void IdTest::testUuids() {
Uuid rootId;
Uuid node1Id;
Uuid node2Id;
Uuid node2IdCopy;
rootId = 0;
node1Id = 1;
node2Id = 2;
node2IdCopy = node2Id;
/* test (in-) equality relations */
CPPUNIT_ASSERT(rootId != node1Id);
CPPUNIT_ASSERT(node1Id != node2Id);
CPPUNIT_ASSERT(node2Id == node2IdCopy);
CPPUNIT_ASSERT(node1Id < node2Id);
CPPUNIT_ASSERT(node1Id <= node2Id);
CPPUNIT_ASSERT(node2Id > node1Id);
CPPUNIT_ASSERT(node2Id >= node1Id);
/* Test in a map */
std::map<Uuid, std::string> someMapWithIds;
someMapWithIds.clear();
CPPUNIT_ASSERT_EQUAL(0u , static_cast<unsigned int>(someMapWithIds.size()));
Uuid someId; // = 0
someId = 0;
someMapWithIds.insert(std::make_pair(someId, "hello"));
CPPUNIT_ASSERT_EQUAL(1u , static_cast<unsigned int>(someMapWithIds.size()));
/* Test UUID specifics */
Uuid anotherId;
CPPUNIT_ASSERT(anotherId.isNil());
anotherId = 1;
CPPUNIT_ASSERT(!anotherId.isNil());
Uuid nullId = 0;
CPPUNIT_ASSERT(nullId.isNil());
Uuid anotherIdCopy (anotherId);
CPPUNIT_ASSERT(anotherIdCopy == anotherIdCopy);
/* Test constness */
const Uuid node3Id;
CPPUNIT_ASSERT(node3Id.isNil());
CPPUNIT_ASSERT(node1Id != node3Id);
CPPUNIT_ASSERT(node3Id != node1Id);
CPPUNIT_ASSERT(!(node1Id == node3Id));
CPPUNIT_ASSERT(!(node3Id == node1Id));
CPPUNIT_ASSERT(!(node1Id < node3Id));
CPPUNIT_ASSERT(!(node1Id <= node3Id));
CPPUNIT_ASSERT(node2Id > node3Id);
CPPUNIT_ASSERT(node2Id >= node3Id);
/* test swapping */
Uuid node4Id = 4;
Uuid node5Id = 5;
// node4Id = 4;
// node5Id = 5;
Uuid node4IdCopy(node4Id);
Uuid node5IdCopy(node5Id);
CPPUNIT_ASSERT(node4IdCopy == node4Id);
CPPUNIT_ASSERT(node5IdCopy == node5Id);
CPPUNIT_ASSERT(node4IdCopy < node5IdCopy);
node4IdCopy.swap(node5IdCopy);
CPPUNIT_ASSERT(node4IdCopy == node5Id);
CPPUNIT_ASSERT(node5IdCopy == node4Id);
CPPUNIT_ASSERT(node4IdCopy > node5IdCopy);
LOG(DEBUG) << "rootId as UUID = " << rootId.toString();
LOG(DEBUG) << "node1Id as UUID = " << node1Id.toString();
LOG(DEBUG) << "node2Id as UUID = " << node2Id.toString();
LOG(DEBUG) << "node2IdCopy as UUID = " << node2IdCopy.toString();
LOG(DEBUG) << "node3Id as UUID = " << node3Id.toString();
LOG(DEBUG) << "node4Id as UUID = " << node4Id;
LOG(DEBUG) << "node5Id as UUID = " << node5Id;
Uuid node6Id;
unsigned int idValue = 513;
node6Id = idValue;
LOG(DEBUG) << "node6Id as UUID = " << node6Id;
unsigned int node6IdAsInt = uuidToUnsignedInt(node6Id);
CPPUNIT_ASSERT_EQUAL(idValue, node6IdAsInt);
}
void IdTest::testUuidStringIo() {
Uuid id1 = 1;
Uuid id;
Uuid parsedId;
CPPUNIT_ASSERT(id1 == 1);
CPPUNIT_ASSERT(id == 0);
CPPUNIT_ASSERT(parsedId == 0);
int stringSize = 36; // 32 digits and four "-" hyphens
std::stringstream idAsString("");
idAsString << id;
CPPUNIT_ASSERT(idAsString.str().compare("00000000-0000-0000-0000-000000000000") == 0);
CPPUNIT_ASSERT_EQUAL(stringSize, static_cast<int>(idAsString.str().size()));
CPPUNIT_ASSERT(validateUuid(idAsString.str()));
CPPUNIT_ASSERT(parsedId.fromString(idAsString.str()));
CPPUNIT_ASSERT(parsedId == id);
std::stringstream id1AsString("");
id1AsString << id1;
CPPUNIT_ASSERT(id1AsString.str().compare("00000000-0000-0000-0000-000000000001") == 0);
CPPUNIT_ASSERT_EQUAL(stringSize, static_cast<int>(id1AsString.str().size()));
CPPUNIT_ASSERT(validateUuid(id1AsString.str()));
CPPUNIT_ASSERT(parsedId.fromString(id1AsString.str()));
CPPUNIT_ASSERT(parsedId == id1);
UuidGenerator genetator;
for (int i = 0; i < 10000; ++i) {
id = genetator.getNextValidId();
//LOG(DEBUG) << "[ID] " << id;
idAsString.str(""); // clear
idAsString << id;
//LOG(DEBUG) << "[ID] " << idAsString.str();
CPPUNIT_ASSERT_EQUAL(stringSize, static_cast<int>(idAsString.str().size()));
CPPUNIT_ASSERT(validateUuid(idAsString.str()));
CPPUNIT_ASSERT(parsedId.fromString(idAsString.str()));
CPPUNIT_ASSERT(parsedId == id);
//LOG(DEBUG) << "[ID] parsed: " << parsedId;
}
/* Feed with invalid data */
parsedId = 1;
CPPUNIT_ASSERT(!parsedId.isNil());
CPPUNIT_ASSERT(!parsedId.fromString("invalidString"));
CPPUNIT_ASSERT(parsedId.isNil());
parsedId = 1;
CPPUNIT_ASSERT(!parsedId.isNil());
CPPUNIT_ASSERT(!parsedId.fromString("0000000000000000000"));
CPPUNIT_ASSERT(parsedId.isNil());
parsedId = 1;
CPPUNIT_ASSERT(!parsedId.isNil());
CPPUNIT_ASSERT(!parsedId.fromString("a9583a360c160-4b72-b3fd-1ce2b383c999"));
CPPUNIT_ASSERT(parsedId.isNil());
parsedId = 1;
CPPUNIT_ASSERT(!parsedId.isNil());
CPPUNIT_ASSERT(!parsedId.fromString("a9583a36-c160-4b72-b3fd-1ce2b383c99X"));
CPPUNIT_ASSERT(parsedId.isNil());
parsedId = 1;
CPPUNIT_ASSERT(!parsedId.isNil());
CPPUNIT_ASSERT(!parsedId.fromString("a9583a36-c160-4b72-b3fd-1ce2b383c9X9"));
CPPUNIT_ASSERT(parsedId.isNil());
parsedId = 1;
CPPUNIT_ASSERT(!parsedId.isNil());
CPPUNIT_ASSERT(!parsedId.fromString("00000000-0000-0000-0000-0000000000010340430434034034034030430430430430"));
CPPUNIT_ASSERT(parsedId.isNil());
}