base/debug/debugger_unittest.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/debug/debugger.h"
   6
   7 #include "build/build_config.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 namespace {
  11
  12 #if defined(GTEST_HAS_DEATH_TEST) && !defined(OS_ANDROID)
  13 void CrashWithBreakDebugger() {
  14   base::debug::SetSuppressDebugUI(false);
  15   base::debug::BreakDebugger();
  16
  17 #if defined(OS_WIN)
  18   // This should not be executed.
  19   _exit(125);
  20 #endif
  21 }
  22 #endif  // defined(GTEST_HAS_DEATH_TEST)
  23
  24 }  // namespace
  25
  26 // Death tests misbehave on Android.
  27 #if defined(GTEST_HAS_DEATH_TEST) && !defined(OS_ANDROID)
  28
  29 TEST(Debugger, CrashAtBreakpoint) {
  30   EXPECT_DEATH(CrashWithBreakDebugger(), "");
  31 }
  32
  33 #if defined(OS_WIN)
  34 TEST(Debugger, DoesntExecuteBeyondBreakpoint) {
  35   EXPECT_EXIT(CrashWithBreakDebugger(),
  36               ::testing::ExitedWithCode(0x80000003), "");
  37 }
  38 #endif  // defined(OS_WIN)
  39
  40 #else  // defined(GTEST_HAS_DEATH_TEST) && !defined(OS_ANDROID)
  41 TEST(Debugger, NoTest) {
  42 }
  43 #endif  // defined(GTEST_HAS_DEATH_TEST) && !defined(OS_ANDROID)