added belongs-to-eager test

test/models/student.hpp

@@ -11,52 +11,54 @@
 #include <vector>
 
 namespace matador::test {
-
 struct course;
 
 struct student {
-    unsigned int id{};
-    std::string name;
-    std::vector<object::object_ptr<course>> courses;
+  unsigned int id{};
+  std::string name;
+  std::vector<object::object_ptr<course> > courses;
 
-    student() = default;
-    explicit student(unsigned int id, std::string name)
-      : id(id)
-      , name(std::move(name)) {}
+  student() = default;
 
-    template < class Operator >
-    void process(Operator &op) {
-        namespace field = matador::access;
-        field::primary_key(op, "id", id);
-        field::attribute(op, "name", name, 255);
-        field::has_many_to_many(op, "student_courses", courses, "student_id", "course_id", utils::fetch_type::Lazy);
-    }
+  explicit student(unsigned int id, std::string name)
+  : id(id)
+    , name(std::move(name)) {
+  }
 
+  template<class Operator>
+  void process(Operator &op) {
+    namespace field = matador::access;
+    field::primary_key(op, "id", id);
+    field::attribute(op, "name", name, 255);
+    field::has_many_to_many(op, "student_courses", courses, "student_id", "course_id", utils::CascadeAllFetchLazy);
+  }
 };
 
 struct course {
-    unsigned int id{};
-    std::string title;
-    std::vector<object::object_ptr<student>> students;
+  unsigned int id{};
+  std::string title;
+  std::vector<object::object_ptr<student> > students;
 
-    course() = default;
-    explicit course(unsigned int id, std::string title)
-    : id(id)
-    , title(std::move(title)) {}
+  course() = default;
 
-    template < class Operator >
-    void process(Operator &op) {
-        namespace field = matador::access;
-        field::primary_key(op, "id", id);
-        field::attribute(op, "title", title, 255);
-        field::has_many_to_many(op, "student_courses", students, utils::fetch_type::Eager);
-    }
+  explicit course(unsigned int id, std::string title)
+  : id(id)
+    , title(std::move(title)) {
+  }
+
+  template<class Operator>
+  void process(Operator &op) {
+    namespace field = matador::access;
+    field::primary_key(op, "id", id);
+    field::attribute(op, "title", title, 255);
+    field::has_many_to_many(op, "student_courses", students, utils::CascadeAllFetchEager);
+  }
 };
 
 class student_course : public object::many_to_many_relation<student, course> {
 public:
-    student_course() : many_to_many_relation("student_id", "course_id") {}
+  student_course() : many_to_many_relation("student_id", "course_id") {
+  }
 };
-
 }
 #endif //QUERY_STUDENT_HPP