/*
* 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.
*/
package org.apache.harmony.xnet.tests.javax.net.ssl;
import javax.net.ssl.SSLEngineResult;
import junit.framework.TestCase;
/**
* Tests for SSLEngineResult class
*
*/
public class SSLEngineResultTest extends TestCase {
/**
* Test for <code>SSLEngineResult(SSLEngineResult.Status status,
* SSLEngineResult.HandshakeStatus handshakeStatus,
* int bytesConsumed,
* int bytesProduced) </code> constructor and
* <code>getHandshakeStatus()</code>
* <code>getStatus()</code>
* <code>bytesConsumed()</code>
* <code>bytesProduced()</code>
* <code>toString()</code>
* methods
* Assertions:
* constructor throws IllegalArgumentException when bytesConsumed
* or bytesProduced is negative or when status or handshakeStatus
* is null
*
*/
public void testSSLEngineResultConstructor() {
int[] neg = { -1, -10, -1000, Integer.MIN_VALUE,
(Integer.MIN_VALUE + 1) };
int[] pos = { 0, 1, 1000, Integer.MAX_VALUE, (Integer.MAX_VALUE - 1) };
try {
new SSLEngineResult(null, SSLEngineResult.HandshakeStatus.FINISHED,
1, 1);
fail("IllegalArgumentException must be thrown");
} catch (IllegalArgumentException e) {
}
try {
new SSLEngineResult(SSLEngineResult.Status.BUFFER_OVERFLOW, null,
1, 1);
fail("IllegalArgumentException must be thrown");
} catch (IllegalArgumentException e) {
}
for (int i = 0; i < neg.length; i++) {
try {
new SSLEngineResult(SSLEngineResult.Status.BUFFER_OVERFLOW,
SSLEngineResult.HandshakeStatus.FINISHED, neg[i], 1);
fail("IllegalArgumentException must be thrown");
} catch (IllegalArgumentException e) {
}
}
for (int i = 0; i < neg.length; i++) {
try {
new SSLEngineResult(SSLEngineResult.Status.BUFFER_OVERFLOW,
SSLEngineResult.HandshakeStatus.FINISHED, 1, neg[i]);
fail("IllegalArgumentException must be thrown");
} catch (IllegalArgumentException e) {
}
}
SSLEngineResult.Status [] enS = SSLEngineResult.Status.values();
SSLEngineResult.HandshakeStatus [] enHS = SSLEngineResult.HandshakeStatus
.values();
SSLEngineResult res;
String toS;
for (int i = 0; i < enS.length; i++) {
for (int j = 0; j < enHS.length; j++) {
for (int n = 0; n < pos.length; n++) {
for (int l = 0; l < pos.length; l++) {
res = new SSLEngineResult(enS[i], enHS[j], pos[n],
pos[l]);
assertEquals("Incorrect bytesProduced", res
.bytesProduced(), pos[l]);
assertEquals("Incorrect bytesConsumed", res
.bytesConsumed(), pos[n]);
assertEquals("Incorrect HandshakeStatus", res
.getHandshakeStatus(), enHS[j]);
assertEquals("Incorrect Status", res.getStatus(),
enS[i]);
toS = res.toString();
assertNotNull("Result of toSring() method is null", toS);
}
}
}
}
}
/**
* Test for <code>SSLEngineResult.Status.values()</code> method
*/
public void testStatus01() {
SSLEngineResult.Status [] enS = SSLEngineResult.Status.values();
assertTrue("Incorrect array of Status objects", enS.length > 0);
assertTrue("OK object does not define", findEl(enS,
SSLEngineResult.Status.OK));
assertTrue("CLOSED object does not define", findEl(enS,
SSLEngineResult.Status.CLOSED));
assertTrue("BUFFER_OVERFLOW object does not define", findEl(enS,
SSLEngineResult.Status.BUFFER_OVERFLOW));
assertTrue("BUFFER_UNDERFLOW object does not define", findEl(enS,
