2011-01-13 06:57:26 +00:00
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<!DOCTYPE html>
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<html>
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<head>
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<link rel='stylesheet' href='qunit/qunit.css' type='text/css'/>
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2011-01-17 04:36:54 +00:00
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<script type='text/javascript' src='../editor/jquery.js'></script>
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<script type='text/javascript' src='../editor/browser.js'></script>
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<script type='text/javascript' src='../editor/svgutils.js'></script>
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2011-01-16 23:07:35 +00:00
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<script type='text/javascript' src='../editor/draw.js'></script>
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2011-01-13 06:57:26 +00:00
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<script type='text/javascript' src='qunit/qunit.js'></script>
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<script type='text/javascript'>
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$(function() {
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// log function
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QUnit.log = function(result, message) {
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if (window.console && window.console.log) {
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window.console.log(result +' :: '+ message);
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}
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};
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var SVGNS = 'http://www.w3.org/2000/svg';
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var SENS = "http://svg-edit.googlecode.com";
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var XMLNSNS = "http://www.w3.org/2000/xmlns/";
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var NONCE = 'foo';
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var svg = document.createElementNS(SVGNS, 'svg');
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// Set up <svg> with nonce.
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var svg_n = document.createElementNS(SVGNS, 'svg');
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svg_n.setAttributeNS(XMLNSNS, 'xmlns:se', SENS);
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svg_n.setAttributeNS(SENS, 'se:nonce', NONCE);
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2011-01-16 23:07:35 +00:00
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test('Test draw module', function() {
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2011-01-13 06:57:26 +00:00
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expect(4);
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2011-01-16 23:07:35 +00:00
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ok(svgedit.draw);
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equals(typeof svgedit.draw, typeof {});
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2011-01-13 06:57:26 +00:00
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2011-01-16 23:07:35 +00:00
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ok(svgedit.draw.Drawing);
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equals(typeof svgedit.draw.Drawing, typeof function(){});
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2011-01-13 06:57:26 +00:00
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});
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test('Test document creation', function() {
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expect(3);
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try {
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2011-01-16 23:07:35 +00:00
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var doc = new svgedit.draw.Drawing();
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ok(false, 'Created drawing without a valid <svg> element');
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2011-01-13 06:57:26 +00:00
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} catch(e) {
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ok(true);
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}
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try {
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2011-01-16 23:07:35 +00:00
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var doc = new svgedit.draw.Drawing(svg);
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2011-01-13 06:57:26 +00:00
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ok(doc);
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equals(typeof doc, typeof {});
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} catch(e) {
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ok(false, 'Could not create document from valid <svg> element: ' + e)
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}
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});
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test('Test nonce', function() {
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expect(2);
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2011-01-16 23:07:35 +00:00
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var doc = new svgedit.draw.Drawing(svg);
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2011-01-13 06:57:26 +00:00
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equals(doc.getNonce(), "");
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2011-01-16 23:07:35 +00:00
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doc = new svgedit.draw.Drawing(svg_n);
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2011-01-13 06:57:26 +00:00
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equals(doc.getNonce(), NONCE);
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});
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test('Test getId() and getNextId() without nonce', function() {
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expect(7);
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var elem2 = document.createElementNS(SVGNS, 'circle');
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elem2.id = 'svg_2';
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svg.appendChild(elem2);
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2011-01-16 23:07:35 +00:00
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var doc = new svgedit.draw.Drawing(svg);
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2011-01-13 06:57:26 +00:00
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equals(doc.getId(), "svg_0");
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equals(doc.getNextId(), "svg_1");
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equals(doc.getId(), "svg_1");
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equals(doc.getNextId(), "svg_3");
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equals(doc.getId(), "svg_3");
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equals(doc.getNextId(), "svg_4");
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equals(doc.getId(), "svg_4");
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// clean out svg document
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while(svg.firstChild) {svg.removeChild(svg.firstChild);}
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});
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test('Test getId() and getNextId() with prefix without nonce', function() {
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expect(7);
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var prefix = 'Bar-';
