@Test
public void shiftUpDecTest() throws IOException, InvalidEncryptionKeyException {
// Decryption - ShiftUpEncryption
doubleEncryption.decryptFile(TEST_INPUT2, TEST_OUT_PATH_2, TEST_KEY);
String expected = fs.readFile(TEST_OUT_PATH_2);
String actual = TI1;
assertEquals(expected, actual);
}
@Test
public void shiftMulEncTest() throws IOException, InvalidEncryptionKeyException {
// Encryption - ShiftMultiplyEncryption
doubleEncryption.setAlgorithem(alg2);
doubleEncryption.encryptFile(TEST_INPUT3, TEST_OUT_PATH, TEST_KEY2);
String expected = fs.readFile(TEST_OUT_PATH);
String actual = TI4;
assertEquals(expected, actual);
}
@Before
public void executedBeforeEach() throws IOException, InvalidEncryptionKeyException {
fs = mock(FileHandler.class);
io_keys = mock(IOkeys.class);
when(fs.readFile(TEST_INPUT)).thenReturn(TI1);
when(fs.readFile(TEST_INPUT2)).thenReturn(TI2);
when(fs.readFile(TEST_INPUT3)).thenReturn(TI3);
when(fs.readFile(TEST_INPUT4)).thenReturn(TI4);
when(io_keys.readKeys(TEST_KEY, 2)).thenReturn(new KeyM1(2, 4));
when(io_keys.readKeys(TEST_KEY2, 2)).thenReturn(new KeyM1(2, 3));
when(io_keys.readKeys(TEST_KEY3, 2)).thenReturn(new KeyM1(28, 32));
when(io_keys.readKeys(TEST_KEY4, 2)).thenReturn(new Key1(5));
// doCallRealMethod().when(fs).readKeys("testKey3", 2);
// when(fs.readKeys("testKey2",2));
doCallRealMethod().when(fs).writeToFile(anyString(), anyString());
doCallRealMethod().when(fs).readFile(TEST_OUT_PATH);
doCallRealMethod().when(fs).readFile(TEST_OUT_PATH_2);
doCallRealMethod().when(io_keys).readKeys(TEST_OUT_PATH, 2);
doCallRealMethod().when(io_keys).readKeys(KET_EXP0_PATH, 2);
doubleEncryption = new DoubleEncryption(alg, fs, io_keys);
// System.out.println("@Before: executedBeforeEach");
}