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Diffstat (limited to 'contexts/data/lib/closure-library/closure/goog/testing/fs/filereader_test.html')
-rw-r--r-- | contexts/data/lib/closure-library/closure/goog/testing/fs/filereader_test.html | 236 |
1 files changed, 0 insertions, 236 deletions
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 deleted file mode 100644 index d58e652..0000000 --- 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> |