Added option to skip redundant dependency relationships

tests/t00031/.clang-uml

@@ -5,6 +5,7 @@ diagrams:
     type: class
     glob:
       - ../../tests/t00031/t00031.cc
+    skip_redundant_dependencies: false
     using_namespace:
       - clanguml::t00031
     include:

tests/t00031/t00031.cc

@@ -25,6 +25,8 @@ struct R {
     /// @uml{style[#green,dashed,thickness=4]}
     std::vector<B> bbb;
 
+    void add_b(B b) { bbb.push_back(b); }
+
     /// @uml{style[#blue,dotted,thickness=8]}
     C<int> ccc;
 

tests/t00031/test_case.h

@@ -46,6 +46,7 @@ TEST_CASE("t00031", "[test-case][class]")
         REQUIRE_THAT(puml,
             IsCompositionWithStyle(
                 _A("R"), _A("B"), "+bbb", "#green,dashed,thickness=4"));
+        REQUIRE_THAT(puml, IsDependency(_A("R"), _A("B")));
         REQUIRE_THAT(puml,
             IsAggregationWithStyle(
                 _A("R"), _A("C<int>"), "+ccc", "#blue,dotted,thickness=8"));

tests/t00032/test_case.h

@@ -53,6 +53,14 @@ TEST_CASE("t00032", "[test-case][class]")
             puml, IsBaseClass(_A("B"), _A("Overload<TBase,int,A,B,C>")));
         REQUIRE_THAT(
             puml, IsBaseClass(_A("C"), _A("Overload<TBase,int,A,B,C>")));
+        REQUIRE_THAT(
+            puml, !IsDependency(_A("Overload<TBase,int,A,B,C>"), _A("TBase")));
+        REQUIRE_THAT(
+            puml, !IsDependency(_A("Overload<TBase,int,A,B,C>"), _A("A")));
+        REQUIRE_THAT(
+            puml, !IsDependency(_A("Overload<TBase,int,A,B,C>"), _A("B")));
+        REQUIRE_THAT(
+            puml, !IsDependency(_A("Overload<TBase,int,A,B,C>"), _A("C")));
 
         save_puml(
             config.output_directory() + "/" + diagram->name + ".puml", puml);