<!
DOCTYPE HTML>
<
html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1112014
-->
<
head>
<
meta charset=
"utf-8">
<
title>Test for Bug 1112014</
title>
<
script src=
"/tests/SimpleTest/SimpleTest.js"></
script>
<
script src=
"property_database.js"></
script>
<
script type=
"application/javascript">
SimpleTest.waitForExplicitFinish();
SimpleTest.requestLongerTimeout(2);
async function test() {
const InspectorUtils = SpecialPowers.InspectorUtils;
// This holds a canonical test value for each TYPE_ constant.
let testValues = {
"color":
"rgb(3,3,3)",
"gradient":
"linear-gradient( 45deg, blue, red )",
"timing-function":
"cubic-bezier(0.1, 0.7, 1.0, 0.1)",
};
// The canonical test values don
't work for all properties, in
// particular some shorthand properties. For these cases we have
// override values.
let overrideValues = {
"box-shadow": {
"color": testValues.color +
" 2px 2px"
},
"-webkit-box-shadow": {
"color": testValues.color +
" 2px 2px"
},
"scrollbar-color": {
"color": testValues.color +
" " + testValues.color,
},
"text-shadow": {
"color": testValues.color +
" 2px 2px"
},
};
// Ensure that all the TYPE_ constants have a representative
// test value, to try to ensure that this test is updated
// whenever a new type is added.
let reps = await SpecialPowers.spawn(window, [], () => {
return
Object.getOwnPropertyNames(InspectorUtils).filter(tc => /TYPE_/.test(tc));
}).then(v => v.filter(tc => !(tc in testValues)));
is(reps.join(
","),
"",
"all types have representative test value");
for (let propertyName in gCSSProperties) {
let prop = gCSSProperties[propertyName];
for (let iter in testValues) {
let testValue = testValues[iter];
if (propertyName in overrideValues &&
iter in overrideValues[propertyName]) {
testValue = overrideValues[propertyName][iter];
}
let supported =
InspectorUtils.cssPropertySupportsType(propertyName, iter);
let parsed = CSS.supports(propertyName, testValue);
is(supported, parsed, propertyName +
" supports " + iter);
}
}
// Regression test for an assertion failure in an earlier version of
// the
code. Note that cssPropertySupportsType returns false for
// all types for a variable.
ok(!InspectorUtils.cssPropertySupportsType(
"--variable",
"color"),
"cssPropertySupportsType returns false for variable");
SimpleTest.finish();
}
</
script>
</
head>
<
body onload=
"test()">
<a target=
"_blank" href=
"https://bugzilla.mozilla.org/show_bug.cgi?id=1112014">Mozil
la Bug 1112014</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
</body>
</html>
