refactor 2325

Author: fishercoder1534

src/main/java/com/fishercoder/solutions/_2325.java

@@ -31,6 +31,7 @@ public String decodeMessage(String key, String message) {
             return sb.toString();
         }
     }
+
     public static class Solution2 {
 
         public String decodeMessage(String key, String message) {
@@ -41,17 +42,20 @@ public String decodeMessage(String key, String message) {
             char keyArr[] = key.toCharArray();
             StringBuilder result = new StringBuilder();
 
-            for(int i = 0; i < keyArr.length; i++) {
+            for (int i = 0; i < keyArr.length; i++) {
                 if (keyArr[i] != ' ' && !bucket.containsKey(keyArr[i])) {
                     bucket.put(keyArr[i], ch++);
                 }
             }
 
             // decode the message using the bucket
             char msgArr[] = message.toCharArray();
-            for(int i = 0; i < msgArr.length; i++) {
-                if(msgArr[i] == ' ') result.append(" ");
-                else result.append(bucket.get(msgArr[i]));
+            for (int i = 0; i < msgArr.length; i++) {
+                if (msgArr[i] == ' ') {
+                    result.append(" ");
+                } else {
+                    result.append(bucket.get(msgArr[i]));
+                }
             }
             return result.toString();
         }

src/test/java/com/fishercoder/_2325Test.java

@@ -6,17 +6,28 @@
 import org.junit.Test;
 
 public class _2325Test {
+    private static _2325.Solution1 solution1;
     private static _2325.Solution2 solution2;
     private String key;
     private String message;
 
     @BeforeClass
     public static void setup() {
+        solution1 = new _2325.Solution1();
         solution2 = new _2325.Solution2();
     }
 
     @Test
     public void test1() {
+        key = "the quick brown fox jumps over the lazy dog";
+        message = "vkbs bs t suepuv";
+        String actual = solution1.decodeMessage(key, message);
+        String expected = "this is a secret";
+        Assert.assertEquals(actual, expected);
+    }
+
+    @Test
+    public void test2() {
         key = "the quick brown fox jumps over the lazy dog";
         message = "vkbs bs t suepuv";
         String actual = solution2.decodeMessage(key, message);