file-reader-abort.html | Explore in Territory

<!DOCTYPE html>
<html>
<body>
<input type="file" name="file" id="file" onchange="onInputFileChange()">
<pre id='console'></pre>

<script>
function log(message)
{
    document.getElementById('console').appendChild(document.createTextNode(message + "\n"));
}

function onInputFileChange()
{
    log("Test that FileReader.abort works.");

    var file = document.getElementById("file").files[0];
    var reader = new FileReader();
    reader.readAsText(file);
    reader.onloadstart = function() {
        log("Received loadstart event");
        reader.abort();
    };
    reader.onload = function() {
        log("Received load event");
    };
    reader.onloadend = function() {
        log("Received loadend event");
        log("DONE");
        if (testRunner.notifyDone)
            testRunner.notifyDone();
    };
    reader.onabort = function() {
        log("Received abort event");
    };
    reader.onerror = function(event) {
        log("Received error event: " + event.target.error.name);
    };
}

function runTests()
{
    eventSender.beginDragWithFiles(['resources/UTF8.txt']);
    eventSender.mouseMoveTo(10, 10);
    eventSender.mouseUp();
}

if (window.eventSender) {
    testRunner.dumpAsText();
    testRunner.waitUntilDone();
    window.onload = runTests;
}
</script>
</body>
</html>
chromium/third_party/blink/web_tests/fast/files/file-reader-abort.html
