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// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
var filename = 'test.exe';
function readFile(fs)
{
debug('Reading file.');
fs.root.getFile(filename, {create:false},
function(fileEntry) {
fileEntry.file(
function(blob) {
var reader = new FileReader();
reader.onloadend = function(e) {
if (e.loaded == 4) {
done();
} else {
fail('Incorrect read size: ' + e.loaded);
}
};
reader.onerror = function(e) {
fail('Read error:' + fileErrorToString(e));
};
reader.readAsArrayBuffer(blob);
},
function(e) { fail('read:' + fileErrorToString(e)); });
},
function(e) { fail('readFile getFile:' + fileErrorToString(e)); });
}
function writeFile(fs)
{
debug('Creating file.');
fs.root.getFile(filename, {create:true, exclusive:true},
function(fileEntry) {
fileEntry.createWriter(
function(writer) {
writer.onwriteend = function(e) {
readFile(fs);
};
writer.onerror = function(e) {
fail('Write:' + fileErrorToString(e));
};
var blob = new Blob([new Uint8Array([1, 2, 3, 4])],
{type:'application/octet-stream'});
writer.write(blob);
},
function(e) { fail('createWriter:' + fileErrorToString(e)); });
},
function(e) { fail('writeFile getFile:' + fileErrorToString(e)); });
}
function requestFileSystemSuccess(fs)
{
var fileDeleted = function() {
writeFile(fs);
};
fs.root.getFile( filename, {create:false},
function(fileEntry) {
fileEntry.remove(
fileDeleted,
function(e) {
fail('requestFileSystemSuccess remove:' + fileErrorToString(e));
});
},
fileDeleted);
}
function test()
{
debug('Requesting FileSystem');
window.webkitRequestFileSystem(
window.TEMPORARY,
1024 * 1024,
requestFileSystemSuccess,
function(e) { fail('webkitRequestFileSystem:' + fileErrorToString(e)); });
}
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