package com.limegroup.gnutella; import junit.framework.Test; public class EndpointTest extends com.limegroup.gnutella.util.LimeTestCase { public EndpointTest(String name) { super(name); } public static Test suite() { return buildTestSuite(EndpointTest.class); } public void testLegacy() throws Exception { try { new Endpoint(":6347"); fail("endpoint should not have been created"); } catch (IllegalArgumentException exc) {} try { new Endpoint("abc:cas"); fail("endpoint should not have been created"); } catch (IllegalArgumentException exc) {} try { new Endpoint("abc"); fail("endpoint should not have been created"); } catch(IllegalArgumentException exc) {} try { new Endpoint("abc:"); fail("endpoint should not have been created"); } catch(IllegalArgumentException exc) {} try { new Endpoint("abc:7"); fail("endpoint should not have been created"); } catch(IllegalArgumentException exc) {} try { new Endpoint("0.0.0.0"); fail("endpoint should not have been created"); } catch(IllegalArgumentException exc) {} ////////////////////////// Subnet Tests //////////////// //These tests are incomplete since the methods are somewhat trivial. Endpoint e1; Endpoint e2; e1=new Endpoint("172.16.0.0",1); e2=new Endpoint("172.16.0.1",1); assertTrue(e1.isSameSubnet(e2)); assertTrue(e2.isSameSubnet(e1)); e2=new Endpoint("18.239.0.1",1); assertTrue(! e2.isSameSubnet(e1)); assertTrue(! e1.isSameSubnet(e2)); e1=new Endpoint("192.168.0.1",1); e2=new Endpoint("192.168.0.2",1); assertTrue(e1.isSameSubnet(e2)); assertTrue(e2.isSameSubnet(e1)); e2=new Endpoint("192.168.1.1",1); assertTrue(! e2.isSameSubnet(e1)); assertTrue(! e1.isSameSubnet(e2)); } public void testValidatedNumeric() { //Allowed check("www.limewire.org:6346", false, true); //no verification //check("not a url:6346", false, true); check("10.255.25.0:6346", true, true); //verified valid IP check("64.61.25.172", true, true); //Disallowed //check("hello", true, false); //not even close! check("18.239.0.144.215", true, false); //too many dots check("18.A.0.144", true, false); //not numeric check("18.256.0.144:6346", true, false); //value too big check("18.10.-1.144:6346", true, false); //value too small check("127.0.0.1:ABC", false, false); //old rules still apply } /** Checks that an exception is thrown iff allowed==false. */ private static void check(String hostAndPort, boolean requireNumeric, boolean allowed) { try { new Endpoint(hostAndPort, requireNumeric); assertTrue("Allowed: \""+hostAndPort+"\"", allowed); } catch (IllegalArgumentException e) { assertTrue("Disallowed: \""+hostAndPort+"\"", !allowed); } } }