Added encryption options

2021-12-30 16:20:22 -05:00
parent 05bcb03536
commit feb5047d2a
2 changed files with 406 additions and 28 deletions
--- a/src/test/java/mattrixwv/CipherStreamJava/TestAtbash.java
+++ b/src/test/java/mattrixwv/CipherStreamJava/TestAtbash.java
@@ -1,7 +1,7 @@
 //CipherStreamJava/src/main/java/mattrixwv/CipherStreamJava/TestAtbash.java
 //Matthew Ellison
 // Created: 07-25-21
-//Modified: 07-25-21
+//Modified: 12-25-21
 //These are the tests for the Atbash class
 package mattrixwv.CipherStreamJava;

@@ -14,34 +14,364 @@ import org.junit.Test;
 public class TestAtbash{
 	@Test
 	public void testDecode(){
-		Atbash cipher = new Atbash();
+		Atbash cipher = new Atbash(true, true, true);

-		//Test 1
+		//Test lowercase decoding
 		String input = "zyx";
-		String correctOutput = "ABC";
+		String correctOutput = "abc";
 		String output = cipher.decode(input);
-		assertEquals("Atbash Decoding failed the first test", correctOutput, output);
-
-		//Test 2
-		input = "GSV JFRXP YILDM ULC QFNKH LEVI - GSV OZAB WLT";
-		correctOutput = "THEQUICKBROWNFOXJUMPSOVERTHELAZYDOG";
+		assertEquals("Atbash failed lowercase decoding.", correctOutput, output);
+		//Test uppercase decoding
+		input = "ZYX";
+		correctOutput = "ABC";
 		output = cipher.decode(input);
-		assertEquals("Atbash Decoding failed the second test", correctOutput, output);
+		assertEquals("Atbash failed uppercase decoding.", correctOutput, output);
+
+
+		//Test whitespace decoding
+		input = "zyx wvu";
+		correctOutput = "abc def";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed whitespace decoding.", correctOutput, output);
+
+
+		//Test symbol decoding
+		input = "zyx-wvu@";
+		correctOutput = "abc-def@";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed symbol decoding.", correctOutput, output);
+
+
+		//Test mixed case, whitespace, and symbol decoding
+		input = "Gsv jfrxp yildm ulc qfnkh levi - gsv ozab wlt";
+		correctOutput = "The quick brown fox jumps over - the lazy dog";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed mixed case, whitespace, and symbol decoding.", correctOutput, output);
 	}
+	@Test
+	public void testNoWhitespaceDecode(){
+		Atbash cipher = new Atbash(true, false, true);
+
+		//Test lowercase decoding
+		String input = "zyx";
+		String correctOutput = "abc";
+		String output = cipher.decode(input);
+		assertEquals("Atbash failed no whitespace lowercase decoding.", correctOutput, output);
+		//Test uppercase decoding
+		input = "ZYX";
+		correctOutput = "ABC";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed no whitespace uppercase decoding.", correctOutput, output);
+
+
+		//Test whitespace decoding
+		input = "zyx wvu";
+		correctOutput = "abcdef";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed no whitespace whitespace decoding.", correctOutput, output);
+
+
+		//Test symbol decoding
+		input = "zyx-wvu@";
+		correctOutput = "abc-def@";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed no whitespace symbol decoding.", correctOutput, output);
+
+
+		//Test mixed case, whitespace, and symbol decoding
+		input = "Gsv jfrxp yildm ulc qfnkh levi - gsv ozab wlt";
+		correctOutput = "Thequickbrownfoxjumpsover-thelazydog";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed no whitespace mixed case, whitespace, and symbol decoding.", correctOutput, output);
+	}
+	@Test
+	public void testNoCapitalDecode(){
+		Atbash cipher = new Atbash(false, true, true);
+
+		//Test lowercase decoding
+		String input = "zyx";
+		String correctOutput = "abc";
+		String output = cipher.decode(input);
+		assertEquals("Atbash failed no capital lowercase decoding.", correctOutput, output);
+		//Test uppercase decoding
+		input = "ZYX";
+		correctOutput = "abc";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed no capital uppercase decoding.", correctOutput, output);
+
+
+		//Test whitespace decoding
+		input = "zyx wvu";
+		correctOutput = "abc def";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed no capital whitespace decoding.", correctOutput, output);
+
+
+		//Test symbol decoding
+		input = "zyx-wvu@";
+		correctOutput = "abc-def@";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed no capital symbol decoding.", correctOutput, output);
+
+
+		//Test mixed case, whitespace, and symbol decoding
+		input = "Gsv jfrxp yildm ulc qfnkh levi - gsv ozab wlt";
