Remove unmaintained utils/testrunner

utils/testrunner/run_pipeline.dart

Index: utils/testrunner/run_pipeline.dart
diff --git a/utils/testrunner/run_pipeline.dart b/utils/testrunner/run_pipeline.dart
deleted file mode 100644
index 2e98bf57a63acdd8bda1f69c901b128e7cb3d6c3..0000000000000000000000000000000000000000
--- a/utils/testrunner/run_pipeline.dart
+++ /dev/null
@@ -1,364 +0,0 @@
-// Copyright (c) 2012, 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.
-
-/** The default pipeline code for running a test file. */
-library pipeline;
-import 'dart:async';
-import 'dart:io';
-import 'dart:isolate';
-import 'dart:math';
-part 'pipeline_utils.dart';
-
-/**
- * The configuration passed in to the pipeline runner; this essentially
- * contains all the command line arguments passded to testrunner plus some
- * synthesized ones.
- */
-Map config;
-
-/** Paths to the various generated temporary files. */
-String tempDartFile = null;
-String tempHtmlFile = null;
-String tempChildDartFile = null;
-String tempJsFile = null;
-String tempChildJsFile = null;
-
-/**
- * Path to the Dart script file referenced from the HTML wrapper (or
- * that is compiled to a Javascript file referenced from the HTML wrapper).
- */
-String sourceFile = null;
-
-/** Path to the script file referenced from the HTML wrapper (Dart or JS). */
-String scriptFile = null;
-
-/** MIME type of the script. */
-String scriptType;
-
-/** Process id for the HTTP server. */
-int serverId;
-
-/** Port used by HTTP server. */
-int serverPort;
-
-/** Root directory for static files used by HTTP server. */
-String serverRoot;
-
-/** Path of the HTTP server script. */
-String serverPath;
-
-/** Number of attempts we will make to start the HTTP server. */
-const int MAX_SERVER_TRIES = 10;
-
-/** Pipeline output. */
-List stdout;
-
-/** Pipeline errors. */
-List stderr;
-
-/** Directory where test wrappers are created. */
-String tmpDir;
-
-void main(List<String> args, SendPort replyTo) {
-  var port = new ReceivePort();
-  replyTo.send(port);
-  port.first.then((message) {
-    config = message[0];
-    var replyPort = message[1];
-    stdout = new List();
-    stderr = new List();
-    initPipeline(replyPort);
-    startHTTPServerStage();
-  });
-}
-
-/** Initial pipeline stage - starts the HTTP server, if appropriate. */
-startHTTPServerStage() {
-  if (config["server"]) {
-    serverPath = config["testfile"];
-    // Replace .dart with _server.dart to get test's server file, if any.
-    var truncLen = serverPath.length - '.dart'.length;
-    serverPath = '${serverPath.substring(0, truncLen)}_server.dart';
-    var serverFile = new File(serverPath);
-    if (!serverFile.existsSync()) {
-      // No custom server; run the default server.
-      serverPath = '${config["runnerDir"]}/http_server_runner.dart';
-    }
-    if (serverPath != null) {
-      serverRoot = config["root"];
-      if (serverRoot == null) {
-        // Set the root to be the directory containing the test file.
-        serverRoot =  getDirectory(config["testfile"]);
-      }
-
-      if (config["port"] == null) {
-        // In this case we have to choose a random port and we need
-        // to see if the server starts successfully on that port.
-        var r = new Random();
-        tryStartHTTPServer(r, MAX_SERVER_TRIES);
-      } else {
-        serverPort = int.parse(config["port"]);
-        // Start the HTTP server.
-        serverId = startProcess(config["dart"],
-            [ serverPath, '--port=$serverPort', '--root=$serverRoot'],
-            stdout, stderr);
-      }
-    }
-  }
-  wrapStage();
-}
-
-void tryStartHTTPServer(Random r, int remainingAttempts) {
-  // Pick a port from 1024 to 32767.
