Added package diagram test case with C++20 module partitions

tests/t30014/.clang-uml

@@ -0,0 +1,13 @@
+diagrams:
+  t30014_package:
+    type: package
+    glob:
+      - t30014.cc
+    package_type: module
+    include:
+      modules:
+        - t30014
+    exclude:
+      modules:
+        - t30014.app:lib1.mod2
+    using_module: t30014

tests/t30014/src/lib1.cppm

@@ -0,0 +1,13 @@
+export module t30014.app:lib1;
+
+export namespace clanguml::t30014 {
+class B { };
+
+template <typename T> class BB {
+    T t;
+};
+
+namespace detail {
+enum class BBB { bbb1, bbb2 };
+} // namespace detail
+} // namespace clanguml::t30014

tests/t30014/src/lib1mod1.cppm

@@ -0,0 +1,5 @@
+export module t30014.app:lib1.mod1;
+
+export namespace clanguml::t30014 {
+class D { };
+} // namespace clanguml::t30014

tests/t30014/src/lib1mod2.cppm

@@ -0,0 +1,5 @@
+export module t30014.app:lib1.mod2;
+
+export namespace clanguml::t30014 {
+class E { };
+} // namespace clanguml::t30014

tests/t30014/src/lib2.cppm

@@ -0,0 +1,13 @@
+export module t30014.app:lib2;
+
+export namespace clanguml::t30014 {
+class C { };
+
+template <typename T> class CC {
+    T t;
+};
+
+namespace detail {
+enum class CCC { ccc1, ccc2 };
+} // namespace detail
+} // namespace clanguml::t30014

tests/t30014/src/t30014_mod.cppm

@@ -0,0 +1,13 @@
+export module t30014.app;
+import :lib1;
+import :lib1.mod1;
+import :lib1.mod2;
+import :lib2;
+
+export namespace clanguml::t30014 {
+class A {
+    int get() { return a; }
+
+    int a;
+};
+} // namespace clanguml::t30014

tests/t30014/t30014.cc

@@ -0,0 +1,6 @@
+import t30014.app;
+
+namespace clanguml {
+namespace t30014 {
+}
+}

tests/t30014/test_case.h

@@ -0,0 +1,69 @@
+/**
+ * tests/t30014/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("t30014", "[test-case][package]")
+{
+    auto [config, db] = load_config("t30014");
+
+    auto diagram = config.diagrams["t30014_package"];
+
+    REQUIRE(diagram->name == "t30014_package");
+
+    auto model = generate_package_diagram(*db, diagram);
+
+    REQUIRE(model->name() == "t30014_package");
+
+    {
+        auto src = generate_package_puml(diagram, *model);
+        AliasMatcher _A(src);
+
+        REQUIRE_THAT(src, StartsWith("@startuml"));
+        REQUIRE_THAT(src, EndsWith("@enduml\n"));
+
+        // Check if all packages exist
+        REQUIRE_THAT(src, IsPackage("app"));
+        REQUIRE_THAT(src, IsPackage(":lib1"));
+        REQUIRE_THAT(src, IsPackage(":lib2"));
+        REQUIRE_THAT(src, IsPackage("mod1"));
+        REQUIRE_THAT(src, !IsPackage("mod2"));
+
+        save_puml(config.output_directory(), diagram->name + ".puml", src);
+    }
+
+    {
+        auto j = generate_package_json(diagram, *model);
+
+        using namespace json;
+
+        save_json(config.output_directory(), diagram->name + ".json", j);
+    }
+
+    {
+        auto src = generate_package_mermaid(diagram, *model);
+
+        mermaid::AliasMatcher _A(src);
+        using mermaid::IsPackage;
+
+        REQUIRE_THAT(src, IsPackage(_A("app")));
+        REQUIRE_THAT(src, IsPackage(_A(":lib1")));
+        REQUIRE_THAT(src, IsPackage(_A(":lib2")));
+        REQUIRE_THAT(src, IsPackage(_A("mod1")));
+
+        save_mermaid(config.output_directory(), diagram->name + ".mmd", src);
+    }
+}

tests/test_cases.cc

@@ -475,6 +475,7 @@ using namespace clanguml::test::matchers;
 #if defined(ENABLE_CXX_MODULES_TEST_CASES)
 #include "t30012/test_case.h"
 #include "t30013/test_case.h"
+#include "t30014/test_case.h"
 #endif
 ///
 /// Include diagram tests

tests/test_cases.yaml

@@ -365,6 +365,9 @@ test_cases:
     - name: t30013
       title: C++20 modules package dependencies diagram test
       description:
+    - name: t30014
+      title: C++20 modules package diagram test with partitions
+      description:
   Include diagrams:
     - name: t40001
       title: Basic include graph diagram test case