Added test case for common::id_t

tests/CMakeLists.txt

@@ -84,6 +84,7 @@ if(APPLE)
 endif(APPLE)
 
 set(TEST_NAMES
+        test_types
         test_util
         test_model
         test_cases

tests/test_types.cc

@@ -0,0 +1,43 @@
+/**
+ * @file tests/test_types.cc
+ *
+ * Copyright (c) 2021-2024 Bartek Kryza <bkryza@gmail.com>
+ *
+ * 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.
+ */
+#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
+
+#include "common/types.h"
+
+#include "doctest/doctest.h"
+
+TEST_CASE("Test common::id_t")
+{
+    using namespace clanguml;
+
+    common::id_t empty{};
+
+    REQUIRE(empty.is_global());
+    REQUIRE_EQ(empty.value(), 0);
+
+    common::id_t local_id{(int64_t)100};
+    REQUIRE_EQ(local_id.ast_local_value(), 100);
+    REQUIRE_EQ(local_id.value(), 100);
+    REQUIRE(!local_id.is_global());
+
+    common::id_t global_id{(uint64_t)100};
+    REQUIRE_EQ(global_id.value(), 100);
+    REQUIRE(global_id.is_global());
+
+    REQUIRE(local_id != global_id);
+}