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>
     <properties>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>

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

@@ -0,0 +1,60 @@
+package com.zipcoder.payment;
+
+public class Check implements Payment {
+    long id;
+    String payerName;
+    String routingNumber;
+    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 void setId(long id) {
+        this.id = id;
+    }
+
+    public String getPayerName() {
+        return payerName;
+    }
+
+    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 String getLastFourDigits(String number) {
+        int length = number.length();
+        return number.substring(length - 4, length);
+    }
+
+    public String getShortDescription() {
+        return "Check " + payerName + " ***" + getLastFourDigits(accountNumber);
+    }
+
+    public int compareTo(Payment payment2) {
+        return this.getShortDescription().compareTo(payment2.getShortDescription());
+    }
+}

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

@@ -0,0 +1,50 @@
+package com.zipcoder.payment;
+
+public class CreditCard implements Payment {
+    long id;
+    String payerName;
+    String number;
+    int expiredMonth;
+    int expiredYear;
+
+    public CreditCard(int 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(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 String getLastFourDigits(String number) {
+        int length = number.length();
+        return number.substring(length - 4, length);
+    }
+
+    public String getShortDescription() {
+        return "CC " + payerName + " " + getLastFourDigits(number) + " " + expiredMonth + "/" + expiredYear;
+    }
+
+    public int compareTo(Payment payment2) {
+        return this.getShortDescription().compareTo(payment2.getShortDescription());
+    }
+}

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

@@ -0,0 +1,45 @@
+package com.zipcoder.payment;
+
+public class PayPal implements Payment{
+    long id;
+    String payerName;
+    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 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 " + payerName + " " +email;
+    }
+
+    public int compareTo(Payment payment2) {
+        return this.getShortDescription().compareTo(payment2.getShortDescription());
+    }
+}

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

@@ -0,0 +1,11 @@
+package com.zipcoder.payment;
+
+public interface Payment extends Comparable<Payment>{
+
+    public long getId();
+
+    public String getPayerName();
+
+    public String getShortDescription();
+
+}

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

@@ -1,6 +1,10 @@
 package com.zipcoder.payment;
 
 public class PaymentPresenter {
+    public PaymentPresenter() {
+
+    }
+
 
 
 }

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 payment1, Payment payment2) {
+        return payment1.getPayerName().compareTo(payment2.getPayerName());
+    }
+}

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

@@ -0,0 +1,82 @@
+package com.zipcoder.payment;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+public class CheckTest {
+    Check testCheck;
+    CreditCard otherPayment;
+
+    @Before
+    public void initialize() {
+        testCheck = new Check(100, "Karen Paige", "124567", "7654321");
+        otherPayment = new CreditCard(10, "John Hurt", "0043783590454335", 03,2020);
+    }
+
+    @Test
+    public void getSetIdTest() {
+        long expected = 10000;
+        testCheck.setId(10000);
+
+        long actual = testCheck.getId();
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getSetPayerNameTest() {
+        String expected = "Karen";
+        testCheck.setPayerName("Karen");
+
+        String actual = testCheck.getPayerName();
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getSetRoutingNumberTest() {
+        String expected = "1234567";
+        testCheck.setRoutingNumber("1234567");
+
+        String actual = testCheck.getRoutingNumber();
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getSetAccountNumberTest() {
+        String expected = "7654321";
+        testCheck.setAccountNumber("7654321");
+
+        String actual = testCheck.getAccountNumber();
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getLastFourDigitsTest() {
+        String expected = "4556";
+        String fullNumber = "230598904556";
+
+        String actual = testCheck.getLastFourDigits(fullNumber);
+
+        Assert.assertEquals(expected, actual);
+
+    }
+
+    @Test
+    public void getShortDescriptionTest() {
+        String expected = "Check Karen Paige ***4321";
+        String actual = testCheck.getShortDescription();
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void compareToTest() {
+        int actual = testCheck.compareTo(otherPayment);
+
+        Assert.assertTrue(actual > 0);
+    }
+}

