void clear() {
for (Iterator i = map.keySet().iterator(); i.hasNext(); ) {
ByteArray a = (ByteArray) i.next();
a.clear();
wrappers.push(a);
}
map.clear();
}
private static SetInfo parseSet(Node parent) throws XmlParserException {
String id = "";
String type = "";
String measurementids = null;
NodeList nodes = parent.getChildNodes();
Vector<SetInfo> sets = new Vector<SetInfo>();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
if (element.getTagName().equals("id")) id = element.getTextContent();
else if (element.getTagName().equals("set")) sets.add(parseSet(element));
else if (element.getTagName().equals("type")) type = element.getTextContent();
else if (element.getTagName().equals("measurementids"))
measurementids = element.getTextContent();
}
// create the set
SetInfo set = new SetInfo(id, Integer.parseInt(type));
if (measurementids != null) {
int mids[] = ByteArray.toIntArray(Base64.decode(measurementids), ByteArray.ENDIAN_LITTLE, 32);
for (int mid : mids) set.addMeasurementID(mid);
}
// add the children
for (SetInfo s : sets) set.addChild(s);
return set;
}
/** test for method vote(..) */
public void testVote() {
V1Poll p = testV1polls[1];
p.m_hash = ByteArray.makeRandomBytes(20);
try {
p.castOurVote();
} catch (IllegalStateException e) {
// the socket isn't inited and should squack
}
p.m_pollstate = V1Poll.PS_COMPLETE;
}
/** test for method checkVote(..) */
public void testCheckVote() throws Exception {
V1LcapMessage msg = null;
log.debug3("starting testCheeckVote");
msg =
V1LcapMessage.makeReplyMsg(
testV1polls[0].getMessage(),
ByteArray.makeRandomBytes(20),
ByteArray.makeRandomBytes(20),
null,
V1LcapMessage.NAME_POLL_REP,
testduration,
testID);
log.debug3("testCheeckVote 2");
V1Poll p = null;
p = createCompletedPoll(theDaemon, testau, msg, 8, 2, pollmanager);
assertTrue(p instanceof V1NamePoll);
log.debug3("testCheeckVote 3");
assertNotNull(p);
PeerIdentity id = msg.getOriginatorId();
assertNotNull(id);
assertNotNull(p.m_tally);
int rep = p.m_tally.wtAgree + idmgr.getReputation(id);
// good vote check
p.checkVote(msg.getHashed(), new Vote(msg, false));
assertEquals(9, p.m_tally.numAgree);
assertEquals(2, p.m_tally.numDisagree);
assertEquals(rep, p.m_tally.wtAgree);
rep = p.m_tally.wtDisagree + idmgr.getReputation(id);
// bad vote check
p.checkVote(ByteArray.makeRandomBytes(20), new Vote(msg, false));
assertEquals(9, p.m_tally.numAgree);
assertEquals(3, p.m_tally.numDisagree);
assertEquals(rep, p.m_tally.wtDisagree);
}
int contains(BytecodeBuffer b, int start, int end) {
key.clear();
key.b = b;
key.start = start;
key.end = end;
key.hash = 0;
key.init();
Integer index = (Integer) map.get(key);
return (index != null) ? index.intValue() : -1;
}
public void testDiskRepairMessage() throws Exception {
int len = 100 * 1024;
byte[] repairData = ByteArray.makeRandomBytes(len);
V3LcapMessage src = makeRepairMessage(repairData);
assertEquals(len, src.getRepairDataLength());
assertEquals(V3LcapMessage.EST_ENCODED_HEADER_LENGTH + len, src.getEstimatedEncodedLength());
InputStream srcStream = src.getInputStream();
V3LcapMessage copy = new V3LcapMessage(srcStream, tempDir, theDaemon);
assertEqualMessages(src, copy);
assertEquals(len, copy.getRepairDataLength());
assertEquals(V3LcapMessage.EST_ENCODED_HEADER_LENGTH + len, src.getEstimatedEncodedLength());
