src/test/java/fr/iut_fbleau/but3/dev62/mylibrary/commande/exception/valid/CommandeNotFoundEsceptionTest.java

@@ -0,0 +1,49 @@
+package fr.iut_fbleau.but3.dev62.mylibrary.commande.exception.valid;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+import java.util.UUID;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class CommandeNotFoundEsceptionTest {
+
+    @Test
+    @DisplayName("Exception message should contain the UUID provided")
+    void testExceptionMessageContainsUUID() {
+        UUID uuid = UUID.randomUUID();
+
+        CommandeNotFoundException exception = new CommandeNotFoundException(uuid);
+
+        String expectedMessage = String.format("The commande with id %s does not exist", uuid);
+        assertEquals(expectedMessage, exception.getMessage());
+    }
+
+    @Test
+    @DisplayName("Exception should use the correct constant message format")
+    void testExceptionUsesConstantMessageFormat() {
+        UUID uuid = UUID.randomUUID();
+
+        CommandeNotFoundException exception = new CommandeNotFoundException(uuid);
+
+        String expectedFormatWithPlaceholder = "The commande with id {0} does not exist";
+        assertEquals(CommandeNotFoundException.THE_COMMANDE_WITH_ID_DOES_NOT_EXIST_MESSAGE,
+                expectedFormatWithPlaceholder);
+        assertTrue(exception.getMessage().contains(uuid.toString()));
+    }
+
+    @Test
+    @DisplayName("Exception should be properly thrown and caught")
+    void testExceptionCanBeThrownAndCaught() {
+        UUID uuid = UUID.randomUUID();
+
+        try {
+            throw new CommandeNotFoundException(uuid);
+        } catch (CommandeNotFoundException e) {
+            String expectedMessage = String.format("The commande with id %s does not exist", uuid);
+            assertEquals(expectedMessage, e.getMessage());
+        }
+    }
+}

src/test/java/fr/iut_fbleau/but3/dev62/mylibrary/commande/usecase/TestCommandeUseCase.java

@@ -1,7 +1,5 @@
 package fr.iut_fbleau.but3.dev62.mylibrary.commande.usecase;
 
-import fr.iut_fbleau.but3.dev62.mylibrary.book.BookDTO;
-import fr.iut_fbleau.but3.dev62.mylibrary.book.entity.Book;
 import fr.iut_fbleau.but3.dev62.mylibrary.commande.*;
 import fr.iut_fbleau.but3.dev62.mylibrary.commande.entity.Commande;
 import fr.iut_fbleau.but3.dev62.mylibrary.commande.exception.NotValidCommandeException;
@@ -42,22 +40,30 @@ public class TestCommandeUseCase {
     private CommandeInfo validCommandeInfo;
     private LigneCommandeInfo validLigneCommandeInfo;
     private AdresseInfo validAdresseInfo;
+    private List<LigneCommandeInfo> lignesCommande;
+    private LigneCommandeInfo commande1;
+    private LigneCommandeInfo commande2;
+    private String rue;
+    private String ville;
+    private String codePostal;
+    private String pays;
+    private String modePayement;
 
     @BeforeEach
     void setUp() {
 
         clientId = UUID.randomUUID();
         commandeId = UUID.randomUUID();
-        List<LigneCommandeInfo> lignesCommande = new ArrayList<>();
-        LigneCommandeInfo commande1 = new LigneCommandeInfo(12);
-        LigneCommandeInfo commande2 = new LigneCommandeInfo(13);
+        lignesCommande = new ArrayList<>();
+        commande1 = new LigneCommandeInfo(12);
+        commande2 = new LigneCommandeInfo(13);
         lignesCommande.add(commande1);
         lignesCommande.add(commande2);
-        String rue = "rue du chien";
-        String ville = "LKa Rochette";
-        String codePostal = "7700";
-        String pays = "France";
-        String modePayement = ModePaiement.CB.name();
+        rue = "rue du chien";
+        ville = "LKa Rochette";
+        codePostal = "7700";
+        pays = "France";
+        modePayement = ModePaiement.CB.name();
 
         testCommande = Commande.builder()
                 .clientId(clientId)
@@ -121,7 +127,6 @@ public class TestCommandeUseCase {
             verify(commandeRepository, times(1)).findById(testCommande.getCommandeId());
         }
 
-
         @Test
         @DisplayName("Should return empty Optional when isbn doesn't exist")
         void testFindCommandByUUIDNotFound() {
@@ -137,13 +142,103 @@ public class TestCommandeUseCase {
 
     @Nested
     class UpdateCommandeTests {
+        @Test
+        @DisplayName("Should update commande when valid data is provided")
+        void testUpdateCommandeWithValidData() throws CommandeNotFoundException, NotValidCommandeException {
+            when(commandeRepository.findById(commandeId)).thenReturn(Optional.of(testCommande));
 
