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diff --git a/contexts/data/lib/closure-library/closure/goog/testing/fs/filereader_test.html b/contexts/data/lib/closure-library/closure/goog/testing/fs/filereader_test.html
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--- a/contexts/data/lib/closure-library/closure/goog/testing/fs/filereader_test.html
+++ /dev/null
@@ -1,236 +0,0 @@
-<!DOCTYPE html>
-<html>
-<!--
-Copyright 2011 The Closure Library Authors. All Rights Reserved.
-
-Use of this source code is governed by the Apache License, Version 2.0.
-See the COPYING file for details.
--->
-<!--
--->
-<head>
-<title>Closure Unit Tests - goog.testing.fs.FileReader</title>
-<script type="text/javascript" src="../../base.js"></script>
-<script type="text/javascript">
-goog.require('goog.fs.DirectoryEntry.Behavior');
-goog.require('goog.fs.FileReader.EventType');
-goog.require('goog.testing.AsyncTestCase');
-goog.require('goog.testing.fs.FileReader');
-goog.require('goog.testing.fs.FileSystem');
-goog.require('goog.testing.fs.Blob');
-goog.require('goog.testing.jsunit');
-</script>
-</head>
-<body>
-<script type="text/javascript">
-
-var asyncTestCase = goog.testing.AsyncTestCase.createAndInstall();
-var file, deferredReader;
-var hasArrayBuffer = goog.isDef(goog.global.ArrayBuffer);
-
-function setUp() {
- var fs = new goog.testing.fs.FileSystem();
- var fileEntry = fs.getRoot().createDirectorySync('foo').createFileSync('bar');
- file = fileEntry.fileSync();
- file.setDataInternal('test content');
-
- deferredReader = new goog.async.Deferred();
- goog.Timer.callOnce(
- goog.bind(deferredReader.callback, deferredReader,
- new goog.testing.fs.FileReader()));
-}
-
-function testRead() {
- deferredReader.
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.INIT)).
- addCallback(goog.partial(checkResult, undefined)).
- addCallback(goog.partial(readAsText)).
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.LOADING)).
- addCallback(goog.partial(checkResult, undefined)).
- addCallback(goog.partial(waitForEvent,
- goog.fs.FileReader.EventType.LOAD_START)).
- addCallback(goog.partial(checkResult, undefined)).
- addCallback(goog.partial(waitForEvent,
- goog.fs.FileReader.EventType.LOAD)).
- addCallback(goog.partial(checkResult, undefined)).
- addCallback(goog.partial(waitForEvent,
- goog.fs.FileReader.EventType.LOAD_END)).
- addCallback(goog.partial(checkResult, file.toString())).
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.DONE)).
- addBoth(continueTesting);
- waitForAsync('testRead');
-}
-
-function testReadAsArrayBuffer() {
- if (!hasArrayBuffer) {
- // Skip if array buffer is not supported
- return;
- }
- deferredReader.
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.INIT)).
- addCallback(goog.partial(checkResult, undefined)).
- addCallback(goog.partial(readAsArrayBuffer)).
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.LOADING)).
- addCallback(goog.partial(checkResult, undefined)).
- addCallback(goog.partial(waitForEvent,
- goog.fs.FileReader.EventType.LOAD_START)).
- addCallback(goog.partial(checkResult, undefined)).
- addCallback(goog.partial(waitForEvent,
- goog.fs.FileReader.EventType.LOAD)).
- addCallback(goog.partial(checkResult, undefined)).
- addCallback(goog.partial(waitForEvent,
- goog.fs.FileReader.EventType.LOAD_END)).
- addCallback(goog.partial(checkResult, file.toArrayBuffer())).
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.DONE)).
- addBoth(continueTesting);
- waitForAsync('testReadAsArrayBuffer');
-}
-
-function testReadAsDataUrl() {
- deferredReader.
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.INIT)).
- addCallback(goog.partial(checkResult, undefined)).
- addCallback(goog.partial(readAsDataUrl)).
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.LOADING)).
- addCallback(goog.partial(checkResult, undefined)).
