| // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| // |
| // VMOptions= |
| // VMOptions=--short_socket_read |
| // VMOptions=--short_socket_write |
| // VMOptions=--short_socket_read --short_socket_write |
| // OtherResources=http_server_response_test.dart |
| |
| // @dart = 2.9 |
| |
| import "package:expect/expect.dart"; |
| import "dart:async"; |
| import "dart:io"; |
| import "dart:typed_data"; |
| |
| // Platform.script may refer to a AOT or JIT snapshot, which are significantly |
| // larger. |
| File scriptSource = new File( |
| Platform.script.resolve("http_server_response_test.dart").toFilePath()); |
| |
| void testServerRequest(void handler(server, request), |
| {int bytes, bool closeClient}) { |
| HttpServer.bind("127.0.0.1", 0).then((server) { |
| server.defaultResponseHeaders.clear(); |
| server.listen((request) { |
| handler(server, request); |
| }); |
| |
| var client = new HttpClient(); |
| // We only close the client on either |
| // - Bad response headers |
| // - Response done (with optional errors in between). |
| client |
| .get("127.0.0.1", server.port, "/") |
| .then((request) => request.close()) |
| .then((response) { |
| int received = 0; |
| var subscription; |
| subscription = response.listen((data) { |
| if (closeClient == true) { |
| subscription.cancel(); |
| client.close(); |
| } else { |
| received += data.length; |
| } |
| }, onDone: () { |
| if (bytes != null) Expect.equals(received, bytes); |
| client.close(); |
| }, onError: (error) { |
| Expect.isTrue(error is HttpException); |
| }); |
| }).catchError((error) { |
| client.close(); |
| }, test: (e) => e is HttpException); |
| }); |
| } |
| |
| void testResponseDone() { |
| testServerRequest((server, request) { |
| request.response.close(); |
| request.response.done.then((response) { |
| Expect.equals(request.response, response); |
| server.close(); |
| }); |
| }); |
| |
| testServerRequest((server, request) { |
| new File("__nonexistent_file_") |
| .openRead() |
| .cast<List<int>>() |
| .pipe(request.response) |
| .catchError((e) { |
| server.close(); |
| }); |
| }); |
| |
| testServerRequest((server, request) { |
| request.response.done.then((_) { |
| server.close(); |
| }); |
| request.response.contentLength = 0; |
| request.response.close(); |
| }); |
| } |
| |
| void testResponseAddStream() { |
| File file = scriptSource; |
| int bytes = file.lengthSync(); |
| |
| testServerRequest((server, request) { |
| request.response.addStream(file.openRead()).then((response) { |
| response.close(); |
| response.done.then((_) => server.close()); |
| }); |
| }, bytes: bytes); |
| |
| testServerRequest((server, request) { |
| request.response.addStream(file.openRead()).then((response) { |
| request.response.addStream(file.openRead()).then((response) { |
| response.close(); |
| response.done.then((_) => server.close()); |
| }); |
| }); |
| }, bytes: bytes * 2); |
| |
| testServerRequest((server, request) { |
| var controller = new StreamController<List<int>>(sync: true); |
| request.response.addStream(controller.stream).then((response) { |
| response.close(); |
| response.done.then((_) => server.close()); |
| }); |
| controller.close(); |
| }, bytes: 0); |
| |
| testServerRequest((server, request) { |
| request.response |
| .addStream(new File("__nonexistent_file_").openRead()) |
| .catchError((e) { |
| server.close(); |
| }); |
| }); |
| |
| testServerRequest((server, request) { |
| new File("__nonexistent_file_") |
| .openRead() |
| .cast<List<int>>() |
| .pipe(request.response) |
| .catchError((e) { |
| server.close(); |
| }); |
| }); |
| } |
| |
| void testResponseAddStreamClosed() { |
| File file = scriptSource; |
| testServerRequest((server, request) { |
| request.response.addStream(file.openRead()).then((response) { |
| response.close(); |
| response.done.then((_) => server.close()); |
| }); |
| }, closeClient: true); |
| |
| testServerRequest((server, request) { |
