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gecko-dev
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gecko-dev/layout/style/test/test_namespace_rule.html

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<!DOCTYPE HTML>
<html>
<head>
<title>Test for CSS Namespace rules</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body onload="run()">
<p id="display"><iframe id="iframe" src="data:application/xhtml+xml,<html%20xmlns='http://www.w3.org/1999/xhtml'><head/><body/></html>"></iframe></p>
<pre id="test">
<script class="testbody" type="text/javascript">
SimpleTest.waitForExplicitFinish();
var HTML_NS = "http://www.w3.org/1999/xhtml";
function run() {
var wrappedFrame = SpecialPowers.wrap($("iframe"));
var ifwin = wrappedFrame.contentWindow;
var ifdoc = wrappedFrame.contentDocument;
var ifbody = ifdoc.getElementsByTagName("body")[0];
function setup_style_text() {
var style_elem = ifdoc.createElement("style");
style_elem.setAttribute("type", "text/css");
ifdoc.getElementsByTagName("head")[0].appendChild(style_elem);
let style_text = ifdoc.createCDATASection("");
style_elem.appendChild(style_text);
return style_text;
}
let style_text = setup_style_text();
var gCounter = 0;
/*
* namespaceRules: the @namespace rules to use
* selector: the selector to test
* body_contents: what to set the body's innerHTML to
* match_fn: a function that, given the document object into which
* body_contents has been inserted, produces an array of nodes that
* should match selector
* notmatch_fn: likewise, but for nodes that should not match
*/
function test_selector_in_html(namespaceRules, selector, body_contents,
match_fn, notmatch_fn)
{
var zi = ++gCounter;
if (typeof(body_contents) == "string") {
ifbody.innerHTML = body_contents;
} else {
// It's a function.
ifbody.innerHTML = "";
body_contents(ifbody);
}
style_text.data =
namespaceRules + " " + selector + "{ z-index: " + zi + " }";
var should_match = match_fn(ifdoc);
var should_not_match = notmatch_fn(ifdoc);
if (should_match.length + should_not_match.length == 0) {
ok(false, "nothing to check");
}
for (var i = 0; i < should_match.length; ++i) {
var e = should_match[i];
is(ifwin.getComputedStyle(e).zIndex, String(zi),
"element in " + body_contents + " matched " + selector);
}
for (var i = 0; i < should_not_match.length; ++i) {
var e = should_not_match[i];
is(ifwin.getComputedStyle(e).zIndex, "auto",
"element in " + body_contents + " did not match " + selector);
}
// Now, since we're here, may as well make sure serialization
// works correctly. It need not produce the exact same text,
// but it should produce a selector that matches the same
// elements.
zi = ++gCounter;
var ruleList = style_text.parentNode.sheet.cssRules;
var ser1 = ruleList[ruleList.length-1].selectorText;
style_text.data =
namespaceRules + " " + ser1 + "{ z-index: " + zi + " }";
for (var i = 0; i < should_match.length; ++i) {
var e = should_match[i];
is(ifwin.getComputedStyle(e).zIndex, String(zi),
"element in " + body_contents + " matched " + ser1 +
" which is the reserialization of " + selector);
}
for (var i = 0; i < should_not_match.length; ++i) {
var e = should_not_match[i];
is(ifwin.getComputedStyle(e).zIndex, "auto",
"element in " + body_contents + " did not match " + ser1 +
" which is the reserialization of " + selector);
}
// But when we serialize the serialized result, we should get
// the same text.
var ser2 = ruleList[ruleList.length-1].selectorText;
is(ser2, ser1, "parse+serialize of selector \"" + selector +
"\" is idempotent");
ifbody.innerHTML = "";
style_text.data = "";
}
// 2 tests from http://tc.labs.opera.com/css/namespaces/prefix-001.xml
test_selector_in_html(
'@namespace foo "x"; @namespace Foo "y";',
'Foo|test',
'<test xmlns="y"/>',
function (doc) { return doc.getElementsByTagName("test"); },
function (doc) { return []; }
);
test_selector_in_html(
'@namespace foo "x"; @namespace Foo "y";',
'foo|test',
'<test xmlns="y"/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
// 2 tests from http://tc.labs.opera.com/css/namespaces/prefix-002.xml
test_selector_in_html(
'@namespace foo "";',
'test',
'<test xmlns=""/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace foo "";',
'foo|test',
'<test xmlns=""/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
// 2 tests from http://tc.labs.opera.com/css/namespaces/prefix-003.xml
test_selector_in_html(
'@namespace foo "";',
'test',
'<foo xmlns=""><test/></foo>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace foo "";',
'foo|test',
'<foo xmlns=""><test/></foo>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
// 4 tests from http://tc.labs.opera.com/css/namespaces/prefix-004.xml
test_selector_in_html(
'@namespace ""; @namespace x "test";',
'test[x]',
'<foo xmlns=""><test x=""/></foo>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace ""; @namespace x "test";',
'*|test',
'<foo xmlns=""><test x=""/></foo>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace ""; @namespace x "test";',
'*|test',
'<test xmlns="test"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace ""; @namespace x "test";',
'test',
'<test xmlns="test"/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
// 2 tests from http://tc.labs.opera.com/css/namespaces/prefix-005.xml
test_selector_in_html(
'@namespace x "test";',
'test',
'<test/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace x "test";',
'test',
'<test xmlns="test"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
// Skipping the scope tests because they involve import, and we have no way
// to know when the import load completes.
