Added One Time Pad cipher
This commit is contained in:
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//CipherStreamJava/src/test/java/com/mattrixwv/CipherStreamJava/monoSubstitution/TestOneTimePad.java
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//Mattrixwv
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// Created: 02-23-22
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//Modified: 02-23-22
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package com.mattrixwv.CipherStreamJava.monoSubstitution;
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import static org.junit.Assert.assertEquals;
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import com.mattrixwv.CipherStreamJava.exceptions.InvalidInputException;
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import com.mattrixwv.CipherStreamJava.exceptions.InvalidKeywordException;
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import org.junit.Test;
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public class TestOneTimePad{
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@Test
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public void testEncode() throws InvalidKeywordException, InvalidInputException{
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OneTimePad cipher = new OneTimePad(true, true, true);
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//Test lowercase encoding
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String inputString = "messagetoencode";
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String keyword = "keywordThatIsTotallyRandom";
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String correctOutput = "wiqooxhmvegkgws";
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String output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed lowercase encoding.", correctOutput, output);
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//Test uppercase encoding
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inputString = "MESSAGETOENCODE";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "WIQOOXHMVEGKGWS";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed uppercase encoding.", correctOutput, output);
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//Test whitespace encoding
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inputString = "message to encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "wiqooxh mv egkgws";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed whitespace encoding.", correctOutput, output);
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//Test symbol encoding
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inputString = "message*to+encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "wiqooxh*mv+egkgws";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed symbol encoding.", correctOutput, output);
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//Test mixed case, whtiespace, symbol encoding
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inputString = "Message to^encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "Wiqooxh mv^egkgws";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed mixed case, whitespace, symbol encoding.", correctOutput, output);
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}
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@Test
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public void testNoCapitalEncode() throws InvalidKeywordException, InvalidInputException{
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OneTimePad cipher = new OneTimePad(false, true, true);
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//Test lowercase encoding
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String inputString = "messagetoencode";
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String keyword = "keywordThatIsTotallyRandom";
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String correctOutput = "WIQOOXHMVEGKGWS";
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String output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no capital lowercase encoding.", correctOutput, output);
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//Test uppercase encoding
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inputString = "MESSAGETOENCODE";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "WIQOOXHMVEGKGWS";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no capital uppercase encoding.", correctOutput, output);
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//Test whitespace encoding
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inputString = "message to encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "WIQOOXH MV EGKGWS";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no capital whitespace encoding.", correctOutput, output);
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//Test symbol encoding
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inputString = "message*to+encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "WIQOOXH*MV+EGKGWS";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no capital symbol encoding.", correctOutput, output);
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//Test mixed case, whtiespace, symbol encoding
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inputString = "Message to^encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "WIQOOXH MV^EGKGWS";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no capital mixed case, whitespace, symbol encoding.", correctOutput, output);
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}
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@Test
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public void testNoWhitespaceEncode() throws InvalidKeywordException, InvalidInputException{
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OneTimePad cipher = new OneTimePad(true, false, true);
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//Test lowercase encoding
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String inputString = "messagetoencode";
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String keyword = "keywordThatIsTotallyRandom";
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String correctOutput = "wiqooxhmvegkgws";
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String output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no whitespace lowercase encoding.", correctOutput, output);
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//Test uppercase encoding
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inputString = "MESSAGETOENCODE";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "WIQOOXHMVEGKGWS";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no whitespace uppercase encoding.", correctOutput, output);
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//Test whitespace encoding
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inputString = "message to encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "wiqooxhmvegkgws";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no whitespace whitespace encoding.", correctOutput, output);
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//Test symbol encoding
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inputString = "message*to+encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "wiqooxh*mv+egkgws";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no whitespace symbol encoding.", correctOutput, output);
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//Test mixed case, whtiespace, symbol encoding
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inputString = "Message to^encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "Wiqooxhmv^egkgws";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no whitespace mixed case, whitespace, symbol encoding.", correctOutput, output);
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}
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@Test
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public void testNoSymbolEncode() throws InvalidKeywordException, InvalidInputException{