InputStream in = copy.getRepairDataInputStream();
assertTrue(in + "", in instanceof FileInputStream);
ByteArrayOutputStream out = new ByteArrayOutputStream();
StreamUtil.copy(in, out);
byte[] repairCopy = out.toByteArray();
assertEquals(repairData, repairCopy);
// ensure that repeated delete doesn't cause error
copy.delete();
copy.delete();
}
/** test for method voteInPoll(..) */
public void testVoteInPoll() {
V1Poll p = testV1polls[1];
p.m_tally.quorum = 10;
p.m_tally.numAgree = 5;
p.m_tally.numDisagree = 2;
p.m_tally.wtAgree = 2000;
p.m_tally.wtDisagree = 200;
p.m_hash = ByteArray.makeRandomBytes(20);
try {
p.voteInPoll();
} catch (IllegalStateException e) {
// the socket isn't inited and should squack
}
p.m_tally.numAgree = 20;
try {
p.voteInPoll();
} catch (NullPointerException npe) {
// the socket isn't inited and should squack
}
p.m_pollstate = V1Poll.PS_COMPLETE;
}
int store(BytecodeBuffer b, int start, int end) {
ByteArray a = wrappers.isEmpty() ? null : (ByteArray) wrappers.pop();
if (a == null) {
a = newByteArray();
}
a.clear();
a.b = b;
a.start = start;
a.end = end;
a.init();
Integer index = IntegerPool.getNumber(map.size() + 1);
map.put(a, index);
return index.intValue();
}
// generate operators names table with name length. assign offset for each record
public static void genenerateOperatorsNamesTable() throws Exception {
// operatorsNamesBytes
HashMap hashNames = new HashMap();
String name;
for (int i = 0; i < arraySortedRecords.length; i++) {
name = arraySortedRecords[i].operator_name;
if (hashNames.containsKey(name)) {
Integer offset = (Integer) hashNames.get(name);
arraySortedRecords[i].operator_name_offset = offset.intValue();
} else {
byte[] nameByteArr = name.getBytes();
// since operatorsNamesBytes.length are always even...
int half_offset = operatorsNamesBytes.length() / 2;
Validator.validateOperatorNameOffset(half_offset); // validate half_offset
arraySortedRecords[i].operator_name_offset = half_offset;
int nameLength =
nameByteArr.length + 1; // length of name + one byte to present this length.
operatorsNamesBytes.addByte((byte) nameLength);
operatorsNamesBytes.addBytes(nameByteArr);
if ((operatorsNamesBytes.length() % 2) > 0) {
// add one dummy byte to make it even
operatorsNamesBytes.addByte((byte) 0);
}
hashNames.put(name, new Integer(half_offset));
}
}
// create operators Names Table
operatorsNamesTable = new BlockTable(operatorsNamesBytes.length());
operatorsNamesTable.appendData(operatorsNamesBytes.getBytes());
Validator.validateOperatorNamesTableSize(operatorsNamesTable.length);
}
private V1NamePoll makeCompletedNamePoll(int numAgree, int numDisagree, int numDissenting)
throws Exception {
V1NamePoll np = null;
V1LcapMessage agree_msg = null;
V1LcapMessage disagree_msg1 = null;
V1LcapMessage disagree_msg2 = null;
Plugin plugin = testau.getPlugin();
PollSpec spec = new MockPollSpec(testau, rootV1urls[0], null, null, Poll.V1_NAME_POLL);
((MockCachedUrlSet) spec.getCachedUrlSet()).setHasContent(false);
V1LcapMessage poll_msg =
V1LcapMessage.makeRequestMsg(
spec,
null,
ByteArray.makeRandomBytes(20),
ByteArray.makeRandomBytes(20),
V1LcapMessage.NAME_POLL_REQ,
testduration,
testID);
// make our poll
np =
(V1NamePoll)
new V1NamePoll(
spec,
