section 1

pom.xml

@@ -7,6 +7,14 @@
     <groupId>com.zipcoder</groupId>
     <artifactId>payment</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>RELEASE</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 
 
 </project>

src/main/java/com/zipcoder/payment/Check.java

@@ -0,0 +1,57 @@
+package com.zipcoder.payment;
+
+public class Check implements Payment {
+
+    Long id;
+    String payerName;
+    String routingName;
+    String accountNumber;
+
+    public Check(){}
+
+    public Check(String payerName, String accountNumber){
+        this.payerName = payerName;
+        this.accountNumber = accountNumber;
+    }
+
+    public Long getID() {
+        return id;
+    }
+
+    public void setID(Long id) {
+        this.id = id;
+    }
+
+    public String getPayerName() {
+        return  payerName;
+    }
+
+    public void setPayerName(String payerName){
+        this.payerName = payerName;
+    }
+
+    public String getRoutingName() {
+        return routingName;
+    }
+
+    public void setRoutingName(String routingName) {
+        this.routingName = routingName;
+    }
+
+    public String getAccountNumber() {
+        return accountNumber;
+    }
+
+    public void setAccountNumber(String accountNumber) {
+        this.accountNumber = accountNumber;
+    }
+
+    public String getShortDescription() {
+        return ("Check " + getPayerName() + " ***" + getLastFourDigits());
+    }
+
+    public String getLastFourDigits(){
+        String lastFour = accountNumber.substring(accountNumber.length()-4);
+        return lastFour;
+    }
+}

src/main/java/com/zipcoder/payment/CreditCard.java

@@ -0,0 +1,74 @@
+package com.zipcoder.payment;
+
+public class CreditCard implements Payment {
+
+    Long id;
+    String payerName;
+    String number;
+    int expiredMonth;
+    int expiredYear;
+
+    public CreditCard(){}
+
+    public CreditCard(String payerName, String number, int expiredMonth, int expiredYear){
+        this.payerName = payerName;
+        this.number = number;
+        this.expiredMonth = expiredMonth;
+        this.expiredYear = expiredYear;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getPayerName() {
+        return payerName;
+    }
+
+    public void setPayerName(String payerName) {
+        this.payerName = payerName;
+    }
+
+    public String getNumber() {
+        return number;
+    }
+
+    public void setNumber(String number) {
+        this.number = number;
+    }
+
+    public int getExpiredMonth() {
+        return expiredMonth;
+    }
+
+    public void setExpiredMonth(int expiredMonth) {
+        this.expiredMonth = expiredMonth;
+    }
+
+    public int getExpiredYear() {
+        return expiredYear;
+    }
+
+    public void setExpiredYear(int expiredYear) {
+        this.expiredYear = expiredYear;
+    }
+
+    public Long getID() {
+        return null;
+    }
+
+    public String getShortDescription() {
+        String result = "CC " + getPayerName() + " " + getLastFourDigits() + " " + getExpiredMonth() + "/" + getExpiredYear();
+        return result;
+    }
+
+    public String getLastFourDigits(){
+        String lastFour = number.substring(number.length()-4);
+        return lastFour;
+    }
+
+}

src/main/java/com/zipcoder/payment/PayPal.java

@@ -0,0 +1,42 @@
+package com.zipcoder.payment;
+
+public class PayPal implements Payment {
+    Long id;
+    String payerName;
+    String email;
+
+    public PayPal(){}
+
+    public PayPal(String payerName, String email){
+        this.payerName = payerName;
+        this.email = email;
+    }
+
+    public Long getID() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getPayerName() {
+        return payerName;
+    }
+
+    public void setPayerName(String payerName) {
+        this.payerName = payerName;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public String getShortDescription() {
+        return ("Paypal " + getPayerName() + " " + email);
+    }
+}

src/main/java/com/zipcoder/payment/Payment.java

@@ -0,0 +1,9 @@
+package com.zipcoder.payment;
+
+public interface Payment {
+    Long getID();
+
+    String getPayerName();
+
+    String getShortDescription();
+}

