Adding mapbox-gl branch
This commit is contained in:
Andreas Hocevar
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// Copyright 2011 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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goog.provide('goog.net.FileDownloaderTest');
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goog.setTestOnly('goog.net.FileDownloaderTest');
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goog.require('goog.fs.Error');
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goog.require('goog.net.ErrorCode');
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goog.require('goog.net.FileDownloader');
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goog.require('goog.net.XhrIo');
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goog.require('goog.testing.AsyncTestCase');
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goog.require('goog.testing.PropertyReplacer');
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goog.require('goog.testing.fs');
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goog.require('goog.testing.fs.FileSystem');
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goog.require('goog.testing.jsunit');
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goog.require('goog.testing.net.XhrIoPool');
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var asyncTestCase = goog.testing.AsyncTestCase.createAndInstall();
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var xhrIoPool, xhr, fs, dir, downloader;
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function setUpPage() {
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goog.testing.fs.install(new goog.testing.PropertyReplacer());
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}
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function setUp() {
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xhrIoPool = new goog.testing.net.XhrIoPool();
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xhr = xhrIoPool.getXhr();
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fs = new goog.testing.fs.FileSystem();
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dir = fs.getRoot();
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downloader = new goog.net.FileDownloader(dir, xhrIoPool);
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}
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function tearDown() {
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goog.dispose(downloader);
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}
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function testDownload() {
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downloader.download('/foo/bar').addCallback(function(blob) {
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var fileEntry = dir.getFileSync('`3fa/``2Ffoo`2Fbar/`bar');
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assertEquals('data', blob.toString());
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assertEquals('data', fileEntry.fileSync().toString());
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asyncTestCase.continueTesting();
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}).addErrback(function(err) { throw err; });
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assertEquals('/foo/bar', xhr.getLastUri());
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assertEquals(goog.net.XhrIo.ResponseType.ARRAY_BUFFER, xhr.getResponseType());
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xhr.simulateResponse(200, 'data');
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asyncTestCase.waitForAsync('testDownload');
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}
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function testGetDownloadedBlob() {
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downloader.download('/foo/bar').
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addCallback(function() {
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return downloader.getDownloadedBlob('/foo/bar');
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}).
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addCallback(function(blob) { assertEquals('data', blob.toString()); }).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase)).
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addErrback(function(err) { throw err; });
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xhr.simulateResponse(200, 'data');
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asyncTestCase.waitForAsync('testGetDownloadedBlob');
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}
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function testGetLocalUrl() {
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downloader.download('/foo/bar').
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addCallback(function() { return downloader.getLocalUrl('/foo/bar'); }).
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addCallback(function(url) { assertMatches(/\/`bar$/, url); }).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase)).
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addErrback(function(err) { throw err; });
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xhr.simulateResponse(200, 'data');
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asyncTestCase.waitForAsync('testGetLocalUrl');
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}
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function testLocalUrlWithContentDisposition() {
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downloader.download('/foo/bar').
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addCallback(function() { return downloader.getLocalUrl('/foo/bar'); }).
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addCallback(function(url) { assertMatches(/\/`qux`22bap$/, url); }).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase)).
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addErrback(function(err) { throw err; });
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xhr.simulateResponse(
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200, 'data', {'Content-Disposition': 'attachment; filename="qux\\"bap"'});
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asyncTestCase.waitForAsync('testGetLocalUrl');
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}
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function testIsDownloaded() {
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downloader.download('/foo/bar').
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addCallback(function() { return downloader.isDownloaded('/foo/bar'); }).
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addCallback(assertTrue).
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addCallback(function() { return downloader.isDownloaded('/foo/baz'); }).
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addCallback(assertFalse).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase)).
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addErrback(function(err) { throw err; });
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xhr.simulateResponse(200, 'data');
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asyncTestCase.waitForAsync('testIsDownloaded');
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}
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function testRemove() {
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downloader.download('/foo/bar').
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addCallback(function() { return downloader.remove('/foo/bar'); }).
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addCallback(function() { return downloader.isDownloaded('/foo/bar'); }).
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addCallback(assertFalse).
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addCallback(function() {
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return downloader.getDownloadedBlob('/foo/bar');
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}).