pollmanager,
poll_msg.getOriginatorId(),
poll_msg.getChallenge(),
poll_msg.getDuration(),
poll_msg.getHashAlgorithm());
np.setMessage(poll_msg);
// generate agree vote msg
agree_msg =
V1LcapMessage.makeReplyMsg(
poll_msg,
ByteArray.makeRandomBytes(20),
poll_msg.getVerifier(),
agree_entries,
V1LcapMessage.NAME_POLL_REP,
testduration,
testID);
// generate a disagree vote msg
disagree_msg1 =
V1LcapMessage.makeReplyMsg(
poll_msg,
ByteArray.makeRandomBytes(20),
ByteArray.makeRandomBytes(20),
disagree_entries,
V1LcapMessage.NAME_POLL_REP,
testduration,
testID1);
// generate a losing disagree vote msg
disagree_msg2 =
V1LcapMessage.makeReplyMsg(
poll_msg,
ByteArray.makeRandomBytes(20),
ByteArray.makeRandomBytes(20),
dissenting_entries,
V1LcapMessage.NAME_POLL_REP,
testduration,
testID1);
// add our vote
V1LcapMessage msg = (V1LcapMessage) (np.getMessage());
PeerIdentity id = msg.getOriginatorId();
np.m_tally.addVote(np.makeNameVote(msg, true), id, true);
// add the agree votes
id = agree_msg.getOriginatorId();
for (int i = 0; i < numAgree; i++) {
np.m_tally.addVote(np.makeNameVote(agree_msg, true), id, false);
}
// add the disagree votes
id = disagree_msg1.getOriginatorId();
for (int i = 0; i < numDisagree; i++) {
np.m_tally.addVote(np.makeNameVote(disagree_msg1, false), id, false);
}
// add dissenting disagree vote
id = disagree_msg2.getOriginatorId();
for (int i = 0; i < numDissenting; i++) {
np.m_tally.addVote(np.makeNameVote(disagree_msg2, false), id, false);
}
np.m_pollstate = V1Poll.PS_COMPLETE;
np.m_tally.tallyVotes();
return np;
}
private static PeakData<? extends Peak> parsePeakData(Node parent) throws XmlParserException {
// get the attributes
Node typeattribute = parent.getAttributes().getNamedItem(PeakMLWriter.TYPE);
if (typeattribute == null) throw new XmlParserException("Failed to locate a type attribute.");
Node sizeattribute = parent.getAttributes().getNamedItem(PeakMLWriter.SIZE);
if (sizeattribute == null) throw new XmlParserException("Failed to locate a size attribute.");
int size = Integer.parseInt(sizeattribute.getNodeValue());
String type = typeattribute.getNodeValue();
// create the arrays
int scanids[] = null;
int patternids[] = null;
int measurementids[] = null;
double masses[] = null;
double intensities[] = null;
double retentiontimes[] = null;
// retrieve all the data
NodeList nodes = parent.getChildNodes();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
if (element.getTagName().equals("scanids"))
scanids =
ByteArray.toIntArray(
Base64.decode(element.getTextContent()), ByteArray.ENDIAN_LITTLE, 32);
else if (element.getTagName().equals("patternids"))
patternids =
ByteArray.toIntArray(
Base64.decode(element.getTextContent()), ByteArray.ENDIAN_LITTLE, 32);
else if (element.getTagName().equals("measurementids"))
measurementids =
ByteArray.toIntArray(
Base64.decode(element.getTextContent()), ByteArray.ENDIAN_LITTLE, 32);
else if (element.getTagName().equals("masses"))
masses =
ByteArray.toDoubleArray(
Base64.decode(element.getTextContent()), ByteArray.ENDIAN_LITTLE, 32);
else if (element.getTagName().equals("intensities"))
intensities =
ByteArray.toDoubleArray(
Base64.decode(element.getTextContent()), ByteArray.ENDIAN_LITTLE, 32);
else if (element.getTagName().equals("retentiontimes"))
