Merge 9422e30a9bce8cb7e527d783aa2da44d862de313 into 74a9673e36c7d25c28315cb54247a91792f8fbc0

pom.xml

@@ -7,6 +7,13 @@
     <groupId>com.zipcodewilmington</groupId>
     <artifactId>phonebok</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>RELEASE</version>
+        </dependency>
+    </dependencies>
 
 
 </project>

src/main/java/com/zipcodewilmington/phonebook/Main.java

@@ -0,0 +1,18 @@
+package com.zipcodewilmington.phonebook;
+
+public class Main {
+
+    public static void main(String[] args) {
+
+        PhoneBook tester = new PhoneBook();
+        tester.addName("Keith", "555-666-7777");
+        tester.addName("John", "555-612-7777");
+        tester.addName("Mike", "555-623-7777");
+        tester.addName("Steve", "555-645-7777");
+       String s = tester.listNames();
+        System.out.println(s);
+
+        s = tester.listNamesAndNumbers();
+        System.out.println(s);
+    }
+}

src/main/java/com/zipcodewilmington/phonebook/PhoneBook.java

@@ -1,7 +1,79 @@
 package com.zipcodewilmington.phonebook;
 
+import java.util.TreeMap;
+import java.util.Set;
+import java.util.ArrayList;
+
 /**
  * Created by leon on 1/23/18.
  */
 public class PhoneBook {
+
+    String name;
+    String phonenum;
+    //TreeMap<String, String> contacts = new TreeMap<String, String>();
+    //   TreeMap<String, ArrayList> contacts = new TreeMap<String, ArrayList<String>>();
+    TreeMap<String, PhoneNumberStorage> contacts = new TreeMap<String, PhoneNumberStorage>();
+
+
+    public PhoneBook() {
+    }
+
+    public void addName(String name, String phonenum) {
+        contacts.put(name, new PhoneNumberStorage(name, phonenum));
+    }
+
+    public void addName(String name, PhoneNumberStorage phoneNumberStorage) {
+        contacts.put(name, phoneNumberStorage);
+    }
+
+    public void deleter(String name) {
+        contacts.remove(name);
+    }
+
+    public PhoneNumberStorage lookup(String name) {
+        return contacts.get(name);
+    }
+
+    public String listNames() {
+        StringBuilder namesnumbers = new StringBuilder();
+        Set<String> keys = contacts.keySet();
+        for (String key : keys)
+
+        {
+
+            namesnumbers.append(key + "\n");
+        }
+        return namesnumbers.toString();
+    }
+
+    public String listNamesAndNumbers() {
+        StringBuilder namesnumbers = new StringBuilder();
+        Set<String> keys = contacts.keySet();
+        for (String key : keys) {
+            namesnumbers.append(key + " " + contacts.get(key) + "\n");
+        }
+        return namesnumbers.toString();
+    }
+
+    public String reverselookup(String number) {
+        //Set<String> names = contacts.keySet();
+        for (PhoneNumberStorage nums : contacts.values()) {
+            for (String phoneNumbers : nums.getPhoneNumbers())
+
+                if (number.equals(phoneNumbers)) {
+                    return nums.lookup();
+                }
+        }
+        return null;
+    }
+
+    public void addmultiple(String name, String... numbers){
+        this.name = name;
+        for (int i = 0; i < numbers.length; i++){
+            contacts.get(name).add(numbers[i]);
+        }
+    }
+
+
 }

src/main/java/com/zipcodewilmington/phonebook/PhoneNumberStorage.java

@@ -0,0 +1,39 @@
+package com.zipcodewilmington.phonebook;
+
+import java.util.ArrayList;
+
+public class PhoneNumberStorage {
+
+    public String name;
+    public ArrayList<String> phoneNumbers;
+
+
+    public PhoneNumberStorage(String name, ArrayList<String> phoneNumbers) {
+        this.name = name;
+        this.phoneNumbers = phoneNumbers;
+    }
+
+    public PhoneNumberStorage(String name, String phoneNumbers){
+        ArrayList<String> temp = new ArrayList<String>();
+        temp.add(phoneNumbers);
+        new PhoneNumberStorage(name, temp);
+    }
+
+
+public void add(String phonenumber){
+        phoneNumbers.add(phonenumber);
+
+}
+
+    public String lookup(){
+        return this.name;
+    }
+
+    public ArrayList<String> getPhoneNumbers() {
+        return phoneNumbers;
+    }
+
+    public PhoneNumberStorage(String name, String... number) {
+        this.name = name;
+        this.phoneNumbers = phoneNumbers;}
+}