-  serverPort = 1024 + r.nextInt(32768 - 1024);
-  logMessage('Trying ${config["dart"]} $serverPath --port=$serverPort '
-      '--root=$serverRoot');
-  serverId = startProcess(config["dart"],
-      [ serverPath, '--port=$serverPort', '--root=$serverRoot'],
-      stdout, stderr,
-      (line) {
-        if (line.startsWith('Server listening')) {
-          wrapStage();
-        } else if (remainingAttempts == 0) {
-          print('Failed to start HTTP server after $MAX_SERVER_TRIES'
-              ' attempts; aborting.');
-      exit(1);
-    } else {
-      tryStartHTTPServer(r, remainingAttempts - 1);
-    }
-  });
-}
-
-/** Initial pipeline stage - generates Dart and HTML wrapper files. */
-wrapStage() {
-  tmpDir = config["targetDir"];
-  var testFile = config["testfile"];
-
-  // Generate names for the generated wrapper files.
-  tempDartFile = createTempName(tmpDir, testFile, '.dart');
-  if (config["runtime"] != 'vm') {
-    tempHtmlFile = createTempName(tmpDir, testFile, '.html');
-    if (config["layout"]) {
-      tempChildDartFile =
-          createTempName(tmpDir, testFile, '-child.dart');
-    }
-    if (config["runtime"] == 'drt-js') {
-      tempJsFile = createTempName(tmpDir, testFile, '.js');
-      if (config["layout"]) {
-        tempChildJsFile =
-            createTempName(tmpDir, testFile, '-child.js');
-      }
-    }
-  }
-
-  // Create the test controller Dart wrapper.
-  var directives, extras;
-
-  if (config["layout"]) {
-    directives = '''
-import 'dart:async';
-import 'dart:io';
-import 'dart:math';
-part '${normalizePath('${config["runnerDir"]}/layout_test_controller.dart')}';
-    ''';
-    extras = '''
-  baseUrl = 'file://${normalizePath('$tempHtmlFile')}';
-  tprint = (msg) => print('###\$msg');
-  notifyDone = (e) => exit(e);
-    ''';
-  } else if (config["runtime"] == "vm") {
-    directives = '''
-import 'dart:async';
-import 'dart:io';
-import 'dart:isolate';
-import 'package:unittest/unittest.dart';
-import '${normalizePath('${config["testfile"]}')}' as test;
-part '${normalizePath('${config["runnerDir"]}/standard_test_runner.dart')}';
-    ''';
-    extras = '''
-  includeFilters = ${config["include"]};
-  excludeFilters = ${config["exclude"]};
-  tprint = (msg) => print('###\$msg');
-  notifyDone = (e) { exit(e); };
-    ''';
-  } else {
-    directives = '''
-import 'dart:async';
-import 'dart:html';
-import 'dart:isolate';
-import 'package:unittest/unittest.dart';
-import '${normalizePath('${config["testfile"]}')}' as test;
-part '${normalizePath('${config["runnerDir"]}/standard_test_runner.dart')}';
-    ''';
-    extras = '''
-  includeFilters = ${config["include"]};
-  excludeFilters = ${config["exclude"]};
-  tprint = (msg) => query('#console').appendText('###\$msg\\n');
-  notifyDone = (e) => window.postMessage('done', '*');
-    ''';
-  }
-
-  var action = 'process(test.main, runTests)';
-  if (config["layout-text"]) {
-    action = 'runTextLayoutTests()';
-  } else if (config["layout-pixel"]) {
-    action = 'runPixelLayoutTests()';
-  } else if (config["list-tests"]) {
-    action = 'process(test.main, listTests)';
-  } else if (config["list-groups"]) {
-    action = 'process(test.main, listGroups)';
-  } else if (config["isolate"]) {
-    action = 'process(test.main, runIsolateTests)';
-  }
-
-  logMessage('Creating $tempDartFile');
-  writeFile(tempDartFile, '''
-library test_controller;
-$directives
-
-main() {
-  immediate = ${config["immediate"]};
-  includeTime = ${config["time"]};
-  passFormat = '${config["pass-format"]}';
-  failFormat = '${config["fail-format"]}';
-  errorFormat = '${config["error-format"]}';
-  listFormat = '${config["list-format"]}';
-  regenerate = ${config["regenerate"]};
-  summarize = ${config["summary"]};
-  testfile = '${testFile.replaceAll("\\","\\\\")}';
-  drt = '${config["drt"].replaceAll("\\","\\\\")}';
-$extras
-  $action;
-}
-  ''');
-
-  // Create the child wrapper for layout tests.