retentiontimes =
ByteArray.toDoubleArray(
Base64.decode(element.getTextContent()), ByteArray.ENDIAN_LITTLE, 32);
}
// create the PeakData instance
if (type.equals("centroid"))
return new PeakData<Centroid>(
Centroid.factory,
size,
scanids,
patternids,
measurementids,
masses,
intensities,
retentiontimes);
return null;
}
private byte[] fromHex(String hex) {
return ByteArray.fromHexString(hex);
}
/** JUnitTest case for class: org.lockss.protocol.Message */
public class TestV3LcapMessage extends LockssTestCase {
private String m_url = "http://www.example.com";
private String m_archivalID = "TestAU_1.0";
private PeerIdentity m_testID;
private V3LcapMessage m_testMsg;
private List m_testVoteBlocks;
private MockPollManager mPollMgr;
private MockLockssDaemon theDaemon;
private File tempDir;
private byte[] m_testBytes =
new byte[] {
1, 2, 3, 4, 5, 6, 7, 8, 9, 0,
1, 2, 3, 4, 5, 6, 7, 8, 9, 0
};
private byte[] m_repairData = ByteArray.makeRandomBytes(1000);
private CIProperties m_repairProps = null;
public void setUp() throws Exception {
super.setUp();
theDaemon = getMockLockssDaemon();
tempDir = getTempDir();
String tempDirPath = tempDir.getAbsolutePath();
System.setProperty("java.io.tmpdir", tempDirPath);
Properties p = new Properties();
p.setProperty(IdentityManager.PARAM_IDDB_DIR, tempDirPath + "iddb");
p.setProperty(ConfigManager.PARAM_PLATFORM_DISK_SPACE_LIST, tempDirPath);
p.setProperty(IdentityManager.PARAM_LOCAL_IP, "127.0.0.1");
p.setProperty(V3LcapMessage.PARAM_REPAIR_DATA_THRESHOLD, "4096");
ConfigurationUtil.setCurrentConfigFromProps(p);
IdentityManager idmgr = theDaemon.getIdentityManager();
idmgr.startService();
mPollMgr = new MockPollManager();
theDaemon.setPollManager(mPollMgr);
try {
m_testID = idmgr.stringToPeerIdentity("127.0.0.1");
} catch (IOException ex) {
fail("can't open test host 127.0.0.1: " + ex);
}
m_repairProps = new CIProperties();
m_repairProps.setProperty("key1", "val1");
m_repairProps.setProperty("key2", "val2");
m_repairProps.setProperty("key3", "val3");
m_testVoteBlocks = V3TestUtils.makeVoteBlockList(10);
m_testMsg = this.makeTestVoteMessage(m_testVoteBlocks);
}
public void testNoOpMessageCreation() throws Exception {
// Without voterNonce2
V3LcapMessage noopMsg =
V3LcapMessage.makeNoOpMsg(m_testID, m_testBytes, m_testBytes, theDaemon);
// With voterNonce2
V3LcapMessage noopMsg2 =
V3LcapMessage.makeNoOpMsg(m_testID, m_testBytes, m_testBytes, m_testBytes, theDaemon);
// now check the fields we expect to be valid
assertEquals(V3LcapMessage.MSG_NO_OP, noopMsg.getOpcode());
assertTrue(m_testID == noopMsg.getOriginatorId());
assertEquals(m_testBytes, noopMsg.getPollerNonce());
assertEquals(m_testBytes, noopMsg.getVoterNonce());
assertEquals(null, noopMsg.getVoterNonce2());
assertEquals(null, noopMsg.getVoteBlocks());
assertEquals(V3LcapMessage.EST_ENCODED_HEADER_LENGTH, noopMsg.getEstimatedEncodedLength());
// Same for msg with voterNonce2
assertEquals(V3LcapMessage.MSG_NO_OP, noopMsg2.getOpcode());
assertTrue(m_testID == noopMsg2.getOriginatorId());
assertEquals(m_testBytes, noopMsg2.getPollerNonce());
assertEquals(m_testBytes, noopMsg2.getVoterNonce());
assertEquals(m_testBytes, noopMsg2.getVoterNonce2());
assertEquals(null, noopMsg2.getVoteBlocks());
