added test for AllergyRepo

src/main/java/ntnu/idatt2016/v233/SmartMat/repository/AllergyRepository.java

@@ -10,17 +10,9 @@ import org.springframework.data.jpa.repository.JpaRepository;
  * Repository for allergies
  * 
  * @author Stian Lyng
- * @version 1.0
- * @since 04.04.2023
+ * @version 1.2
+ * @since 19.04.2023
  */
 public interface AllergyRepository extends JpaRepository<Allergy, String> {
 
-    /**
-     * Gets an allergy by name
-     *
-     * @param name the name of the allergy
-     * @return an optional containing the Allergy if it exists
-     */
-    List<Allergy> findByName(String name);
-
     }

src/test/java/ntnu/idatt2016/v233/SmartMat/repository/AllergyRepositoryTest.java

+package ntnu.idatt2016.v233.SmartMat.repository;
+
+import ntnu.idatt2016.v233.SmartMat.entity.Allergy;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
+
+import java.util.List;
+import java.util.Optional;
+
+@DataJpaTest
+@DisplayName("AllergyRepositoryTest")
+class AllergyRepositoryTest {
+
+    @Autowired
+    private AllergyRepository allergyRepository;
+
+    @Test
+    @DisplayName("Test findByName")
+    void testFindByName() {
+        Allergy allergy = Allergy.builder()
+                .name("testName")
+                .description("testDescription")
+                .build();
+        allergyRepository.save(allergy);
+
+        Assertions.assertEquals(1, allergyRepository.findAll().size());
+        Optional<Allergy> allergies = allergyRepository.findById("testName");
+        Assertions.assertTrue(allergies.isPresent());
+        Assertions.assertEquals("testName", allergies.get().getName());
+    }
+
+    @Test
+    @DisplayName("Test save")
+    void testSave() {
+        Allergy allergy = Allergy.builder()
+                .name("testName")
+                .description("testDescription")
+                .build();
+
+        Allergy savedAllergy = allergyRepository.save(allergy);
+
+        Assertions.assertEquals(allergy, savedAllergy);
+        Assertions.assertEquals(1, allergyRepository.findAll().size());
+
+    }
+
+    @Test
+    @DisplayName("Test delete")
+    void testDelete() {
+        Allergy allergy = Allergy.builder()
+                .name("testName")
+                .description("testDescription")
+                .build();
+        allergyRepository.save(allergy);
+
+        allergyRepository.deleteById("testName");
+        Optional<Allergy> deletedAllergy = allergyRepository.findById("testName");
+
+        Assertions.assertTrue(deletedAllergy.isEmpty());
+    }
+
+    @Test
+    @DisplayName("Test findAll")
+    void testFindAll() {
+        // Arrange
+        Allergy allergy1 = Allergy.builder()
+                .name("testName")
+                .description("testDescription")
+                .build();
+        Allergy allergy2 = Allergy.builder()
+                .name("testName2")
+                .description("testDescription2")
+                .build();
+        allergyRepository.save(allergy1);
+        allergyRepository.save(allergy2);
+
+        // Act
+        List<Allergy> allergies = allergyRepository.findAll();
+
+        // Assert
+        Assertions.assertEquals(2, allergies.size());
+        Assertions.assertTrue(allergies.contains(allergy1));
+        Assertions.assertTrue(allergies.contains(allergy2));
+    }
+}