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4fa2b017f0
To address the comment about tests from https://dart-review.googlesource.com/c/sdk/+/124136/3/runtime/bin/ffi_test/ffi_test_functions.cc Issue: https://github.com/dart-lang/sdk/issues/36309 Change-Id: Ib6b56db22d44603d31006f3f099ab25a8a9c6d55 Cq-Include-Trybots: luci.dart.try:vm-ffi-android-debug-arm-try,vm-ffi-android-debug-arm64-try,app-kernel-linux-debug-x64-try,vm-kernel-linux-debug-ia32-try,vm-kernel-win-debug-x64-try,vm-kernel-win-debug-ia32-try,vm-kernel-precomp-linux-debug-x64-try,vm-dartkb-linux-release-x64-abi-try,vm-kernel-precomp-android-release-arm64-try,vm-kernel-asan-linux-release-x64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try,vm-kernel-precomp-android-release-arm_x64-try,vm-kernel-precomp-obfuscate-linux-release-x64-try,dart-sdk-linux-try,analyzer-analysis-server-linux-try,analyzer-linux-release-try,front-end-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132843 Commit-Queue: Daco Harkes <dacoharkes@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com>
65 lines
2 KiB
Dart
65 lines
2 KiB
Dart
// Copyright (c) 2019, 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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//
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// Dart test program for testing dart:ffi function pointers with callbacks.
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//
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// VMOptions=
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// VMOptions=--use-slow-path
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// SharedObjects=ffi_test_functions
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import 'dart:io';
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import 'dart:ffi';
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import 'dart:isolate';
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import "package:expect/expect.dart";
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import 'callback_tests_utils.dart';
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import 'dylib_utils.dart';
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final testLibrary = dlopenPlatformSpecific("ffi_test_functions");
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typedef ReturnVoid = Void Function();
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void returnVoid() {}
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testCallbackWrongThread() {
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print("Test CallbackWrongThread.");
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CallbackTest(
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"CallbackWrongThread", Pointer.fromFunction<ReturnVoid>(returnVoid))
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.run();
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}
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testCallbackOutsideIsolate() {
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print("Test CallbackOutsideIsolate.");
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CallbackTest("CallbackOutsideIsolate",
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Pointer.fromFunction<ReturnVoid>(returnVoid))
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.run();
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}
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isolateHelper(int callbackPointer) {
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final Pointer<Void> ptr = Pointer.fromAddress(callbackPointer);
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final NativeCallbackTestFn tester =
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testLibrary.lookupFunction<NativeCallbackTest, NativeCallbackTestFn>(
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"TestCallbackWrongIsolate");
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Expect.equals(0, tester(ptr));
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}
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testCallbackWrongIsolate() async {
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final int callbackPointer =
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Pointer.fromFunction<ReturnVoid>(returnVoid).address;
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final ReceivePort exitPort = ReceivePort();
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await Isolate.spawn(isolateHelper, callbackPointer,
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errorsAreFatal: true, onExit: exitPort.sendPort);
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await exitPort.first;
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}
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void main() async {
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// These tests terminate the process after successful completion, so we have
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// to run them separately.
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//
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// Since they use signal handlers they only run on Linux.
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if (Platform.isLinux && !const bool.fromEnvironment("dart.vm.product")) {
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testCallbackWrongThread(); //# 01: ok
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testCallbackOutsideIsolate(); //# 02: ok
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await testCallbackWrongIsolate(); //# 03: ok
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}
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}
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