| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #include <gtest/gtest.h> |
| |
| #include <dlfcn.h> |
| #include <libgen.h> |
| #include <limits.h> |
| #include <stdio.h> |
| #include <stdint.h> |
| |
| #include <string> |
| |
| TEST(atexit, combined_test) { |
| std::string atexit_call_sequence; |
| bool valid_this_in_static_dtor = false; |
| void* handle = dlopen("libtest_atexit.so", RTLD_NOW); |
| ASSERT_TRUE(handle != NULL); |
| |
| void* sym = dlsym(handle, "register_atexit"); |
| ASSERT_TRUE(sym != NULL); |
| reinterpret_cast<void (*)(std::string*, bool*)>(sym)(&atexit_call_sequence, &valid_this_in_static_dtor); |
| |
| ASSERT_EQ(0, dlclose(handle)); |
| // this test verifies atexit call from atexit handler. as well as the order of calls |
| ASSERT_EQ("Humpty Dumpty sat on a wall", atexit_call_sequence); |
| ASSERT_TRUE(valid_this_in_static_dtor); |
| } |
| |
| // TODO: test for static dtor calls from from exit(.) -> __cxa_finalize(NULL) |
| |