assertEquals(V3LcapMessage.EST_ENCODED_HEADER_LENGTH, noopMsg2.getEstimatedEncodedLength());
}
public void testRandomNoOpMessageCreation() throws Exception {
V3LcapMessage noopMsg1 = V3LcapMessage.makeNoOpMsg(m_testID, theDaemon);
V3LcapMessage noopMsg2 = V3LcapMessage.makeNoOpMsg(m_testID, theDaemon);
// now check the fields we expect to be valid
assertEquals(V3LcapMessage.MSG_NO_OP, noopMsg1.getOpcode());
assertEquals(V3LcapMessage.MSG_NO_OP, noopMsg2.getOpcode());
assertTrue(noopMsg1.getOriginatorId() == m_testID);
assertTrue(noopMsg1.getOriginatorId() == noopMsg2.getOriginatorId());
assertFalse(noopMsg1.getPollerNonce() == noopMsg2.getPollerNonce());
assertFalse(noopMsg1.getVoterNonce() == noopMsg2.getVoterNonce());
assertEquals(null, noopMsg1.getVoterNonce2());
assertEquals(null, noopMsg2.getVoterNonce2());
assertEquals(null, noopMsg1.getVoteBlocks());
assertEquals(null, noopMsg2.getVoteBlocks());
}
public void testNoOpMessageToString() throws IOException {
V3LcapMessage noopMsg =
V3LcapMessage.makeNoOpMsg(m_testID, m_testBytes, m_testBytes, theDaemon);
String expectedResult = "[V3LcapMessage: from " + m_testID.toString() + ", NoOp]";
assertEquals(expectedResult, noopMsg.toString());
}
public void testTestMessageToString() throws IOException {
String expectedResult =
"[V3LcapMessage: from "
+ m_testID.toString()
+ ", Vote AUID: TestAU_1.0 "
+ "Key:key "
+ "PN:AQIDBAUGBwgJAAECAwQFBgcICQA= "
+ "VN:AQIDBAUGBwgJAAECAwQFBgcICQA= "
+ "B:10 ver 3 rev 5]";
assertEquals(expectedResult, m_testMsg.toString());
}
public void getGroup() throws Exception {
m_testMsg.setGroups(null);
assertNull(m_testMsg.getGroups());
assertNull(m_testMsg.getGroupList());
m_testMsg.setGroups("foo");
assertEquals("foo", m_testMsg.getGroups());
assertEquals(ListUtil.list("foo"), m_testMsg.getGroupList());
m_testMsg.setGroups("foo;bar");
assertEquals("foo;bar", m_testMsg.getGroups());
assertEquals(ListUtil.list("foo", "bar"), m_testMsg.getGroupList());
m_testMsg.setGroups("foo;bar;baz");
assertEquals("foo;bar;baz", m_testMsg.getGroups());
assertEquals(ListUtil.list("foo", "bar", "baz"), m_testMsg.getGroupList());
}
public void testNoOpEncoding() throws Exception {
V3LcapMessage noopMsg =
V3LcapMessage.makeNoOpMsg(m_testID, m_testBytes, m_testBytes, theDaemon);
InputStream fromMsg = noopMsg.getInputStream();
V3LcapMessage msg = new V3LcapMessage(fromMsg, tempDir, theDaemon);
// now test to see if we got back what we started with
assertTrue(m_testID == msg.getOriginatorId());
assertEquals(V3LcapMessage.MSG_NO_OP, msg.getOpcode());
assertEquals(m_testBytes, msg.getPollerNonce());
assertEquals(m_testBytes, msg.getVoterNonce());
assertEquals(null, msg.getVoterNonce2());
}
public void testMemoryRepairMessage() throws Exception {
int len = 1024;
byte[] repairData = ByteArray.makeRandomBytes(len);
V3LcapMessage src = makeRepairMessage(repairData);
assertEquals(len, src.getRepairDataLength());
assertEquals(V3LcapMessage.EST_ENCODED_HEADER_LENGTH + len, src.getEstimatedEncodedLength());
InputStream srcStream = src.getInputStream();
V3LcapMessage copy = new V3LcapMessage(srcStream, tempDir, theDaemon);
assertEqualMessages(src, copy);
assertEquals(len, copy.getRepairDataLength());
assertEquals(V3LcapMessage.EST_ENCODED_HEADER_LENGTH + len, src.getEstimatedEncodedLength());