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2011-01-16 23:07:35 +00:00
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var doc = new svgedit.draw.Drawing(svg, prefix);
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2011-01-13 06:57:26 +00:00
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equals(doc.getId(), prefix+"0");
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equals(doc.getNextId(), prefix+"1");
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equals(doc.getId(), prefix+"1");
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equals(doc.getNextId(), prefix+"2");
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equals(doc.getId(), prefix+"2");
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equals(doc.getNextId(), prefix+"3");
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equals(doc.getId(), prefix+"3");
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while(svg.firstChild) {svg.removeChild(svg.firstChild);}
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});
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test('Test getId() and getNextId() with nonce', function() {
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expect(7);
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var prefix = "svg_" + NONCE;
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var elem2 = document.createElementNS(SVGNS, 'circle');
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elem2.id = prefix+'_2';
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svg_n.appendChild(elem2);
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2011-01-16 23:07:35 +00:00
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var doc = new svgedit.draw.Drawing(svg_n);
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2011-01-13 06:57:26 +00:00
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equals(doc.getId(), prefix+"_0");
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equals(doc.getNextId(), prefix+"_1");
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equals(doc.getId(), prefix+"_1");
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equals(doc.getNextId(), prefix+"_3");
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equals(doc.getId(), prefix+"_3");
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equals(doc.getNextId(), prefix+"_4");
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equals(doc.getId(), prefix+"_4");
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while(svg_n.firstChild) {svg_n.removeChild(svg_n.firstChild);}
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});
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test('Test getId() and getNextId() with prefix with nonce', function() {
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expect(7);
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var PREFIX = 'Bar-';
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2011-01-16 23:07:35 +00:00
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var doc = new svgedit.draw.Drawing(svg_n, PREFIX);
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2011-01-13 06:57:26 +00:00
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var prefix = PREFIX + NONCE + "_";
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equals(doc.getId(), prefix+"0");
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equals(doc.getNextId(), prefix+"1");
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equals(doc.getId(), prefix+"1");
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equals(doc.getNextId(), prefix+"2");
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equals(doc.getId(), prefix+"2");
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equals(doc.getNextId(), prefix+"3");
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equals(doc.getId(), prefix+"3");
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2011-01-17 04:36:54 +00:00
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while(svg_n.firstChild) {svg_n.removeChild(svg_n.firstChild);}
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2011-01-13 06:57:26 +00:00
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});
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2011-01-14 18:18:29 +00:00
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test('Test releaseId()', function() {
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expect(6);
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2011-01-16 23:07:35 +00:00
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var doc = new svgedit.draw.Drawing(svg);
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2011-01-14 18:18:29 +00:00
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var firstId = doc.getNextId();
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var secondId = doc.getNextId();
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var result = doc.releaseId(firstId);
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ok(result);
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equals(doc.getNextId(), firstId);
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equals(doc.getNextId(), "svg_3");
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ok(!doc.releaseId("bad-id"));
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ok(doc.releaseId(firstId));
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ok(!doc.releaseId(firstId));
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});
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2011-01-16 23:07:35 +00:00
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test('Test getNumLayers', function() {
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expect(2);
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var doc = new svgedit.draw.Drawing(svg);
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equals(typeof doc.getNumLayers, typeof function() {});
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equals(doc.getNumLayers(), 0);
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2011-01-16 23:18:51 +00:00
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// TODO(codedread): More here once identifyLayers works.
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});
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test('Test hasLayer', function() {
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expect(2);
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var doc = new svgedit.draw.Drawing(svg);
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equals(typeof doc.hasLayer, typeof function() {});
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ok(!doc.hasLayer('invalid-layer'));
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// TODO(codedread): More here once identifyLayers works.
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2011-01-16 23:07:35 +00:00
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});
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2011-01-17 04:36:54 +00:00
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test('Test identifyLayers() with empty document', function() {
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expect(9);
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var drawing = new svgedit.draw.Drawing(svg);
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// By default, an empty document gets an empty group created.
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drawing.identifyLayers();
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// Check that <svg> element now has one child node
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ok(drawing.getSvgElem().hasChildNodes());
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equals(drawing.getSvgElem().childNodes.length, 1);
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// Check that all_layers is correctly set up.
