background-resize-height.html | Explore in Territory

<!DOCTYPE html>
<script src="../resources/text-based-repaint.js" type="text/javascript"></script>
<script>
window.testIsAsync = true;
function doTest() {
    document.getElementById('container').style.height = '550px';
    finishRepaintTest();
}
function repaintTest()
{
    if (window.testRunner) {
        // This ensures finish of image decoding before running the test.
        testRunner.updateAllLifecyclePhasesAndCompositeThen(doTest);
    } else {
        doTest();
    }
}
window.onload = runRepaintAndPixelTest;
</script>
<style>
#container {
    position: absolute;
    width: 600px;
    height: 500px;
}
.test {
    backface-visibility: hidden;
    position: absolute;
    width: 10%;
    height: 8%;
}
.image {
    background-image: url(../resources/small-apple.jpg);
    top: 0px;
}
.generated {
    background-image: linear-gradient(blue, green);
    top: 100px;
}
.size-cover {
    background-size: cover;
    left: 50px;
}
.size-contain {
    background-size: contain;
    left: 100px;
}
.fixed-height {
    background-size: auto 30px;
    left: 150px;
}
.percent-height {
    background-size: auto 50%;
    left: 200px;
}
.top {
    background-position: left 0px top 10px;
    left: 250px;
}
.bottom {
    background-position: left 0px bottom 10px;
    left: 300px;
}
.center {
    background-position: center;
    left: 350px;
}
.no-repeat {
    background-repeat: no-repeat;
    left: 400px;
}
.repeat-space {
    background-repeat: space;
    left: 450px;
}
.repeat-round {
    background-repeat: round;
    left: 500px;
}
</style>
<div id="container">
    <div class="test image"></div>
    <div class="test image size-cover"></div>
    <div class="test image size-contain"></div>
    <div class="test image fixed-height"></div>
    <div class="test image percent-height"></div>
    <div class="test image top"></div>
    <div class="test image bottom"></div>
    <div class="test image center"></div>
    <div class="test image no-repeat"></div>
    <div class="test image repeat-space"></div>
    <div class="test image repeat-round"></div>
    <div class="test generated"></div>
    <div class="test generated size-cover"></div>
    <div class="test generated size-contain"></div>
    <div class="test generated percent-height"></div>
    <div class="test generated top"></div>
    <div class="test generated bottom"></div>
    <div class="test generated center"></div>
    <div class="test generated no-repeat"></div>
    <div class="test generated repeat-space"></div>
    <div class="test generated repeat-round"></div>
</div>
chromium/third_party/blink/web_tests/paint/invalidation/background/background-resize-height.html