InputStream in = copy.getRepairDataInputStream();
assertTrue(in + "", in instanceof ByteArrayInputStream);
ByteArrayOutputStream out = new ByteArrayOutputStream();
StreamUtil.copy(in, out);
byte[] repairCopy = out.toByteArray();
assertEquals(repairData, repairCopy);
// ensure that repeated delete doesn't cause error
copy.delete();
copy.delete();
}
public void testDiskRepairMessage() throws Exception {
int len = 100 * 1024;
byte[] repairData = ByteArray.makeRandomBytes(len);
V3LcapMessage src = makeRepairMessage(repairData);
assertEquals(len, src.getRepairDataLength());
assertEquals(V3LcapMessage.EST_ENCODED_HEADER_LENGTH + len, src.getEstimatedEncodedLength());
InputStream srcStream = src.getInputStream();
V3LcapMessage copy = new V3LcapMessage(srcStream, tempDir, theDaemon);
assertEqualMessages(src, copy);
assertEquals(len, copy.getRepairDataLength());
assertEquals(V3LcapMessage.EST_ENCODED_HEADER_LENGTH + len, src.getEstimatedEncodedLength());
InputStream in = copy.getRepairDataInputStream();
assertTrue(in + "", in instanceof FileInputStream);
ByteArrayOutputStream out = new ByteArrayOutputStream();
StreamUtil.copy(in, out);
byte[] repairCopy = out.toByteArray();
assertEquals(repairData, repairCopy);
// ensure that repeated delete doesn't cause error
copy.delete();
copy.delete();
}
public void testPollDuration() throws Exception {
TimeBase.setSimulated(TimeBase.nowMs());
V3LcapMessage src = this.makePollMessage(6 * Constants.WEEK);
InputStream srcStream = src.getInputStream();
V3LcapMessage copy = new V3LcapMessage(srcStream, tempDir, theDaemon);
assertEqualMessages(src, copy);
assertEquals(6 * Constants.WEEK, copy.getDuration());
}
public void testNullPollNak() throws Exception {
V3LcapMessage src = this.makePollAckMessage(null);
InputStream srcStream = src.getInputStream();
V3LcapMessage copy = new V3LcapMessage(srcStream, tempDir, theDaemon);
assertEqualMessages(src, copy);
assertNull(src.getNak());
assertNull(copy.getNak());
}
public void testNonNullPollNak1() throws Exception {
V3LcapMessage src = this.makePollAckMessage(V3LcapMessage.PollNak.NAK_GROUP_MISMATCH);
InputStream srcStream = src.getInputStream();
V3LcapMessage copy = new V3LcapMessage(srcStream, tempDir, theDaemon);
assertEqualMessages(src, copy);
assertNotNull(src.getNak());
assertNotNull(copy.getNak());
assertEquals(V3LcapMessage.PollNak.NAK_GROUP_MISMATCH, src.getNak());
assertEquals(V3LcapMessage.PollNak.NAK_GROUP_MISMATCH, copy.getNak());
}
public void testNonNullPollNak2() throws Exception {
V3LcapMessage src = this.makePollAckMessage(V3LcapMessage.PollNak.NAK_NO_TIME);
InputStream srcStream = src.getInputStream();
V3LcapMessage copy = new V3LcapMessage(srcStream, tempDir, theDaemon);
assertEqualMessages(src, copy);
assertNotNull(src.getNak());
assertNotNull(copy.getNak());
assertEquals(V3LcapMessage.PollNak.NAK_NO_TIME, src.getNak());
assertEquals(V3LcapMessage.PollNak.NAK_NO_TIME, copy.getNak());
}
public void testUnknownPollNak() throws Exception {
MyV3LcapMessage src = makePollAckMessage(V3LcapMessage.PollNak.NAK_NO_TIME);
src.setTestNak("KNACKERED");
InputStream srcStream = src.getInputStream();
V3LcapMessage copy = new V3LcapMessage(srcStream, tempDir, theDaemon);
assertEqualMessages(src, copy);
assertNotNull(src.getNak());
