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<!DOCTYPE html>
<!--
All Rights Reserved.
@author robbyw@google.com (Robby Walker)
--><html>
<!--
Copyright 2008 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Editor Unit Tests - goog.editor.Link</title>
<script src="../base.js"></script>
<script>
goog.require('goog.dom');
goog.require('goog.dom.NodeType');
goog.require('goog.dom.Range');
goog.require('goog.dom.TagName');
goog.require('goog.editor.Link');
goog.require('goog.testing.dom');
goog.require('goog.testing.jsunit');
</script>
</head>
<body>
<script>
var anchor;
function setUp() {
anchor = goog.dom.createDom('A');
document.body.appendChild(anchor);
}
function tearDown() {
goog.dom.removeNode(anchor);
}
function testCreateNew() {
var link = new goog.editor.Link(anchor, true);
assertNotNull('Should have created object', link);
assertTrue('Should be new', link.isNew());
assertEquals('Should have correct anchor', anchor, link.getAnchor());
assertEquals('Should be empty', '', link.getCurrentText());
}
function testCreateNotNew() {
var link = new goog.editor.Link(anchor, false);
assertNotNull('Should have created object', link);
assertFalse('Should not be new', link.isNew());
assertEquals('Should have correct anchor', anchor, link.getAnchor());
assertEquals('Should be empty', '', link.getCurrentText());
}
function testInitialize() {
var link = goog.editor.Link.createNewLink(anchor, 'http://www.google.com');
assertNotNull('Should have created object', link);
assertTrue('Should be new', link.isNew());
assertEquals('Should have correct anchor', anchor, link.getAnchor());
assertEquals('Should be empty', '', link.getCurrentText());
}
function testInitializeWithTarget() {
var link = goog.editor.Link.createNewLink(anchor, 'http://www.google.com',
'_blank');
assertNotNull('Should have created object', link);
assertTrue('Should be new', link.isNew());
assertEquals('Should have correct anchor', anchor, link.getAnchor());
assertEquals('Should be empty', '', link.getCurrentText());
assertEquals('Should have _blank target', '_blank', anchor.target);
}
function testSetText() {
var link = goog.editor.Link.createNewLink(anchor, 'http://www.google.com',
'_blank');
assertEquals('Should be empty', '', link.getCurrentText());
link.setTextAndUrl('Text', 'http://docs.google.com/');
assertEquals('Should point to http://docs.google.com/',
'http://docs.google.com/', anchor.href);
assertEquals('Should have correct text', 'Text', link.getCurrentText());
}
function testSetBoldText() {
anchor.innerHTML = '<b></b>';
var link = goog.editor.Link.createNewLink(anchor, 'http://www.google.com',
'_blank');
assertEquals('Should be empty', '', link.getCurrentText());
link.setTextAndUrl('Text', 'http://docs.google.com/');
assertEquals('Should point to http://docs.google.com/',
'http://docs.google.com/', anchor.href);
assertEquals('Should have correct text', 'Text', link.getCurrentText());
assertEquals('Should still be bold', goog.dom.TagName.B,
anchor.firstChild.tagName);
}
function testSetMixed() {
anchor.innerHTML = '<b>A</b>B';
var link = goog.editor.Link.createNewLink(anchor, 'http://www.google.com',
'_blank');
assertEquals('Should have text: AB', 'AB', link.getCurrentText());
link.setTextAndUrl('Text', 'http://docs.google.com/');
assertEquals('Should point to http://docs.google.com/',
'http://docs.google.com/', anchor.href);
assertEquals('Should have correct text', 'Text', link.getCurrentText());
assertEquals('Should not be bold', goog.dom.NodeType.TEXT,
anchor.firstChild.nodeType);
}
function testPlaceCursorRightOf() {
// IE can only do selections properly if the region is editable.
var ed = goog.dom.createDom('div');
goog.dom.replaceNode(ed, anchor);
ed.contentEditable = true;
ed.appendChild(anchor);
// In order to test the cursor placement properly, we need to have
// link text. See more details in the test below.
anchor.innerHTML = 'I am text';
var link = goog.editor.Link.createNewLink(anchor, 'http://www.google.com');
link.placeCursorRightOf();
var range = goog.dom.Range.createFromWindow();
assertTrue('Range should be collapsed', range.isCollapsed());
var startNode = range.getStartNode();
if (goog.userAgent.WEBKIT && !goog.userAgent.isVersion('528')) {
assertEquals('Selection should be to the right of the anchor',
anchor, startNode.previousSibling);
} else {
// Check that the selection is the "right" place.