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OneTimePad cipher = new OneTimePad(true, true, false);
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//Test lowercase encoding
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String inputString = "messagetoencode";
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String keyword = "keywordThatIsTotallyRandom";
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String correctOutput = "wiqooxhmvegkgws";
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String output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no symbol lowercase encoding.", correctOutput, output);
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//Test uppercase encoding
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inputString = "MESSAGETOENCODE";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "WIQOOXHMVEGKGWS";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no symbol uppercase encoding.", correctOutput, output);
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//Test whitespace encoding
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inputString = "message to encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "wiqooxh mv egkgws";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no symbol whitespace encoding.", correctOutput, output);
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//Test symbol encoding
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inputString = "message*to+encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "wiqooxhmvegkgws";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no symbol symbol encoding.", correctOutput, output);
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//Test mixed case, whtiespace, symbol encoding
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inputString = "Message to^encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "Wiqooxh mvegkgws";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed no symbol mixed case, whitespace, symbol encoding.", correctOutput, output);
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}
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@Test
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public void testNoWhitespaceSymbolEncode() throws InvalidKeywordException, InvalidInputException{
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OneTimePad cipher = new OneTimePad(false, false, false);
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//Test lowercase encoding
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String inputString = "messagetoencode";
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String keyword = "keywordThatIsTotallyRandom";
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String correctOutput = "WIQOOXHMVEGKGWS";
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String output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed secure lowercase encoding.", correctOutput, output);
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//Test uppercase encoding
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inputString = "MESSAGETOENCODE";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "WIQOOXHMVEGKGWS";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed secure uppercase encoding.", correctOutput, output);
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//Test whitespace encoding
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inputString = "message to encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "WIQOOXHMVEGKGWS";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed secure whitespace encoding.", correctOutput, output);
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//Test symbol encoding
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inputString = "message*to+encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "WIQOOXHMVEGKGWS";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed secure symbol encoding.", correctOutput, output);
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//Test mixed case, whtiespace, symbol encoding
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inputString = "Message to^encode";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "WIQOOXHMVEGKGWS";
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output = cipher.encode(keyword, inputString);
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assertEquals("OneTimePad failed secure mixed case, whitespace, symbol encoding.", correctOutput, output);
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}
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@Test
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public void testDecode() throws InvalidKeywordException, InvalidInputException{
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OneTimePad cipher = new OneTimePad(true, true, true);
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//Test lowercase decoding
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String inputString = "wiqooxhmvegkgws";
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String keyword = "keywordThatIsTotallyRandom";
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String correctOutput = "messagetoencode";
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String output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed lowercase decoding.", correctOutput, output);
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//Test uppercase decoding
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inputString = "WIQOOXHMVEGKGWS";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "MESSAGETOENCODE";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed uppercase decoding.", correctOutput, output);
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//Test whitespace decoding
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inputString = "wiqooxh mv egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "message to encode";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed whitespace decoding.", correctOutput, output);
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//Test symbol decoding
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inputString = "wiqooxh*mv+egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "message*to+encode";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed symbol decoding.", correctOutput, output);
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//Test mixed case, whtiespace, symbol decoding
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inputString = "Wiqooxh mv^egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "Message to^encode";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed mixed case, whitespace, symbol decoding.", correctOutput, output);
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}
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@Test
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public void testNoCapitalDecode() throws InvalidKeywordException, InvalidInputException{
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OneTimePad cipher = new OneTimePad(false, true, true);
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//Test lowercase decoding
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String inputString = "wiqooxhmvegkgws";
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String keyword = "keywordThatIsTotallyRandom";
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String correctOutput = "MESSAGETOENCODE";
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String output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no capital lowercase decoding.", correctOutput, output);
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//Test uppercase decoding
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inputString = "WIQOOXHMVEGKGWS";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "MESSAGETOENCODE";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no capital uppercase decoding.", correctOutput, output);
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//Test whitespace decoding
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inputString = "wiqooxh mv egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "MESSAGE TO ENCODE";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no capital whitespace decoding.", correctOutput, output);
