@Test // Test customer statement generation
public void statementTest() {
Account checkingAccount = new Checking();
Account savingsAccount = new Savings();
Customer henry = new Customer("Henry");
henry.openAccount(checkingAccount);
henry.openAccount(savingsAccount);
henry.deposit(100.0, checkingAccount);
henry.deposit(4000.0, savingsAccount);
henry.withdraw(200.0, savingsAccount);
assertEquals(
"Statement for Henry\n"
+ "\n"
+ "Checking Account\n"
+ " deposit $100.00\n"
+ "Total $100.00\n"
+ "\n"
+ "Savings Account\n"
+ " deposit $4,000.00\n"
+ " withdrawal $200.00\n"
+ "Total $3,800.00\n"
+ "\n"
+ "Total In All Accounts $3,900.00",
henry.getStatement());
}
@Test
public void customerSummary() {
Bank bank = new Bank();
Customer john = new Customer("John");
john.openAccount(new Account(Account.CHECKING));
bank.addCustomer(john);
assertEquals("Customer Summary\n - John (1 account)", bank.customerSummary());
}
// Test if totalInterest() works
@Test
public void totalInterestTest() {
Customer jo = new Customer("Jo");
Account checking = new Checking();
Account savings = new Savings();
jo.openAccount(checking, savings);
jo.deposit(100.0, checking);
jo.deposit(100.0, savings);
assertEquals(0.2, jo.totalInterestEarned(), DOUBLE_DELTA);
}
// Test if deposit catches the wrong input
@Test
public void failedDepositTest() {
Customer jo = new Customer("Jo");
Account checking = new Checking();
jo.openAccount(checking);
try {
jo.deposit(-90.0, checking);
fail("Missed exception");
} catch (Exception e) {
String ex = "Amount must be greater than zero";
assertEquals(ex, e.getMessage());
}
}
// Test if withdraw will fail if the amount is negative
@Test
public void withdrawNegativeTest() {
Customer jo = new Customer("Jo");
Account checking = new Checking();
jo.openAccount(checking);
jo.deposit(90.0, checking);
try {
jo.withdraw(-8921.0, checking);
fail("Skipped exception");
} catch (Exception e) {
String ex = "Amount must be greater than zero";
assertEquals(ex, e.getMessage());
}
}
// Test if withdraw will fail if the amount is more than what is in the account
@Test
public void withdrawTooMuchTest() {
Customer jo = new Customer("Jo");
Account checking = new Checking();
jo.openAccount(checking);
jo.deposit(90.0, checking);
try {
jo.withdraw(900.0, checking);
fail("Missed exception");
} catch (Exception e) {
String ex = "Amount must be less than current amount $90.00";
assertEquals(ex, e.getMessage());
}
}
// Test if deposit works
@Test
public void depositTest() {
Customer jo = new Customer("Jo");
Account checking = new Checking();
jo.openAccount(checking);
jo.deposit(100.0, checking);
assertEquals(
"Statement for Jo\n"
+ "\n"
+ "Checking Account\n"
+ " deposit $100.00\n"
+ "Total $100.00\n"
+ "\n"
+ "Total In All Accounts $100.00",
jo.getStatement());
}