Merge pull request #26 from RamtinS/test/25-add-tests-category-and-tags

Test/25 add tests category and tags

src/main/java/edu/ntnu/idatt2105/quizapp/model/quiz/Category.java

@@ -11,6 +11,8 @@
 import jakarta.persistence.Table;
 import java.util.List;
 import java.util.Objects;
+
+import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
@@ -38,9 +40,12 @@ public class Category {
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)
   @Column(name = "id", nullable = false, unique = true)
+  @Setter(AccessLevel.NONE)
+  @Getter(AccessLevel.NONE)
   private Long id;
 
   @Column(name = "description", nullable = false)
+  @NonNull
   private String description;
 
   @OneToMany(mappedBy = "category")
@@ -65,4 +70,5 @@ public boolean equals(Object object) {
   public int hashCode() {
     return Objects.hash(id, description);
   }
+
 }

src/main/java/edu/ntnu/idatt2105/quizapp/model/quiz/QuizAttempt.java

@@ -8,10 +8,12 @@
 import jakarta.persistence.Id;
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
+import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
+import lombok.NonNull;
 import lombok.Setter;
 import lombok.ToString;
 
@@ -36,19 +38,24 @@ public class QuizAttempt {
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)
   @Column(name = "id")
+  @Setter(AccessLevel.NONE)
+  @Getter(AccessLevel.NONE)
   private Long id;
 
   @ManyToOne
-  @JoinColumn(name = "quiz_id")
+  @JoinColumn(name = "quiz_id", nullable = false)
+  @NonNull
   private Quiz quiz;
 
   @ManyToOne
-  @JoinColumn(name = "user_id")
+  @JoinColumn(name = "user_id", nullable = false)
+  @NonNull
   private User user;
 
-  @Column(name = "score")
+  @Column(name = "score", nullable = false)
   private int score;
 
-  @Column(name = "attempt_timestamp")
+  @Column(name = "attempt_timestamp", nullable = false)
+  @NonNull
   private Date attemptDate;
 }

src/main/java/edu/ntnu/idatt2105/quizapp/model/quiz/Tag.java

@@ -6,10 +6,12 @@
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
 import jakarta.persistence.Table;
+import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
+import lombok.NonNull;
 import lombok.Setter;
 
 /**
@@ -28,10 +30,13 @@
 @Getter
 @Setter
 public class Tag {
+
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)
+  @Setter(AccessLevel.NONE)
   private Long id;
 
   @Column(name = "description", nullable = false)
+  @NonNull
   private String description;
 }

src/test/java/edu/ntnu/idatt2105/quizapp/model/quiz/CategoryTest.java

@@ -0,0 +1,114 @@
+package edu.ntnu.idatt2105.quizapp.model.quiz;
+
+import edu.ntnu.idatt2105.quizapp.util.TestUtil;
+import edu.ntnu.idatt2105.quizapp.util.quiz.QuizModelTestUtil;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * Test class for the category model object.
+ *
+ * @author Jeffrey Yaw Annor Tabiri
+ * @since 4/4/2024
+ * @version 1.0
+ */
+class CategoryTest {
+
+  Category category;
+
+  @BeforeEach
+  void setUp() {
+    category = TestUtil.createCategoryA();
+  }
+
+  @Test
+  void Category_Constructor_ReturnCategory() {
+    //Arrange
+    String expected = "Physics";
+    Quiz expectedQuiz = QuizModelTestUtil.createQuizA();
+
+    //Act
+    Category category = Category.builder()
+            .description(expected)
+            .quizzes(List.of(expectedQuiz))
+            .build();
+    String actual = category.getDescription();
+    List<Quiz> actualQuiz = category.getQuizzes();
+
+    //Assert
+    assertTrue(actualQuiz.contains(expectedQuiz));
+    assertEquals(expected, actual);
+  }
+
+  @Test
+  void Category_ConstructorWithNullDescription_ReturnException() {
+    //Act and Assert
+    assertThrows(NullPointerException.class, () -> {
+      Category category = Category.builder()
+              .description(null)
+              .build();
+    });
+
+  }
+  @Test
+  void Category_GetDescription_ReturnDescription() {
+    //Arrange
+    String expected = "Physics";
+
+    //Act
+    String actual = category.getDescription();
+
+    //Assert
+    assertEquals(expected, actual);
+  }
+
+  @Test
+  void Category_GetQuizzes() {
+    //Arrange
+    Quiz expected = QuizModelTestUtil.createQuizA();
+
+    //Act
+    List<Quiz> actual = category.getQuizzes();
+
+    //Assert
+    assertTrue(actual.contains(expected));
+
+  }
+
+  @Test
+  void Category_SetDescription_ReturnsSavedDescription() {
+    String expected = "Food";
+
+    category.setDescription(expected);
+    String actual = category.getDescription();
+
+    assertEquals(expected, actual);
+  }
+
+  @Test
+  void Category_SetDescriptionNull_ThrowsException() {
+    //Act and Assert
+    assertThrows(NullPointerException.class, () -> {
+      category.setDescription(null);
+    });
+  }
+
+  @Test
+  void Category_SetQuizzes_ReturnsSavedQuiz() {
+    Quiz expected = QuizModelTestUtil.createQuizB();
+
+    category.setQuizzes(List.of(expected));
+    List<Quiz> actual = category.getQuizzes();
+
+    assertTrue(actual.contains(expected));
+
+  }
+
+  @Test
+  void builder() {
+  }
+}