PrivateBankTest.java De-/Serialize Tests

src/test/java/PrivateBankTest.java

@@ -26,20 +26,21 @@ public class PrivateBankTest {
     public static void init() throws AccountAlreadyExistsException, IOException, TransactionAlreadyExistException,
             AccountDoesNotExistException, TransactionAttributeException {
 
-        final File folder = new File("data/junit5");
+        String path = "accountdata";
+
+        final File folder = new File(path);
         if (folder.exists()) {
             final File[] listOfFiles = folder.listFiles();
             assert listOfFiles != null;
             for (File file : listOfFiles)
-                file.delete();
-            Files.deleteIfExists(Path.of("data/junit5"));
+                if (file.delete()) System.out.println(file.getName() + " deleted");
         }
 
         privateBank = new PrivateBank(
                 "Testbank",
                 0,
                 0,
-                "data/test"
+                path
         );
 
         privateBank.createAccount("Konto_1");
@@ -65,16 +66,16 @@ public class PrivateBankTest {
                 )
         );
         copyPrivateBank = new PrivateBank(privateBank);
-
     }
 
+
     @DisplayName("Testing constructor")
     @Test
     @Order(0)
     public void constructorTest() {
         assertAll("PrivateBank",
                 () -> assertEquals("Testbank", privateBank.getName()),
-                () -> assertEquals("data/test", privateBank.getDirectoryName()),
+                () -> assertEquals("accountdata", privateBank.getDirectoryName()),
                 () -> assertEquals(0, privateBank.getIncomingInterest()),
                 () -> assertEquals(0, privateBank.getOutgoingInterest()));
     }
@@ -411,4 +412,24 @@ public class PrivateBankTest {
                 )
         );
     }
+
+    @DisplayName("Serialize Accounts")
+    @Order(18)
+    @ParameterizedTest
+    @ValueSource(strings = {"Konto_1", "Konto_2", "Konto_3", "Konto_4", "Konto_5", "Konto_6", "Konto_7", "Konto_8"})
+    public void serializeAccountsTest(String account) {
+        assertDoesNotThrow(
+                () -> privateBank.writeAccount(account)
+        );
+        System.out.println("SerializeAccountsTest in <" + account + "> is correct.");
+    }
+
+    @DisplayName("Deserialize Accounts")
+    @Order(19)
+    @Test
+    public void DeserializeAccountsTest() {
+        assertThrows(
+                AccountAlreadyExistsException.class, () -> privateBank.readAccounts()
+        );
+    }
 }