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package de.thedevstack.conversationsplus.utils;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* Created by steckbrief on 10.07.2016.
*/
public class SimpleCryptoUtilTest {
@Test
public void testEncryptWithNullSeed() {
String seed = null;
String cleartext = "Test123";
String expectedResult = null;
String result = SimpleCryptoUtil.encrypt(seed, cleartext);
assertEquals(expectedResult, result);
}
@Test
public void testEncryptWithWhitespaceSeed() {
String seed = " ";
String cleartext = "Test123";
String expectedResult = "3E7721EF6F8D9E47403AC03F45341E5C";
String result = SimpleCryptoUtil.encrypt(seed, cleartext);
assertEquals(expectedResult, result);
}
@Test
public void testEncryptWithZeroLengthSeed() {
String seed = "";
String cleartext = "Test123";
String expectedResult = "BEFF4A6800B91AE505672CA238D7C72F";
String result = SimpleCryptoUtil.encrypt(seed, cleartext);
assertEquals(expectedResult, result);
}
@Test
public void testEncryptWithNullCleartext() {
String seed = "asdasdadasd";
String cleartext = null;
String expectedResult = null;
String result = SimpleCryptoUtil.encrypt(seed, cleartext);
assertEquals(expectedResult, result);
}
@Test
public void testEncryptWithWhitespaceCleartext() {
String seed = "asdasdadasd";
String cleartext = " ";
String expectedResult = "1C476E5E4E66809AB6C91EEF9C93A32F";
String result = SimpleCryptoUtil.encrypt(seed, cleartext);
assertEquals(expectedResult, result);
}
@Test
public void testEncryptWithZeroLengthCleartext() {
String seed = "asdasdadasd";
String cleartext = "";
String expectedResult = "22BD1DA9232CA6594A466B419B2AFB8C";
String result = SimpleCryptoUtil.encrypt(seed, cleartext);
assertEquals(expectedResult, result);
}
@Test
public void testEncrypt() {
String seed = "asdasdadasd";
String cleartext = "Test123";
String expectedResult = "E1D9C96AAF09434D915A2F0C147CBF64";
String result = SimpleCryptoUtil.encrypt(seed, cleartext);
assertEquals(expectedResult, result);
}
@Test
public void testDecryptWithNullSeed() {
String seed = null;
String encryptedText = "E1D9C96AAF09434D915A2F0C147CBF64";
String expectedResult = null;
String result = SimpleCryptoUtil.decrypt(seed, encryptedText);
assertEquals(expectedResult, result);
}
@Test
public void testDecryptWithWhitespaceSeed() {
String seed = " ";
String encryptedText = "3E7721EF6F8D9E47403AC03F45341E5C";
String expectedResult = "Test123";
String result = SimpleCryptoUtil.decrypt(seed, encryptedText);
assertEquals(expectedResult, result);
}
@Test
public void testDecryptWithZeroLengthSeed() {
String seed = "";
String encryptedText = "BEFF4A6800B91AE505672CA238D7C72F";
String expectedResult = "Test123";
String result = SimpleCryptoUtil.decrypt(seed, encryptedText);
assertEquals(expectedResult, result);
}
@Test
public void testDecryptWithNullEncryptedText() {
String seed = "asdasdadasd";
String encryptedText = null;
String expectedResult = null;
String result = SimpleCryptoUtil.decrypt(seed, encryptedText);
assertEquals(expectedResult, result);
}
@Test
public void testDecryptWithWhitespaceEncryptedText() {
String seed = "asdasdadasd";
String encryptedText = " ";
String expectedResult = "";
String result = SimpleCryptoUtil.decrypt(seed, encryptedText);
assertEquals(expectedResult, result);
}
@Test
public void testDecryptWithZeroLengthEncryptedText() {
String seed = "asdasdadasd";
String encryptedText = "";
String expectedResult = "";
String result = SimpleCryptoUtil.decrypt(seed, encryptedText);
assertEquals(expectedResult, result);
}
@Test
public void testDecrypt() {
String seed = "asdasdadasd";
String encryptedText = "E1D9C96AAF09434D915A2F0C147CBF64";
String expectedResult = "Test123";
String result = SimpleCryptoUtil.decrypt(seed, encryptedText);
assertEquals(expectedResult, result);
}
}
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