+		correctOutput = "the quick brown fox jumps over - the lazy dog";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed no capital mixed case, whitespace, and symbol decoding.", correctOutput, output);
+	}
+	@Test
+	public void testNoSymbolDecode(){
+		Atbash cipher = new Atbash(true, true, false);
+
+		//Test lowercase decoding
+		String input = "zyx";
+		String correctOutput = "abc";
+		String output = cipher.decode(input);
+		assertEquals("Atbash failed no symbol lowercase decoding.", correctOutput, output);
+		//Test uppercase decoding
+		input = "ZYX";
+		correctOutput = "ABC";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed no symbol uppercase decoding.", correctOutput, output);
+
+
+		//Test whitespace decoding
+		input = "zyx wvu";
+		correctOutput = "abc def";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed no symbol whitespace decoding.", correctOutput, output);
+
+
+		//Test symbol decoding
+		input = "zyx-wvu@";
+		correctOutput = "abcdef";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed no symbol symbol decoding.", correctOutput, output);
+
+
+		//Test mixed case, whitespace, and symbol decoding
+		input = "Gsv jfrxp yildm ulc qfnkh levi - gsv ozab wlt";
+		correctOutput = "The quick brown fox jumps over  the lazy dog";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed no symbol mixed case, whitespace, and symbol decoding.", correctOutput, output);
+	}
+	@Test
+	public void testNoCapitalwhitesapceSymbolDecode(){
+		Atbash cipher = new Atbash(false, false, false);
+
+		//Test lowercase decoding
+		String input = "zyx";
+		String correctOutput = "abc";
+		String output = cipher.decode(input);
+		assertEquals("Atbash failed secure lowercase decoding.", correctOutput, output);
+		//Test uppercase decoding
+		input = "ZYX";
+		correctOutput = "abc";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed secure uppercase decoding.", correctOutput, output);
+
+
+		//Test whitespace decoding
+		input = "zyx wvu";
+		correctOutput = "abcdef";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed secure whitespace decoding.", correctOutput, output);
+
+
+		//Test symbol decoding
+		input = "zyx-wvu@";
+		correctOutput = "abcdef";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed secure symbol decoding.", correctOutput, output);
+
+
+		//Test mixed case, whitespace, and symbol decoding
+		input = "Gsv jfrxp yildm ulc qfnkh levi - gsv ozab wlt";
+		correctOutput = "thequickbrownfoxjumpsoverthelazydog";
+		output = cipher.decode(input);
+		assertEquals("Atbash failed secure mixed case, whitespace, and symbol decoding.", correctOutput, output);
+	}
+
+
 	@Test
 	public void testEncode(){
-		Atbash cipher = new Atbash();
+		Atbash cipher = new Atbash(true, true, true);

-		//Test 1
+		//Test lowercase encoding
 		String input = "abc";
-		String correctOutput = "ZYX";
+		String correctOutput = "zyx";
 		String output = cipher.encode(input);
-		assertEquals("Atbash Encoding failed the first test", correctOutput, output);
-
-		//Test 2
-		input = "The quick brown fox jumps over - the lazy dog";
-		correctOutput = "GSVJFRXPYILDMULCQFNKHLEVIGSVOZABWLT";
+		assertEquals("Atbash failed lowercase encoding.", correctOutput, output);
+		//Test uppercase encoding
+		input = "ABC";
+		correctOutput = "ZYX";
 		output = cipher.encode(input);
-		assertEquals("Atbash Encoding failed the second test", correctOutput, output);
+		assertEquals("Atbash failed uppercase encoding.", correctOutput, output);
+
+
+		//Test whitespace encoding
+		input = "abc def";
+		correctOutput = "zyx wvu";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed whitespace encoding.", correctOutput, output);
+
+
+		//Test symbol decoding
+		input = "abc-def@";
+		correctOutput = "zyx-wvu@";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed symbol encoding.", correctOutput, output);
+
+
+		//Test mixed case, whitespace, and symbol decoding
+		input = "The quick brown fox jumps over - the lazy dog";
+		correctOutput = "Gsv jfrxp yildm ulc qfnkh levi - gsv ozab wlt";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed mixed case, whitespace, and symbol encoding.", correctOutput, output);
+	}
+	@Test
+	public void testNoWhitespaceEncode(){
+		Atbash cipher = new Atbash(true, false, true);
+
+		//Test lowercase encoding
+		String input = "abc";
+		String correctOutput = "zyx";
+		String output = cipher.encode(input);
+		assertEquals("Atbash failed no whitespace lowercase encoding.", correctOutput, output);
+		//Test uppercase encoding
+		input = "ABC";
