Added test case for configurable type aliases

tests/t00049/.clang-uml

@@ -0,0 +1,15 @@
+compilation_database_dir: ..
+output_directory: puml
+diagrams:
+  t00049_class:
+    type: class
+    using_namespace: clanguml::t00049
+    template_aliases:
+      "std::vector<std::string>": string_vector
+      "std::basic_string<char>": thestring
+      "std::map<int,int>": intmap
+    glob:
+      - ../../tests/t00049/t00049.cc
+    include:
+      namespaces:
+        - clanguml::t00049

tests/t00049/t00049.cc

@@ -0,0 +1,23 @@
+#include <map>
+#include <string>
+#include <vector>
+
+namespace clanguml {
+namespace t00049 {
+template <typename T> struct A {
+    T a;
+
+    T &get_a() { return a; }
+};
+
+struct R {
+    A<std::basic_string<char>> a_string;
+    A<std::vector<std::string>> a_vector_string;
+    A<std::map<int, int>> a_int_map;
+
+    A<std::map<int, int>> get_int_map() { return a_int_map; }
+
+    void set_int_map(A<std::map<int, int>> &&int_map) { a_int_map = int_map; }
+};
+}
+}

tests/t00049/test_case.h

@@ -0,0 +1,62 @@
+/**
+ * tests/t00049/test_case.h
+ *
+ * Copyright (c) 2021-2022 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.
+ */
+
+TEST_CASE("t00049", "[test-case][class]")
+{
+    auto [config, db] = load_config("t00049");
+
+    auto diagram = config.diagrams["t00049_class"];
+
+    REQUIRE(diagram->name == "t00049_class");
+
+    auto model = generate_class_diagram(*db, diagram);
+
+    REQUIRE(model->name() == "t00049_class");
+
+    auto puml = generate_class_puml(diagram, *model);
+    AliasMatcher _A(puml);
+
+    REQUIRE_THAT(puml, StartsWith("@startuml"));
+    REQUIRE_THAT(puml, EndsWith("@enduml\n"));
+
+    // Check if all classes exist
+    REQUIRE_THAT(puml, IsClass(_A("R")));
+
+    // Check if class templates exist
+    REQUIRE_THAT(puml, IsClassTemplate("A", "T"));
+
+    // Check if all methods exist
+    REQUIRE_THAT(puml, (IsMethod<Public>("get_int_map", "A<intmap>")));
+    REQUIRE_THAT(puml,
+        (IsMethod<Public>("set_int_map", "void", "A<intmap> && int_map")));
+
+    // Check if all fields exist
+    REQUIRE_THAT(puml, (IsField<Public>("a_string", "A<thestring>")));
+    REQUIRE_THAT(
+        puml, (IsField<Public>("a_vector_string", "A<string_vector>")));
+    REQUIRE_THAT(puml, (IsField<Public>("a_int_map", "A<intmap>")));
+
+    // Check if all relationships exist
+    REQUIRE_THAT(
+        puml, IsInstantiation(_A("A<T>"), _A("A<std::vector<thestring>>")));
+    REQUIRE_THAT(puml, IsInstantiation(_A("A<T>"), _A("A<thestring>")));
+    REQUIRE_THAT(puml, IsInstantiation(_A("A<T>"), _A("A<intmap>")));
+
+    save_puml(
+        "./" + config.output_directory() + "/" + diagram->name + ".puml", puml);
+}

tests/test_cases.cc

@@ -191,9 +191,9 @@ void save_puml(const std::string &path, const std::string &puml)
 
 using namespace clanguml::test::matchers;
 
-//
-// Class diagram tests
-//
+///
+/// Class diagram tests
+///
 #include "t00002/test_case.h"
 #include "t00003/test_case.h"
 #include "t00004/test_case.h"
@@ -241,13 +241,14 @@ using namespace clanguml::test::matchers;
 #include "t00046/test_case.h"
 #include "t00047/test_case.h"
 #include "t00048/test_case.h"
+#include "t00049/test_case.h"
 
 ////
 //// Sequence diagram tests
 ////
 #include "t20001/test_case.h"
 #include "t20002/test_case.h"
-//
+
 ////
 //// Package diagram tests
 ////
@@ -259,14 +260,14 @@ using namespace clanguml::test::matchers;
 #include "t30006/test_case.h"
 #include "t30007/test_case.h"
 #include "t30008/test_case.h"
-//
+
 ////
 //// Include diagram tests
 ////
 #include "t40001/test_case.h"
 #include "t40002/test_case.h"
 #include "t40003/test_case.h"
-//
+
 ////
 //// Other tests (e.g. configuration file)
 ////

tests/test_cases.yaml

@@ -141,6 +141,9 @@ test_cases:
     - name: t00048
       title: Test case for unique entity id with multiple translation units
       description:
+    - name: t00049
+      title: Test case configurable type aliases
+      description:
   Sequence diagrams:
     - name: t20001
       title: Basic sequence diagram test case