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Create jquery-svg module and empty test, update build. Add a couple tiny unit tests for recalculate.js

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git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2442 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Jeff Schiller
2013-02-20 15:34:42 +00:00
parent a83d2825cb
commit 59130ed555
8 changed files with 192 additions and 68 deletions
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80
test/recalculate_test.html
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@@ -3,6 +3,8 @@
<head>
<title>Unit Tests for recalculate.js</title>
<link rel='stylesheet' href='qunit/qunit.css' type='text/css'/>
<script type='text/javascript' src='../editor/jquery.js'></script>
<script type='text/javascript' src='../editor/jquery-svg.js'></script>
<script type='text/javascript' src='../editor/svgedit.js'></script>
<script type='text/javascript' src='../editor/browser.js'></script>
<script type='text/javascript' src='../editor/math.js'></script>
@@ -22,6 +24,84 @@
}
};
var root = document.getElementById('root');
var svgroot = document.createElementNS(svgedit.NS.SVG, 'svg');
svgroot.id = 'svgroot';
root.appendChild(svgroot);
var svg = document.createElementNS(svgedit.NS.SVG, 'svg');
svgroot.appendChild(svg);
var elemId = 1;
var elem;
function setUp() {
svgedit.utilities.init({
getSVGRoot: function() { return svg },
getDOMDocument: function() { return null },
getDOMContainer: function() { return null }
});
svgedit.coords.init({
getGridSnapping: function() { return false; },
getDrawing: function() {
return {
getNextId: function() { return '' + elemId++; }
};
}
});
svgedit.recalculate.init({
getSVGRoot: function() { return svg },
getStartTransform: function() { return ''},
setStartTransform: function() { }
});
}
function setUpRect() {
setUp();
elem = document.createElementNS(svgedit.NS.SVG, 'rect');
elem.setAttribute('x', '200');
elem.setAttribute('y', '150');
elem.setAttribute('width', '250');
elem.setAttribute('height', '120');
svg.appendChild(elem);
}
function tearDown() {
while(svg.hasChildNodes()) {
svg.removeChild(svg.firstChild);
}
}
test('Test recalculateDimensions() for identity matrix', function() {
expect(1);
setUpRect();
elem.setAttribute('transform', 'matrix(1,0,0,1,0,0)');
svgedit.recalculate.recalculateDimensions(elem);
// Ensure that the identity matrix is swallowed and the element has no
// transform on it.
equal(false, elem.hasAttribute('transform'));
tearDown();
});
test('Test recalculateDimensions() for simple translate', function() {
expect(1);
setUpRect();
elem.setAttribute('transform', 'translate(100,50)');
// TODO: Need the hack to jquery's attr() at the top of svgcanvas.js
// to make this work.
svgedit.recalculate.recalculateDimensions(elem);
// Ensure that the identity matrix is swallowed and the element has no
// transform on it.
equal(false, elem.hasAttribute('transform'));
tearDown();
});
// TODO: Since recalculateDimensions() and surrounding code is
// probably the largest, most complicated and strange piece of
// code in SVG-edit, we need to write a whole lot of unit tests