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equals(drawing.getNumLayers(), 1);
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var empty_layer = drawing.all_layers[0][1];
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ok(empty_layer);
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equals(empty_layer, drawing.getSvgElem().firstChild);
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equals(empty_layer.tagName, 'g');
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ok(empty_layer.hasChildNodes());
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equals(empty_layer.childNodes.length, 1);
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var firstChild = empty_layer.childNodes.item(0);
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equals(firstChild.tagName, 'title');
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while(svg.firstChild) {svg.removeChild(svg.firstChild);}
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});
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test('Test identifyLayers() with some layers', function() {
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expect(5);
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var layer1 = document.createElementNS(SVGNS, 'g');
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var layer1_title = document.createElementNS(SVGNS, 'title');
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layer1_title.appendChild(document.createTextNode('Layer 1'));
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layer1.appendChild(layer1_title);
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var layer2 = document.createElementNS(SVGNS, 'g');
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var layer2_title = document.createElementNS(SVGNS, 'title');
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layer2_title.appendChild(document.createTextNode('Layer 2'));
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layer2.appendChild(layer2_title);
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var layer3 = document.createElementNS(SVGNS, 'g');
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var layer3_title = document.createElementNS(SVGNS, 'title');
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layer3_title.appendChild(document.createTextNode('Layer 3'));
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layer3.appendChild(layer3_title);
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svg.appendChild(layer1);
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svg.appendChild(layer2);
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svg.appendChild(layer3);
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equals(svg.childNodes.length, 3);
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var drawing = new svgedit.draw.Drawing(svg);
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drawing.identifyLayers();
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equals(drawing.getNumLayers(), 3);
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equals(drawing.all_layers[0][1], svg.childNodes.item(0));
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equals(drawing.all_layers[1][1], svg.childNodes.item(1));
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equals(drawing.all_layers[2][1], svg.childNodes.item(2));
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while(svg.firstChild) {svg.removeChild(svg.firstChild);}
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});
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test('Test identifyLayers() with some layers and orphans', function() {
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expect(9);
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var layer1 = document.createElementNS(SVGNS, 'g');
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var layer1_title = document.createElementNS(SVGNS, 'title');
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layer1_title.appendChild(document.createTextNode('Layer 1'));
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layer1.appendChild(layer1_title);
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svg.appendChild(layer1);
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var layer2 = document.createElementNS(SVGNS, 'g');
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var layer2_title = document.createElementNS(SVGNS, 'title');
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layer2_title.appendChild(document.createTextNode('Layer 2'));
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layer2.appendChild(layer2_title);
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svg.appendChild(layer2);
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var orphan1 = document.createElementNS(SVGNS, 'rect');
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var orphan2 = document.createElementNS(SVGNS, 'rect');
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svg.appendChild(orphan1);
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svg.appendChild(orphan2);
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equals(svg.childNodes.length, 4);
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var drawing = new svgedit.draw.Drawing(svg);
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drawing.identifyLayers();
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equals(drawing.getNumLayers(), 3);
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equals(drawing.all_layers[0][1], svg.childNodes.item(0));
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equals(drawing.all_layers[1][1], svg.childNodes.item(1));
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equals(drawing.all_layers[2][1], svg.childNodes.item(2));
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var layer3 = drawing.all_layers[2][1];
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equals(layer3.tagName, 'g');
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equals(layer3.childNodes.length, 3);
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equals(layer3.childNodes.item(1), orphan1);
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equals(layer3.childNodes.item(2), orphan2);
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while(svg.firstChild) {svg.removeChild(svg.firstChild);}
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});
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2011-01-13 06:57:26 +00:00
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});
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</script>
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</head>
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<body>
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2011-01-16 23:07:35 +00:00
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<h1 id='qunit-header'>Unit Tests for draw.js</h1>
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2011-01-13 06:57:26 +00:00
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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'>
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</ol>
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<div id='anchor' style='visibility:hidden'>
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</div>
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</body>
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</html>
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