Refactoring sequence diagrams test cases (#266)

src/class_diagram/generators/json/class_diagram_generator.cc

@@ -248,7 +248,7 @@ void generator::generate(const class_ &c, nlohmann::json &parent) const
 {
     nlohmann::json object = c;
 
-    // Perform config dependent postprocessing on generated class;
+    // Perform config dependent postprocessing on generated class
     if (!config().generate_fully_qualified_name())
         object["display_name"] =
             common::generators::json::render_name(c.full_name_no_ns());

src/sequence_diagram/generators/json/sequence_diagram_generator.cc

@@ -286,6 +286,8 @@ void generator::process_call_message(
     else
         LOG_DBG("Skipping activity {} --> {} - missing sequence {}", m.from(),
             m.to(), m.to());
+
+    visited.pop_back();
 }
 
 void generator::process_while_message(const message &m) const
@@ -816,6 +818,14 @@ void generator::generate_diagram(nlohmann::json &parent) const
         }
     }
 
+    // Perform config dependent postprocessing on generated participants
+    for (auto &p : json_["participants"]) {
+        if (p.contains("display_name")) {
+            p["display_name"] =
+                config().simplify_template_type(p["display_name"]);
+        }
+    }
+
     parent["participants"] = json_["participants"];
 }
 } // namespace clanguml::sequence_diagram::generators::json