public void testParse() {
AlternateLocation loc = AlternateLocation.parseUriResAltLoc(uriResStr, securityService);
assertEquals("1.1.1.1", loc.getHTTPString());
loc = AlternateLocation.parseUriResAltLoc(uriResStr2, securityService);
assertEquals("1.1.1.1:6347", loc.getHTTPString());
// test if filename urls are accepted.
String altLocStr = "http://123.123.123.123:6347/get/1/phex.zip 2002-04-30T08:30:00Z";
loc = AlternateLocation.parseUriResAltLoc(altLocStr, securityService);
// since change alt-locs do not accept url without urn...
assertEquals(null, loc);
// assertEquals( "\"http://123.123.123.123:6347/get/1/phex.zip\" 2002-04-30T08:30:00Z",
// loc.getHTTPString() );
// test if url with private ip in uri res is accepted.
altLocStr = privateUriResStr + " 2002-04-30T08:30:00Z";
loc = AlternateLocation.parseUriResAltLoc(altLocStr, securityService);
// since change alt-locs do not accept url with private ip...
assertEquals(null, loc);
// test if wrong port in url is accepted.
altLocStr = wrongPortUriResStr + " 2002-04-30T08:30:00Z";
loc = AlternateLocation.parseUriResAltLoc(altLocStr, securityService);
// since change alt-locs do not accept url with private ip...
assertEquals(null, loc);
// test if wrong ip in url is accepted.
try {
altLocStr = wrongIPUriResStr + " 2002-04-30T08:30:00Z";
loc = AlternateLocation.parseUriResAltLoc(altLocStr, securityService);
// since change alt-locs do not accept url with private ip...
assertEquals(null, loc);
assertTrue(false);
} catch (Exception exp) {
assertTrue(true);
}
// test if wrong ip in url is accepted.
altLocStr = wrongIPUriResStr2 + " 2002-04-30T08:30:00Z";
loc = AlternateLocation.parseUriResAltLoc(altLocStr, securityService);
// since change alt-locs do not accept url with private ip...
assertEquals(null, loc);
// test if missing port in url is leading to a invalid URL
// and not anymore converted to 80 or 6346 on http.
altLocStr = noPortUriResStr;
loc = AlternateLocation.parseUriResAltLoc(altLocStr, securityService);
assertEquals(null, loc);
// assertEquals( 80, loc.getHostAddress().getPort() );
// test to parse upper case uri res str
altLocStr = uriResStr.toUpperCase();
loc = AlternateLocation.parseUriResAltLoc(altLocStr, securityService);
assertNotNull(loc);
// test to parse uri res str with long timestamp
altLocStr = uriResStr + " 2002-04-30T08:30:00Z";
loc = AlternateLocation.parseUriResAltLoc(altLocStr, securityService);
assertEquals("1.1.1.1", loc.getHTTPString());
// test to parse uri res str with short timestamp
altLocStr = uriResStr + " 2002-04-30T08:30Z";
loc = AlternateLocation.parseUriResAltLoc(altLocStr, securityService);
assertEquals("1.1.1.1", loc.getHTTPString());
}
public void testAlternateLocationContainer() throws Exception {
AltLocContainer container = new AltLocContainer(new URN(urnStr));
// add invalid alt loc
AlternateLocation loc =
AlternateLocation.parseUriResAltLoc(
"http://1.1.1.1:6347/uri-res/N2R?urn:sha1:PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP",
securityService);
assertNotNull(loc);
try {
// this should either not work or generate an assertion error
container.addAlternateLocation(loc);
assertEquals(0, container.getSize());
} catch (AssertionError err) {
assertTrue(true);
}
for (int i = 0; i < 130; i++) {
String altLocStr =
"http://1.1.1."