+		correctOutput = "ZYX";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed no whitespace uppercase encoding.", correctOutput, output);
+
+
+		//Test whitespace encoding
+		input = "abc def";
+		correctOutput = "zyxwvu";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed no whitespace whitespace encoding.", correctOutput, output);
+
+
+		//Test symbol decoding
+		input = "abc-def@";
+		correctOutput = "zyx-wvu@";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed no whitespace symbol encoding.", correctOutput, output);
+
+
+		//Test mixed case, whitespace, and symbol decoding
+		input = "The quick brown fox jumps over - the lazy dog";
+		correctOutput = "Gsvjfrxpyildmulcqfnkhlevi-gsvozabwlt";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed no whitespace mixed case, whitespace, and symbol encoding.", correctOutput, output);
+	}
+	@Test
+	public void testNoCapitalEncode(){
+		Atbash cipher = new Atbash(false, true, true);
+
+		//Test lowercase encoding
+		String input = "abc";
+		String correctOutput = "zyx";
+		String output = cipher.encode(input);
+		assertEquals("Atbash failed no capital lowercase encoding.", correctOutput, output);
+		//Test uppercase encoding
+		input = "ABC";
+		correctOutput = "zyx";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed no capital uppercase encoding.", correctOutput, output);
+
+
+		//Test whitespace encoding
+		input = "abc def";
+		correctOutput = "zyx wvu";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed no capital whitespace encoding.", correctOutput, output);
+
+
+		//Test symbol decoding
+		input = "abc-def@";
+		correctOutput = "zyx-wvu@";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed no capital symbol encoding.", correctOutput, output);
+
+
+		//Test mixed case, whitespace, and symbol decoding
+		input = "The quick brown fox jumps over - the lazy dog";
+		correctOutput = "gsv jfrxp yildm ulc qfnkh levi - gsv ozab wlt";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed no capital mixed case, whitespace, and symbol encoding.", correctOutput, output);
+	}
+	@Test
+	public void testNoSymbolEncode(){
+		Atbash cipher = new Atbash(true, true, false);
+
+		//Test lowercase encoding
+		String input = "abc";
+		String correctOutput = "zyx";
+		String output = cipher.encode(input);
+		assertEquals("Atbash failed no symbol lowercase encoding.", correctOutput, output);
+		//Test uppercase encoding
+		input = "ABC";
+		correctOutput = "ZYX";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed no symbol uppercase encoding.", correctOutput, output);
+
+
+		//Test whitespace encoding
+		input = "abc def";
+		correctOutput = "zyx wvu";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed no symbol whitespace encoding.", correctOutput, output);
+
+
+		//Test symbol decoding
+		input = "abc-def@";
+		correctOutput = "zyxwvu";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed no symbol symbol encoding.", correctOutput, output);
+
+
+		//Test mixed case, whitespace, and symbol decoding
+		input = "The quick brown fox jumps over - the lazy dog";
+		correctOutput = "Gsv jfrxp yildm ulc qfnkh levi  gsv ozab wlt";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed no symbol mixed case, whitespace, and symbol encoding.", correctOutput, output);
+	}
+	@Test
+	public void testNoCapitalWhitespaceSymbolEncode(){
+		Atbash cipher = new Atbash(false, false, false);
+
+		//Test lowercase encoding
+		String input = "abc";
+		String correctOutput = "zyx";
+		String output = cipher.encode(input);
+		assertEquals("Atbash failed secure lowercase encoding.", correctOutput, output);
+		//Test uppercase encoding
+		input = "ABC";
+		correctOutput = "zyx";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed secure uppercase encoding.", correctOutput, output);
+
+
+		//Test whitespace encoding
+		input = "abc def";
+		correctOutput = "zyxwvu";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed secure whitespace encoding.", correctOutput, output);
+
+
+		//Test symbol decoding
+		input = "abc-def@";
+		correctOutput = "zyxwvu";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed secure symbol encoding.", correctOutput, output);
+
+
+		//Test mixed case, whitespace, and symbol decoding
+		input = "The quick brown fox jumps over - the lazy dog";
+		correctOutput = "gsvjfrxpyildmulcqfnkhlevigsvozabwlt";
+		output = cipher.encode(input);
+		assertEquals("Atbash failed secure mixed case, whitespace, and symbol encoding.", correctOutput, output);
 	}
 }