committing Interfacecomparable

pom.xml

@@ -7,6 +7,26 @@
     <groupId>com.zipcoder</groupId>
     <artifactId>payment</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>8</source>
+                    <target>8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+    <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 {
+
+    private long id;
+    private String payerName;
+    private String routingNumber;
+    private String accountNumber;
+
+    public Check(long id, String payerName, String routingNumber, String accountNumber){
+        this.id = id;
+        this.payerName = payerName;
+        this.routingNumber = routingNumber;
+        this.accountNumber = accountNumber;
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    public String getPayerName() {
+        return payerName;
+    }
+
+    public String getShortDescription() {
+        String number=getAccountNumber();
+        return ("Check " + getPayerName() + " " + "*****" + number.substring(number.length()-4));
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+
+    public void setPayerName(String payerName) {
+        this.payerName = payerName;
+    }
+
+    public String getRoutingNumber() {
+        return routingNumber;
+    }
+
+    public void setRoutingNumber(String routingNumber) {
+        this.routingNumber = routingNumber;
+    }
+
+    public String getAccountNumber() {
+        return accountNumber;
+    }
+
+    public void setAccountNumber(String accountNumber) {
+        this.accountNumber = accountNumber;
+    }
+
+    public int compareTo(Payment check) {
+        return (this.getShortDescription().compareTo(check.getShortDescription()));
+    }
+}

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

@@ -0,0 +1,66 @@
+package com.zipcoder.payment;
+
+public class CreditCard implements Payment {
+
+    private long id;
+    private String payerName;
+    private String number;
+    private int expiredMonth;
+    private int expiredYear;
+
+    public CreditCard(long id, String payerName, String number, int expiredMonth, int expiredYear){
+        this.id = id;
+        this.payerName = payerName;
+        this.number = number;
+        this.expiredMonth = expiredMonth;
+        this.expiredYear = expiredYear;
+    }
+
+    public long getId() {
+        return id;
+    }
+    public void setId(){
+        this.id = id;
+    }
+
+    public String getPayerName() {
+        return payerName;
+    }
+
+    public String getShortDescription() {
+        String number=getNumber();
+        return ("CC " + getPayerName() + " " + number.substring(number.length()-4) + " " + getExpiredMonth() + "/" + getExpiredYear());
+    }
+
+    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 int compareTo(Payment creditCard) {
+        return (this.getShortDescription().compareTo(creditCard.getShortDescription()));
+    }
+}

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

@@ -0,0 +1,48 @@
+package com.zipcoder.payment;
+
+public class PayPal implements Payment {
+    private long id;
+    private String payerName;
+    private String email;
+
+    public PayPal(long id, String payerName, String email){
+        this.id = id;
+        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 String getShortDescription() {
+        return ("PayPal " + getPayerName() + " " + getEmail());
+    }
+
+    public void setPayerName(String payerName) {
+        this.payerName = payerName;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public int compareTo(Payment payPal) {
+        return (this.getShortDescription().compareTo(payPal.getShortDescription()));
+
+    }
+
+
+}

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

@@ -0,0 +1,8 @@
+package com.zipcoder.payment;
+
+public interface Payment extends Comparable<Payment> {
+
+    long getId();
+    String getPayerName();
+    String getShortDescription();
+}

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

@@ -1,6 +1,40 @@
 package com.zipcoder.payment;
 
+import java.util.Arrays;
+
 public class PaymentPresenter {
 
 
+
+    public String toString(Payment[] payments) {
+        Arrays.sort(payments);
+        StringBuilder sb = new StringBuilder();
+        for(Payment obj: payments){
+            sb.append(obj.getShortDescription()+"\n");
+        }
+        return sb.toString();
+    }
+
+    public String toStringName(Payment[] payments)
+    {
+        Arrays.sort(payments, new PaymentSortByPayer());
+        StringBuilder br=new StringBuilder();
+        for(int i=0;i<payments.length;i++)
+        {
+
+            br.append(payments[i].getShortDescription()+"\n");
+        }
+        return br.toString();
+    }
+    public String toStringById(Payment[] payments)
+    {
+        Arrays.sort(payments, (Payment o1,Payment o2) -> Long.compare(o1.getId(),o2.getId()));
+        StringBuilder br;
+        br = new StringBuilder();
+        for(int i=0;i<payments.length;i++)
+        {
+            br.append(payments[i].getShortDescription()+"\n");
+        }
+        return br.toString();
+    }
 }

