Update error messages and test names
This commit is contained in:
@@ -0,0 +1,371 @@
|
||||
//CipherStreamJava/src/test/java/com/mattrixwv/cipherstream/polysubstitution/AffineTest.java
|
||||
//Mattrixwv
|
||||
// Created: 01-26-22
|
||||
//Modified: 04-19-24
|
||||
package com.mattrixwv.cipherstream.monosubstitution;
|
||||
|
||||
|
||||
import static org.junit.jupiter.api.Assertions.*;
|
||||
import static org.mockito.ArgumentMatchers.*;
|
||||
import static org.mockito.Mockito.*;
|
||||
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.junit.jupiter.api.extension.ExtendWith;
|
||||
import org.mockito.InjectMocks;
|
||||
import org.mockito.Mock;
|
||||
import org.mockito.junit.jupiter.MockitoExtension;
|
||||
import org.slf4j.Logger;
|
||||
|
||||
import com.mattrixwv.cipherstream.exceptions.InvalidInputException;
|
||||
import com.mattrixwv.cipherstream.exceptions.InvalidKeywordException;
|
||||
|
||||
|
||||
@ExtendWith(MockitoExtension.class)
|
||||
public class AffineTest{
|
||||
@InjectMocks
|
||||
private Affine cipher;
|
||||
@Mock
|
||||
private Logger logger;
|
||||
//Variables
|
||||
private static final String decodedString = "MEssage to^encode";
|
||||
private static final String decodedStringClean = "messagetoencode";
|
||||
private static final String encodedString = "PBtthlb yz^burzwb";
|
||||
private static final String encodedStringClean = "pbtthlbyzburzwb";
|
||||
private static final int key1 = 5;
|
||||
private static final int key2 = 7;
|
||||
|
||||
|
||||
@Test
|
||||
public void testConstructor_default(){
|
||||
cipher = new Affine();
|
||||
|
||||
assertFalse(cipher.preserveCapitals);
|
||||
assertFalse(cipher.preserveSymbols);
|
||||
assertFalse(cipher.preserveWhitespace);
|
||||
assertEquals("", cipher.inputString);
|
||||
assertEquals("", cipher.outputString);
|
||||
assertEquals(0, cipher.key1);
|
||||
assertEquals(0, cipher.key2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testConstructor_preservesCapitals(){
|
||||
cipher = new Affine(true, false, false);
|
||||
|
||||
assertTrue(cipher.preserveCapitals);
|
||||
assertFalse(cipher.preserveSymbols);
|
||||
assertFalse(cipher.preserveWhitespace);
|
||||
assertEquals("", cipher.inputString);
|
||||
assertEquals("", cipher.outputString);
|
||||
assertEquals(0, cipher.key1);
|
||||
assertEquals(0, cipher.key2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testConstructor_preservesWhitespace(){
|
||||
cipher = new Affine(false, true, false);
|
||||
|
||||
assertFalse(cipher.preserveCapitals);
|
||||
assertFalse(cipher.preserveSymbols);
|
||||
assertTrue(cipher.preserveWhitespace);
|
||||
assertEquals("", cipher.inputString);
|
||||
assertEquals("", cipher.outputString);
|
||||
assertEquals(0, cipher.key1);
|
||||
assertEquals(0, cipher.key2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testConstructor_preservesSymbols(){
|
||||
cipher = new Affine(false, false, true);
|
||||
|
||||
assertFalse(cipher.preserveCapitals);
|
||||
assertTrue(cipher.preserveSymbols);
|
||||
assertFalse(cipher.preserveWhitespace);
|
||||
assertEquals("", cipher.inputString);
|
||||
assertEquals("", cipher.outputString);
|
||||
assertEquals(0, cipher.key1);
|
||||
assertEquals(0, cipher.key2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testKey1(){
|
||||
cipher.setKey1(key1);
|
||||
|
||||
assertEquals(key1, cipher.key1);
|
||||
verify(logger, times(1)).debug("Setting key1 {}", key1);
|
||||
verify(logger, times(1)).debug("Cleaned key1 {}", key1);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSetKey1_notPrime(){
|
||||
assertThrows(InvalidKeywordException.class, () -> {
|
||||
cipher.setKey1(2);
|
||||
});
|
||||
|
||||
verify(logger, times(1)).debug("Setting key1 {}", 2);
|
||||
verify(logger, never()).debug("Cleaned key1 {}", 2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSetKey1_negative(){
|
||||
cipher.setKey1(-27);
|
||||
|
||||
assertEquals(25, cipher.key1);
|
||||
verify(logger, times(1)).debug("Setting key1 {}", -27);
|
||||
verify(logger, times(1)).debug("Cleaned key1 {}", 25);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSetKey1_large(){
|
||||
cipher.setKey1(key1 + 26);
|
||||
|
||||
assertEquals(key1, cipher.key1);
|
||||
verify(logger, times(1)).debug("Setting key1 {}", key1 + 26);
|
||||
verify(logger, times(1)).debug("Cleaned key1 {}", key1);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSetKey2(){
|
||||
cipher.setKey2(key2);
|
||||
|
||||
assertEquals(key2, cipher.key2);