-  if (config["layout"]) {
-    logMessage('Creating $tempChildDartFile');
-    writeFile(tempChildDartFile, '''
-library layout_test;
-import 'dart:math';
-import 'dart:isolate';
-import 'dart:html';
-import 'package:unittest/unittest.dart' as unittest;
-import '${normalizePath('$testFile')}' as test;
-part '${normalizePath('${config["runnerDir"]}/layout_test_runner.dart')}';
-
-main() {
-  includeFilters = ${config["include"]};
-  excludeFilters = ${config["exclude"]};
-  runTests(test.main);
-}
-    ''');
-  }
-
-  // Create the HTML wrapper and compile to Javascript if necessary.
-  var isJavascript = config["runtime"] == 'drt-js';
-  if (config["runtime"] == 'drt-dart' || isJavascript) {
-    var bodyElements, runAsText;
-
-    if (config["layout"]) {
-      sourceFile = tempChildDartFile;
-      scriptFile = isJavascript ? tempChildJsFile : tempChildDartFile;
-      bodyElements = '';
-    } else {
-      sourceFile = tempDartFile;
-      scriptFile = isJavascript ? tempJsFile : tempDartFile;
-      bodyElements = '<div id="container"></div><pre id="console"></pre>';
-      runAsText = "testRunner.dumpAsText();";
-    }
-    scriptType = isJavascript ? 'text/javascript' : 'application/dart';
-
-    if (config["runtime"] == 'drt-dart' || isJavascript) {
-      logMessage('Creating $tempHtmlFile');
-      writeFile(tempHtmlFile, '''
-<!DOCTYPE html>
-<html>
-  <head>
-    <meta charset="utf-8">
-    <title>$testFile</title>
-    <link rel="stylesheet" href="${config["runnerDir"]}/testrunner.css">
-    <script type='text/javascript'>
-      var testRunner = window.testRunner || window.layoutTestController;
-      if (testRunner) {
-        function handleMessage(m) {
-          if (m.data == 'done') {
-            testRunner.notifyDone();
-          }
-        }
-        testRunner.waitUntilDone();
-        $runAsText
-        window.addEventListener("message", handleMessage, false);
-      }
-    </script>
-  </head>
-<body>
-  $bodyElements
-  <script type='$scriptType' src='$scriptFile'></script>
-  </script>
-</body>
-</html>
-''');
-    }
-  }
-  compileStage(isJavascript);
-}
-
-/** Second stage of pipeline - compiles Dart to Javascript if needed. */
-compileStage(isJavascript) {
-  if (isJavascript) { // Compile the Dart file.
-    var cmd = config["dart2js"];
-    var input = sourceFile.replaceAll('/', Platform.pathSeparator);
-    var output = scriptFile.replaceAll('/', Platform.pathSeparator);
-    if (config["checked"]) {
-      runCommand(cmd, [ '-c', '-o$output', '$input' ], stdout, stderr)
-          .then(runTestStage);
-    } else {
-      runCommand(cmd, [ '-o$output', '$input' ], stdout, stderr)
-          .then(runTestStage);
-    }
-  } else {
-    runTestStage(0);
-  }
-}
-
-/** Third stage of pipeline - runs the tests. */
-runTestStage(_) {
-  var cmd, args;
-  if (config["runtime"] == 'vm' || config["layout"]) { // Run the tests.
-    if (config["checked"]) {
-      cmd = config["dart"];
-      args = [ '--enable_asserts', '--enable_type_checks', tempDartFile ];
-    } else {
-      cmd = config["dart"];
-      args = [ tempDartFile ];
-    }
-  } else {
-    cmd = config["drt"];
-    args = [ '--no-timeout', tempHtmlFile ];
-  }
-  runCommand(cmd, args, stdout, stderr, config["timeout"]).then(cleanupStage);
-}
-
-/**
- * Final stage of the pipeline - clean up generated files and notify
- * the originator that started the isolate.
- */
-cleanupStage(exitcode) {
-  if (config["server"]) { // Stop the HTTP server.
-    stopProcess(serverId);
-  }
-
-  if (config["clean-files"]) { // Remove the temporary files.
-    cleanup(tempDartFile);
-    cleanup(tempHtmlFile);
-    cleanup(tempJsFile);
-    cleanup(tempChildDartFile);
-    cleanup(tempChildJsFile);
-    cleanup(createTempName(tmpDir, "pubspec", "yaml"));
-    cleanup(createTempName(tmpDir, "pubspec", "lock"));
-    cleanupDir(createTempName(tmpDir, "packages"));
-  }
-  completePipeline(stdout, stderr, exitcode);
-}