1 files changed, 94 insertions, 0 deletions
diff --git a/compiler/oops/test.cpp b/compiler/oops/test.cpp
new file mode 100644
index 000000000..666f62f54
--- /dev/null
+++ b/compiler/oops/test.cpp
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * 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 "oops/InternalExn.h"
+#include "oops/UserExn.h"
+
+#include <gtest/gtest.h>
+
+namespace
+{
+
+void batman() { INTERNAL_EXN("Here comes Joker"); }
+
+void star_wars() { INTERNAL_EXN_V("Something is approaching", "Darth Vader"); }
+
+enum class InfinityStones
+{
+  SpaceStone,
+  RealityStone,
+  OtherStones,
+};
+
+void avengers()
+{
+  std::string where;
+  std::string separator = ":";
+  try
+  {
+    // exception will be raised in next line
+    where = __FILE__ + separator + std::to_string(__LINE__ + 1);
+    INTERNAL_EXN_V("Last stone was gathered", oops::to_uint32(InfinityStones::SpaceStone));
+  }
+  catch (const oops::InternalExn &e)
+  {
+    auto msg = std::string(e.what());
+    ASSERT_TRUE(msg.find("Last stone was gathered: 0") != std::string::npos);
+    ASSERT_TRUE(msg.find(where) != std::string::npos);
+  }
+}
+
+} // namespace
+
+TEST(oopsTest, InternalExn)
+{
+  ASSERT_THROW(batman(), oops::InternalExn);
+  ASSERT_THROW(star_wars(), oops::InternalExn);
+
+  avengers();
+}
+
+TEST(oopsTest, UserExn_one_info_after_msg)
+{
+  try
+  {
+    throw oops::UserExn("Not a member of Avenger", "Kingsman");
+  }
+  catch (const oops::UserExn &e)
+  {
+    auto msg = std::string(e.what());
+    ASSERT_TRUE(msg.find("Not a member of Avenger: Kingsman") != std::string::npos);
+  }
+}
+
+TEST(oopsTest, UserExn_two_pairs_after_msg)
+{
+  try
+  {
+    std::string hero("Spiderman");
+
+    // clang-format off
+    throw oops::UserExn("Hero's age is wrong",
+                        "Hero", hero,
+                        "Age", 97);
+    // clang-format on
+  }
+  catch (const oops::UserExn &e)
+  {
+    auto msg = std::string(e.what());
+    ASSERT_TRUE(msg.find("Hero = Spiderman, Age = 97") != std::string::npos);
+  }
+}