src/g2_2025_grade_calculator_pkg/test/FinalGradeDeterminator.test.cpp

@@ -14,10 +14,17 @@ using namespace assignments::one::final_grade_determinator;
 
 namespace assignments::one {
 
-class FakeDatabaseManager : public DatabaseManager {
+struct MockStoredResult {
+    StudentCourse sc;
+    int exam_count;
+    int final_grade;
+};
+
+class MockDatabaseManager : public DatabaseManager {
 public:
-    explicit FakeDatabaseManager(rclcpp::Logger logger = rclcpp::get_logger("fake_db"))
-        : DatabaseManager(logger) {}
+    explicit MockDatabaseManager(rclcpp::Logger logger = rclcpp::get_logger("fake_db"))
+        : DatabaseManager(logger) {
+    }
 
     bool is_connected() const override {
         return true; // Always pretend we are connected
@@ -29,15 +36,9 @@ public:
     }
 
     void init_database() override {
-        // No-op for fake
-    }
+    } // no-op
 
-    struct StoredResult {
-        StudentCourse sc;
-        int exam_count;
-        int final_grade;
-    };
-    std::vector<StoredResult> stored_results_;
+    std::vector<MockStoredResult> stored_results_;
 };
 
 } // namespace assignments::one
@@ -89,21 +90,25 @@ protected:
     }
 
     void create_final_grade_determinator() {
-        fake_db_ = std::make_unique<assignments::one::FakeDatabaseManager>();
+        fake_db_ = std::make_unique<assignments::one::MockDatabaseManager>();
         final_grade_determinator_ = std::make_shared<FinalGradeDeterminator>(std::move(fake_db_));
     }
 
     void spin_some_time(std::chrono::milliseconds duration = 100ms) {
         auto start_time = std::chrono::steady_clock::now();
+
         while (std::chrono::steady_clock::now() - start_time < duration) {
             rclcpp::spin_some(test_node_);
+
             if (final_grade_determinator_) {
                 rclcpp::spin_some(final_grade_determinator_);
             }
+
             std::this_thread::sleep_for(10ms);
         }
     }
-    std::unique_ptr<assignments::one::FakeDatabaseManager> fake_db_;
+
+    std::unique_ptr<assignments::one::MockDatabaseManager> fake_db_;
     std::shared_ptr<rclcpp::Node> test_node_;
     std::shared_ptr<FinalGradeDeterminator> final_grade_determinator_;
     rclcpp::Subscription<g2_2025_interfaces::msg::Student>::SharedPtr student_subscriber_;
@@ -113,6 +118,8 @@ protected:
     std::vector<g2_2025_interfaces::srv::Exams::Request> service_requests_;
 };
 
+// ---- TEST CASES ----
+
 TEST_F(FinalGradeDeterminatorTest, ConstructorTest) {
     ASSERT_NO_THROW({
         create_final_grade_determinator();

src/g2_2025_grade_calculator_pkg/test/GradeCalculator.test.cpp

@@ -77,27 +77,22 @@ protected:
 
 // ---- TEST CASES ----
 
-TEST_F(GradeCalculatorTest, NormalAverage)
-{
+TEST_F(GradeCalculatorTest, NormalAverage) {
     EXPECT_EQ(call_service("Alice", { 80, 90, 70 }), 80);
 }
 
-TEST_F(GradeCalculatorTest, WesselBonus)
-{
+TEST_F(GradeCalculatorTest, WesselBonus) {
     EXPECT_EQ(call_service("Wessel", { 80, 90, 70 }), 90);
 }
 
-TEST_F(GradeCalculatorTest, wesselBonus)
-{
+TEST_F(GradeCalculatorTest, wesselBonus) {
     EXPECT_EQ(call_service("wessel", { 80, 90, 70 }), 90);
 }
 
-TEST_F(GradeCalculatorTest, GradeTooHigh)
-{
+TEST_F(GradeCalculatorTest, GradeTooHigh) {
     EXPECT_EQ(call_service("Wessel", { 100, 100, 100 }), 100);
 }
 
-TEST_F(GradeCalculatorTest, GradeTooLow)
-{
+TEST_F(GradeCalculatorTest, GradeTooLow) {
     EXPECT_EQ(call_service("Alice", { 0, 0, 0 }), 10);
 }