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Add another unit test and update minor formatting in recalculate.js

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git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2458 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Jeff Schiller
2013-02-22 14:46:50 +00:00
parent 8c8f7b4745
commit 0d2a3ffea4
2 changed files with 95 additions and 57 deletions
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49
test/recalculate_test.html
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@@ -64,13 +64,29 @@
svg.appendChild(elem);
}
function setUpTextWithTspan() {
setUp();
elem = document.createElementNS(svgedit.NS.SVG, 'text');
elem.setAttribute('x', '200');
elem.setAttribute('y', '150');
var tspan = document.createElementNS(svgedit.NS.SVG, 'tspan');
tspan.setAttribute('x', '200');
tspan.setAttribute('y', '150');
var theText = document.createTextNode('Foo bar');
tspan.appendChild(theText);
elem.appendChild(tspan);
svg.appendChild(elem);
}
function tearDown() {
while(svg.hasChildNodes()) {
svg.removeChild(svg.firstChild);
}
}
test('Test recalculateDimensions() for identity matrix', function() {
test('Test recalculateDimensions() on rect with identity matrix', function() {
expect(1);
setUpRect();
@@ -85,23 +101,44 @@
tearDown();
});
test('Test recalculateDimensions() for simple translate', function() {
expect(1);
test('Test recalculateDimensions() on rect with simple translate', function() {
expect(5);
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);
equal(false, elem.hasAttribute('transform'));
equal('300', elem.getAttribute('x'));
equal('200', elem.getAttribute('y'));
equal('250', elem.getAttribute('width'));
equal('120', elem.getAttribute('height'));
tearDown();
});
test('Test recalculateDimensions() on text w/tspan with simple translate', function() {
expect(3);
setUpTextWithTspan();
elem.setAttribute('transform', 'translate(100,50)');
svgedit.recalculate.recalculateDimensions(elem);
// Ensure that the identity matrix is swallowed and the element has no
// transform on it.
equal(false, elem.hasAttribute('transform'));
equal('300', elem.getAttribute('x'));
equal('200', elem.getAttribute('y'));
// var tspan = elem.firstElementChild;
// equal('300', tspan.getAttribute('x'));
// equal('200', tspan.getAttribute('y'));
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