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Diffstat (limited to 'crypto/src/test/api/java.injected/javax/crypto/CipherInputStreamTest.java')
-rw-r--r--crypto/src/test/api/java.injected/javax/crypto/CipherInputStreamTest.java243
1 files changed, 0 insertions, 243 deletions
diff --git a/crypto/src/test/api/java.injected/javax/crypto/CipherInputStreamTest.java b/crypto/src/test/api/java.injected/javax/crypto/CipherInputStreamTest.java
deleted file mode 100644
index 6385e32..0000000
--- a/crypto/src/test/api/java.injected/javax/crypto/CipherInputStreamTest.java
+++ /dev/null
@@ -1,243 +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 Alexander Y. Kleymenov
- */
-
-package javax.crypto;
-
-import java.io.ByteArrayInputStream;
-import javax.crypto.NullCipher;
-
-import junit.framework.TestCase;
-
-/**
- */
-
-public class CipherInputStreamTest extends TestCase {
-
- private static class TestInputStream extends ByteArrayInputStream {
- private boolean closed = false;
-
- public TestInputStream(byte[] data) {
- super(data);
- }
-
- public void close() {
- closed = true;
- }
-
- public boolean wasClosed() {
- return closed;
- }
- }
-
- /**
- * CipherInputStream(InputStream is) method testing. Tests that
- * CipherInputStream uses NullCipher if Cipher is not specified
- * in the constructor.
- */
- public void testCipherInputStream() throws Exception {
- byte[] data = new byte[] { -127, -100, -50, -10, -1, 0, 1, 10, 50, 127 };
- TestInputStream tis = new TestInputStream(data);
- CipherInputStream cis = new CipherInputStream(tis);
-
- for (int i = 0; i < data.length; i++) {
- if ((byte) cis.read() != data[i]) {
- fail("NullCipher should be used "
- + "if Cipher is not specified.");
- }
- }
- if (cis.read() != -1) {
- fail("NullCipher should be used if Cipher is not specified.");
- }
- }
-
- /**
- * read() method testing. Tests that method returns the correct value
- * (related to the InputStream) and that it returns -1 at the end of stream.
- */
- public void testRead1() throws Exception {
- byte[] data = new byte[] { -127, -100, -50, -10, -1, 0, 1, 10, 50, 127 };
- TestInputStream tis = new TestInputStream(data);
- CipherInputStream cis = new CipherInputStream(tis, new NullCipher());
- byte res;
- for (int i = 0; i < data.length; i++) {
- if ((res = (byte) cis.read()) != data[i]) {
- fail("read() returned the incorrect value. " + "Expected: "
- + data[i] + ", Got: " + res + ".");
- }
- }
- if (cis.read() != -1) {
- fail("read() should return -1 at the end of the stream.");
- }
- }
-
- /**
- * read(byte[] b) method testing. Tests that method returns the correct
- * value (related to the InputStream) and that it returns -1 at the end of
- * stream.
- */
- public void testRead2() throws Exception {
- byte[] data = new byte[] { -127, -100, -50, -10, -1, 0, 1, 10, 50, 127 };
- TestInputStream tis = new TestInputStream(data);
- CipherInputStream cis = new CipherInputStream(tis, new NullCipher());
-
- int expected = data.length;
- byte[] result = new byte[expected];
-
- int ind = 0; // index into the data array (to check the got data)
- int got = cis.read(result); // the number of got bytes
- while (true) {
- for (int j = 0; j < got - ind; j++) {
- if (result[j] != data[ind + j]) {
- fail("read(byte[] b) returned incorrect data.");
- }
- }
- if (got == expected) {
- break;
- } else if (got > expected) {
- fail("The data returned by read(byte[] b) "
- + "is larger than expected.");
- } else {
- ind = got;
- got += cis.read(result);
- }
- }
- if (cis.read(result) != -1) {
- fail("read(byte[] b) should return -1 "
- + "at the end of the stream.");
- }
- }
-
- /**
- * read(byte[] b, int off, int len) method testing. Tests that method
- * returns the correct value (related to the InputStream), that it discards
- * bytes in the case of null buffer, and that it returns -1 at the end of
- * stream.
