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96d40d1caa
This is a preparation CL to remove the --enable-isolate-groups flag in the VM. The following tests were only running in --no-enable-isolate-groups and are therefore obsolete now: - runtime/tests/vm/dart/regress_47468_test.dart - runtime/tests/vm/dart_2/regress_47468_test.dart - tests/lib/isolate/illegal_msg_function_test.dart - tests/lib_2/isolate/illegal_msg_function_test.dart TEST=Changes tests only. Change-Id: I6257cb667eebca66a649614d3010139dd2cdd3ab Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/219100 Reviewed-by: Alexander Aprelev <aam@google.com> Commit-Queue: Martin Kustermann <kustermann@google.com>
62 lines
1.8 KiB
Dart
62 lines
1.8 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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// @dart = 2.9
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// Dart test program for testing dart:ffi function pointers with callbacks.
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//
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// SharedObjects=ffi_test_functions
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// VMOptions=--stacktrace-every=100
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// VMOptions=--use-slow-path
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// VMOptions=--use-slow-path --stacktrace-every=100
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// VMOptions=--use-slow-path --write-protect-code --no-dual-map-code
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// VMOptions=--use-slow-path --write-protect-code --no-dual-map-code --stacktrace-every=100
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// VMOptions=--write-protect-code --no-dual-map-code
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// VMOptions=--write-protect-code --no-dual-map-code --stacktrace-every=100
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import 'dart:ffi';
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import 'ffi_test_helpers.dart';
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import 'callback_tests_utils.dart';
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import 'dylib_utils.dart';
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typedef ReturnVoid = Void Function();
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final testLibrary = dlopenPlatformSpecific("ffi_test_functions");
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void testGC() {
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triggerGc();
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}
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typedef WaitForHelperNative = Void Function(Pointer<Void>);
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typedef WaitForHelper = void Function(Pointer<Void>);
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void waitForHelper(Pointer<Void> helper) {
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print("helper: $helper");
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testLibrary.lookupFunction<WaitForHelperNative, WaitForHelper>(
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"WaitForHelper")(helper);
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}
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final testcases = [
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CallbackTest("GC", Pointer.fromFunction<ReturnVoid>(testGC)),
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CallbackTest("UnprotectCode",
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Pointer.fromFunction<WaitForHelperNative>(waitForHelper)),
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];
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const double zeroPointZero = 0.0;
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// Correct type of exceptionalReturn argument to Pointer.fromFunction.
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double testExceptionalReturn() {
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Pointer.fromFunction<Double Function()>(testExceptionalReturn, 0.0);
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Pointer.fromFunction<Double Function()>(testExceptionalReturn, zeroPointZero);
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return 0.0;
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}
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void main() {
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testExceptionalReturn();
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testcases.forEach((t) => t.run());
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}
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