Tests

pom.xml

@@ -7,6 +7,14 @@
     <groupId>io.zipcoder</groupId>
     <artifactId>polymorphism</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 
 
 </project>

src/main/java/io/zipcoder/polymorphism/Cat.java

@@ -0,0 +1,13 @@
+package io.zipcoder.polymorphism;
+
+public class Cat extends Pet {
+
+    public Cat(String name){
+        super(name);
+    }
+
+    public String speak(){
+        return "meow";
+    }
+
+}

src/main/java/io/zipcoder/polymorphism/Dog.java

@@ -0,0 +1,13 @@
+package io.zipcoder.polymorphism;
+
+public class Dog extends Pet {
+
+    public Dog(String name){
+        super(name);
+    }
+
+    public String speak(){
+        return "bark";
+    }
+
+}

src/main/java/io/zipcoder/polymorphism/Fish.java

@@ -0,0 +1,12 @@
+package io.zipcoder.polymorphism;
+
+public class Fish extends Pet {
+
+    public Fish(String name){
+        super(name);
+    }
+
+    public String speak(){
+        return "glub";
+    }
+}

src/main/java/io/zipcoder/polymorphism/GuineaPig.java

@@ -0,0 +1,13 @@
+package io.zipcoder.polymorphism;
+
+public class GuineaPig extends Pet {
+
+    public GuineaPig(String name){
+        super(name);
+    }
+
+    public String speak(){
+        return "wheek";
+    }
+
+}

src/main/java/io/zipcoder/polymorphism/MainApplication.java

@@ -1,7 +1,58 @@
 package io.zipcoder.polymorphism;
 
+import java.util.ArrayList;
+import java.util.Scanner;
+
 /**
  * Created by leon on 11/6/17.
  */
 public class MainApplication {
+
+private static ArrayList<Pet> pets;
+
+    public static void main(String[] args) {
+        Integer numOfPets = getInteger("How many pets do you have?");
+        ArrayList<Pet> pet = new ArrayList<Pet>();
+        pets = pet;
+
+
+        for(int i = 0; i < numOfPets; i++) {
+            String species = getStringInput("What kind of pet?");
+            String name = getStringInput("What is their name?");
+            if(species.equals("cat")) {
+                pets.add(new Cat(name));
+            }
+            else if(species.equals("dog")) {
+                pets.add(new Dog(name));
+            }
+            else if(species.equals("guineapig")){
+                pets.add(new GuineaPig(name));
+            }
+            else{
+                pets.add(new Fish(name));
+            }
+        }
+
+
+        printPets();
+
+    }
+    public static String getStringInput(String prompt){
+        Scanner scanner = new Scanner(System.in);
+        System.out.println(prompt);
+        String userInput = scanner.nextLine();
+        return userInput;
+    }
+
+    public static Integer getInteger(String prompt) {
+        Scanner scanner = new Scanner(System.in);
+        System.out.println(prompt);
+        String userInput = scanner.nextLine();
+        return Integer.parseInt(userInput);
+    }
+    public static void printPets(){
+        for(Pet p : pets) {
+            System.out.println(p.getName()+ " "+ p.speak());
+        }
+    }
 }

src/main/java/io/zipcoder/polymorphism/Pet.java

@@ -0,0 +1,25 @@
+package io.zipcoder.polymorphism;
+
+public abstract class Pet {
+
+    private String name;
+
+
+    public Pet(String name){
+        this.name = name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+
+    public String getName(){
+        return name;
+    }
+
+    public abstract String speak();
+
+}
+
+

src/test/java/io/zipcoder/polymorphism/CatTest.java

@@ -0,0 +1,24 @@
+package io.zipcoder.polymorphism;
+
+import org.junit.Test;
+import org.junit.Assert;
+
+public class CatTest
+{
+    @Test
+    public void CatTest()
+    {
+        Cat name = new Cat("fluffy");
+        String actual = name.getName();
+        String expected = "fluffy";
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void SpeechTest()
+    {
+        String actual = new Cat("fluffy").speak();
+        String expected = "meow";
+        Assert.assertEquals(expected, actual);
+    }
+}

src/test/java/io/zipcoder/polymorphism/DogTest.java

@@ -0,0 +1,24 @@
+package io.zipcoder.polymorphism;
+
+        import org.junit.Test;
+        import org.junit.Assert;
+
+public class DogTest
+{
+    @Test
+    public void DogTest()
+    {
+        Dog name = new Dog("clifford");
+        String actual = name.getName();
+        String expected = "clifford";
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void SpeechTest()
+    {
+        String actual = new Dog("cliffors").speak();
+        String expected = "bark";
+        Assert.assertEquals(expected, actual);
+    }
+}

src/test/java/io/zipcoder/polymorphism/FishTest.java

@@ -0,0 +1,24 @@
+package io.zipcoder.polymorphism;
+
+import org.junit.Test;
+import org.junit.Assert;
+
+public class FishTest
+{
+    @Test
+    public void FishTest()
+    {
+        Fish name = new Fish("nemo");
+        String actual = name.getName();
+        String expected = "nemo";
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void SpeechTest()
+    {
+        String actual = new Fish("nemo").speak();
+        String expected = "glub";
+        Assert.assertEquals(expected, actual);
+    }
+}

src/test/java/io/zipcoder/polymorphism/GuineaPigTest.java

@@ -0,0 +1,24 @@
+package io.zipcoder.polymorphism;
+
+import org.junit.Test;
+import org.junit.Assert;
+
+public class GuineaPigTest
+{
+    @Test
+    public void GuineaPigTest()
+    {
+        GuineaPig name = new GuineaPig("whiskers");
+        String actual = name.getName();
+        String expected = "whiskers";
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void SpeechTest()
+    {
+        String actual = new GuineaPig("whiskers").speak();
+        String expected = "wheek";
+        Assert.assertEquals(expected, actual);
+    }
+}