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

@@ -0,0 +1,10 @@
+package com.zipcoder.payment;
+
+import java.util.Comparator;
+
+public class PaymentSortByPayer implements Comparator<Payment> {
+
+    public int compare(Payment payer1, Payment payer2) {
+        return payer1.getPayerName().compareTo(payer2.getPayerName());
+    }
+}

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

@@ -0,0 +1,43 @@
+package com.zipcoder.payment;
+
+import org.junit.Test;
+
+import static junit.framework.TestCase.assertEquals;
+
+public class CheckTest {
+
+    @Test
+    public void testId(){
+        long expected = 0;
+        Check check = new Check(1, "Laurie", "123", "44");
+        check.setId(0);
+        long actual = check.getId();
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void testpayerName(){
+        String expected = "Kevin";
+        Check check = new Check(2, "Oscar", "334", "6767");
+        check.setPayerName("Kevin");
+        String actual = check.getPayerName();
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void testRoutingNum(){
+        String expected = "111";
+        Check check = new Check(3, "Maya", "676", "9988");
+        check.setRoutingNumber("111");
+        String actual = check.getRoutingNumber();
+        assertEquals(expected, actual);
+    }
+    @Test
+    public void testAccountNum(){
+        String expected = "222";
+        Check check = new Check(4, "Jay", "5656", "6734");
+        check.setAccountNumber("222");
+        String actual = check.getAccountNumber();
+        assertEquals(expected, actual);
+    }
+}

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

@@ -0,0 +1,56 @@
+package com.zipcoder.payment;
+
+import org.junit.Test;
+
+import static junit.framework.TestCase.assertEquals;
+
+public class CreditCardTest {
+
+    @Test
+    public void testGetter(){
+        long expected = 3;
+        CreditCard card = new CreditCard(3, "Dave", "3424", 3, 2021);
+        card.setId();
+        long actual = card.getId();
+        assertEquals(expected, actual);
+
+    }
+
+
+    @Test
+    public void testPayerName(){
+        String expected = "John";
+        CreditCard card = new CreditCard(5, "Wendy", "3455", 7, 2020);
+        card.setPayerName("John");
+        String actual = card.getPayerName();
+        assertEquals(expected, actual);
+
+    }
+    @Test
+    public void testNumber(){
+        String expected = "123";
+        CreditCard card = new CreditCard(1, "Bob", "2323", 8, 2020);
+        card.setNumber("123");
+        String actual = card.getNumber();
+        assertEquals(expected, actual);
+
+    }
+
+    @Test
+    public void testExpiredMonth() {
+        int expected = 9;
+        CreditCard card = new CreditCard(2, "Freddy", "2343", 7, 2021);
+        card.setExpiredMonth(9);
+        int actual = card.getExpiredMonth();
+        assertEquals(expected, actual);
+
+    }
+    @Test
+    public void testExpiredYear(){
+        int expected = 2016;
+        CreditCard card = new CreditCard(3, "Leo", "2343", 6, 2019);
+        card.setExpiredYear(2016);
+        int actual = card.getExpiredYear();
+        assertEquals(expected, actual);
+    }
+}

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

@@ -0,0 +1,58 @@
+package com.zipcoder.payment;
+
+import org.junit.Test;
+
+import static junit.framework.TestCase.assertEquals;
+import static junit.framework.TestCase.assertTrue;
+
+public class PayPalTest {
+
+    @Test
+    public void testGetter(){
+        long expected = 1;
+        PayPal payPal = new PayPal(3, "kevin", "K@yahoo.com");
+        payPal.setId(1);
+        long actual = payPal.getId();
+        assertEquals(expected, actual);
+    }
+    @Test
+    public void testPayerName(){
+        String expected = "Marie";
+        PayPal payPal = new PayPal(2, "Marie", "m@yahoo.com");
+        payPal.setPayerName("Marie");
+        String actual = payPal.getPayerName();
+        assertEquals(expected, actual);
+    }
+    @Test
+    public void testEmail(){
+        String expected = "abs@yahoo.com";
+        PayPal payPal = new PayPal(1, "john", "j@yahoo.com");
+        payPal.setEmail("abs@yahoo.com");
+        String actual = payPal.getEmail();
+        assertEquals(expected, actual);
+    }
+    @Test
+    public void testCompareToGreaterThan(){
+        int expected = 0;
+        Payment payPal = new PayPal(4, "Tia Mowry", "tia@mowry.com");
+        Payment check = new Check(6, "Tia Mowry", "2323", "4556");
+        int actual = payPal.compareTo(check);
+        assertTrue(actual > expected);
+    }
+    @Test
+    public void testCompareToEqual(){
+        int expected = 0;
+        Payment payPal = new PayPal(7, "Matt", "m@yahoo.com");
+        Payment payPal2 = new PayPal(7, "Matt", "m@yahoo.com");
+        int actual = payPal.compareTo(payPal2);
+        assertTrue(actual == expected);
+    }
+    @Test
+    public void testCompareToLessThan(){
+        int expected = 0;
+        Payment payPal = new PayPal(3, "Kay", "k@yahoo.com");
+        Payment check = new Check(2, "Leo", "55666", "5678");
+        int actual = payPal.compareTo(check);
+    }
+
+}