// 1 test from http://tc.labs.opera.com/css/namespaces/syntax-001.xml
test_selector_in_html(
'@NAmespace x "http://www.w3.org/1999/xhtml";',
'x|test',
'<test/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
// 1 test from http://tc.labs.opera.com/css/namespaces/syntax-002.xml
test_selector_in_html(
'@NAmespac\\65 x "http://www.w3.org/1999/xhtml";',
'x|test',
'<test/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
// 3 tests from http://tc.labs.opera.com/css/namespaces/syntax-003.xml
test_selector_in_html(
'@namespace url("test");',
'*|test',
'<test xmlns="test"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace url("test");',
'test',
'<test xmlns="test"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace url("test");',
'test',
'<test/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
// 3 tests from http://tc.labs.opera.com/css/namespaces/syntax-004.xml
test_selector_in_html(
'@namespace u\\00072l("test");',
'*|test',
'<test xmlns="test"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace u\\00072l("test");',
'test',
'<test xmlns="test"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace u\\00072l("test");',
'test',
'<test/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
// Skipping http://tc.labs.opera.com/css/namespaces/syntax-005.xml because it
// involves import, and we have no way // to know when the import load completes.
// Skipping http://tc.labs.opera.com/css/namespaces/syntax-006.xml because it
// involves import, and we have no way // to know when the import load completes.
// 2 tests from http://tc.labs.opera.com/css/namespaces/syntax-007.xml
test_selector_in_html(
'@charset "x"; @namespace url("test"); @namespace url("test2");',
'*|test',
'<test xmlns="test"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@charset "x"; @namespace url("test"); @namespace url("test2");',
'test',
'<test xmlns="test"/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
// 2 tests from http://tc.labs.opera.com/css/namespaces/syntax-008.xml
test_selector_in_html(
'@namespace \\72x url("test");',
'rx|test',
'<test xmlns="test"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace \\72x url("test");',
'test',
'<test xmlns="test"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
// And now some :not() tests
test_selector_in_html(
'@namespace url("test");',
'*|*:not(test)',
'<test xmlns="test"/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
test_selector_in_html(
'@namespace url("test");',
'*|*:not(test)',
'<test xmlns="testing"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace x url("test");',
'*|*:not(x|test)',
'<test xmlns="test"/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
test_selector_in_html(
'@namespace x url("test");',
'*|*:not(x|test)',
'<test xmlns="testing"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace url("test");',
'*|*:not(*)',
'<test xmlns="testing"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace url("test");',
'*|*:not(*)',
'<test xmlns="test"/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
test_selector_in_html(
'@namespace x url("test");',
'*|*:not(x|*)',
'<test xmlns="testing"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace x url("test");',
'*|*:not(x|*)',
'<test xmlns="test"/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
test_selector_in_html(
'@namespace url("test");',
'*|*:not([foo])',
'<test xmlns="testing" foo="bar"/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
test_selector_in_html(
'@namespace url("test");',
'*|*:not([foo])',
'<test xmlns="test" foo="bar"/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
test_selector_in_html(
'@namespace url("test");',
'*|*[foo]',
'<test foo="bar"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace url("test");',
'*|*[|foo]',
'<test foo="bar"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace test url("test");',
'*|*[test|foo]',
'<test foo="bar"/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
test_selector_in_html(
'@namespace test url("test");',
'*|*[test|foo]',
'<test xmlns:t="test" t:foo="bar"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'@namespace url("test");',
'*|*[foo]',
'<test xmlns:t="test" t:foo="bar"/>',
function (doc) { return []; },
function (doc) { return doc.getElementsByTagName("test");}
);
test_selector_in_html(
'@namespace url("test");',
'*|*[*|foo]',
'<test xmlns:t="test" t:foo="bar"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
test_selector_in_html(
'',
'*|*[*|foo]',
'<test xmlns:t="test" t:foo="bar"/>',
function (doc) { return doc.getElementsByTagName("test");},
function (doc) { return []; }
);
SimpleTest.finish();
}
</script>
</pre>
</body>
</html>
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