summaryrefslogtreecommitdiff
path: root/crypto/src/test/api/java.injected/javax/crypto/CipherSpiTest.java
diff options
context:
space:
mode:
Diffstat (limited to 'crypto/src/test/api/java.injected/javax/crypto/CipherSpiTest.java')
-rw-r--r--crypto/src/test/api/java.injected/javax/crypto/CipherSpiTest.java328
1 files changed, 0 insertions, 328 deletions
diff --git a/crypto/src/test/api/java.injected/javax/crypto/CipherSpiTest.java b/crypto/src/test/api/java.injected/javax/crypto/CipherSpiTest.java
deleted file mode 100644
index c741004..0000000
--- a/crypto/src/test/api/java.injected/javax/crypto/CipherSpiTest.java
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @author Vera Y. Petrashkova
- */
-
-package javax.crypto;
-
-import java.security.spec.AlgorithmParameterSpec;
-import java.security.InvalidAlgorithmParameterException;
-import java.security.InvalidKeyException;
-import java.security.Key;
-import java.security.NoSuchAlgorithmException;
-import java.security.SecureRandom;
-import java.security.AlgorithmParameters;
-import java.nio.ByteBuffer;
-
-import junit.framework.TestCase;
-
-
-/**
- * Tests for <code>CipherSpi</code> class constructors and methods.
- */
-
-public class CipherSpiTest extends TestCase {
-
- /**
- * Constructor for CipherSpiTests.
- *
- * @param arg0
- */
- public CipherSpiTest(String arg0) {
- super(arg0);
- }
-
- /**
- * Test for <code>CipherSpi</code> constructor
- * Assertion: constructs CipherSpi
- */
- public void testCipherSpiTests01() throws IllegalBlockSizeException,
- BadPaddingException, ShortBufferException {
-
- CipherSpi cSpi = new myCipherSpi();
- assertEquals("BlockSize is not 0", cSpi.engineGetBlockSize(), 0);
- assertEquals("OutputSize is not 0", cSpi.engineGetOutputSize(1), 0);
- byte[] bb = cSpi.engineGetIV();
- assertEquals("Length of result byte array is not 0", bb.length, 0);
- assertNull("Not null result", cSpi.engineGetParameters());
- byte[] bb1 = new byte[10];
- byte[] bb2 = new byte[10];
- bb = cSpi.engineUpdate(bb1, 1, 2);
- assertEquals("Incorrect result of engineUpdate(byte, int, int)",
- bb.length, 2);
- bb = cSpi.engineDoFinal(bb1, 1, 2);
- assertEquals("Incorrect result of engineDoFinal(byte, int, int)", 2,
- bb.length);
- assertEquals(
- "Incorrect result of engineUpdate(byte, int, int, byte, int)",
- cSpi.engineUpdate(bb1, 1, 2, bb2, 7), 2);
- assertEquals(
- "Incorrect result of engineDoFinal(byte, int, int, byte, int)",
- 2, cSpi.engineDoFinal(bb1, 1, 2, bb2, 0));
- }
-
- /**
- * Test for <code>engineGetKeySize(Key)</code> method
- * Assertion: It throws UnsupportedOperationException if it is not overridden
- */
- public void testCipherSpi02() throws Exception {
- CipherSpi cSpi = new myCipherSpi();
- try {
- cSpi.engineGetKeySize(null);
- fail("UnsupportedOperationException must be thrown");
- } catch (UnsupportedOperationException e) {
- }
- }
-
- /**
- * Test for <code>engineWrap(Key)</code> method
- * Assertion: It throws UnsupportedOperationException if it is not overridden
- */
- public void testCipherSpi03() throws Exception {
- CipherSpi cSpi = new myCipherSpi();
- try {
- cSpi.engineWrap(null);
- fail("UnsupportedOperationException must be thrown");
- } catch (UnsupportedOperationException e) {
- }
- }
-
- /**
- * Test for <code>engineUnwrap(byte[], String, int)</code> method
- * Assertion: It throws UnsupportedOperationException if it is not overridden
- */
- public void testCipherSpi04() throws Exception {
- CipherSpi cSpi = new myCipherSpi();
- try {
- cSpi.engineUnwrap(new byte[0], "", 0);
- fail("UnsupportedOperationException must be thrown");
- } catch (UnsupportedOperationException e) {
- }
- }
-
- /**
- * Test for <code>engineUpdate(ByteBuffer, ByteBuffer)</code> method
- * Assertions:
- * throws NullPointerException if one of these buffers is null;
- * throws ShortBufferException is there is no space in output to hold result
- */
- public void testCipherSpi05() throws ShortBufferException {
- CipherSpi cSpi = new myCipherSpi();
- byte[] bb = { (byte) 0, (byte) 1, (byte) 2, (byte) 3, (byte) 4,
- (byte) 5, (byte) 6, (byte) 7, (byte) 8, (byte) 9, (byte) 10 };
- int pos = 5;
- int len = bb.length;
- ByteBuffer bbNull = null;
- ByteBuffer bb1 = ByteBuffer.allocate(len);
- bb1.put(bb);
- bb1.position(0);
- try {
- cSpi.engineUpdate(bbNull, bb1);
- fail("NullPointerException must be thrown");
- } catch (NullPointerException e) {
- }
- try {
- cSpi.engineUpdate(bb1, bbNull);
- fail("NullPointerException must be thrown");
- } catch (NullPointerException e) {
- }
- ByteBuffer bb2 = ByteBuffer.allocate(bb.length);
- bb1.position(len);
- assertEquals("Incorrect number of stored bytes", 0, cSpi.engineUpdate(
- bb1, bb2));
-
- bb1.position(0);
- bb2.position(len - 2);
- try {
- cSpi.engineUpdate(bb1, bb2);
- fail("ShortBufferException bust be thrown. Output buffer remaining: "
