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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 2004-2010. All Rights Reserved.
*
* Licensed 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.
*
* %CopyrightEnd%
*/
import com.ericsson.otp.erlang.*;
class NodePing {
/*
Implements test case jinterface_SUITE:node_ping/1
Creates three OtpNode objects. One with default cookie, one with
specified same cookie as the node running the test case and one
with a faulty cookie. From each OtpNode object the test_server
node is pinged.
Also the default cookie node pings itself, and the node with the
specified cookie pings the node with default cookie.
*/
public static void main(String argv[]) {
String cookie = argv[0];
String erlNode = argv[1];
try {
OtpNode node1 = new OtpNode("javanode1");
ping(node1,erlNode,"Default cookie:",true,1);
ping(node1,node1.node(),"Self:",true,2);
ping(node1,"javanode1","Self:",true,3);
OtpNode node2 = new OtpNode("javanode2",cookie);
ping(node2,erlNode,"Specified cookie:",true,4);
ping(node2,"javanode1","Javanode (no host):",true,5);
ping(node2,node1.node(),"Javanode:",true,6);
OtpNode node3 = new OtpNode("javanode3","faultycookie");
ping(node3,erlNode,"Faulty cookie:",false,7);
// Test OtpNode.cookie() and OtpNode.setCookie(cookie) as well
if (!node3.cookie().equals("faultycookie"))
fail("Testing OtpNode.cookie()",8);
String old = node3.setCookie(cookie);
if (!old.equals("faultycookie"))
fail("Checking return of OtpNode.setCookie(cookie)",9);
ping(node3,erlNode,"setCookie:",true,10);
}
catch (Exception e) {
fail("" + e, 11);
}
}
private static void ping(OtpNode node, String remote, String descr,
boolean expected, int reason) {
if ( node.ping(remote,2000) == expected ) {
System.out.println(descr + " ping(" + remote + ") -> " + expected);
}
else {
fail("ERROR: " + descr + " ping(" + remote +") -> " + !expected,
reason);
}
}
private static void fail(String str, int reason) {
System.out.println(str);
System.exit(reason);
}
}
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