- */
- public void testRead3() throws Exception {
- byte[] data = new byte[] { -127, -100, -50, -10, -1, 0, 1, 10, 50, 127 };
- TestInputStream tis = new TestInputStream(data);
- CipherInputStream cis = new CipherInputStream(tis, new NullCipher());
-
- int expected = data.length;
- byte[] result = new byte[expected];
-
- int skip = 2;
- int ind = skip; // index into the data array (to check the got data)
- // should read and discard bytes;
- cis.read(null, 0, skip);
- int got = skip + cis.read(result, 0, 1); // the number of got bytes
- while (true) {
- for (int j = 0; j < got - ind; j++) {
- assertEquals("read(byte[] b, int off, int len) "
- + "returned incorrect data.", result[j], data[ind + j]);
- }
- if (got == expected) {
- break;
- } else if (got > expected) {
- fail("The data returned by "
- + "read(byte[] b, int off, int len) "
- + "is larger than expected.");
- } else {
- ind = got;
- got += cis.read(result, 0, 3);
- }
- }
- if (cis.read(result, 0, 1) != -1) {
- fail("read() should return -1 at the end of the stream.");
- }
- }
-
- /**
- * skip(long n) method testing. Tests that the method correctly skips the
- * bytes.
- */
- public void testSkip() throws Exception {
- byte[] data = new byte[] { -127, -100, -50, -10, -1, 0, 1, 10, 50, 127 };
- TestInputStream tis = new TestInputStream(data);
- CipherInputStream cis = new CipherInputStream(tis, new NullCipher());
- int expected = data.length;
- byte[] result = new byte[expected];
-
- int skipped = (int) cis.skip(2);
- int ind = skipped;
- int got = skipped + cis.read(result, 0, 1); // the number of got bytes
- while (true) {
- for (int j = 0; j < got - ind; j++) {
- if (result[j] != data[ind + j]) {
- fail("read(byte[] b, int off, int len) "
- + "returned incorrect data: Expected "
- + data[ind + j] + ", got: " + result[j]);
- }
- }
- if (got == expected) {
- break;
- } else if (got > expected) {
- fail("The data returned by "
- + "read(byte[] b, int off, int len) "
- + "is larger than expected.");
- } else {
- ind = got;
- got += cis.read(result, 0, 1);
- }
- }
- if ((got = cis.read(result, 0, 1)) != -1) {
- fail("read() should return -1 at the end of the stream. "
- + "Output is: " + got + ".");
- }
- }
-
- /**
- * available() method testing. Tests that the method always return 0.
- */
- public void testAvailable() throws Exception {
- byte[] data = new byte[] { -127, -100, -50, -10, -1, 0, 1, 10, 50, 127 };
- TestInputStream tis = new TestInputStream(data);
- CipherInputStream cis = new CipherInputStream(tis, new NullCipher());
- assertEquals("The returned by available() method value "
- + "should be 0.", cis.available(), 0);
- }
-
- /**
- * close() method testing. Tests that the method calls the close()
- * method of the underlying input stream.
- */
- public void testClose() throws Exception {
- byte[] data = new byte[] { -127, -100, -50, -10, -1, 0, 1, 10, 50, 127 };
- TestInputStream tis = new TestInputStream(data);
- CipherInputStream cis = new CipherInputStream(tis, new NullCipher());
- cis.close();
- assertTrue("The close() method should call the close() method "
- + "of its underlying input stream.", tis.wasClosed());
- }
-
- /**
- * markSupported() method testing. Tests that mark is not supported.
- */
- public void testMarkSupported() {
- byte[] data = new byte[] { -127, -100, -50, -10, -1, 0, 1, 10, 50, 127 };
- TestInputStream tis = new TestInputStream(data);
- CipherInputStream cis = new CipherInputStream(tis, new NullCipher());
- assertFalse("The returned by markSupported() method value "
- + "should be false.", cis.markSupported());
- }
-
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-11 01:34:38 +0000