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<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>imgcache.js - Tests - promises</title>
    <script src="../js/imgcache.js"></script>
    <script src="q.js"></script>
    <script src="../js/qimgcache.js"></script>
    <script>
        var correctUrl = 'http://data-gov.tw.rpi.edu/w/images/thumb/f/f1/Processing_Tutorial_Finished.png/180px-Processing_Tutorial_Finished.png',
            wrongUrl = 'http://expected.error.error/error.jpg';

        QImgCache.cacheFile(correctUrl)
        .then(function () {
                console.log('expected: A cached');
                return QImgCache.getCachedFile(correctUrl)
        })
        .progress(function (progressEvent) {
            console.log('progress: ' + progressEvent.loaded + '/' + progressEvent.total);
        })
        .fail(function () {
            alert('unexpected: A not cached');
        })
        .then(function (file_entry) {
            console.log('SUCCESS - expected: B got file entry'); console.log(file_entry);
        })
        .fail(function () {
            alert('unexpected: B not cached');
        });

        /* test errors : those are expected to call fail callbacks */
        QImgCache.cacheFile(wrongUrl)
        .then(function () {
            alert('unexpected: C cached');
        })
        .fail(function () {
            console.log('SUCCESS - expected: C not cached');
        });

        QImgCache.getCachedFile(wrongUrl)
        .then(function (file_entry) {
            alert.log('ERROR - unexpected: D got file entry'); console.log(file_entry);
        })
        .fail(function () {
            console.log('SUCCESS - expected: D not cached');
        });
    </script>
    <link rel="stylesheet" href="examples.css">
</head>
<body>

    <h1>qimgcache.js - Promises</h1>

    <div class="clearfix">

        <div id="actions">
            <p>If you get an alert, then something didn't work.</p>
            <p>Check out the console to see what's going on - failure to load cordova is expected</p>
        </div>

        <div class="note">
            <p>Don't forget to accept your browser request to store data on the local computer!</p>
        </div>
        <div class="note">
            <p>If this file is opened in Chrome from a "file://" url, run Chrome with the following flags: <code>--allow-file-access-from-files --allow-file-access</code> in order to <a href="http://stackoverflow.com/questions/6427870/html5-file-api-security-error-while-reading-a-file">avoid a security error</a>.</p>
            <p>Otherwise run the page from a web server - <a href="http://updates.html5rocks.com/2011/08/Debugging-the-Filesystem-API">More info</a></p>
        </div>

    </div>

</body>
</html>