Move folly/SafeAssert.h

[folly.git] / folly / lang / test / SafeAssertTest.cpp

diff --git a/folly/lang/test/SafeAssertTest.cpp b/folly/lang/test/SafeAssertTest.cpp
new file mode 100644 (file)
index 0000000..fc2ba6a
--- /dev/null
+++ b/folly/lang/test/SafeAssertTest.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2017 Facebook, Inc.
+ *
+ * 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 <folly/lang/SafeAssert.h>
+
+#include <glog/logging.h>
+
+#include <folly/Benchmark.h>
+#include <folly/portability/GTest.h>
+
+using namespace folly;
+
+[[noreturn]] void fail() {
+  FOLLY_SAFE_CHECK(0 + 0, "hello");
+}
+
+void succeed() {
+  FOLLY_SAFE_CHECK(1, "world");
+}
+
+TEST(SafeAssert, AssertionFailure) {
+  succeed();
+  EXPECT_DEATH(fail(), "Assertion failure: 0 \\+ 0");
+  EXPECT_DEATH(fail(), "Message: hello");
+}