assertNotNull(copy.getNak());
assertEquals(V3LcapMessage.PollNak.NAK_NO_TIME, src.getNak());
assertEquals(V3LcapMessage.PollNak.NAK_UNKNOWN, copy.getNak());
}
public void testRequestMessageCreation() throws Exception {
V3LcapMessage reqMsg =
new V3LcapMessage(
"ArchivalID_2",
"key",
"Plug42",
m_testBytes,
m_testBytes,
V3LcapMessage.MSG_REPAIR_REQ,
987654321,
m_testID,
tempDir,
theDaemon);
reqMsg.setTargetUrl("http://foo.com/");
for (Iterator ix = m_testVoteBlocks.iterator(); ix.hasNext(); ) {
reqMsg.addVoteBlock((VoteBlock) ix.next());
}
assertEquals(3, reqMsg.getProtocolVersion());
assertEquals("Plug42", reqMsg.getPluginVersion());
assertTrue(m_testID == reqMsg.getOriginatorId());
assertEquals(V3LcapMessage.MSG_REPAIR_REQ, reqMsg.getOpcode());
assertEquals("ArchivalID_2", reqMsg.getArchivalId());
assertEquals("http://foo.com/", reqMsg.getTargetUrl());
assertEquals(m_testBytes, reqMsg.getPollerNonce());
assertEquals(m_testBytes, reqMsg.getVoterNonce());
assertEquals(null, reqMsg.getVoterNonce2());
List aBlocks = new ArrayList();
List bBlocks = new ArrayList();
for (VoteBlocksIterator iter = m_testMsg.getVoteBlockIterator(); iter.hasNext(); ) {
aBlocks.add(iter.next());
}
for (VoteBlocksIterator iter = reqMsg.getVoteBlockIterator(); iter.hasNext(); ) {
bBlocks.add(iter.next());
}
assertEquals(aBlocks, bBlocks);
// Actual size of test vote blocks is unpredictable
assertTrue(reqMsg.getEstimatedEncodedLength() > V3LcapMessage.EST_ENCODED_HEADER_LENGTH);
}
public void testDiskBasedStreamEncodingTest() throws Exception {
// Make a list of vote blocks large enough to trigger on-disk
// vote message creation.
List testVoteBlocks = V3TestUtils.makeVoteBlockList(21);
V3LcapMessage testMsg = makeTestVoteMessage(testVoteBlocks);
assertTrue(testMsg.m_voteBlocks instanceof DiskVoteBlocks);
// Encode the test message.
InputStream is = testMsg.getInputStream();
V3LcapMessage decodedMsg = new V3LcapMessage(is, tempDir, theDaemon);
// Ensure that the decoded message matches the test message.
assertEqualMessages(testMsg, decodedMsg);
}
private void assertEqualMessages(V3LcapMessage a, V3LcapMessage b) throws Exception {
assertTrue(a.getOriginatorId() == b.getOriginatorId());
assertEquals(a.getOpcode(), b.getOpcode());
assertEquals(a.getTargetUrl(), b.getTargetUrl());
assertEquals(a.getArchivalId(), b.getArchivalId());
assertEquals(a.getProtocolVersion(), b.getProtocolVersion());
assertEquals(a.getPollerNonce(), b.getPollerNonce());
assertEquals(a.getVoterNonce(), b.getVoterNonce());
assertEquals(a.getVoterNonce2(), b.getVoterNonce2());
assertEquals(a.getPluginVersion(), b.getPluginVersion());
assertEquals(a.getHashAlgorithm(), b.getHashAlgorithm());
assertEquals(a.isVoteComplete(), b.isVoteComplete());
assertEquals(a.getRepairDataLength(), b.getRepairDataLength());
assertEquals(a.getLastVoteBlockURL(), b.getLastVoteBlockURL());
assertIsomorphic(a.getNominees(), b.getNominees());
List aBlocks = new ArrayList();
List bBlocks = new ArrayList();
for (VoteBlocksIterator iter = a.getVoteBlockIterator(); iter.hasNext(); ) {
aBlocks.add(iter.next());
}
for (VoteBlocksIterator iter = b.getVoteBlockIterator(); iter.hasNext(); ) {
bBlocks.add(iter.next());
}
assertTrue(aBlocks.equals(bBlocks));
// TODO: Figure out how to test time.