| int count = 0; |
| write() { |
| request.response.addStream(file.openRead()).then((response) { |
| request.response.write("sync data"); |
| count++; |
| if (count < 1000) { |
| write(); |
| } else { |
| response.close(); |
| response.done.then((_) => server.close()); |
| } |
| }); |
| } |
| |
| write(); |
| }, closeClient: true); |
| } |
| |
| void testResponseAddClosed() { |
| File file = scriptSource; |
| testServerRequest((server, request) { |
| request.response.add(file.readAsBytesSync()); |
| request.response.close(); |
| request.response.done.then((_) => server.close()); |
| }, closeClient: true); |
| |
| testServerRequest((server, request) { |
| for (int i = 0; i < 1000; i++) { |
| request.response.add(file.readAsBytesSync()); |
| } |
| request.response.close(); |
| request.response.done.then((_) => server.close()); |
| }, closeClient: true); |
| |
| testServerRequest((server, request) { |
| int count = 0; |
| write() { |
| request.response.add(file.readAsBytesSync()); |
| Timer.run(() { |
| count++; |
| if (count < 1000) { |
| write(); |
| } else { |
| request.response.close(); |
| request.response.done.then((_) => server.close()); |
| } |
| }); |
| } |
| |
| write(); |
| }, closeClient: true); |
| } |
| |
| void testBadResponseAdd() { |
| testServerRequest((server, request) { |
| request.response.contentLength = 0; |
| request.response.add([0]); |
| request.response.close(); |
| request.response.done.catchError((error) { |
| server.close(); |
| }, test: (e) => e is HttpException); |
| }); |
| |
| testServerRequest((server, request) { |
| request.response.contentLength = 5; |
| request.response.add([0, 0, 0]); |
| request.response.add([0, 0, 0]); |
| request.response.close(); |
| request.response.done.catchError((error) { |
| server.close(); |
| }, test: (e) => e is HttpException); |
| }); |
| |
| testServerRequest((server, request) { |
| request.response.contentLength = 0; |
| request.response.add(new Uint8List(64 * 1024)); |
| request.response.add(new Uint8List(64 * 1024)); |
| request.response.add(new Uint8List(64 * 1024)); |
| request.response.close(); |
| request.response.done.catchError((error) { |
| server.close(); |
| }, test: (e) => e is HttpException); |
| }); |
| } |
| |
| void testBadResponseClose() { |
| testServerRequest((server, request) { |
| request.response.contentLength = 5; |
| request.response.close(); |
| request.response.done.catchError((error) { |
| server.close(); |
| }, test: (e) => e is HttpException); |
| }); |
| |
| testServerRequest((server, request) { |
| request.response.contentLength = 5; |
| request.response.add([0]); |
| request.response.close(); |
| request.response.done.catchError((error) { |
| server.close(); |
| }, test: (e) => e is HttpException); |
| }); |
| } |
| |
| void testIgnoreRequestData() { |
| HttpServer.bind("127.0.0.1", 0).then((server) { |
| server.listen((request) { |
| // Ignore request data. |
| request.response.write("all-okay"); |
| request.response.close(); |
| }); |
| |
| var client = new HttpClient(); |
| client.get("127.0.0.1", server.port, "/").then((request) { |
| request.contentLength = 1024 * 1024; |
| request.add(new Uint8List(1024 * 1024)); |
| return request.close(); |
| }).then((response) { |
| response.fold(0, (s, b) => s + b.length).then((bytes) { |
| Expect.equals(8, bytes); |
| server.close(); |
| }); |
| }); |
| }); |
| } |
| |
| void testWriteCharCode() { |
| testServerRequest((server, request) { |
| // Test that default is latin-1 (only 2 bytes). |
| request.response.writeCharCode(0xFF); |
| request.response.writeCharCode(0xFF); |
| request.response.close().then((_) { |
| server.close(); |
| }); |
| }, bytes: 2); |
| } |
| |
| void main() { |
| testResponseDone(); |
| testResponseAddStream(); |
| testResponseAddStreamClosed(); |
| testResponseAddClosed(); |
| testBadResponseAdd(); |
| testBadResponseClose(); |
| testIgnoreRequestData(); |
| testWriteCharCode(); |
| } |