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Enhance docs, add more tests in ADFGVXCipher (#5897)

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This commit is contained in:
Hardik Pawar
2024-10-26 20:16:02 +05:30
committed by GitHub
parent 196cc60982
commit 3de202b953
2 changed files with 91 additions and 37 deletions
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46
src/test/java/com/thealgorithms/ciphers/ADFGVXCipherTest.java
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@ -6,31 +6,41 @@ import org.junit.jupiter.api.Test;
class ADFGVXCipherTest {
ADFGVXCipher adfgvxCipher = new ADFGVXCipher();
private final ADFGVXCipher adfgvxCipher = new ADFGVXCipher();
@Test
void adfgvxCipherEncryptTest() {
// given
String message = "attack at 1200am"; // Plaintext message
String keyword = "PRIVACY";
void testEncrypt() {
String message = "attack at 1200am";
String key = "PRIVACY";
// when
String cipherText = adfgvxCipher.encrypt(message, keyword);
// then
assertEquals("DGDDDAGDDGAFADDFDADVDVFAADVX", cipherText);
String encrypted = adfgvxCipher.encrypt(message, key);
assertEquals("DGDDDAGDDGAFADDFDADVDVFAADVX", encrypted);
}
@Test
void adfgvxCipherDecryptTest() {
// given
String cipherText = "DGDDDAGDDGAFADDFDADVDVFAADVX"; // Ciphertext message
String keyword = "PRIVACY";
void testDecrypt() {
String encrypted = "DGDDDAGDDGAFADDFDADVDVFAADVX";
String key = "PRIVACY";
// when
String plainText = adfgvxCipher.decrypt(cipherText, keyword);
String decrypted = adfgvxCipher.decrypt(encrypted, key);
assertEquals("ATTACKAT1200AM", decrypted);
}
// then
assertEquals("ATTACKAT1200AM", plainText);
@Test
void testEmptyInput() {
String encrypted = adfgvxCipher.encrypt("", "PRIVACY");
String decrypted = adfgvxCipher.decrypt("", "PRIVACY");
assertEquals("", encrypted);
assertEquals("", decrypted);
}
@Test
void testShortKey() {
String message = "TESTING";
String key = "A";
String encrypted = adfgvxCipher.encrypt(message, key);
String decrypted = adfgvxCipher.decrypt(encrypted, key);
assertEquals("TESTING", decrypted);
}
}