|
||||
verify(logger, times(1)).debug("Setting key2 {}", key2);
|
||||
verify(logger, times(1)).debug("Cleaned key2 {}", key2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSetKey2_negative(){
|
||||
cipher.setKey2(-27);
|
||||
|
||||
assertEquals(25, cipher.key2);
|
||||
verify(logger, times(1)).debug("Setting key2 {}", -27);
|
||||
verify(logger, times(1)).debug("Cleaned key2 {}", cipher.key2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSetKey2_large(){
|
||||
cipher.setKey2(key2 + 26);
|
||||
|
||||
assertEquals(key2, cipher.key2);
|
||||
verify(logger, times(1)).debug("Setting key2 {}", key2 + 26);
|
||||
verify(logger, times(1)).debug("Cleaned key2 {}", key2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSetInputString(){
|
||||
cipher.preserveCapitals = true;
|
||||
cipher.preserveSymbols = true;
|
||||
cipher.preserveWhitespace = true;
|
||||
|
||||
cipher.setInputString(decodedString);
|
||||
|
||||
assertEquals(decodedString, cipher.inputString);
|
||||
verify(logger, times(1)).debug("Original input string '{}'", decodedString);
|
||||
verify(logger, never()).debug("Removing case");
|
||||
verify(logger, never()).debug("Removing whitespace");
|
||||
verify(logger, never()).debug("Removing symbols");
|
||||
verify(logger, times(1)).debug("Cleaned input string '{}'", decodedString);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSetInputString_noCapitals(){
|
||||
cipher.preserveCapitals = false;
|
||||
cipher.preserveSymbols = true;
|
||||
cipher.preserveWhitespace = true;
|
||||
|
||||
cipher.setInputString(decodedString);
|
||||
|
||||
assertEquals(decodedString.toLowerCase(), cipher.inputString);
|
||||
verify(logger, times(1)).debug("Original input string '{}'", decodedString);
|
||||
verify(logger, times(1)).debug("Removing case");
|
||||
verify(logger, never()).debug("Removing whitespace");
|
||||
verify(logger, never()).debug("Removing symbols");
|
||||
verify(logger, times(1)).debug("Cleaned input string '{}'", decodedString.toLowerCase());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSetInputString_noWhitespace(){
|
||||
cipher.preserveCapitals = true;
|
||||
cipher.preserveSymbols = true;
|
||||
cipher.preserveWhitespace = false;
|
||||
|
||||
cipher.setInputString(decodedString);
|
||||
|
||||
assertEquals(decodedString.replaceAll("\\s", ""), cipher.inputString);
|
||||
verify(logger, times(1)).debug("Original input string '{}'", decodedString);
|
||||
verify(logger, never()).debug("Removing case");
|
||||
verify(logger, times(1)).debug("Removing whitespace");
|
||||
verify(logger, never()).debug("Removing sybols");
|
||||
verify(logger, times(1)).debug("Cleaned input string '{}'", decodedString.replaceAll("\\s", ""));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSetInputString_noSymbols(){
|
||||
cipher.preserveCapitals = true;
|
||||
cipher.preserveSymbols = false;
|
||||
cipher.preserveWhitespace = true;
|
||||
|
||||
cipher.setInputString(decodedString);
|
||||
|
||||
assertEquals(decodedString.replaceAll("[^a-zA-Z\\s]", ""), cipher.inputString);
|
||||
verify(logger, times(1)).debug("Original input string '{}'", decodedString);
|
||||
verify(logger, never()).debug("Removing case");
|
||||
verify(logger, never()).debug("Removing whitespace");
|
||||
verify(logger, times(1)).debug("Removing symbols");
|
||||
verify(logger, times(1)).debug("Cleaned input string '{}'", decodedString.replaceAll("[^a-zA-Z\\s]", ""));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSetInputString_null(){
|
||||
cipher.preserveCapitals = true;
|
||||
cipher.preserveSymbols = true;
|
||||
cipher.preserveWhitespace = true;
|
||||
|
||||
assertThrows(InvalidInputException.class, () -> {
|
||||
cipher.setInputString(null);
|
||||
});
|
||||
|
||||
assertEquals("", cipher.inputString);
|
||||
verify(logger, never()).debug(eq("Original input string '{}'"), anyString());
|
||||
verify(logger, never()).debug("Removing case");
|
||||
verify(logger, never()).debug("Removing whitespace");
|
||||
verify(logger, never()).debug("Removing symbols");
|
||||
verify(logger, never()).debug(eq("Cleaned input string '{}'"), anyString());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSetInputString_blank(){
|
||||
cipher.preserveCapitals = true;
|
||||
cipher.preserveSymbols = true;
|
||||
cipher.preserveWhitespace = true;
|
||||
|
||||
assertThrows(InvalidInputException.class, () -> {
|
||||
cipher.setInputString("");
|
||||
});
|
||||
|
||||