+            Commande updatedCommande = Commande.builder()
+                    .clientId(clientId)
+                    .lignesCommande(lignesCommande)
+                    .rue(rue)
+                    .ville("Fontainebleau")
+                    .codePostal("77300")
+                    .pays(pays)
+                    .modePaiement(modePayement)
+                    .commandeId(commandeId)
+                    .build();
+
+            when(commandeRepository.save(any(Commande.class))).thenReturn(updatedCommande);
+
+            List<LigneCommandeInfo> updatelignesCommande = new ArrayList<>();
+            LigneCommandeInfo updateLigneCommandeInfo= new LigneCommandeInfo(12);
+            updatelignesCommande.add(updateLigneCommandeInfo);
+            CommandeInfo updateInfo = new CommandeInfo(updatelignesCommande,ModePaiement.CB.name());
+            AdresseInfo updateAdresseInfo = new AdresseInfo("rue du chien","Fontainebleau","77300","France");
+
+            CommandeDTO result = commandeUseCase.updateCommande(commandeId, updateInfo, updateAdresseInfo);
+
+            assertNotNull(result);
+            assertEquals(commandeId, result.getCommandeId());
+            assertEquals("Fontainebleau", result.getVille());
+            assertEquals("77300", result.getCodePostal());
+            verify(commandeRepository, times(1)).findById(commandeId);
+            verify(commandeRepository, times(1)).save(any(Commande.class));
+        }
+
+        @Test
+        @DisplayName("Should throw exception when commande ID doesn't exist")
+        void testUpdateCommandeNotFound() {
+            UUID nonExistentId = UUID.randomUUID();
+            when(commandeRepository.findById(nonExistentId)).thenReturn(Optional.empty());
+
+            List<LigneCommandeInfo> updatelignesCommande = new ArrayList<>();
+            LigneCommandeInfo updateLigneCommandeInfo= new LigneCommandeInfo(12);
+            updatelignesCommande.add(updateLigneCommandeInfo);
+            CommandeInfo updateInfo = new CommandeInfo(updatelignesCommande,ModePaiement.CB.name());
+            AdresseInfo updateAdresseInfo = new AdresseInfo("rue du chien","Fontainebleau","77300","France");
+
+            assertThrows(CommandeNotFoundException.class,
+                    () -> commandeUseCase.updateCommande(nonExistentId, updateInfo, updateAdresseInfo));
+
+            verify(commandeRepository, times(1)).findById(nonExistentId);
+            verify(commandeRepository, never()).save(any(Commande.class));
+        }
+
+        @Test
+        @DisplayName("Should throw exception when update data is not valid")
+        void testUpdateCommandeWithInvalidData() {
+            List<LigneCommandeInfo> updatelignesCommande = new ArrayList<>();
+            LigneCommandeInfo updateLigneCommandeInfo= new LigneCommandeInfo(12);
+            updatelignesCommande.add(updateLigneCommandeInfo);
+            CommandeInfo invalidUpdateInfo = new CommandeInfo(updatelignesCommande, "CARTE");
+            AdresseInfo updateAdresseInfo = new AdresseInfo("rue du chien","Fontainebleau","77300","France");
+
+            assertThrows(NotValidCommandeException.class,
+                    () -> commandeUseCase.updateCommande(commandeId, invalidUpdateInfo, updateAdresseInfo));
+
+            verify(commandeRepository, never()).findById(any(UUID.class));
+            verify(commandeRepository, never()).save(any(Commande.class));
+        }
     }
 
 
     @Nested
     class DeleteCommandeTests {
+        @Test
+        @DisplayName("Should delete commande when ID exists")
+        void testDeleteCommande() throws CommandeNotFoundException {
+            when(commandeRepository.findById(commandeId)).thenReturn(Optional.of(testCommande));
+            doNothing().when(commandeRepository).delete(testCommande);
 
+            commandeUseCase.deleteCommande(commandeId);
+
+            verify(commandeRepository, times(1)).findById(commandeId);
+            verify(commandeRepository, times(1)).delete(testCommande);
+        }
+
+        @Test
+        @DisplayName("Should throw exception when commande ID doesn't exist")
+        void testDeleteCustomerNotFound() {
+            UUID nonExistentId = UUID.randomUUID();
+            when(commandeRepository.findById(nonExistentId)).thenReturn(Optional.empty());
+
+            assertThrows(CommandeNotFoundException.class,
+                    () -> commandeUseCase.deleteCommande(nonExistentId));
+
+            verify(commandeRepository, times(1)).findById(nonExistentId);
+            verify(commandeRepository, never()).delete(any(Commande.class));
+        }
     }