| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="/js-test-resources/js-test.js"></script> |
| </head> |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script type="text/javascript"> |
| description("WebSocket should fail the connection if it has failed to read a Blob."); |
| |
| window.jsTestIsAsync = true; |
| |
| function startsWith(target, prefix) |
| { |
| return target.indexOf(prefix) === 0; |
| } |
| |
| var fileSystemSize = 1024; |
| var fileName = "websocket-send-file-blob-fail.txt"; |
| var messageToWrite = "This message shouldn't be sent."; |
| |
| function runTest() |
| { |
| if (!window.webkitRequestFileSystem) { |
| testFailed("window.webkitRequestFileSystem is not available."); |
| finishJSTest(); |
| return; |
| } |
| |
| webkitRequestFileSystem(TEMPORARY, fileSystemSize, didGetFileSystem, didFail); |
| } |
| |
| function didGetFileSystem(fileSystem) |
| { |
| debug("Got FileSystem object."); |
| fileSystem.root.getFile(fileName, {create: true}, didCreateFile, didFail); |
| } |
| |
| var fileEntry; |
| |
| function didCreateFile(entry) |
| { |
| debug("File created."); |
| fileEntry = entry; |
| shouldBeTrue("fileEntry.isFile"); |
| fileEntry.createWriter(didGetFileWriter, didFail); |
| } |
| |
| function didGetFileWriter(writer) |
| { |
| writer.truncate(0); |
| writer.onerror = function() |
| { |
| testFailed("FileWriter operation failed."); |
| endTest(); |
| }; |
| writer.onwrite = function() |
| { |
| writer.write(new Blob([messageToWrite])); |
| writer.onwrite = didWriteFile; |
| }; |
| } |
| |
| function didWriteFile() |
| { |
| debug("Wrote to file."); |
| fileEntry.file(didGetFile, didFail); |
| } |
| |
| var fileObject; |
| |
| function didGetFile(file) |
| { |
| debug("Got File object."); |
| fileObject = file; |
| |
| // Delete the file object before it is read. This should cause the subsequent read operation |
| // to fail reliably. |
| fileEntry.remove(didRemoveFile, didFail); |
| } |
| |
| function didRemoveFile() |
| { |
| debug("File deleted."); |
| fileEntry = null; // To prevent the file from getting deleted again. |
| var ws = new WebSocket("ws://127.0.0.1:8880/echo"); |
| ws.onopen = function() |
| { |
| ws.send(fileObject); // This operation should fail and the connection should be aborted. |
| }; |
| ws.onclose = function(event) |
| { |
| closeEvent = event; |
| shouldBeFalse("closeEvent.wasClean"); |
| endTest(); |
| }; |
| } |
| |
| function didFail(fileError) |
| { |
| testFailed("FileSystem API operation failed: error code = " + fileError.code); |
| endTest(); |
| } |
| |
| function endTest() |
| { |
| if (fileEntry) { |
| debug("Deleting the file."); |
| fileEntry.remove(finishJSTest, finishJSTest); |
| } else |
| finishJSTest(); |
| } |
| |
| runTest(); |
| |
| </script> |
| </body> |
| </html> |
