C++ (Cpp) test_level_one Examples

Example #1

File: backtrace_test.cpp Project: aospx-kitkat/platform_system_core

void* ThreadLevelRun(void* data) {
  thread_t* thread = reinterpret_cast<thread_t*>(data);

  thread->tid = gettid();
  EXPECT_NE(test_level_one(1, 2, 3, 4, ThreadSetState, data), 0);
  return NULL;
}

Example #2

File: backtrace_test.cpp Project: aospx-kitkat/platform_system_core

TEST(libbacktrace, ptrace_ignore_frames) {
  pid_t pid;
  if ((pid = fork()) == 0) {
    ASSERT_NE(test_level_one(1, 2, 3, 4, NULL, NULL), 0);
    exit(1);
  }
  VerifyProcTest(pid, BACKTRACE_CURRENT_THREAD, ReadyLevelBacktrace, VerifyProcessIgnoreFrames);

  kill(pid, SIGKILL);
  int status;
  ASSERT_EQ(waitpid(pid, &status, 0), pid);
}

Example #3

File: backtrace_test.cpp Project: c-ong/platform_system_core

TEST(libbacktrace, ptrace_trace) {
  pid_t pid;
  if ((pid = fork()) == 0) {
    ASSERT_NE(test_level_one(1, 2, 3, 4, NULL, NULL), 0);
    exit(1);
  }
  VerifyProcTest(pid, -1, ReadyLevelBacktrace, VerifyLevelDump);

  kill(pid, SIGKILL);
  int status;
  ASSERT_EQ(waitpid(pid, &status, 0), pid);
}

Example #4

File: backtrace_test.cpp Project: HyominYang/platform_system_core

TEST(libbacktrace, ptrace_trace_shared_map) {
  pid_t pid;
  if ((pid = fork()) == 0) {
    ASSERT_NE(test_level_one(1, 2, 3, 4, NULL, NULL), 0);
    exit(1);
  }

  VerifyProcTest(pid, BACKTRACE_CURRENT_THREAD, true, ReadyLevelBacktrace, VerifyLevelDump);

  kill(pid, SIGKILL);
  int status;
  ASSERT_EQ(waitpid(pid, &status, 0), pid);
}

Example #5

File: backtrace_test.cpp Project: aospx-kitkat/platform_system_core

TEST(libbacktrace, ptrace_threads) {
  pid_t pid;
  if ((pid = fork()) == 0) {
    for (size_t i = 0; i < NUM_PTRACE_THREADS; i++) {
      pthread_attr_t attr;
      pthread_attr_init(&attr);
      pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);

      pthread_t thread;
      ASSERT_TRUE(pthread_create(&thread, &attr, PtraceThreadLevelRun, NULL) == 0);
    }
    ASSERT_NE(test_level_one(1, 2, 3, 4, NULL, NULL), 0);
    exit(1);
  }

  // Check to see that all of the threads are running before unwinding.
  std::vector<pid_t> threads;
  uint64_t start = NanoTime();
  do {
    usleep(US_PER_MSEC);
    threads.clear();
    GetThreads(pid, &threads);
  } while ((threads.size() != NUM_PTRACE_THREADS + 1) &&
      ((NanoTime() - start) <= 5 * NS_PER_SEC));
  ASSERT_EQ(threads.size(), static_cast<size_t>(NUM_PTRACE_THREADS + 1));

  ASSERT_TRUE(ptrace(PTRACE_ATTACH, pid, 0, 0) == 0);
  WaitForStop(pid);
  for (std::vector<int>::const_iterator it = threads.begin(); it != threads.end(); ++it) {
    // Skip the current forked process, we only care about the threads.
    if (pid == *it) {
      continue;
    }
    VerifyProcTest(pid, *it, ReadyLevelBacktrace, VerifyLevelDump);
  }
  ASSERT_TRUE(ptrace(PTRACE_DETACH, pid, 0, 0) == 0);

  kill(pid, SIGKILL);
  int status;
  ASSERT_EQ(waitpid(pid, &status, 0), pid);
}

Example #6

File: backtrace_test.cpp Project: aospx-kitkat/platform_system_core

TEST(libbacktrace, thread_current_level) {
  ASSERT_NE(test_level_one(1, 2, 3, 4, VerifyLevelThread, NULL), 0);
}

Example #7

File: backtrace_test.cpp Project: aospx-kitkat/platform_system_core

// Create a process with multiple threads and dump all of the threads.
void* PtraceThreadLevelRun(void*) {
  EXPECT_NE(test_level_one(1, 2, 3, 4, NULL, NULL), 0);
  return NULL;
}

Example #8

File: backtrace_test.cpp Project: aospx-kitkat/platform_system_core

TEST(libbacktrace, local_trace_ignore_frames) {
  ASSERT_NE(test_level_one(1, 2, 3, 4, VerifyLevelIgnoreFrames, NULL), 0);
}

Example #9

File: backtrace_test.cpp Project: aospx-kitkat/platform_system_core

TEST(libbacktrace, local_trace) {
  ASSERT_NE(test_level_one(1, 2, 3, 4, VerifyLevelBacktrace, NULL), 0);
}

Example #10

File: backtrace_testlib.cpp Project: BenzoRoms/system_core

void test_get_context_and_wait(unw_context_t* unw_context, volatile int* exit_flag) {
  GetContextArg arg;
  arg.unw_context = unw_context;
  arg.exit_flag = exit_flag;
  test_level_one(1, 2, 3, 4, GetContextAndExit, &arg);
}