+ i
+ ":6347/uri-res/N2R?urn:sha1:PLSTHIPQGSSZTS5FJUPAKUZWUGYQYPFB 2002-04-30T08:30:"
+ i % 60
+ "Z";
loc = AlternateLocation.parseUriResAltLoc(altLocStr, securityService);
assertNotNull(loc);
container.addAlternateLocation(loc);
assertEquals(Math.min(i + 1, 100), container.getSize());
}
Set altLocSet = new HashSet();
HTTPHeader header =
container.getAltLocHTTPHeaderForAddress(
GnutellaHeaderNames.X_ALT, new DefaultDestAddress("1.1.1.10", 6347), altLocSet);
assertEquals(
10,
AltLocContainer.parseCompactIpAltLocFromHeaders(
new HTTPHeader[] {header}, new URN(urnStr), securityService)
.size());
assertEquals(10, altLocSet.size());
altLocSet.clear();
header =
container.getAltLocHTTPHeaderForAddress(
GnutellaHeaderNames.X_ALT, new DefaultDestAddress("2.1.1.1", 6347), altLocSet);
assertEquals(
10,
AltLocContainer.parseCompactIpAltLocFromHeaders(
new HTTPHeader[] {header}, new URN(urnStr), securityService)
.size());
assertEquals(10, altLocSet.size());
// check that only one alt loc is returned when only one is available.
// and check if alt locs for a defined HostAddress are not returned.
container = new AltLocContainer(new URN(urnStr));
loc =
AlternateLocation.parseUriResAltLoc(
"http://1.1.1.2:6347/uri-res/N2R?urn:sha1:PLSTHIPQGSSZTS5FJUPAKUZWUGYQYPFB",
securityService);
assertNotNull(loc);
container.addAlternateLocation(loc);
altLocSet.clear();
header =
container.getAltLocHTTPHeaderForAddress(
GnutellaHeaderNames.X_ALT, new DefaultDestAddress("1.1.1.2", 6347), altLocSet);
assertNull(header);
altLocSet.clear();
header =
container.getAltLocHTTPHeaderForAddress(
GnutellaHeaderNames.X_ALT, new DefaultDestAddress("2.1.1.1", 6347), altLocSet);
assertEquals(
1,
AltLocContainer.parseCompactIpAltLocFromHeaders(
new HTTPHeader[] {header}, new URN(urnStr), securityService)
.size());
assertEquals(1, altLocSet.size());
// check if two same alt locs are only once in the download mash
container = new AltLocContainer(new URN(urnStr));
loc =
AlternateLocation.parseUriResAltLoc(
"http://1.1.1.2:6347/uri-res/N2R?urn:sha1:PLSTHIPQGSSZTS5FJUPAKUZWUGYQYPFB"
+ " 2002-04-30T08:30:10Z",
securityService);
assertNotNull(loc);
container.addAlternateLocation(loc);
loc =
AlternateLocation.parseUriResAltLoc(
"http://1.1.1.2:6347/uri-res/N2R?urn:sha1:PLSTHIPQGSSZTS5FJUPAKUZWUGYQYPFB"
+ " 2002-04-30T08:30:11Z",
securityService);
assertNotNull(loc);
container.addAlternateLocation(loc);
assertEquals(1, container.getSize());
altLocSet.clear();
header =
container.getAltLocHTTPHeaderForAddress(
GnutellaHeaderNames.X_ALT, new DefaultDestAddress("1.1.1.2", 6347), altLocSet);
assertNull(header);
altLocSet.clear();
header =
container.getAltLocHTTPHeaderForAddress(
GnutellaHeaderNames.X_ALT, new DefaultDestAddress("2.1.1.1", 6347), altLocSet);
assertEquals(
1,
AltLocContainer.parseCompactIpAltLocFromHeaders(
new HTTPHeader[] {header}, new URN(urnStr), securityService)
.size());
assertEquals(1, altLocSet.size());
// check if requesting alt loc for same candidate again will not return
// same alt locs...
header =
container.getAltLocHTTPHeaderForAddress(
GnutellaHeaderNames.X_ALT, new DefaultDestAddress("2.1.1.1", 6347), altLocSet);
assertNull(header);
assertEquals(1, altLocSet.size());
}