),
|
|
"Expected identity matrix when rotating there and back, got " + matrixString(I));
|
|
|
|
// scale up and down
|
|
var scale_up = svgroot.createSVGMatrix().scale(4),
|
|
scale_down = svgroot.createSVGMatrix().scaleNonUniform(0.25,1);
|
|
scale_down_more = svgroot.createSVGMatrix().scaleNonUniform(1,0.25);
|
|
I = svgCanvas.matrixMultiply(scale_up, scale_down, scale_down_more);
|
|
equals(true, isIdentity(I),
|
|
"Expected identity matrix when scaling up and down, got " + matrixString(I));
|
|
|
|
// test multiplication with its inverse
|
|
I = svgCanvas.matrixMultiply(rot_there, rot_there.inverse());
|
|
equals(true, isIdentity(I),
|
|
"Expected identity matrix when multiplying a matrix by its inverse, got " + matrixString(I));
|
|
I = svgCanvas.matrixMultiply(rot_there.inverse(), rot_there);
|
|
equals(true, isIdentity(I),
|
|
"Expected identity matrix when multiplying a matrix by its inverse, got " + matrixString(I));
|
|
});
|
|
|
|
module("Import Module");
|
|
|
|
test("Test import use", function() {
|
|
expect(3);
|
|
|
|
svgCanvas.setSvgString("<svg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='400' x='300'>" +
|
|
"<rect id='the-rect' width='200' height='200'/>" +
|
|
"<use id='the-use' xlink:href='#the-rect'/>" +
|
|
"<use id='foreign-use' xlink:href='somefile.svg#the-rect'/>" +
|
|
"<use id='no-use'/>" +
|
|
"</svg>");
|
|
|
|
var u = document.getElementById("the-use"),
|
|
fu = document.getElementById("foreign-use"),
|
|
nfu = document.getElementById("no-use");
|
|
|
|
equals((u && u.nodeName == "use"), true, "Did not import <use> element");
|
|
equals(fu, null, "Removed <use> element that had a foreign href");
|
|
equals(nfu, null, "Removed <use> element that had no href");
|
|
});
|
|
|
|
test("Test getUrlFromAttr", function() {
|
|
expect(4);
|
|
|
|
equals(svgCanvas.getUrlFromAttr("url(#foo)"), "#foo");
|
|
equals(svgCanvas.getUrlFromAttr("url(somefile.svg#foo)"), "somefile.svg#foo");
|
|
equals(svgCanvas.getUrlFromAttr("url('#foo')"), "#foo");
|
|
equals(svgCanvas.getUrlFromAttr('url("#foo")'), "#foo");
|
|
});
|
|
|
|
// This test shows that an element with an invalid attribute is still parsed in properly
|
|
// and only the attribute is not imported
|
|
test("Test invalid attribute", function() {
|
|
expect(2);
|
|
|
|
svgCanvas.setSvgString('<svg width="640" height="480" xmlns="http://www.w3.org/2000/svg">'+
|
|
'<text x="182.75" y="173.5" id="the-text" fill="#008000" font-size="150" font-family="serif" text-anchor="middle" d="M116,222 L110,108">words</text>' +
|
|
'</svg>');
|
|
|
|
var t = document.getElementById("the-text");
|
|
|
|
equals(true, (t && t.nodeName == "text"), "Did not import <text> element");
|
|
equals(null, t.getAttribute("d"), "Imported a <text> with a d attribute");
|
|
});
|
|
|
|
// This test makes sure import/export properly handles namespaced attributes
|
|
test("Test importing/exporting namespaced attributes", function() {
|
|
expect(5);
|
|
var set = svgCanvas.setSvgString('<svg width="640" height="480" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:se="http://svg-edit.googlecode.com" xmlns:foo="http://example.com">'+
|
|
'<image xlink:href="../editor/images/logo.png"/>' +
|
|
'<polyline id="se_test_elem" se:foo="bar"/>' +
|
|
'</svg>');
|
|
var attrVal = document.getElementById('se_test_elem').getAttributeNS("http://svg-edit.googlecode.com", "foo");
|
|
|
|
equals(attrVal === "bar", true, "Preserved namespaced attribute on import");
|
|
|
|
var output = svgCanvas.getSvgString();
|
|
var has_xlink = output.indexOf('xmlns:xlink="http://www.w3.org/1999/xlink"') !== -1;
|
|
var has_se = output.indexOf('xmlns:se=') !== -1;
|
|
var has_foo = output.indexOf('xmlns:foo=') !== -1;
|
|
var has_attr = output.indexOf('se:foo="bar"') !== -1;
|
|
|
|
equals(has_attr, true, "Preserved namespaced attribute on export");
|
|
equals(has_xlink, true, "Included xlink: xmlns");
|
|
equals(has_se, true, "Included se: xmlns");
|
|
equals(has_foo, false, "Did not include foo: xmlns");
|
|
});
|
|
|
|
test("Test import math elements inside a foreignObject", function() {
|
|
expect(4);
|
|
var set = svgCanvas.setSvgString('<svg width="640" height="480" xmlns="http://www.w3.org/2000/svg" xmlns:se="http://svg-edit.googlecode.com" xmlns:xlink="http://www.w3.org/1999/xlink">'+
|
|
'<foreignObject id="fo" width="24" height="26" font-size="24"><math id="m" display="inline" xmlns="http://www.w3.org/1998/Math/MathML">'+
|
|
'<msub>'+
|
|
'<mi>A</mi>'+
|
|
'<mn>0</mn>'+
|
|
'</msub>'+
|
|
'</math>'+
|
|
'</foreignObject>'+
|
|
'</svg>');
|
|
var fo = document.getElementById('fo');
|
|
// we cannot use getElementById('math') because not all browsers understand MathML and do not know to use the @id attribute
|
|
// see Bug https://bugs.webkit.org/show_bug.cgi?id=35042
|
|
var math = fo.firstChild;
|
|
|
|
equals(!!math, true, "Math element exists");
|
|
equals(math.nodeName, 'math', "Math element has the proper nodeName");
|
|
equals(math.getAttribute('id'), 'm', "Math element has an id");
|
|
equals(math.namespaceURI, "http://www.w3.org/1998/Math/MathML", "Preserved MathML namespace");
|
|
});
|
|
|
|
test("Test XML entities in attribute", function() {
|
|
expect(3);
|
|
|
|
equals(svgCanvas.getPrivateMethods().toXml("<"), "<", "Escaped < properly");
|
|
equals(svgCanvas.getPrivateMethods().toXml(">"), ">", "Escaped > properly");
|
|
equals(svgCanvas.getPrivateMethods().toXml("&"), "&", "Escaped & properly");
|
|
// TODO: what about " and ' ?
|
|
});
|
|
});
|
|
</script>
|
|
</head>
|
|
<body>
|
|
<h1 id="qunit-header">Unit Tests for SvgCanvas</h1>
|
|
<h2 id="qunit-banner"></h2>
|
|
<h2 id="qunit-userAgent"></h2>
|
|
<ol id="qunit-tests">
|
|
</ol>
|
|
<div id="svgcanvas" style="visibility:hidden"></div>
|
|
</body>
|
|
</html> |