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

@@ -0,0 +1,99 @@
+package com.zipcoder.payment;
+
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+public class CreditCardTest {
+    CreditCard testCard;
+    PayPal otherPayment;
+    Check otherPayment2;
+
+
+    @Before
+    public void initialize() {
+        testCard = new CreditCard(10, "John Hurt", "0043783590454335", 03,2020);
+        otherPayment =new PayPal(15,"Momo Hashimoto", "kawaii54@line.com");
+
+    }
+
+    @Test
+    public void getSetIdTest() {
+        long expected = 100;
+        testCard.setId(100);
+        long actual = testCard.getId();
+
+        Assert.assertEquals(expected, actual);
+
+    }
+
+    @Test
+    public void getSetPayerNameTest() {
+        String expected = "Bob";
+        testCard.setPayerName("Bob");
+
+        String actual = testCard.getPayerName();
+
+        Assert.assertEquals(expected, actual);
+
+    }
+
+    @Test
+    public void getSetNumberTest() {
+        String expected = "4536";
+        testCard.setNumber("4536");
+
+        String actual = testCard.getNumber();
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getSetExpiredMonthTest() {
+        int expected = 10;
+        testCard.setExpiredMonth(10);
+
+        int actual = testCard.getExpiredMonth();
+
+        Assert.assertEquals(expected, actual);
+
+    }
+
+    @Test
+    public void getSetExpiredYearTest() {
+        int expected = 2021;
+        testCard.setExpiredYear(2021);
+
+        int actual = testCard.getExpiredYear();
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getLastFourDigitsTest() {
+        String expected = "4556";
+        String fullNumber = "230598904556";
+
+        String actual = testCard.getLastFourDigits(fullNumber);
+
+        Assert.assertEquals(expected, actual);
+
+    }
+
+    @Test
+    public void getShortDescriptionTest() {
+        String expected = "CC John Hurt 4335 3/2020";
+        String actual = testCard.getShortDescription();
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void compareToTest() {
+        int actual = testCard.compareTo(otherPayment);
+
+        Assert.assertTrue(actual < 0);
+
+    }
+}

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

@@ -0,0 +1,63 @@
+package com.zipcoder.payment;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+public class PayPalTest {
+    PayPal testPal;
+    Check otherPayment;
+
+
+    @Before
+    public void initialization() {
+        testPal = new PayPal(15,"Momo Hashimoto", "kawaii54@line.com");
+        otherPayment = new Check(100, "Karen Paige", "124567", "7654321");
+
+    }
+    @Test
+    public void getSetIdTest() {
+        long expected = 100;
+        testPal.setId(100);
+        long actual = testPal.getId();
+
+        Assert.assertEquals(expected, actual);
+
+    }
+
+    @Test
+    public void getSetPayerNameTest() {
+        String expected = "Sara";
+        testPal.setPayerName("Sara");
+
+        String actual = testPal.getPayerName();
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getSetEmail() {
+        String expected = "godot@gmail.com";
+        testPal.setEmail("godot@gmail.com");
+
+        String actual = testPal.getEmail();
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getShortDescriptionTest() {
+        String expected = "PayPal Momo Hashimoto kawaii54@line.com";
+        String actual = testPal.getShortDescription();
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void compareToTest() {
+        int actual = testPal.compareTo(otherPayment);
+
+
+        Assert.assertTrue(actual > 0);
+    }
+}

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

@@ -1,4 +1,33 @@
 package com.zipcoder.payment;
 
+import org.junit.Assert;
+import org.junit.Test;
+
 public class PaymentPresenterTest {
+
+    @Test
+    public void toStringEmptyTest() {
+        Payment[] payments = new Payment[0];
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "";
+
+        String actual = presenter.toString(payments);
+
+        Assert.assertEquals(expected, actual);
+    }
+//    @Test
+//    public void toStringTest() {
+//        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);
+//        Assert.assertEquals(expected, actual);
+//    }
 }

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

@@ -0,0 +1,44 @@
+package com.zipcoder.payment;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+public class PaymentSortByPayerTest {
+    private PaymentSortByPayer test;
+
+    @Before
+    public void initialize() {
+        test =  new PaymentSortByPayer();
+    }
+
+    @Test
+    public void compareTest01() {
+        Check payment1 = new Check(100,"Aaron Aaronson", "1234567", "764321");
+        CreditCard payment2 = new CreditCard(200, "Zach Zachariah", "455555", 5, 2022);
+
+        int actual = test.compare(payment1, payment2);
+
+        Assert.assertTrue(actual < 0);
+    }
+
+    @Test
+    public void compareTest02() {
+        Check payment1 = new Check(300,"Zach Aaronson", "1234567", "764321");
+        PayPal payment2 = new PayPal(15,"Momo Hashimoto", "kawaii54@line.com");
+
+        int actual = test.compare(payment1, payment2);
+
+        Assert.assertTrue(actual > 0);
+    }
+
+    @Test
+    public void compareTest03() {
+        Check payment1 = new Check(300,"Zaron Aaronson", "1234567", "764321");
+        Check payment2 = new Check(300,"Zaron Aaronson", "1234567", "764321");
+
+        int actual = test.compare(payment1, payment2);
+
+        Assert.assertTrue(actual == 0);
+    }
+}