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addErrback(function(err) {
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assertEquals(goog.fs.Error.ErrorCode.NOT_FOUND, err.code);
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var download = downloader.download('/foo/bar');
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xhr.simulateResponse(200, 'more data');
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return download;
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}).
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addCallback(function() { return downloader.isDownloaded('/foo/bar'); }).
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addCallback(assertTrue).
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addCallback(function() {
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return downloader.getDownloadedBlob('/foo/bar');
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}).
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addCallback(function(blob) {
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assertEquals('more data', blob.toString());
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}).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase));
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xhr.simulateResponse(200, 'data');
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asyncTestCase.waitForAsync('testRemove');
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}
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function testSetBlob() {
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downloader.setBlob('/foo/bar', goog.testing.fs.getBlob('data')).
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addCallback(function() { return downloader.isDownloaded('/foo/bar'); }).
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addCallback(assertTrue).
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addCallback(function() {
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return downloader.getDownloadedBlob('/foo/bar');
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}).
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addCallback(function(blob) {
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assertEquals('data', blob.toString());
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}).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase)).
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addErrback(function(err) { throw err; });
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asyncTestCase.waitForAsync('testSetBlob');
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}
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function testSetBlobWithName() {
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downloader.setBlob('/foo/bar', goog.testing.fs.getBlob('data'), 'qux').
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addCallback(function() { return downloader.getLocalUrl('/foo/bar'); }).
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addCallback(function(url) { assertMatches(/\/`qux$/, url); }).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase)).
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addErrback(function(err) { throw err; });
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asyncTestCase.waitForAsync('testSetBlob');
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}
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function testDownloadDuringDownload() {
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var download1 = downloader.download('/foo/bar');
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var download2 = downloader.download('/foo/bar');
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download1.
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addCallback(function() { return download2; }).
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addCallback(function() {
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return downloader.getDownloadedBlob('/foo/bar');
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}).
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addCallback(function(blob) { assertEquals('data', blob.toString()); }).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase));
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// There should only need to be one response for both downloads, since the
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// second should return the same deferred as the first.
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xhr.simulateResponse(200, 'data');
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asyncTestCase.waitForAsync('testDownloadeduringDownload');
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}
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function testGetDownloadedBlobDuringDownload() {
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var download = downloader.download('/foo/bar');
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downloader.waitForDownload('/foo/bar').addCallback(function() {
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return downloader.getDownloadedBlob('/foo/bar');
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}).addCallback(function(blob) {
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assertTrue(download.hasFired());
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assertEquals('data', blob.toString());
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asyncTestCase.continueTesting();
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});
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xhr.simulateResponse(200, 'data');
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asyncTestCase.waitForAsync('testGetDownloadedBlobDuringDownload');
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}
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function testIsDownloadedDuringDownload() {
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var download = downloader.download('/foo/bar');
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downloader.waitForDownload('/foo/bar').addCallback(function() {
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return downloader.isDownloaded('/foo/bar');
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}).addCallback(function(isDownloaded) {
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assertTrue(download.hasFired());
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assertTrue(isDownloaded);
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asyncTestCase.continueTesting();
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});
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xhr.simulateResponse(200, 'data');
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asyncTestCase.waitForAsync('testIsDownloadedDuringDownload');
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}
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function testRemoveDuringDownload() {
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var download = downloader.download('/foo/bar');
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downloader.
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waitForDownload('/foo/bar').
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addCallback(function() { return downloader.remove('/foo/bar'); }).
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addCallback(function() { assertTrue(download.hasFired()); }).
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addCallback(function() { return downloader.isDownloaded('/foo/bar'); }).
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addCallback(assertFalse).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase));
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xhr.simulateResponse(200, 'data');
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asyncTestCase.waitForAsync('testRemoveDuringDownload');
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}
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function testSetBlobDuringDownload() {
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var download = downloader.download('/foo/bar');
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downloader.
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waitForDownload('/foo/bar').
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addCallback(function() {
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return downloader.setBlob(
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'/foo/bar', goog.testing.fs.getBlob('blob data'));
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}).
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addErrback(function(err) {
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assertEquals(
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goog.fs.Error.ErrorCode.INVALID_MODIFICATION, err.fileError.code);
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return download;
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}).
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addCallback(function() {
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return downloader.getDownloadedBlob('/foo/bar');
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}).
