crashpad/client/ios_handler/exception_processor_test.mm
Justin Cohen e47918b80a ios: Move and update ObjcExceptionPreprocessor.
More cleanly integration the ObjExceptionPreprocessor with the
Crashpad client and in process handler, to record bought
'caught' and 'uncaught' NSExceptions.

Bug: crashpad: 31
Change-Id: I77a77ca6d893cdc74da476c1888d9bcb338339d8
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2920851
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2021-08-11 16:41:53 +00:00

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// Copyright 2020 The Crashpad Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#import <Foundation/Foundation.h>
#include <objc/message.h>
#include <objc/runtime.h>
#include "gtest/gtest.h"
#include "testing/platform_test.h"
namespace crashpad {
namespace test {
namespace {
using IOSExceptionProcessor = PlatformTest;
TEST_F(IOSExceptionProcessor, SelectorExists) {
IMP init_imp =
class_getMethodImplementation(NSClassFromString(@"UIGestureEnvironment"),
NSSelectorFromString(@"init"));
IMP destruct_imp =
class_getMethodImplementation(NSClassFromString(@"UIGestureEnvironment"),
NSSelectorFromString(@".cxx_destruct"));
// From 10.15.0 objc4-779.1/runtime/objc-class.mm
// class_getMethodImplementation returns nil or _objc_msgForward on failure.
ASSERT_TRUE(init_imp);
EXPECT_NE(init_imp, _objc_msgForward);
ASSERT_TRUE(destruct_imp);
EXPECT_NE(destruct_imp, _objc_msgForward);
}
} // namespace
} // namespace test
} // namespace crashpad