Merge 2ad134244c9bb3ef7959e9d5a283a775f34c6f67 into 99c0c83b2f011a8e58c86fca53df6bfa67c86565

src/main/java/HamletParser.java

@@ -1,6 +1,8 @@
 import java.io.File;
 import java.io.IOException;
 import java.util.Scanner;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 /**
  * Created by thook on 10/7/15.
@@ -36,4 +38,31 @@ public class HamletParser {
         return hamletData;
     }
 
+    protected String replaceAllWith(String replace, String in, String with) {
+
+        Pattern pattern = Pattern.compile(replace, Pattern.CASE_INSENSITIVE);
+        Matcher matcher = pattern.matcher(in);
+
+        return matcher.replaceAll(with);
+    }
+
+    protected String replaceAllHamletWithLeon() {
+        return replaceAllHamletWithLeon(hamletData);
+    }
+
+    protected String replaceAllHamletWithLeon(String input) {
+        return replaceAllWith("Hamlet", input, "Leon");
+    }
+
+    protected String replaceAllHoratioWithTariq() {
+        return replaceAllHoratioWithTariq(hamletData);
+    }
+
+    protected String replaceAllHoratioWithTariq(String input) {
+        return replaceAllWith("Horatio", input, "Tariq");
+    }
+
+    protected String replaceBoth() {
+        return replaceAllHamletWithLeon(replaceAllHoratioWithTariq());
+    }
 }

src/test/java/HamletParserTest.java

@@ -1,3 +1,4 @@
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
@@ -15,17 +16,29 @@ public class HamletParserTest {
 
     @Test
     public void testChangeHamletToLeon() {
+        String expected = "Leon";
+        String actual = hamletParser.replaceAllHamletWithLeon("Hamlet");
+
+        Assert.assertEquals(expected, actual);
     }
 
     @Test
     public void testChangeHoratioToTariq() {
-    }
+        String expected = "Tariq";
+        String actual = hamletParser.replaceAllHoratioWithTariq("Horatio");
 
-    @Test
-    public void testFindHoratio() {
+        Assert.assertEquals(expected, actual);
     }
 
     @Test
-    public void testFindHamlet() {
+    public void testCaseInsensitivity() {
+        String expectedL = "Leon";
+        String expectedT = "Tariq";
+
+        String actualL = hamletParser.replaceAllHamletWithLeon("hamLEt");
+        String actualT = hamletParser.replaceAllHoratioWithTariq("hOrATiO");
+
+        Assert.assertEquals(expectedL, actualL);
+        Assert.assertEquals(expectedT, actualT);
     }
 }