src/test/java/com/zipcodewilmington/phonebook/PhoneBookTest.java

@@ -1,7 +1,106 @@
 package com.zipcodewilmington.phonebook;
 
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.TreeMap;
 /**
  * Created by leon on 1/23/18.
  */
+
 public class PhoneBookTest {
+
+    PhoneBook testbook;
+    @Before
+    public void setUp(){
+        testbook = new PhoneBook();
+    }
+
+    @Test
+    public void testPhoneBookAddName() {
+        // Given
+        PhoneBook testbook = new PhoneBook();
+        PhoneNumberStorage temp = new PhoneNumberStorage("Keith", "555-666-7777");
+       testbook.addName("Keith", temp);
+
+      PhoneNumberStorage testNumber = testbook.lookup("Keith");
+      Assert.assertTrue(testNumber.equals(temp));
+
+    }
+@Test
+    public void testPhoneBookDelete(){
+        PhoneBook testbook = new PhoneBook();
+        testbook.addName("Keith", "555-666-7777");
+        testbook.deleter("Keith");
+        PhoneNumberStorage temp = testbook.lookup("Keith");
+        Assert.assertNull(temp );
+    }
+@Test
+    public void testPhoneBookLookUp(){
+        PhoneBook testbook = new PhoneBook();
+        PhoneNumberStorage temp = new PhoneNumberStorage("Keith", "555-666-7777");
+        testbook.addName("Keith", temp);
+        PhoneNumberStorage actual = testbook.lookup("Keith");
+        Assert.assertEquals(actual, temp);
+    }
+
+    @Test
+    public void testPhoneBookList(){
+
+        PhoneBook testbook = new PhoneBook();
+        testbook.addName("Keith", "555-666-7777");
+        testbook.addName("John", "555-612-7777");
+        testbook.addName("Mike", "555-623-7777");
+        testbook.addName("Steve", "555-645-7777");
+
+        String expected = "John 555-612-7777\n" +
+                "Keith 555-666-7777\n" +
+                "Mike 555-623-7777\n" +
+                "Steve 555-645-7777\n";
+        String actual = testbook.listNamesAndNumbers();
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void testPhoneBookNames(){
+
+        PhoneBook testbook = new PhoneBook();
+        testbook.addName("Keith", "555-666-7777");
+        testbook.addName("John", "555-612-7777");
+        testbook.addName("Mike", "555-623-7777");
+        testbook.addName("Steve", "555-645-7777");
+
+        String expected = "John\n" +
+                "Keith\n" +
+                "Mike\n" +
+                "Steve\n";
+        String actual = testbook.listNames();
+        Assert.assertEquals(expected, actual);
+    }
+    @Test
+    public void testPhoneBookReverseLookUp() {
+        PhoneBook testbook = new PhoneBook();
+
+        testbook.addName("Keith", "555-666-7777");
+        testbook.addName("John", "555-612-7777");
+        testbook.addName("Mike", "555-623-7777");
+        testbook.addName("Steve", "555-645-7777");
+        String testnumber = testbook.reverselookup("555-666-7777");
+        Assert.assertEquals("Keith", testnumber);
+    }
+
+   @Test
+   public void testPhoneBookAddMultiple() {
+       // Given
+       PhoneBook testbook = new PhoneBook();
+       PhoneNumberStorage temp = new PhoneNumberStorage("Keith", "555-666-7777", "555-000-8888");
+       testbook.addName("Keith", temp);
+
+       PhoneNumberStorage testNumber = testbook.lookup("Keith");
+       Assert.assertTrue(testNumber.equals(temp));
+
+   }
+
+
 }