//
// If you query the selection, it is actually still inside the anchor,
// but if you type, it types outside the anchor.
//
// Best we can do is test that it is at the end of the anchor text.
assertEquals('Selection should be in anchor text',
anchor.firstChild, startNode);
assertEquals('Selection should be at the end of the text',
anchor.firstChild.length, range.getStartOffset());
}
if (ed) {
goog.dom.removeNode(ed);
}
}
function testIsLikelyUrl() {
var good = [
// Proper URLs
'http://google.com', 'http://google.com/', 'http://192.168.1.103',
'http://www.google.com:8083', 'https://antoine', 'https://foo.foo.net',
'ftp://google.com:22/', 'http://user@site.com',
'ftp://user:pass@ftp.site.com', 'http://google.com/search?q=laser%20cats',
'aim:goim?screenname=en2es', 'mailto:x@y.com',
// Bad URLs a browser will accept
'www.google.com', 'www.amazon.co.uk', 'amazon.co.uk', 'foo2.foo3.com',
'pandora.tv', 'marketing.us', 'del.icio.us', 'bridge-line.com',
'www.frigid.net:80', 'www.google.com?q=foo', 'www.foo.com/j%20.txt',
'foodtv.net', 'google.com', 'slashdot.org', '192.168.1.1',
'justin.edu?kumar something', 'google.com/search?q=hot%20pockets',
// Due to TLD explosion, these could be URLs either now or soon.
'ww.jester', 'juicer.fake', 'abs.nonsense.something', 'filename.txt'
];
for (var i = 0; i < good.length; i++) {
assertTrue(good[i] + ' should be good',
goog.editor.Link.isLikelyUrl(good[i]));
}
var bad = [
// Definitely not URLs
'bananas', 'http google com', '<img>', 'Sad :/', '*garbage!.123',
'ftp', 'http', '/', 'https', 'this is', '*!&.banana!*&!',
'www.jester is gone.com', 'ftp .nospaces.net', 'www_foo_net',
"www.'jester'.net", 'www:8080',
'www . notnsense.com', 'email@address.com',
// URL-ish but not quite
' http://www.google.com', 'http://www.google.com:8081 ',
'www.google.com foo bar', 'google.com/search?q=not quite'
];
for (i = 0; i < bad.length; i++) {
assertFalse(bad[i] + ' should be bad',
goog.editor.Link.isLikelyUrl(bad[i]));
}
};
function testIsLikelyEmailAddress() {
var good = [
// Valid email addresses
'foo@foo.com', 'foo1@foo2.foo3.com', 'f45_1@goog13.org', 'user@gmail.co.uk',
'jon-smith@crazy.net', 'roland1@capuchino.gov', 'ernir@gshi.nl',
'JOON@jno.COM', 'media@meDIa.fREnology.FR', 'john.mail4me@del.icio.us',
'www9@wc3.madeup1.org', 'hi@192.168.1.103', 'hi@192.168.1.1'
];
for (var i = 0; i < good.length; i++) {
assertTrue(goog.editor.Link.isLikelyEmailAddress(good[i]));
}
var bad = [
// Malformed/incomplete email addresses
'user', '@gmail.com', 'user@gmail', 'user@.com', 'user@gmail.c',
'user@gmail.co.u', '@ya.com', '.@hi3.nl', 'jim.com',
'ed:@gmail.com', '*!&.banana!*&!', ':jon@gmail.com',
'3g?@bil.com', 'adam be@hi.net', 'john\nsmith@test.com',
"www.'jester'.net", "'james'@covald.net", 'ftp://user@site.com/',
'aim:goim?screenname=en2es', 'user:pass@site.com', 'user@site.com yay'
];
for (i = 0; i < bad.length; i++) {
assertFalse(goog.editor.Link.isLikelyEmailAddress(bad[i]));
}
};
function testIsMailToLink() {
assertFalse(goog.editor.Link.isMailto());
assertFalse(goog.editor.Link.isMailto(null));
assertFalse(goog.editor.Link.isMailto(''));
assertFalse(goog.editor.Link.isMailto('http://foo.com'));
assertFalse(goog.editor.Link.isMailto('http://mailto:80'));
assertTrue(goog.editor.Link.isMailto('mailto:'));
assertTrue(goog.editor.Link.isMailto('mailto://'));
assertTrue(goog.editor.Link.isMailto('mailto://ptucker@gmail.com'));
}
</script>
</body>
</html>
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