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https://github.com/dart-lang/sdk
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c6101ca4b5
In a next step, the i/o will be moved to the service isolate so that not all isolates have to import dart:io. Fallout from this change: 1) Loading has become a tad slower. Will have to investigate why. 2) Errors that happen during loading (file not found, compilation error in an imported library) are no longer reported at the offending import clause. This can be fixed later if necessary by passing the import clause source location to the library tag handler. Review URL: https://codereview.chromium.org//290713004 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@36575 260f80e4-7a28-3924-810f-c04153c831b5
99 lines
3.3 KiB
Dart
99 lines
3.3 KiB
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// VMOptions=
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// VMOptions=--short_socket_read
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// VMOptions=--short_socket_write
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// VMOptions=--short_socket_read --short_socket_write
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//
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// Test:
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// *) Launching a script fetched over HTTP.
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// *) Importing a library fetched over HTTP.
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// *) Automatically resolving package_root when script is fetched over HTTP.
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// *) Spawning a URI over HTTP.
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library http_launch_test;
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import 'dart:async';
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import 'dart:io';
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import 'package:expect/expect.dart';
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String pathToExecutable = Platform.executable;
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Uri pathOfData = Platform.script.resolve('http_launch_data/');
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int port;
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_sendNotFound(HttpResponse response) {
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response.statusCode = HttpStatus.NOT_FOUND;
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response.close();
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}
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handleRequest(HttpRequest request) {
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final String path = request.uri.path.substring(1);
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final Uri requestPath = pathOfData.resolve(path);
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final File file = new File(requestPath.toFilePath());
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file.exists().then((bool found) {
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if (found) {
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file.openRead()
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.pipe(request.response)
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.catchError((e) { _sendNotFound(request.response); });
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} else {
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_sendNotFound(request.response);
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}
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});
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}
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serverRunning(HttpServer server) {
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port = server.port;
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server.listen(handleRequest);
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Future<ProcessResult> no_http_run =
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Process.run(pathToExecutable,
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[pathOfData.resolve('http_launch_main.dart').toFilePath()]);
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Future<ProcessResult> http_run =
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Process.run(pathToExecutable,
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['http://127.0.0.1:$port/http_launch_main.dart']);
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Future<ProcessResult> http_pkg_root_run =
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Process.run(pathToExecutable,
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['--package-root=http://127.0.0.1:$port/packages/',
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'http://127.0.0.1:$port/http_launch_main.dart']);
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Future<ProcessResult> isolate_run =
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Process.run(pathToExecutable,
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['http://127.0.0.1:$port/http_spawn_main.dart', '$port']);
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Future<List<ProcessResult>> results = Future.wait([no_http_run, http_run,
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http_pkg_root_run,
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isolate_run]);
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results.then((results) {
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// Close server.
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server.close();
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// Check results.
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checkResults(results);
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});
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}
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checkResults(List<ProcessResult> results) {
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Expect.equals(4, results.length);
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// Exited cleanly.
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for (int i = 0; i < results.length; i++) {
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ProcessResult result = results[i];
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if (result.exitCode != 0) {
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print("Exit code for process $i = ${result.exitCode}");
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print("---stdout:---\n${result.stdout}");
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print("---stderr:---\n${result.stderr}\n---");
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}
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Expect.equals(0, result.exitCode);
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}
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String stdout = results[0].stdout;
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// Output is the string 'hello'. Use startsWith to avoid new line differences.
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if (!stdout.startsWith('hello')) {
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print("---- stdout of remote process:\n$stdout\n----");
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}
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Expect.isTrue(stdout.startsWith('hello'));
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// Same output from all three process runs.
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for (int i = 0; i < results.length; i++) {
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Expect.equals(stdout, results[i].stdout);
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}
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}
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main() {
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HttpServer.bind(InternetAddress.LOOPBACK_IP_V4, 0).then(serverRunning);
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}
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