- .concat(Integer.toString(bb2.remaining())));
- } catch (ShortBufferException e) {
- }
- bb1.position(10);
- bb2.position(0);
- assertTrue("Incorrect number of stored bytes", cSpi.engineUpdate(bb1,
- bb2) > 0);
- bb1.position(bb.length);
- cSpi.engineUpdate(bb1, bb2);
-
- bb1.position(pos);
- bb2.position(0);
- int res = cSpi.engineUpdate(bb1, bb2);
- assertTrue("Incorrect result", res > 0);
- }
-
- /**
- * Test for <code>engineDoFinal(ByteBuffer, ByteBuffer)</code> method
- * Assertions:
- * throws NullPointerException if one of these buffers is null;
- * throws ShortBufferException is there is no space in output to hold result
- */
- public void testCipherSpi06() throws BadPaddingException,
- ShortBufferException, IllegalBlockSizeException {
- CipherSpi cSpi = new myCipherSpi();
- int len = 10;
- byte[] bbuf = new byte[len];
- for (int i = 0; i < bbuf.length; i++) {
- bbuf[i] = (byte) i;
- }
- ByteBuffer bb1 = ByteBuffer.wrap(bbuf);
- ByteBuffer bbNull = null;
- try {
- cSpi.engineDoFinal(bbNull, bb1);
- fail("NullPointerException must be thrown");
- } catch (NullPointerException e) {
- }
- try {
- cSpi.engineDoFinal(bb1, bbNull);
- fail("NullPointerException must be thrown");
- } catch (NullPointerException e) {
- }
- ByteBuffer bb2 = ByteBuffer.allocate(len);
- bb1.position(bb1.limit());
- assertEquals("Incorrect result", 0, cSpi.engineDoFinal(bb1, bb2));
-
- bb1.position(0);
- bb2.position(len - 2);
- try {
- cSpi.engineDoFinal(bb1, bb2);
- fail("ShortBufferException must be thrown. Output buffer remaining: "
- .concat(Integer.toString(bb2.remaining())));
- } catch (ShortBufferException e) {
- }
- int pos = 5;
- bb1.position(pos);
- bb2.position(0);
- assertTrue("Incorrect result", cSpi.engineDoFinal(bb1, bb2) > 0);
- }
-}
-
-/**
- * Additional class for CipherGeneratorSpi constructor verification
- */
-
-class myCipherSpi extends CipherSpi {
- private byte[] initV;
-
- private static byte[] resV = { (byte) 7, (byte) 6, (byte) 5, (byte) 4,
- (byte) 3, (byte) 2, (byte) 1, (byte) 0 };
-
- public myCipherSpi() {
- this.initV = new byte[0];
- }
-
- protected void engineSetMode(String mode) throws NoSuchAlgorithmException {
- }
-
- protected void engineSetPadding(String padding)
- throws NoSuchPaddingException {
- }
-
- protected int engineGetBlockSize() {
- return 0;
- }
-
- protected int engineGetOutputSize(int inputLen) {
- return 0;
- }
-
- protected byte[] engineGetIV() {
- return new byte[0];
- }
-
- protected AlgorithmParameters engineGetParameters() {
- return null;
- }
-
- protected void engineInit(int opmode, Key key, SecureRandom random)
- throws InvalidKeyException {
- }
-
- protected void engineInit(int opmode, Key key,
- AlgorithmParameterSpec params, SecureRandom random)
- throws InvalidKeyException, InvalidAlgorithmParameterException {
- }
-
- protected void engineInit(int opmode, Key key, AlgorithmParameters params,
- SecureRandom random) throws InvalidKeyException,
- InvalidAlgorithmParameterException {
- }
-
- protected byte[] engineUpdate(byte[] input, int inputOffset, int inputLen) {
- if (initV.length < inputLen) {
- initV = new byte[inputLen];
- }
- for (int i = 0; i < inputLen; i++) {
- initV[i] = input[inputOffset + i];
- }
- return initV;
- }
-
- protected int engineUpdate(byte[] input, int inputOffset, int inputLen,
- byte[] output, int outputOffset) throws ShortBufferException {
- byte[] res = engineUpdate(input, inputOffset, inputLen);
- int t = res.length;
- if ((output.length - outputOffset) < t) {
- throw new ShortBufferException("Update");
- }
- for (int i = 0; i < t; i++) {
- output[i + outputOffset] = initV[i];
- }
- return t;
- }
-
- protected byte[] engineDoFinal(byte[] input, int inputOffset, int inputLen)
- throws IllegalBlockSizeException, BadPaddingException {
- if (resV.length > inputLen) {
- byte[] bb = new byte[inputLen];
- for (int i = 0; i < inputLen; i++) {
- bb[i] = resV[i];
- }
- return bb;
- }
- return resV;
- }
-
- protected int engineDoFinal(byte[] input, int inputOffset, int inputLen,
- byte[] output, int outputOffset) throws ShortBufferException,
- IllegalBlockSizeException, BadPaddingException {
- byte[] res = engineDoFinal(input, inputOffset, inputLen);
-
- int t = res.length;
- if ((output.length - outputOffset) < t) {
- throw new ShortBufferException("DoFinal");
- }
- for (int i = 0; i < t; i++) {
- output[i + outputOffset] = res[i];
- }
- return t;
- }
-
-
- protected int engineUpdate(ByteBuffer input, ByteBuffer output)
- throws ShortBufferException {
- return super.engineUpdate(input, output);
- }
-
- protected int engineDoFinal(ByteBuffer input, ByteBuffer output)
- throws ShortBufferException, IllegalBlockSizeException,
- BadPaddingException {
- return super.engineDoFinal(input, output);
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-11 08:45:57 +0000