/*
*
*
* Copyright 1990-2007 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 only, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License version 2 for more details (a copy is
* included at /legal/license.txt).
*
* You should have received a copy of the GNU General Public License
* version 2 along with this work; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
* Clara, CA 95054 or visit www.sun.com if you need additional
* information or have any questions.
*/
package javax.microedition.sip;
import com.sun.midp.i3test.TestCase;
import javax.microedition.io.Connector;
import java.io.IOException;
/**
* RFC3261, p. 37; BNF: p. 228
*
* Call-ID = ( "Call-ID" / "i" ) HCOLON callid
* callid = word [ "@" word ]
*
* The Call-ID header field acts as a unique identifier to group
* together a series of messages. It MUST be the same for all requests
* and responses sent by either UA in a dialog. It SHOULD be the same
* in each registration from a UA.
*
* In a new request created by a UAC outside of any dialog, the Call-ID
* header field MUST be selected by the UAC as a globally unique
* identifier over space and time unless overridden by method-specific
* behavior. All SIP UAs must have a means to guarantee that the Call-
* ID header fields they produce will not be inadvertently generated by
* any other UA. Note that when requests are retried after certain
* failure responses that solicit an amendment to a request (for
* example, a challenge for authentication), these retried requests are
* not considered new requests, and therefore do not need new Call-ID
* header fields; see Section 8.1.3.5.
*
* Use of cryptographically random identifiers (RFC 1750 [12]) in the
* generation of Call-IDs is RECOMMENDED. Implementations MAY use the
* form "localid@host". Call-IDs are case-sensitive and are simply
* compared byte-by-byte.
*
* Using cryptographically random identifiers provides some
* protection against session hijacking and reduces the likelihood of
* unintentional Call-ID collisions.
*
* No provisioning or human interface is required for the selection of
* the Call-ID header field value for a request.
*
* For further information on the Call-ID header field, see Section 20.8.
*
* Example:
*
* Call-ID: f81d4fae-7dec-11d0-a765-00a0c91e6bf6@foo.bar.com
*
*/
public class TestCallIdHeader extends SipHeaderBaseTest {
/** A name of the header that will be tested */
private final String headerName = "Call-ID";
/**
* Body of the test 1.
*
* Test for Call-ID header field: setName()/getName().
*/
void Test1() {
// DEBUG: System.out.println("");
// DEBUG: System.out.println("*** Test1 started ***");
SipHeader sh;
sh = createSipHeader(headerName,
"f81d4fae-7dec-11d0-a765-00a0c91e6bf6@foo.bar.com");
if (sh == null) {
return;
}
// Testing getName()...
String ret_name = sh.getName();
assertTrue("Invalid header value: " + ret_name,
ret_name.equals(headerName));
// Testing setName()...
try {
sh.setName(headerName);
} catch (java.lang.IllegalArgumentException e) {
fail("setName(" + headerName + ") failed (IAE): " + e);
} catch (Throwable e) {
fail("setName(" + headerName + ") failed: " + e);
}
}
/**
* Body of the test 2.
*
* Test for Call-ID header field: getValue()/getHeaderValue().
*/
void Test2() {
String val;
String headerValue = "f81d4fae-7dec-11d0-a765-00a0c91e6bf6@foo.bar.com";
// DEBUG: System.out.println("");
// DEBUG: System.out.println("*** Test2 started ***");
SipHeader sh = createSipHeader(headerName, headerValue);
if (sh != null) {
val = sh.getValue();
assertTrue("getValue() returned invalid value: '" +
val + "'", val.equals(headerValue));
val = sh.getHeaderValue();
assertTrue("(1) getHeaderValue() returned invalid " +
"value: '" + val + "'", val.equals(headerValue));
// Test if the value can be changed.
headerValue = "test";
sh.setValue(headerValue);
val = sh.getHeaderValue();
assertTrue("(2) getHeaderValue() returned invalid " +
"value: '" + val + "'", val.equals(headerValue));
}
}
/**
* Body of the test 4.
*
* Test for Call-ID header field: getParameterNames()/getParameter().
*/
void Test4() {
// DEBUG: System.out.println("");
// DEBUG: System.out.println("*** Test4 started ***");
SipHeader sh = createSipHeader(headerName,
"f81d4fae-7dec-11d0-a765-00a0c91e6bf6@foo.bar.com");
if (sh == null) {
return;
}
// Testing getParameterNames()...
String[] paramList = sh.getParameterNames();
if (paramList != null) {
fail("getParameterNames() should return null!");
}
// Testing getParameter()...
String paramVal = sh.getParameter("ttl");
assertTrue("getParameter() returned '" + paramVal +
"' for the parameter 'ttl' that doesn't exist.", paramVal == null);
}
/**
* Body of the test 5.
*
* Test for Call-ID header field: setParameter()/removeParameter().
*/
void Test5() {
// DEBUG: System.out.println("");
// DEBUG: System.out.println("*** Test5 started ***");
SipHeader sh = createSipHeader(headerName,
"f81d4fae-7dec-11d0-a765-00a0c91e6bf6@foo.bar.com");
if (sh == null) {
return;
}
// Testing setParameter()...
try {
sh.setParameter("test", "1");
} catch (Exception e) {
fail(e + " was thrown.");
}
try {
sh.removeParameter("test");
} catch (Exception e) {
fail("removeParameter(): " + e + " was thrown!");
}
assertTrue(true); // to avoid error message from the test framework
}
/**
* Run the tests
*/
public void runTests() {
declare("setName()/getName()");
Test1();
declare("getValue()/getHeaderValue()");
Test2();
declare("setValue()");
testSetValue(headerName,
"f81d4fae-7dec-11d0-a765-00a0c91e6bf6@foo.bar.com");
declare("getParameterNames()/getParameter()");
Test4();
declare("setParameter()/removeParameter()");
Test5();
declare("toString()");
testToString(headerName,
"f81d4fae-7dec-11d0-a765-00a0c91e6bf6@foo.bar.com");
}
}
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