159 lines
4.8 KiB
HTML
159 lines
4.8 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8" />
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<title>Unit Tests for recalculate.js</title>
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<link rel='stylesheet' href='qunit/qunit.css' type='text/css'/>
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<script src='../editor/jquery.js'></script>
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<script src='../editor/jquery-svg.js'></script>
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<script src='../editor/svgedit.js'></script>
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<script src='../editor/pathseg.js'></script>
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<script src='../editor/browser.js'></script>
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<script src='../editor/math.js'></script>
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<script src='../editor/history.js'></script>
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<script src='../editor/units.js'></script>
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<script src='../editor/svgtransformlist.js'></script>
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<script src='../editor/svgutils.js'></script>
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<script src='../editor/coords.js'></script>
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<script src='../editor/recalculate.js'></script>
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<script src='qunit/qunit.js'></script>
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<script>
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$(function() {
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// log function
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QUnit.log = function(details) {
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if (window.console && window.console.log) {
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window.console.log(details.result +' :: '+ details.message);
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}
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};
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var root = document.getElementById('root');
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var svgroot = document.createElementNS(svgedit.NS.SVG, 'svg');
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svgroot.id = 'svgroot';
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root.appendChild(svgroot);
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var svg = document.createElementNS(svgedit.NS.SVG, 'svg');
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svgroot.appendChild(svg);
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var elemId = 1;
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var elem;
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function setUp() {
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svgedit.utilities.init({
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getSVGRoot: function() { return svg },
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getDOMDocument: function() { return null },
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getDOMContainer: function() { return null }
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});
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svgedit.coords.init({
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getGridSnapping: function() { return false; },
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getDrawing: function() {
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return {
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getNextId: function() { return '' + elemId++; }
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};
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}
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});
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svgedit.recalculate.init({
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getSVGRoot: function() { return svg },
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getStartTransform: function() { return ''},
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setStartTransform: function() { }
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});
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}
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function setUpRect() {
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setUp();
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elem = document.createElementNS(svgedit.NS.SVG, 'rect');
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elem.setAttribute('x', '200');
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elem.setAttribute('y', '150');
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elem.setAttribute('width', '250');
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elem.setAttribute('height', '120');
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svg.appendChild(elem);
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}
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function setUpTextWithTspan() {
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setUp();
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elem = document.createElementNS(svgedit.NS.SVG, 'text');
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elem.setAttribute('x', '200');
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elem.setAttribute('y', '150');
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var tspan = document.createElementNS(svgedit.NS.SVG, 'tspan');
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tspan.setAttribute('x', '200');
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tspan.setAttribute('y', '150');
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var theText = document.createTextNode('Foo bar');
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tspan.appendChild(theText);
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elem.appendChild(tspan);
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svg.appendChild(elem);
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}
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function tearDown() {
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while(svg.hasChildNodes()) {
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svg.removeChild(svg.firstChild);
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}
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}
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test('Test recalculateDimensions() on rect with identity matrix', function() {
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expect(1);
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setUpRect();
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elem.setAttribute('transform', 'matrix(1,0,0,1,0,0)');
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svgedit.recalculate.recalculateDimensions(elem);
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// Ensure that the identity matrix is swallowed and the element has no
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// transform on it.
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equal(false, elem.hasAttribute('transform'));
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tearDown();
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});
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test('Test recalculateDimensions() on rect with simple translate', function() {
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expect(5);
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setUpRect();
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elem.setAttribute('transform', 'translate(100,50)');
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svgedit.recalculate.recalculateDimensions(elem);
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equal(false, elem.hasAttribute('transform'));
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equal('300', elem.getAttribute('x'));
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equal('200', elem.getAttribute('y'));
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equal('250', elem.getAttribute('width'));
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equal('120', elem.getAttribute('height'));
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tearDown();
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});
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test('Test recalculateDimensions() on text w/tspan with simple translate', function() {
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expect(5);
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setUpTextWithTspan();
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elem.setAttribute('transform', 'translate(100,50)');
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svgedit.recalculate.recalculateDimensions(elem);
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// Ensure that the identity matrix is swallowed and the element has no
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// transform on it.
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equal(false, elem.hasAttribute('transform'));
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equal('300', elem.getAttribute('x'));
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equal('200', elem.getAttribute('y'));
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var tspan = elem.firstElementChild;
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equal('300', tspan.getAttribute('x'));
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equal('200', tspan.getAttribute('y'));
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tearDown();
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});
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// TODO: Since recalculateDimensions() and surrounding code is
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// probably the largest, most complicated and strange piece of
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// code in SVG-edit, we need to write a whole lot of unit tests
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// for it here.
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});
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</script>
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</head>
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<body>
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<h1 id='qunit-header'>Unit Tests for svgedit.recalculate</h1>
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<h2 id='qunit-banner'></h2>
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<h2 id='qunit-userAgent'></h2>
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<ol id='qunit-tests'></ol>
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<div id='root' style='visibility:hidden'></div>
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</body>
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</html>
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