diff options
| -rw-r--r-- | src/utilities.cc | 2 | ||||
| -rw-r--r-- | src/utilities_unittest.cc | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/utilities.cc b/src/utilities.cc index 3efe779..7769634 100644 --- a/src/utilities.cc +++ b/src/utilities.cc @@ -309,6 +309,8 @@ void SetCrashReason(const CrashReason* r) { } // namespace glog_internal_namespace_ void InitGoogleLogging(const char* argv0) { + CHECK(!IsGoogleLoggingInitialized()) + << "You called InitGoogleLogging() twice!"; const char* slash = strrchr(argv0, '/'); #ifdef OS_WINDOWS if (!slash) slash = strrchr(argv0, '\\'); diff --git a/src/utilities_unittest.cc b/src/utilities_unittest.cc index a2fb31b..7b79619 100644 --- a/src/utilities_unittest.cc +++ b/src/utilities_unittest.cc @@ -35,13 +35,17 @@ using namespace GOOGLE_NAMESPACE; -TEST(sync_val_compare_and_swap, utilities) { +TEST(utilities, sync_val_compare_and_swap) { bool now_entering = false; EXPECT_FALSE(sync_val_compare_and_swap(&now_entering, false, true)); EXPECT_TRUE(sync_val_compare_and_swap(&now_entering, false, true)); EXPECT_TRUE(sync_val_compare_and_swap(&now_entering, false, true)); } +TEST(utilities, InitGoogleLoggingDeathTest) { + ASSERT_DEATH(InitGoogleLogging("foobar"), ""); +} + int main(int argc, char **argv) { InitGoogleLogging(argv[0]); InitGoogleTest(&argc, argv); |