Add test_runner.dart to Dart version of test scripts. Include TestRunnerTest unit test.

tests/standalone/src/TestRunnerTest.dart

Index: tests/standalone/src/TestRunnerTest.dart
diff --git a/tests/standalone/src/TestRunnerTest.dart b/tests/standalone/src/TestRunnerTest.dart
new file mode 100644
index 0000000000000000000000000000000000000000..1f001ae4e5a22a5242ea6dc93a49197960fc30c6
--- /dev/null
+++ b/tests/standalone/src/TestRunnerTest.dart
@@ -0,0 +1,65 @@
+
+// Copyright (c) 2011, 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.
+
+#library("TestRunnerTest");
+
+
+#import("../../../tools/testing/dart/test_runner.dart");
+
+// TODO(whesse) source("ProcessTestUtil.dart"); when it is committed.
+
+class TestController {
+  static final int numTests = 4;
+  static int numCompletedTests = 0;
+
+  // Used as TestCase.completedCallback.
+  static processCompletedTest(TestCase testCase) {
+    TestOutput output = testCase.output;
+    print("Test: ${testCase.commandLine}");
+    if (output.unexpectedOutput) {
+      print("Unexpected output: ${output.result}");
+    }
+    print("stdout: ");
+    for (var line in output.stdout) print(line);
+    print("stderr: ");
+    for (var line in output.stderr) print(line);
+    
+    print("Time: ${output.time}");
+    print("Exit code: ${output.exitCode}");
+
+    ++numCompletedTests;
+    print("$numCompletedTests/$numTests");
+    if (numCompletedTests == numTests) {
+      print("TestRunnerTest.dart PASSED");
+    }
+  }
+}
+
+TestCase MakeTestCase(String testName, List<String> expectations) {
+  return new TestCase(getDartShellFileName(), <String>[
+                      "--ignore-unrecognized-flags",
+                      "--enable_type_checks",
+                      "tests/standalone/src/${testName}.dart"],
+                      TestController.processCompletedTest,
+                      new Set<String>.from(expectations));
+}
+
+void main() {
+  new RunningProcess(MakeTestCase("PassTest", [PASS]), 30).start();
+  new RunningProcess(MakeTestCase("FailTest", [FAIL]), 30).start();
+  new RunningProcess(MakeTestCase("TimeoutTest", [TIMEOUT]), 30).start();
+
+  // TODO(whesse): Replace process_test with getProcessTestFileName().
+  new RunningProcess(new TestCase("out/Debug_ia32/process_test",
+                                  const ["0", "0", "1", "1"],
+                                  TestController.processCompletedTest,
+                                  new Set<String>.from([CRASH])),
+                     30).start();
+  Expect.equals(4, TestController.numTests);
+  // Throw must be from body of start() function for this test to work.
+  Expect.throws(
+      new RunningProcess(MakeTestCase("PassTest", [SKIP]), 30).start);
+}
+