fontfaceset-multiple-families.html | Explore in Territory

<html>
<head>
<script src="../../resources/js-test.js"></script>
<style>
@font-face {
    font-family: TestFont1;
    src: local('Courier New'), local('Cousine-Regular');
}

@font-face {
    font-family: TestFont2;
    src: url(../../resources/Ahem.ttf);
    unicode-range: u+61-7a; /* 'a'-'z' */
}

@font-face {
    font-family: TestFont3;
    src: url(data:application/x-truetype-font,) format("truetype");
}

@font-face {
    font-family: TestFont4;
    src: url(data:application/xml,) format("opentype");
}

@font-face {
    font-family: TestFont5NotShown;
    src: url(data:application/xml,) format("svg");
}
</style>
<script>
description('Test load events for fonts.loadFont() with multiple font families.');

window.jsTestIsAsync = true;

function runTests() {
    document.fonts.addEventListener('loading', onLoading);
    document.fonts.addEventListener('loadingdone', onLoadingDone);
    document.fonts.addEventListener('loadingerror', onLoadingError);
    document.fonts.ready.then(finish);

    document.fonts.load('10px TestFont1, TestFont2, TestFont3, TestFont4', 'abc').catch(function() {});
}

var event;
var firedEvents = [];

function onLoading(e) {
    firedEvents.push(e.type);
}

function onLoadingDone(e) {
    firedEvents.push(e.type);
    event = e;
    shouldBe("event.fontfaces.length", "2");
    shouldBeEqualToString("event.fontfaces[0].status", "loaded");
    shouldBeEqualToString("event.fontfaces[1].status", "loaded");
    loadedFonts = e.fontfaces.map(function(face){return face.family;}).sort();
    shouldBe('loadedFonts', "['TestFont1', 'TestFont2']");
    shouldBeTrue("document.fonts.check('10px TestFont1')");
    shouldBeTrue("document.fonts.check('10px TestFont2')");
    shouldBeTrue("document.fonts.check('10px TestFont1, TestFont2')");
    shouldBeTrue("document.fonts.check('10px Times')");
    shouldBeTrue("document.fonts.check('10px TestFont1, Times')");
}

function onLoadingError(e) {
    firedEvents.push(e.type);
    event = e;
    shouldBe("event.fontfaces.length", "2");
    shouldBeEqualToString("event.fontfaces[0].status", "error");
    shouldBeEqualToString("event.fontfaces[1].status", "error");
    failedFonts = e.fontfaces.map(function(face){return face.family;}).sort();
    shouldBe('failedFonts', "['TestFont3', 'TestFont4']");
    shouldBe("failedFonts.includes(\"TestFont4\")", "true");
    shouldBe("failedFonts.includes(\"TestFont5NotShown\")", "false");
    shouldBeFalse("document.fonts.check('10px TestFont3')");
    shouldBeFalse("document.fonts.check('10px TestFont4')");
    shouldBeFalse("document.fonts.check('10px TestFont4, Times')");
}

function finish() {
    shouldBe("firedEvents", "['loading', 'loadingdone', 'loadingerror']");
    finishJSTest();
}

if (document.fonts)
    runTests();
else {
    testFailed('document.fonts does not exist');
    finishJSTest();
}
</script>
</head>
<body>
</body>
</html>
chromium/third_party/blink/web_tests/fast/css/fontfaceset-multiple-families.html
