Added parents (base classes) diagram filter

tests/t00060/.clang-uml

@@ -0,0 +1,15 @@
+compilation_database_dir: ..
+output_directory: puml
+diagrams:
+  t00060_class:
+    type: class
+    glob:
+      - ../../tests/t00060/t00060.cc
+    include:
+      namespaces:
+        - clanguml::t00060
+      parents:
+        - clanguml::t00060::D
+        - clanguml::t00060::H<T,P>
+    using_namespace:
+      - clanguml::t00060

tests/t00060/t00060.cc

@@ -0,0 +1,20 @@
+namespace clanguml {
+namespace t00060 {
+struct A { };
+struct B : public A { };
+struct C : public A { };
+struct D : public B, public C { };
+struct E : public C { };
+struct F : public D { };
+
+template <typename T> struct G {
+    T g;
+};
+
+template <typename T, typename P> struct H : public G<T> {
+    G<T> h;
+    P hh;
+};
+
+}
+}

tests/t00060/test_case.h

@@ -0,0 +1,50 @@
+/**
+ * tests/t00060/test_case.h
+ *
+ * Copyright (c) 2021-2023 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("t00060", "[test-case][class]")
+{
+    auto [config, db] = load_config("t00060");
+
+    auto diagram = config.diagrams["t00060_class"];
+
+    REQUIRE(diagram->name == "t00060_class");
+
+    auto model = generate_class_diagram(*db, diagram);
+
+    REQUIRE(model->name() == "t00060_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("A")));
+    REQUIRE_THAT(puml, IsClass(_A("B")));
+    REQUIRE_THAT(puml, IsClass(_A("C")));
+    REQUIRE_THAT(puml, IsClass(_A("D")));
+    REQUIRE_THAT(puml, !IsClass(_A("E")));
+    REQUIRE_THAT(puml, !IsClass(_A("F")));
+
+    // Check if class templates exist
+    REQUIRE_THAT(puml, IsClassTemplate("G", "T"));
+    REQUIRE_THAT(puml, IsClassTemplate("H", "T,P"));
+
+    save_puml(config.output_directory() + "/" + diagram->name + ".puml", puml);
+}

tests/test_cases.cc

@@ -263,6 +263,8 @@ using namespace clanguml::test::matchers;
 #include "t00058/test_case.h"
 #include "t00059/test_case.h"
 #endif
+#include "t00060/test_case.h"
+
 ///
 /// Sequence diagram tests
 ///

tests/test_cases.yaml

@@ -174,6 +174,9 @@ test_cases:
     - name: t00059
       title: Non-virtual abstract factory pattern using concepts test case
       description:
+    - name: t00060
+      title: Parents (base classes) diagram filter test case
+      description:
   Sequence diagrams:
     - name: t20001
       title: Basic sequence diagram test case