assertEquals("", cipher.inputString);
|
||||
verify(logger, times(1)).debug("Original input string '{}'", "");
|
||||
verify(logger, never()).debug("Removing case");
|
||||
verify(logger, never()).debug("Removing whitespace");
|
||||
verify(logger, never()).debug("Removing symbols");
|
||||
verify(logger, times(1)).debug("Cleaned input string '{}'", "");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testEncode(){
|
||||
cipher.preserveCapitals = true;
|
||||
cipher.preserveWhitespace = true;
|
||||
cipher.preserveSymbols = true;
|
||||
cipher.inputString = decodedString;
|
||||
cipher.key1 = key1;
|
||||
cipher.key2 = key2;
|
||||
|
||||
cipher.encode();
|
||||
|
||||
assertEquals(encodedString, cipher.outputString);
|
||||
verify(logger, times(1)).debug("Encoding");
|
||||
verify(logger, times(17)).debug(eq("Current char {}"), anyChar());
|
||||
verify(logger, times(15)).debug(eq("Encoded char {}"), anyChar());
|
||||
verify(logger, times(1)).debug("Saving output string '{}'", encodedString);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testDecode(){
|
||||
cipher.preserveCapitals = true;
|
||||
cipher.preserveSymbols = true;
|
||||
cipher.preserveWhitespace = true;
|
||||
cipher.inputString = encodedString;
|
||||
cipher.key1 = key1;
|
||||
cipher.key2 = key2;
|
||||
|
||||
cipher.decode();
|
||||
|
||||
assertEquals(decodedString, cipher.outputString);
|
||||
verify(logger, times(1)).debug("Decoding");
|
||||
verify(logger, times(1)).debug("Key1 inverse {}", 21);
|
||||
verify(logger, times(17)).debug(eq("Current char {}"), anyChar());
|
||||
verify(logger, times(15)).debug(eq("Decoded char {}"), anyChar());
|
||||
verify(logger, times(1)).debug("Saving output string '{}'", decodedString);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetters(){
|
||||
cipher.inputString = decodedString;
|
||||
cipher.outputString = encodedString;
|
||||
cipher.key1 = key1;
|
||||
cipher.key2 = key2;
|
||||
|
||||
assertEquals(decodedString, cipher.getInputString());
|
||||
assertEquals(encodedString, cipher.getOutputString());
|
||||
assertEquals(key1, cipher.getKey1());
|
||||
assertEquals(key2, cipher.getKey2());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testReset(){
|
||||
cipher.inputString = decodedString;
|
||||
cipher.outputString = encodedString;
|
||||
cipher.key1 = key1;
|
||||
cipher.key2 = key2;
|
||||
|
||||
cipher.reset();
|
||||
|
||||
assertEquals("", cipher.inputString);
|
||||
assertEquals("", cipher.outputString);
|
||||
assertEquals(0, cipher.key1);
|
||||
assertEquals(0, cipher.key2);
|
||||
verify(logger, times(1)).debug("Resetting fields");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testPracticalEncoding(){
|
||||
cipher = new Affine(true, true, true);
|
||||
|
||||
String output = cipher.encode(key1, key2, decodedString);
|
||||
|
||||
assertEquals(decodedString, cipher.inputString);
|
||||
assertEquals(key1, cipher.key1);
|
||||
assertEquals(key2, cipher.key2);
|
||||
assertEquals(encodedString, cipher.outputString);
|
||||
assertEquals(encodedString, output);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testPracticalEncoding_clean(){
|
||||
cipher = new Affine(false, false, false);
|
||||
|
||||
String output = cipher.encode(key1, key2, decodedString);
|
||||
|
||||
assertEquals(decodedStringClean, cipher.inputString);
|
||||
assertEquals(key1, cipher.key1);
|
||||
assertEquals(key2, cipher.key2);
|
||||
assertEquals(encodedStringClean, cipher.outputString);
|
||||
assertEquals(encodedStringClean, output);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testPracticalDecoding(){
|
||||
cipher = new Affine(true, true, true);
|
||||
|
||||
String output = cipher.decode(key1, key2, encodedString);
|
||||
|
||||
assertEquals(encodedString, cipher.inputString);
|
||||
assertEquals(key1, cipher.key1);
|
||||
assertEquals(key2, cipher.key2);
|
||||
assertEquals(decodedString, cipher.outputString);
|
||||
assertEquals(decodedString, output);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testpracticalDecoding_clean(){
|
||||
cipher = new Affine(false, false, false);
|
||||
|
||||
String output = cipher.decode(key1, key2, encodedString);
|
||||
|
||||
assertEquals(encodedStringClean, cipher.inputString);
|
||||
assertEquals(key1, cipher.key1);
|
||||
assertEquals(key2, cipher.key2);
|
||||
assertEquals(decodedStringClean, cipher.outputString);
|
||||
assertEquals(decodedStringClean, output);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user