<!
DOCTYPE HTML>
<
html>
<
head>
<
title>Test for nsIDOMWindowUtils.getTranslationNodes</
title>
<
script src=
"/tests/SimpleTest/SimpleTest.js"></
script>
<
link rel=
"stylesheet" type=
"text/css" href=
"/tests/SimpleTest/test.css"/>
</
head>
<
body onload=
"runTest()">
<
script type=
"application/javascript">
var utils = SpecialPowers.getDOMWindowUtils(window);
function testTranslationRoot(rootNode) {
var translationNodes = utils.getTranslationNodes(rootNode);
var expectedResult = rootNode.getAttribute(
"expected");
var expectedLength = expectedResult.split(
" ").length;
is(translationNodes.length, expectedLength,
"Correct number of translation nodes for testcase " + rootNode.id);
var resultList = [];
for (
var i = 0; i < translationNodes.length; i++) {
var node = translationNodes.item(i).localName;
if (translationNodes.isTranslationRootAtIndex(i)) {
node +=
"[root]"
}
resultList.push(node);
}
is(resultList.length, translationNodes.length,
"Correct number of translation nodes for testcase " + rootNode.id);
is(resultList.join(
" "), expectedResult,
"Correct list of translation nodes for testcase " + rootNode.id);
}
function runTest() {
isnot(utils, null,
"nsIDOMWindowUtils");
var testcases = document.querySelectorAll(
"div[expected]");
for (
var testcase of testcases) {
testTranslationRoot(testcase);
}
var testiframe = document.getElementById(
"testiframe");
var iframediv = testiframe.contentDocument.querySelector(
"div");
try {
var foo = utils.getTranslationNodes(iframediv);
ok(false,
"Cannot use a node from a different document");
} catch (e) {
is(e.name,
"WrongDocumentError",
"Cannot use a node from a different document");
}
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
</
script>
<!-- Test that an inline element inside a root is not a root -->
<
div id=
"testcase1"
expected=
"div[root] span">
<
div>
lorem ipsum <
span>dolor</
span> sit amet
</
div>
</
div>
<!-- Test that a usually inline element becomes a root if it is
displayed as a block -->
<
div id=
"testcase2"
expected=
"div[root] span[root]">
<
div>
lorem ipsum <
span style=
"display: block;">dolor</
span> sit amet
</
div>
</
div>
<!-- Test that the content-less <div> is ignored and only the
<p> with content is returned -->
<
div id=
"testcase3"
expected=
"p[root]">
<
div>
<p>lorem ipsum</p>
</
div>
</
div>
<!-- Test that an inline element which the parent is not a root
becomes a root -->
<
div id=
"testcase4"
expected=
"span[root]">
<
div>
<
span>lorem ipsum</
span>
</
div>
</
div>
<!-- Test siblings -->
<
div id=
"testcase5"
expected=
"li[root] li[root]">
<
ul>
<
li>lorem</
li>
<
li>ipsum</
li>
</
ul>
</
div>
<!-- Test <ul> with content outside li -->
<
div id=
"testcase6"
expected=
"ul[root] li[root] li[root]">
<
ul>Lorem
<
li>lorem</
li>
<
li>ipsum</
li>
</
ul>
</
div>
<!-- Test inline siblings -->
<
div id=
"testcase7"
expected=
"ul[root] li li">
<
ul>Lorem
<
li style=
"display: inline">lorem</
li>
<
li style=
"display: inline">ipsum</
li>
</
ul>
</
div>
<!-- Test inline siblings becoming roots -->
<
div id=
"testcase8"
expected=
"li[root] li[root]">
<
ul>
<
li style=
"display: inline">lorem</
li>
<
li style=
"display: inline">ipsum</
li>
</
ul>
</
div>
<!-- Test that nodes with only punctuation, whitespace
or numbers are ignored -->
<
div id=
"testcase9"
expected=
"li[root] li[root]">
<
ul>
<
li>lorem</
li>
<
li>ipsum</
li>
<
li>-.,;
'/!@#$%^*()</li>
<
li>0123456789</
li>
<
li>
</
li>
</
ul>
</
div>
<!-- Test paragraphs -->
<
div id=
"testcase10"
expected=
"p[root] a b p[root] a b">
<p>Lorem ipsum <a href=
"a.htm">dolor</a> sit <b>amet</b>, consetetur</p>
<p>Lorem ipsum <a href=
"a.htm">dolor</a> sit <b>amet</b>, consetetur</p>
</
div>
<!-- Test that a display:none element is not ignored -->
<
div id=
"testcase11"
expected=
"p[root] a b">
<p>Lorem ipsum <a href=
"a.htm">dolor</a> sit <b
style=
"display:none">amet</b>, consetetur</p>
</
div>
<!-- Test that deep nesting does not cause useless content to be returned -->
<
div id=
"testcase12"
expected=
"p[root]">
<
div>
<
div>
<
div>
<p>Lorem ipsum</p>
</
div>
</
div>
</
div>
</
div>
<!-- Test that deep nesting does not cause useless content to be returned -->
<
div id=
"testcase13"
expected=
"div[root] p[root]">
<
div>Lorem ipsum
<
div>
<
div>
<p>Lorem ipsum</p>
</
div>
</
div>
</
div>
</
div>
<!-- Test that non-html elements and elements that usually have non-translatable
content are ignored -->
<
div id=
"testcase14"
expected=
"div[root]">
<
div>
Lorem Ipsum
<
noscript>Lorem Ipsum</
noscript>
<
style>.dummyClass { color: blue; }</
style>
<
script> /*
script tag */ </
script>
<
code>
code </
code>
<
iframe id=
"testiframe"
srcdoc=
"<div>Lorem ipsum</div>">
</
iframe>
<svg>lorem</svg>
<math>ipsum</math>
</
div>
</
div>
<!-- Test that nesting of inline elements won't produce roots as long as
the parents are in the list of translation nodes -->
<
div id=
"testcase15"
expected=
"p[root] a b span em">
<p>Lorem <a>ipsum <b>dolor <
span>sit</
span> amet</b></a>, <
em>consetetur</
em></p>
</
div>
<!-- Test that comment nodes are not considered for translation -->
<
div id=
"testcase16"
expected=
"p[root] p[root]">
<p>Lorem ipsum</p>
<
div>
<!-- Comment --> </div>
<p>Lorem ipsum</p>
</
div>
<!-- Test that comment nodes are not considered for translation -->
<
div id=
"testcase17"
expected=
"p[root]">
<
div>
<!-- Comment -->
<p>Lorem Ipsum</p>
</
div>
</
div>
</
body>
</
html>