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

@@ -1,4 +1,67 @@
 package com.zipcoder.payment;
 
+import org.junit.Test;
+
+import static junit.framework.TestCase.assertEquals;
+
 public class PaymentPresenterTest {
+    @Test
+    public void test1() {
+        Payment[] payments = new Payment[0];
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "";
+
+        String actual = presenter.toString(payments);
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void test2() {
+        Payment[] payments = new Payment[2];
+        Payment paypal = new PayPal(4L, "Tia Mowry", "tia@mowry.com");
+        Payment check = new Check(81L, "Tia Mowry", "11432543", "134344551");
+
+        payments[0] = paypal;
+        payments[1] = check;
+
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "Check Tia Mowry ***4551\nPaypal Tia Mowry tia@mowry.com\n";
+
+        String actual = presenter.toString(payments);
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void test3() {
+        Payment[] payments = new Payment[2];
+        Payment paypal = new PayPal(4L, "Tamara Mowry", "tamara@mowry.com");
+        Payment check = new Check(81L, "Tia Mowry", "11432543", "134344551");
+
+        payments[0] = paypal;
+        payments[1] = check;
+
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "Paypal Tamara Mowry tamara@mowry.com\nCheck Tia Mowry ***4551\n";
+
+        String actual = presenter.toStringName(payments);
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void test4() {
+
+        Payment[] payments = new Payment[2];
+        Payment paypal = new PayPal(120L, "Tamara Mowry", "tamara@mowry.com");
+        Payment check = new Check(81L, "Tia Mowry", "11432543", "134344551");
+
+        payments[0] = paypal;
+        payments[1] = check;
+
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "Paypal Tamara Mowry tamara@mowry.com\nCheck Tia Mowry ***4551\n";
+
+        String actual = presenter.toStringById(payments);
+        assertEquals(expected, actual);
+    }
 }

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

@@ -0,0 +1,36 @@
+package com.zipcoder.payment;
+
+import org.junit.Test;
+
+import static junit.framework.TestCase.assertTrue;
+
+public class PaymentSortByPayerTest {
+
+    @Test
+    public void testCompareGreaterthan(){
+      int expected = 0;
+      PaymentSortByPayer comparator = new PaymentSortByPayer();
+      Payment payer1 = new PayPal(2, "Laurie", "laurie@mowry.com");
+      Payment payer2 = new Check(3, "Anna Mowry", "3344", "5544");
+      int actual = comparator.compare(payer1, payer2);
+      assertTrue( actual > expected);
+    }
+    @Test
+    public void testCompareEquals(){
+        int expected = 0;
+        PaymentSortByPayer comparator = new PaymentSortByPayer();
+        Payment payer1 = new PayPal(2, "Laurie", "L@yahoo.com");
+        Payment payer2 = new Check(2, "Laurie", "3345", "7456");
+        int actual = comparator.compare(payer1, payer2);
+        assertTrue(actual == expected);
+    }
+    @Test
+    public void testCompareLessThan(){
+        int expected = 0;
+        PaymentSortByPayer comparator = new PaymentSortByPayer();
+        Payment payer1 = new PayPal(8, "Neil", "n@yahoo.com");
+        Payment payer2 = new PayPal(2, "Zoey", "z@yahoo.com");
+        int actual = comparator.compare(payer1, payer2);
+
+    }
+}