blob: 08fb1a8e866e1886303f4d857b29da2d74954c9d [file] [log] [blame]
// Copyright (c) 2021, 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.
//
// SharedObjects=ffi_test_functions
import 'dart:ffi';
import 'dart:io';
import 'package:expect/expect.dart';
import 'ffi_test_helpers.dart';
void main() {
testHasSymbol();
}
void testHasSymbol() {
Expect.isTrue(ffiTestFunctions.providesSymbol('ReturnMaxUint8'));
Expect.isFalse(ffiTestFunctions.providesSymbol('SymbolNotInLibrary'));
final p = DynamicLibrary.process();
Expect.isFalse(p.providesSymbol('symbol_that_does_not_exist_in_process'));
if (Platform.isWindows) {
Expect.isTrue(p.providesSymbol('HeapAlloc'));
Expect.isTrue(p.providesSymbol('CoTaskMemAlloc'));
} else {
Expect.isTrue(p.providesSymbol('dlopen'));
}
final e = DynamicLibrary.executable();
Expect.isTrue(e.providesSymbol('Dart_Invoke'));
Expect.isFalse(e.providesSymbol('symbol_that_does_not_exist_in_executable'));
}