зеркало из https://github.com/mozilla/gecko-dev.git
49 строки
1.9 KiB
HTML
49 строки
1.9 KiB
HTML
<html>
|
|
<head>
|
|
<title>NPAPI NPNVcontentsScaleFactor Test</title>
|
|
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<script type="application/javascript" src="plugin-utils.js"></script>
|
|
</head>
|
|
|
|
<body onload="runTests()">
|
|
<script class="testbody" type="application/javascript">
|
|
SimpleTest.waitForExplicitFinish();
|
|
setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED);
|
|
|
|
function checkZoomFactor(zoomFactor, expectedValue) {
|
|
// Done as if/ok instead of is() so we don't spam test results
|
|
if (isNaN(zoomFactor)) {
|
|
ok(false, "Return should be valid when getting CSS zoom factor");
|
|
}
|
|
return (expectedValue - zoomFactor) < 0.00001;
|
|
}
|
|
|
|
function testZoom() {
|
|
var pluginElement = document.getElementById("plugin");
|
|
// setTimeout loop on value checks, as zoom value updates can take some
|
|
// time and we don't have a good event to listen for.
|
|
if (!checkZoomFactor(pluginElement.queryCSSZoomFactorGetValue(), 2.0) ||
|
|
!checkZoomFactor(pluginElement.queryCSSZoomFactorSetValue(), 2.0)) {
|
|
setTimeout(testZoom, 0);
|
|
return;
|
|
}
|
|
ok(true, "Zoom values set to 2.0 as expected");
|
|
// set back to 1 when we're done otherwise later tests can fail
|
|
SpecialPowers.setFullZoom(window, 1.0);
|
|
SimpleTest.finish();
|
|
}
|
|
|
|
function runTests() {
|
|
var pluginElement = document.getElementById("plugin");
|
|
// Don't check SetValue yet, needs to happen after zoom has been explicitly set.
|
|
ok(checkZoomFactor(pluginElement.queryCSSZoomFactorGetValue(), 1.0), "Zoom values set to 1.0 as expected");
|
|
SpecialPowers.setFullZoom(window, 2.0);
|
|
// Check for new zoom value sometime after we've spun event loop to repaint.
|
|
setTimeout(testZoom, 0);
|
|
}
|
|
</script>
|
|
|
|
<embed id="plugin" type="application/x-test" width="400" height="400"></embed>
|
|
</body>
|
|
</html>
|