src/test/java/com/zipcoder/payment/CheckTest.java

@@ -0,0 +1,67 @@
+package com.zipcoder.payment;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class CheckTest {
+
+    @Test
+    public void idGetterSetterTest(){
+        Check check = new Check();
+        check.setID(12345L);
+
+        Long expected = 12345L;
+
+        Assert.assertEquals(expected, check.getID());
+    }
+
+    @Test
+    public void payerNameGetterSetterTest(){
+        Check check = new Check();
+        check.setPayerName("John Jacob");
+
+        String expected = "John Jacob";
+
+        Assert.assertEquals(expected, check.getPayerName());
+    }
+
+    @Test
+    public void routingNumberGetterSetterTest(){
+        Check check = new Check();
+        check.setRoutingName("6789123");
+
+        String expected = "6789123";
+
+        Assert.assertEquals(expected, check.getRoutingName());
+    }
+
+    @Test
+    public void accountNumberGetterSetterTest(){
+        Check check = new Check();
+        check.setAccountNumber("234678");
+
+        String expected = "234678";
+
+        Assert.assertEquals(expected, check.getAccountNumber());
+    }
+
+    @Test
+    public void getShortDescriptionTest(){
+        Check check = new Check("John Jacob", "12345");
+
+        String expected = "Check John Jacob ***2345";
+
+        Assert.assertEquals(expected,check.getShortDescription());
+    }
+
+    @Test
+    public void getLastFourDigitsTest(){
+        Check check = new Check();
+
+        String expected = "3456";
+
+        check.setAccountNumber("1234567890123456");
+
+        Assert.assertEquals(expected,check.getLastFourDigits());
+    }
+}

src/test/java/com/zipcoder/payment/CreditCardTest.java

@@ -0,0 +1,76 @@
+package com.zipcoder.payment;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class CreditCardTest {
+    @Test
+    public void idGetterSetterTest(){
+        CreditCard creditCard = new CreditCard();
+        creditCard.setId(987654321L);
+
+        Long expected = 987654321L;
+
+        Assert.assertEquals(expected, creditCard.getID());
+    }
+
+    @Test
+    public void payerNameGetterSetterTest(){
+        CreditCard creditCard = new CreditCard();
+        creditCard.setPayerName("John Jacob");
+
+        String expected = "John Jacob";
+
+        Assert.assertEquals(expected, creditCard.getPayerName());
+    }
+
+    @Test
+    public void numberGetterSetterTest(){
+        CreditCard creditCard = new CreditCard();
+        creditCard.setNumber("1234567890123456");
+
+        String expected = "1234567890123456";
+
+        Assert.assertEquals(expected, creditCard.getNumber());
+    }
+
+    @Test
+    public void expiredMonthGetterSetterTest(){
+        CreditCard creditCard = new CreditCard();
+        creditCard.setExpiredMonth(12);
+
+        int expected = 12;
+
+        Assert.assertEquals(expected, creditCard.getExpiredMonth());
+    }
+
+    @Test
+    public void expiredYearGetterSetterTest(){
+        CreditCard creditCard = new CreditCard();
+        creditCard.setExpiredYear(2018);
+
+        int expected = 2018;
+
+        Assert.assertEquals(expected, creditCard.getExpiredYear());
+    }
+
+    @Test
+    public void getShortDescriptionTest(){
+        CreditCard creditCard = new CreditCard("John Jacob", "1234567890123456", 12, 2018);
+
+        String expected = "CC John Jacob 3456 12/2018";
+
+        Assert.assertEquals(expected,creditCard.getShortDescription());
+    }
+
+    @Test
+    public void getLastFourDigitsTest(){
+        CreditCard creditCard = new CreditCard();
+
+        String expected = "3456";
+
+        creditCard.setNumber("1234567890123456");
+
+        Assert.assertEquals(expected,creditCard.getLastFourDigits());
+    }
+}

src/test/java/com/zipcoder/payment/PayPalTest.java

@@ -0,0 +1,46 @@
+package com.zipcoder.payment;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class PayPalTest {
+
+    @Test
+    public void idGetterSetterTest(){
+        PayPal payPal = new PayPal();
+        payPal.setId(12345L);
+
+        Long expected = 12345L;
+
+        Assert.assertEquals(expected, payPal.getID());
+    }
+
+    @Test
+    public void payerNameGetterSetterTest(){
+        PayPal payPal = new PayPal();
+        payPal.setPayerName("John Jacob");
+
+        String expected = "John Jacob";
+
+        Assert.assertEquals(expected, payPal.getPayerName());
+    }
+
+    @Test
+    public void emailGetterSetterTest(){
+        PayPal payPal = new PayPal();
+        payPal.setEmail("John.Jacob@fakeemail.com");
+
+        String expected = "John.Jacob@fakeemail.com";
+
+        Assert.assertEquals(expected, payPal.getEmail());
+    }
+
+    @Test
+    public void getShortDescriptionTest(){
+        PayPal payPal = new PayPal("John Jacob", "john.jacob@fakeemail.com");
+
+        String expected = "Paypal John Jacob john.jacob@fakeemail.com";
+
+        Assert.assertEquals(expected, payPal.getShortDescription());
+    }
+}