}
private V3LcapMessage makePollMessage(long duration) {
V3LcapMessage msg =
new V3LcapMessage(
"ArchivalID_2",
"key",
"Plug42",
m_testBytes,
m_testBytes,
V3LcapMessage.MSG_POLL,
TimeBase.nowMs() + duration,
m_testID,
tempDir,
theDaemon);
return msg;
}
private MyV3LcapMessage makePollAckMessage(V3LcapMessage.PollNak nak) {
MyV3LcapMessage msg =
new MyV3LcapMessage(
"ArchivalID_2",
"key",
"Plug42",
m_testBytes,
m_testBytes,
V3LcapMessage.MSG_POLL_ACK,
987654321,
m_testID,
tempDir,
theDaemon);
if (nak != null) {
msg.setNak(nak);
}
return msg;
}
private V3LcapMessage makeRepairMessage(byte[] repairData) {
V3LcapMessage msg =
new V3LcapMessage(
"ArchivalID_2",
"key",
"Plug42",
m_testBytes,
m_testBytes,
V3LcapMessage.MSG_REPAIR_REP,
987654321,
m_testID,
tempDir,
theDaemon);
msg.setHashAlgorithm(LcapMessage.getDefaultHashAlgorithm());
msg.setTargetUrl(m_url);
msg.setArchivalId(m_archivalID);
msg.setPluginVersion("PlugVer42");
msg.setRepairDataLength(repairData.length);
msg.setRepairProps(m_repairProps);
msg.setInputStream(new ByteArrayInputStream(repairData));
return msg;
}
private V3LcapMessage makeTestVoteMessage(Collection voteBlocks) throws IOException {
mPollMgr.setStateDir("key", tempDir);
V3LcapMessage msg =
new V3LcapMessage(
"ArchivalID_2",
"key",
"Plug42",
m_testBytes,
m_testBytes,
V3LcapMessage.MSG_VOTE,
987654321,
m_testID,
tempDir,
theDaemon);
// Set msg vote blocks.
for (Iterator ix = voteBlocks.iterator(); ix.hasNext(); ) {
msg.addVoteBlock((VoteBlock) ix.next());
}
msg.setHashAlgorithm(LcapMessage.getDefaultHashAlgorithm());
msg.setArchivalId(m_archivalID);
msg.setPluginVersion("PlugVer42");
return msg;
}
static class MyV3LcapMessage extends V3LcapMessage {
String testNak;
public MyV3LcapMessage(File messageDir, LockssApp daemon) {
super(messageDir, daemon);
}
public MyV3LcapMessage(
String auId,
String pollKey,
String pluginVersion,
byte[] pollerNonce,
byte[] voterNonce,
int opcode,
long deadline,
PeerIdentity origin,
File messageDir,
LockssApp daemon) {
super(
auId,
pollKey,
pluginVersion,
pollerNonce,
voterNonce,
opcode,
deadline,
origin,
messageDir,
daemon);
}
public MyV3LcapMessage(
String auId,
String pollKey,
String pluginVersion,
byte[] pollerNonce,
byte[] voterNonce,
byte[] voterNonce2,
int opcode,
long deadline,
PeerIdentity origin,
File messageDir,
LockssApp daemon) {
super(
auId,
pollKey,
pluginVersion,
pollerNonce,
voterNonce,
voterNonce2,
opcode,
deadline,
origin,
messageDir,
daemon);
}
public MyV3LcapMessage(byte[] encodedBytes, File messageDir, LockssApp daemon)
throws IOException {
super(encodedBytes, messageDir, daemon);
}
public MyV3LcapMessage(InputStream inputStream, File messageDir, LockssApp daemon)
throws IOException {
super(inputStream, messageDir, daemon);
}
void setTestNak(String nakName) {
testNak = nakName;
}
public void storeProps() throws IOException {
super.storeProps();
if (testNak != null) {
m_props.setProperty("nak", testNak);
}
}
}
}