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//Test symbol decoding
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inputString = "wiqooxh*mv+egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "MESSAGE*TO+ENCODE";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no capital symbol decoding.", correctOutput, output);
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//Test mixed case, whtiespace, symbol decoding
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inputString = "Wiqooxh mv^egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "MESSAGE TO^ENCODE";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no capital mixed case, whitespace, symbol decoding.", correctOutput, output);
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}
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@Test
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public void testNoWhitespaceDecode() throws InvalidKeywordException, InvalidInputException{
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OneTimePad cipher = new OneTimePad(true, false, true);
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//Test lowercase decoding
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String inputString = "wiqooxhmvegkgws";
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String keyword = "keywordThatIsTotallyRandom";
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String correctOutput = "messagetoencode";
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String output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no whitespace lowercase decoding.", correctOutput, output);
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//Test uppercase decoding
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inputString = "WIQOOXHMVEGKGWS";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "MESSAGETOENCODE";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no whitespace uppercase decoding.", correctOutput, output);
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//Test whitespace decoding
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inputString = "wiqooxh mv egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "messagetoencode";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no whitespace whitespace decoding.", correctOutput, output);
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//Test symbol decoding
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inputString = "wiqooxh*mv+egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "message*to+encode";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no whitespace symbol decoding.", correctOutput, output);
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//Test mixed case, whtiespace, symbol decoding
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inputString = "Wiqooxh mv^egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "Messageto^encode";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no whitespace mixed case, whitespace, symbol decoding.", correctOutput, output);
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}
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@Test
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public void testNoSymbolDecode() throws InvalidKeywordException, InvalidInputException{
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OneTimePad cipher = new OneTimePad(true, true, false);
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//Test lowercase decoding
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String inputString = "wiqooxhmvegkgws";
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String keyword = "keywordThatIsTotallyRandom";
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String correctOutput = "messagetoencode";
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String output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no symbol lowercase decoding.", correctOutput, output);
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//Test uppercase decoding
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inputString = "WIQOOXHMVEGKGWS";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "MESSAGETOENCODE";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no symbol uppercase decoding.", correctOutput, output);
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//Test whitespace decoding
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inputString = "wiqooxh mv egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "message to encode";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no symbol whitespace decoding.", correctOutput, output);
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//Test symbol decoding
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inputString = "wiqooxh*mv+egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "messagetoencode";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no symbol symbol decoding.", correctOutput, output);
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//Test mixed case, whtiespace, symbol decoding
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inputString = "Wiqooxh mv^egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "Message toencode";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed no symbol mixed case, whitespace, symbol decoding.", correctOutput, output);
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}
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@Test
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public void testNoCapitalWhitespaceSymbolDecode() throws InvalidKeywordException, InvalidInputException{
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OneTimePad cipher = new OneTimePad(false, false, false);
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//Test lowercase decoding
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String inputString = "wiqooxhmvegkgws";
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String keyword = "keywordThatIsTotallyRandom";
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String correctOutput = "MESSAGETOENCODE";
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String output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed secure lowercase decoding.", correctOutput, output);
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//Test uppercase decoding
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inputString = "WIQOOXHMVEGKGWS";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "MESSAGETOENCODE";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed secure uppercase decoding.", correctOutput, output);
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//Test whitespace decoding
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inputString = "wiqooxh mv egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "MESSAGETOENCODE";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed secure whitespace decoding.", correctOutput, output);
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//Test symbol decoding
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inputString = "wiqooxh*mv+egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "MESSAGETOENCODE";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed secure symbol decoding.", correctOutput, output);
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//Test mixed case, whtiespace, symbol decoding
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inputString = "Wiqooxh mv^egkgws";
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keyword = "keywordThatIsTotallyRandom";
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correctOutput = "MESSAGETOENCODE";
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output = cipher.decode(keyword, inputString);
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assertEquals("OneTimePad failed secure mixed case, whitespace, symbol decoding.", correctOutput, output);
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}
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}
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