@Test(expected = NullPointerException.class)
public void testValidateCardNullCard() throws NoCardInsertedException {
System.out.println("validateNullCard");
ATM atmTest = new ATM(100);
int pinCode = 7777;
atmTest.validateCard(null, pinCode);
}
@Test
public void testInsertOnlyOneCard() {
System.out.println("insertOnlyOneCard");
ATM atmTest = new ATM(0.0);
Card mockCard = mock(Card.class);
boolean result = atmTest.insertCard(mockCard);
assertTrue(result);
}
@Test
public void testGetMoneyInATM() {
System.out.println("getMoneyInATM");
ATM atmTest = new ATM(100.0);
double expResult = 100.0;
double result = atmTest.getMoneyInATM();
assertEquals(expResult, result, 0.0);
}
@Test(expected = UnsupportedOperationException.class)
public void testInsertMoreThanOneCard() {
System.out.println("insertMoreThanOneCard");
ATM atmTest = new ATM(1000.0);
Card mockCard = mock(Card.class);
atmTest.insertCard(mockCard);
atmTest.insertCard(mockCard);
}
@Test(expected = NoCardInsertedException.class)
public void testGetCardFromATMIfCardIsNotInserted()
throws NotEnoughMoneyInATMException, NotEnoughMoneyInAccountException,
NoCardInsertedException {
System.out.println("getCardFromATMIfCardIsNotInserted");
ATM atmTest = new ATM(1000.0);
atmTest.getCardFromATM();
}
@Test(expected = NoCardInsertedException.class)
public void testGetCardFromATMMoreThanOneTime() throws NoCardInsertedException {
System.out.println("getCardFromATMMoreThanOneTime");
ATM atmTest = new ATM(1000.0);
Card mockCard = mock(Card.class);
atmTest.insertCard(mockCard);
atmTest.getCardFromATM();
atmTest.getCardFromATM();
}
@Test
public void testValidateCardWithInvalidPin() throws NoCardInsertedException {
System.out.println("validateCardWithInvalidPin");
ATM atmTest = new ATM(1000.0);
Card mockCard = mock(Card.class);
int pinCode = 7777;
when(mockCard.isBlocked()).thenReturn(false);
when(mockCard.checkPin(pinCode)).thenReturn(false);
assertFalse(atmTest.validateCard(mockCard, pinCode));
}
@Test
public void testCheckBalanceVerify() throws NoCardInsertedException {
System.out.println("checkBalanceVerify");
ATM atmTest = new ATM(1000);
Card mockCard = mock(Card.class);
Account mockAccount = mock(Account.class);
when(mockCard.getAccount()).thenReturn(mockAccount);
atmTest.insertCard(mockCard);
atmTest.checkBalance();
verify(mockCard, times(1)).isBlocked();
}
@Test(expected = IllegalArgumentException.class)
public void testGetCashLessThanZero()
throws NotEnoughMoneyInATMException, NotEnoughMoneyInAccountException,
NoCardInsertedException {
System.out.println("getCashLessThanZero");
double amount = -100.0;
ATM atmTest = new ATM(1000.0);
Card mockCard = mock(Card.class);
atmTest.insertCard(mockCard);
Account mockAccount = mock(Account.class);
when(mockCard.getAccount()).thenReturn(mockAccount);
atmTest.getCash(amount);
}
@Test
public void testValidateValidCard() throws NoCardInsertedException {
System.out.println("validateValidCard");
ATM atmTest = new ATM(1000.0);
Card mockCard = mock(Card.class);
int pinCode = 7777;
when(mockCard.isBlocked()).thenReturn(false);
when(mockCard.checkPin(pinCode)).thenReturn(true);
boolean expResult = true;
boolean result = atmTest.validateCard(mockCard, pinCode);
assertEquals(expResult, result);
InOrder inOrder = inOrder(mockCard);
inOrder.verify(mockCard).isBlocked();
inOrder.verify(mockCard).checkPin(pinCode);
}
@Test
public void testCheckBalance() throws NoCardInsertedException {
System.out.println("checkBalance");
ATM atmTest = new ATM(1000.0);
Card mockCard = mock(Card.class);
Account mockAccount = mock(Account.class);
atmTest.insertCard(mockCard);
when(mockCard.getAccount()).thenReturn(mockAccount);
when(mockAccount.getBalance()).thenReturn(0.0);
double expResult = 0.0;
double result = atmTest.checkBalance();
assertEquals(expResult, result, 0.0);
InOrder inOrder = inOrder(mockCard, mockAccount);
inOrder.verify(mockCard).getAccount();
inOrder.verify(mockAccount).getBalance();
}
@Test(expected = NotEnoughMoneyInATMException.class)
public void testGetCashNotEnoughMoneyInATM()
throws NoCardInsertedException, NotEnoughMoneyInAccountException,
NotEnoughMoneyInATMException {
System.out.println("getCashNotEnoughMoneyInATM");
ATM atmTest = new ATM(1000.0);
Card mockCard = mock(Card.class);
Account mockAccount = mock(Account.class);
double amount = 1100.0;
int pinCode = 7777;
atmTest.insertCard(mockCard); // ver.2
when(mockCard.getAccount()).thenReturn(mockAccount);
when(mockCard.checkPin(pinCode)).thenReturn(true);
atmTest.validateCard(mockCard, pinCode);
atmTest.getCash(amount);
InOrder inOrder = inOrder(mockCard, mockAccount);
inOrder.verify(mockCard).getAccount();
inOrder.verify(mockAccount).getBalance();
}
@Test
public void testGetCash()
throws NotEnoughMoneyInAccountException, NotEnoughMoneyInATMException,
NoCardInsertedException {
System.out.println("getCashNotZeroBalance");
double atmMoney = 1000.0;
ATM atmTest = new ATM(atmMoney);
Card mockCard = mock(Card.class);
Account mockAccount = mock(Account.class);
atmTest.insertCard(mockCard); // ver.2
double balance = 600.0;
double amount = 100.0;
int pinCode = 7777;
when(mockCard.getAccount()).thenReturn(mockAccount);
when(mockCard.checkPin(pinCode)).thenReturn(true);
when(mockCard.isBlocked()).thenReturn(false);
when(mockAccount.getBalance()).thenReturn(balance);
when(mockAccount.withdrow(amount)).thenReturn(amount);
atmTest.validateCard(mockCard, pinCode);
atmTest.getCash(amount);
when(mockAccount.getBalance()).thenReturn(balance - amount);
assertEquals(atmTest.getMoneyInATM(), atmMoney - amount, 0.0);
assertEquals(atmTest.checkBalance(), balance - amount, 0.0);
InOrder inOrder = inOrder(mockCard, mockAccount);
inOrder.verify(mockCard).isBlocked();
inOrder.verify(mockCard).checkPin(pinCode);
inOrder.verify(mockCard, atLeastOnce()).getAccount();
verify(mockAccount).withdrow(amount);
inOrder.verify(mockAccount).getBalance();
}