Refactored command to decorators

tests/test_decorator_parser.cc

@@ -0,0 +1,147 @@
+/**
+ * tests/test_decorator_parser.cc
+ *
+ * Copyright (c) 2021 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.
+ */
+#define CATCH_CONFIG_MAIN
+
+#include "uml/decorators.h"
+
+#include "catch.h"
+
+TEST_CASE("Test decorator parser on regular comment", "[unit-test]")
+{
+    std::string comment = R"(
+    \brief This is a comment.
+
+    This is a longer comment.
+
+    \param a int an int
+    \param b float a float
+
+    )";
+
+    using namespace clanguml::decorators;
+
+    auto decorators = parse(comment);
+
+    CHECK(decorators.empty());
+}
+
+TEST_CASE("Test decorator parser on note", "[unit-test]")
+{
+    std::string comment = R"(
+    \brief This is a comment.
+
+    This is a longer comment.
+
+    \
+
+    \param a int an int
+    \param b float a float
+
+    \clanguml{note[left] This is a comment}
+    @clanguml{note[ top  ]
+
+            This is a comment    }
+    )";
+
+    using namespace clanguml::decorators;
+
+    auto decorators = parse(comment);
+
+    CHECK(decorators.size() == 2);
+
+    auto n1 = std::dynamic_pointer_cast<note>(decorators.at(0));
+    auto n2 = std::dynamic_pointer_cast<note>(decorators.at(1));
+
+    CHECK(n1);
+    CHECK(n1->position == "left");
+    CHECK(n1->text == "This is a comment");
+
+    CHECK(n2);
+    CHECK(n2->position == "top");
+    CHECK(n2->text == "This is a comment");
+}
+
+TEST_CASE("Test decorator parser on style", "[unit-test]")
+{
+    std::string comment = R"(
+    \clanguml{style[#green,dashed,thickness=4]}
+    )";
+
+    using namespace clanguml::decorators;
+
+    auto decorators = parse(comment);
+
+    CHECK(decorators.size() == 1);
+
+    auto n1 = std::dynamic_pointer_cast<style>(decorators.at(0));
+
+    CHECK(n1);
+    CHECK(n1->spec == "#green,dashed,thickness=4");
+}
+
+TEST_CASE("Test decorator parser on aggregation", "[unit-test]")
+{
+    std::string comment = R"(
+    \clanguml{aggregation[0..1:0..*]}
+    )";
+
+    using namespace clanguml::decorators;
+
+    auto decorators = parse(comment);
+
+    CHECK(decorators.size() == 1);
+
+    auto n1 = std::dynamic_pointer_cast<aggregation>(decorators.at(0));
+
+    CHECK(n1);
+    CHECK(n1->multiplicity == "0..1:0..*");
+}
+
+TEST_CASE("Test decorator parser on skip", "[unit-test]")
+{
+    std::string comment = R"(
+    \clanguml{skip}
+    )";
+
+    using namespace clanguml::decorators;
+
+    auto decorators = parse(comment);
+
+    CHECK(decorators.size() == 1);
+
+    auto n1 = std::dynamic_pointer_cast<skip>(decorators.at(0));
+
+    CHECK(n1);
+}
+
+TEST_CASE("Test decorator parser on skiprelationship", "[unit-test]")
+{
+    std::string comment = R"(
+    \clanguml{skiprelationship}
+    )";
+
+    using namespace clanguml::decorators;
+
+    auto decorators = parse(comment);
+
+    CHECK(decorators.size() == 1);
+
+    auto n1 = std::dynamic_pointer_cast<skip_relationship>(decorators.at(0));
+
+    CHECK(n1);
+}