Index: tests/lib/mirrors/invoke_natives_fuzz_test.dart |
diff --git a/tests/lib/mirrors/invoke_natives_fuzz_test.dart b/tests/lib/mirrors/invoke_natives_fuzz_test.dart |
deleted file mode 100644 |
index f9967eeffe2ea0d8ff438f705648019aed469898..0000000000000000000000000000000000000000 |
--- a/tests/lib/mirrors/invoke_natives_fuzz_test.dart |
+++ /dev/null |
@@ -1,135 +0,0 @@ |
-// Copyright (c) 2014, 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. |
- |
-// This test reflectively enumerates all the methods in the system and tries to |
-// invoke them will all nulls. This may result in Dart exceptions or hangs, but |
-// should never result in crashes or JavaScript exceptions. |
- |
-library test.invoke_natives; |
- |
-import 'dart:mirrors'; |
-import 'dart:async'; |
-import 'package:expect/expect.dart'; |
- |
-// Methods to be skipped, by qualified name. |
-var blacklist = [ |
- // These prevent the test from exiting, typically by spawning another isolate. |
- 'dart.async._scheduleAsyncCallback', |
- 'dart.io._IOService.dispatch', |
- 'dart.isolate.RawReceivePort.RawReceivePort', |
- 'dart.isolate.ReceivePort.ReceivePort', |
- 'dart.isolate.ReceivePort.ReceivePort.fromRawReceivePort', |
- 'dart.isolate.ReceivePort.sendPort', |
- 'dart.isolate.ReceivePort.close', |
- 'dart.isolate.ReceivePort.listen', |
- 'dart.isolate.RawReceivePort.sendPort', |
- 'dart.isolate.RawReceivePort.close', |
- 'dart.isolate.RawReceivePort.handler=', |
- |
- // These "crash" the VM (throw uncatchable API errors). |
- // TODO(15274): Fill in this list to make the test pass and provide coverage |
- // against addition of new natives. |
-]; |
- |
-class Task { |
- var name; |
- var action; |
-} |
-var queue = new List(); |
- |
-checkMethod(MethodMirror m, ObjectMirror target, [origin]) { |
- if (blacklist.contains(MirrorSystem.getName(m.qualifiedName))) return; |
- |
- var task = new Task(); |
- task.name = '${MirrorSystem.getName(m.qualifiedName)} from $origin'; |
- |
- if (m.isRegularMethod) { |
- task.action = |
- () => target.invoke(m.simpleName, new List(m.parameters.length)); |
- } else if (m.isGetter) { |
- task.action = |
- () => target.getField(m.simpleName); |
- } else if (m.isSetter) { |
- task.action = |
- () => target.setField(m.simpleName, null); |
- } else if (m.isConstructor) { |
- return; |
- } else { |
- throw "Unexpected method kind"; |
- } |
- |
- queue.add(task); |
-} |
- |
-checkInstance(instanceMirror, origin) { |
- instanceMirror.type.declarations.values |
- .where((d) => d is MethodMirror) |
- .forEach((m) => checkMethod(m, instanceMirror, origin)); |
-} |
- |
-checkClass(classMirror) { |
- classMirror.declarations.values |
- .where((d) => d is MethodMirror) |
- .forEach((m) => checkMethod(m, classMirror)); |
- |
- classMirror.declarations.values |
- .where((d) => d is MethodMirror) |
- .forEach((m) { |
- if (blacklist.contains(MirrorSystem.getName(m.qualifiedName))) return; |
- if (!m.isConstructor) return; |
- var task = new Task(); |
- task.name = MirrorSystem.getName(m.qualifiedName); |
- |
- task.action = () { |
- var instance = classMirror.newInstance(m.constructorName, |
- new List(m.parameters.length)); |
- checkInstance(instance, task.name); |
- }; |
- queue.add(task); |
- }); |
-} |
- |
-checkLibrary(libraryMirror) { |
- // Don't recurse on this test. |
- if (libraryMirror.simpleName == #test.invoke_natives) return; |
- |
- libraryMirror.declarations.values |
- .where((d) => d is ClassMirror) |
- .forEach(checkClass); |
- |
- libraryMirror.declarations.values |
- .where((d) => d is MethodMirror) |
- .forEach((m) => checkMethod(m, libraryMirror)); |
-} |
- |
-var testZone; |
-var debug = true; |
- |
-doOneTask() { |
- if (queue.length == 0) { |
- if (debug) print('Done'); |
- return; |
- } |
- |
- var task = queue.removeLast(); |
- if (debug) print(task.name); |
- try { |
- task.action(); |
- } catch(e) {} |
- // Register the next task in a timer callback so as to yield to async code |
- // scheduled in the current task. This isn't necessary for the test itself, |
- // but is helpful when trying to figure out which function is responsible for |
- // a crash. |
- testZone.createTimer(Duration.ZERO, doOneTask); |
-} |
- |
-main() { |
- currentMirrorSystem().libraries.values.forEach(checkLibrary); |
- |
- uncaughtErrorHandler(self, parent, zone, error, stack) {}; |
- var zoneSpec = |
- new ZoneSpecification(handleUncaughtError: uncaughtErrorHandler); |
- testZone = Zone.current.fork(specification: zoneSpec); |
- testZone.createTimer(Duration.ZERO, doOneTask); |
-} |