SSLEngineResult.Status.BUFFER_UNDERFLOW));
}
/**
* Test for <code>SSLEngineResult.Status.valueOf(String name)</code> method
* Assertion:
* throws IllegalArgumentException when there is no constan with specified
* name
*/
public void testStatus02() {
String [] invalid = {"", "OK1", "BUFFER_overflow", "BUFFER_UND",
"CLOSED_CLOSED", "Bad string for verification valueOf method"
};
assertEquals(SSLEngineResult.Status.valueOf("BUFFER_OVERFLOW"),
SSLEngineResult.Status.BUFFER_OVERFLOW);
assertEquals(SSLEngineResult.Status.valueOf("BUFFER_UNDERFLOW"),
SSLEngineResult.Status.BUFFER_UNDERFLOW);
assertEquals(SSLEngineResult.Status.valueOf("CLOSED"),
SSLEngineResult.Status.CLOSED);
assertEquals(SSLEngineResult.Status.valueOf("OK"),
SSLEngineResult.Status.OK);
for (int i = 0; i < invalid.length; i++) {
try {
SSLEngineResult.Status.valueOf(invalid[i]);
fail("IllegalArgumentException must be thrown for name: " + invalid[i]);
} catch (IllegalArgumentException e) {
}
}
}
/**
* Test for <code>SSLEngineResult.HandshakeStatus.values()</code> method
*/
public void testHandshakeStatus01() {
SSLEngineResult.HandshakeStatus [] enHS = SSLEngineResult.HandshakeStatus
.values();
assertTrue("Incorrect array of HandshakeStatus objects",
enHS.length > 0);
assertTrue("FINISHED object does not define", findEl(enHS,
SSLEngineResult.HandshakeStatus.FINISHED));
assertTrue("NEED_UNWRAP object does not define", findEl(enHS,
SSLEngineResult.HandshakeStatus.NEED_UNWRAP));
assertTrue("NEED_WRAP object does not define", findEl(enHS,
SSLEngineResult.HandshakeStatus.NEED_WRAP));
assertTrue("NEED_TASK object does not define", findEl(enHS,
SSLEngineResult.HandshakeStatus.NEED_TASK));
assertTrue("NOT_HANDSHAKING object does not define", findEl(enHS,
SSLEngineResult.HandshakeStatus.NOT_HANDSHAKING));
}
/**
* Test for <code>SSLEngineResult.HandshakeStatus.valueOf(String name)</code> method
* Assertion:
* throws IllegalArgumentException when there is no constan with specified
* name
*/
public void testHandshakeStatus02() {
String [] invalid = {"", "FINISHED1", "NEED_task", "NEED_UN",
"NEED_WRAP_WRAP", "not_HANDSHAKING", "Bad string for verification valueOf method"
};
assertEquals(SSLEngineResult.HandshakeStatus.valueOf("NOT_HANDSHAKING"),
SSLEngineResult.HandshakeStatus.NOT_HANDSHAKING);
assertEquals(SSLEngineResult.HandshakeStatus.valueOf("NEED_WRAP"),
SSLEngineResult.HandshakeStatus.NEED_WRAP);
assertEquals(SSLEngineResult.HandshakeStatus.valueOf("NEED_UNWRAP"),
SSLEngineResult.HandshakeStatus.NEED_UNWRAP);
assertEquals(SSLEngineResult.HandshakeStatus.valueOf("FINISHED"),
SSLEngineResult.HandshakeStatus.FINISHED);
assertEquals(SSLEngineResult.HandshakeStatus.valueOf("NEED_TASK"),
SSLEngineResult.HandshakeStatus.NEED_TASK);
for (int i = 0; i < invalid.length; i++) {
try {
SSLEngineResult.HandshakeStatus.valueOf(invalid[i]);
fail("IllegalArgumentException must be thrown for name: " + invalid[i]);
} catch (IllegalArgumentException e) {
}
}
}
private boolean findEl(Object[] arr, Object el) {
boolean ok = false;
for (int i = 0; i < arr.length; i++) {
if (arr[i].equals(el)) {
ok = true;
break;
}
}
return ok;
}
}