Merge 6f025f6e31738782b68222e80ad3774515ef58db into acdd71eb540bd8356719c3274bc7bbbdbd82ea21

Crypto/src/ROT13.java

@@ -1,10 +1,25 @@
+package src;
+
 import static java.lang.Character.isLowerCase;
 import static java.lang.Character.isUpperCase;
 import static java.lang.Character.toLowerCase;
 
 public class ROT13  {
 
+    private String myCipher;
+    private String myAlphabet;
+
+    public static void main(String[] args) {
+
+        System.out.println("0384");
+    }
+
     ROT13(Character cs, Character cf) {
+        myAlphabet = "abcdefghijklmnopqrstuvwxyz";
+        myCipher = rotate(myAlphabet,cf);
+        myAlphabet += myAlphabet.toUpperCase();
+        myCipher += myCipher.toUpperCase();
+
     }
 
     ROT13() {
@@ -13,20 +28,63 @@ public class ROT13  {
 
     public String crypt(String text) throws UnsupportedOperationException {
 
-        return "";
+        return encrypt(decrypt(text));
     }
 
     public String encrypt(String text) {
-        return text;
+
+        String encyrptedMessage = "";
+
+        for (int i = 0; i < text.length(); i++){
+            char charToRotate = text.charAt(i);
+            int indexOfCurrentStringLetter  = myAlphabet.indexOf(charToRotate);
+            if (indexOfCurrentStringLetter == -1){
+                encyrptedMessage+=charToRotate;
+            } else {
+                encyrptedMessage += Character.toString(myCipher.charAt(indexOfCurrentStringLetter));
+            }
+
+        }
+
+        return encyrptedMessage;
     }
 
     public String decrypt(String text) {
-        return text;
+
+        String decryptedMessage = "";
+
+        for (int i = 0; i < text.length(); i++){
+            char charToRotate = text.charAt(i);
+            int indexOfCurrentStringLetter  = myCipher.indexOf(charToRotate);
+            if (indexOfCurrentStringLetter == -1){
+                decryptedMessage+=charToRotate;
+            } else {
+                decryptedMessage += Character.toString(myAlphabet.charAt(indexOfCurrentStringLetter));
+            }
+
+
+        }
+
+        return decryptedMessage;
     }
 
     public static String rotate(String s, Character c) {
+//        int charIndex = 0;
 
-        return "";
+//       char[] charArray = s.toCharArray();
+//       for(int x = 0; x < charArray.length; x++){
+//           if (charArray[x] == c){
+//               charIndex = x;
+//           }
+//       }
+        int charIndex = s.indexOf(c);
+       String rightHalf = s.substring(charIndex);
+       String leftHalf = s.substring(0,charIndex);
+
+        return rightHalf + leftHalf;
     }
 
+
+
+
 }

Crypto/src/ROT13Test.java

@@ -1,4 +1,7 @@
+package src;
+
 import org.junit.Test;
+import src.ROT13;
 
 import static org.junit.Assert.*;
 
@@ -64,14 +67,14 @@ public class ROT13Test {
         System.out.println(Q1);
         System.out.println(A1);
         // Then
-        assertTrue(actual.equals(A1));
+        assertEquals(A1, actual);
 
         // When
         String actual2 = cipher.decrypt(Q2);
         System.out.println(Q2);
         System.out.println(A2);
         // Then
-        assertTrue(actual2.equals(A2));
+        assertEquals(A2, actual2);
     }
     @Test
     public void cryptTest2() {

SimpleCrypt.iml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_5">
+    <output url="file://$MODULE_DIR$/target/classes" />
+    <output-test url="file://$MODULE_DIR$/target/test-classes" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/Crypto" isTestSource="false" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Maven: junit:junit:4.12" level="project" />
+    <orderEntry type="library" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
+  </component>
+</module>

pom.xml

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

target/classes/Crypto.iml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Arquillian JUnit:Release" level="project" />
+    <orderEntry type="module-library">
+      <library name="JUnit4">
+        <CLASSES>
+          <root url="jar://$APPLICATION_HOME_DIR$/lib/junit-4.12.jar!/" />
+          <root url="jar://$APPLICATION_HOME_DIR$/lib/hamcrest-core-1.3.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+  </component>
+</module>