- addCallback(goog.partial(waitForEvent,
- goog.fs.FileReader.EventType.LOAD_START)).
- addCallback(goog.partial(checkResult, undefined)).
- addCallback(goog.partial(waitForEvent,
- goog.fs.FileReader.EventType.LOAD)).
- addCallback(goog.partial(checkResult, undefined)).
- addCallback(goog.partial(waitForEvent,
- goog.fs.FileReader.EventType.LOAD_END)).
- addCallback(goog.partial(checkResult, file.toDataUrl())).
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.DONE)).
- addBoth(continueTesting);
- waitForAsync('testReadAsDataUrl');
-}
-
-function testAbort() {
- deferredReader.
- addCallback(goog.partial(readAsText)).
- addCallback(function(reader) { reader.abort(); }).
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.LOADING)).
- addCallback(goog.partial(waitForError, goog.fs.Error.ErrorCode.ABORT)).
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.LOADING)).
- addCallback(goog.partial(waitForEvent,
- goog.fs.FileReader.EventType.ABORT)).
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.LOADING)).
- addCallback(goog.partial(waitForEvent,
- goog.fs.FileReader.EventType.LOAD_END)).
- addCallback(goog.partial(checkReadyState,
- goog.fs.FileReader.ReadyState.DONE)).
- addCallback(goog.partial(checkResult, undefined)).
- addBoth(continueTesting);
- waitForAsync('testAbort');
-}
-
-function testAbortBeforeRead() {
- deferredReader.
- addCallback(function(reader) { reader.abort(); }).
- addErrback(function(err) {
- assertEquals(goog.fs.Error.ErrorCode.INVALID_STATE, err.code);
- return true;
- }).
- addCallback(function(calledErrback) {
- assertTrue(calledErrback);
- }).
- addBoth(continueTesting);
- waitForAsync('testAbortBeforeRead');
-}
-
-function testReadDuringRead() {
- deferredReader.
- addCallback(goog.partial(readAsText)).
- addCallback(goog.partial(readAsText)).
- addErrback(function(err) {
- assertEquals(goog.fs.Error.ErrorCode.INVALID_STATE, err.code);
- return true;
- }).
- addCallback(assertTrue).
- addBoth(continueTesting);
- waitForAsync('testReadDuringRead');
-}
-
-function continueTesting(result) {
- asyncTestCase.continueTesting();
- if (result instanceof Error) {
- throw result;
- }
-}
-
-function waitForAsync(msg) {
- asyncTestCase.waitForAsync(msg);
-}
-
-function waitForEvent(type, target) {
- var d = new goog.async.Deferred();
- goog.events.listenOnce(target, type, goog.bind(d.callback, d, target));
- return d;
-}
-
-function waitForError(type, target) {
- var d = new goog.async.Deferred();
- goog.events.listenOnce(
- target, goog.fs.FileReader.EventType.ERROR, function(e) {
- assertEquals(type, target.getError().code);
- d.callback(target);
- });
- return d;
-}
-
-function readAsText(reader) {
- reader.readAsText(file);
-}
-
-function readAsArrayBuffer(reader) {
- reader.readAsArrayBuffer(file);
-}
-
-function readAsDataUrl(reader) {
- reader.readAsDataUrl(file);
-}
-
-function readAndWait(reader) {
- readAsText(reader);
- return waitForEvent(goog.fs.FileSaver.EventType.LOAD_END, reader);
-}
-
-function checkResult(expectedResult, reader) {
- checkEquals(expectedResult, reader.getResult());
-}
-
-function checkEquals(a, b) {
- if (hasArrayBuffer &&
- a instanceof ArrayBuffer && b instanceof ArrayBuffer) {
- assertEquals(a.byteLength, b.byteLength);
- var viewA = new Uint8Array(a);
- var viewB = new Uint8Array(b);
- for (var i = 0; i < a.byteLength; i++) {
- assertEquals(viewA[i], viewB[i]);
- }
- } else {
- assertEquals(a, b);
- }
-}
-
-function checkReadyState(expectedState, reader) {
- assertEquals(expectedState, reader.getReadyState());
-}
-
-</script>
-</body>
-</html>