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addCallback(function(b) { assertEquals('xhr data', b.toString()); }).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase));
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xhr.simulateResponse(200, 'xhr data');
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asyncTestCase.waitForAsync('testSetBlobDuringDownload');
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}
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function testDownloadCancelledBeforeXhr() {
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var download = downloader.download('/foo/bar');
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download.cancel();
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download.
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addErrback(function() {
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assertEquals('/foo/bar', xhr.getLastUri());
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assertEquals(goog.net.ErrorCode.ABORT, xhr.getLastErrorCode());
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assertFalse(xhr.isActive());
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return downloader.isDownloaded('/foo/bar');
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}).
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addCallback(assertFalse).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase));
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asyncTestCase.waitForAsync('testDownloadCancelledBeforeXhr');
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}
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function testDownloadCancelledAfterXhr() {
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var download = downloader.download('/foo/bar');
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xhr.simulateResponse(200, 'data');
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download.cancel();
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download.
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addErrback(function() {
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assertEquals('/foo/bar', xhr.getLastUri());
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assertEquals(goog.net.ErrorCode.NO_ERROR, xhr.getLastErrorCode());
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assertFalse(xhr.isActive());
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return downloader.isDownloaded('/foo/bar');
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}).
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addCallback(assertFalse).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase));
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asyncTestCase.waitForAsync('testDownloadCancelledAfterXhr');
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}
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function testFailedXhr() {
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downloader.download('/foo/bar').
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addErrback(function(err) {
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assertEquals('/foo/bar', err.url);
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assertEquals(404, err.xhrStatus);
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assertEquals(goog.net.ErrorCode.HTTP_ERROR, err.xhrErrorCode);
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assertUndefined(err.fileError);
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return downloader.isDownloaded('/foo/bar');
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}).
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addCallback(assertFalse).
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addCallback(goog.bind(asyncTestCase.continueTesting, asyncTestCase));
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xhr.simulateResponse(404);
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asyncTestCase.waitForAsync('testFailedXhr');
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}
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function testFailedDownloadSave() {
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downloader.download('/foo/bar').
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addCallback(function() {
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var download = downloader.download('/foo/bar');
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xhr.simulateResponse(200, 'data');
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return download;
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}).
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addErrback(function(err) {
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assertEquals('/foo/bar', err.url);
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assertUndefined(err.xhrStatus);
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assertUndefined(err.xhrErrorCode);
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assertEquals(
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goog.fs.Error.ErrorCode.INVALID_MODIFICATION, err.fileError.code);
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asyncTestCase.continueTesting();
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});
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xhr.simulateResponse(200, 'data');
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asyncTestCase.waitForAsync('testFailedDownloadSave');
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}
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function testFailedGetDownloadedBlob() {
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downloader.getDownloadedBlob('/foo/bar').
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addErrback(function(err) {
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assertEquals(goog.fs.Error.ErrorCode.NOT_FOUND, err.code);
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asyncTestCase.continueTesting();
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});
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asyncTestCase.waitForAsync('testFailedGetDownloadedBlob');
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}
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function testFailedRemove() {
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downloader.remove('/foo/bar').
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addErrback(function(err) {
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assertEquals(goog.fs.Error.ErrorCode.NOT_FOUND, err.code);
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asyncTestCase.continueTesting();
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});
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asyncTestCase.waitForAsync('testFailedRemove');
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}
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function testIsDownloading() {
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assertFalse(downloader.isDownloading('/foo/bar'));
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downloader.download('/foo/bar').addCallback(function() {
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assertFalse(downloader.isDownloading('/foo/bar'));
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asyncTestCase.continueTesting();
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});
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assertTrue(downloader.isDownloading('/foo/bar'));
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xhr.simulateResponse(200, 'data');
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asyncTestCase.waitForAsync('testIsDownloading');
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}
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function testIsDownloadingWhenCancelled() {
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assertFalse(downloader.isDownloading('/foo/bar'));
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var deferred = downloader.download('/foo/bar').addErrback(function() {
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assertFalse(downloader.isDownloading('/foo/bar'));
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});
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assertTrue(downloader.isDownloading('/foo/bar'));
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deferred.cancel();
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}
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function assertMatches(expected, actual) {
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assert(
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'Expected "' + actual + '" to match ' + expected,
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expected.test(actual));
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}
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Block a user