clienttest.cpp

funambol windows mobile plugin source code, the source code is taken from the funambol site

// test that a two-way sync deletes the copy of an item in the other database
void SyncTests::testDelete() {
    // setup client A, B and server so that they all contain the same item
    doCopy();

    // delete it on A
    source_it it;
    for (it = sources.begin(); it != sources.end(); ++it) {
        it->second->deleteAll(it->second->createSourceA);
    }

    // transfer change from A to server to B
    sync(SYNC_TWO_WAY, ".delete", CheckSyncReport(0,0,0, 0,0,1));
    accessClientB->sync(SYNC_TWO_WAY, ".delete", CheckSyncReport(0,0,1, 0,0,0));

    // check client B: shouldn't have any items now
    for (it = sources.begin(); it != sources.end(); ++it) {
        std::auto_ptr<SyncSource> copy;
        SOURCE_ASSERT_NO_FAILURE(copy.get(), copy.reset(it->second->createSourceA()));
        SOURCE_ASSERT_EQUAL(copy.get(), 0, copy->beginSync());
        SOURCE_ASSERT_EQUAL(copy.get(), 0, countItems(copy.get()));
        SOURCE_ASSERT_EQUAL(copy.get(), 0, copy->endSync());
        CPPUNIT_ASSERT_NO_THROW(copy.reset());
    }
}

// test what the server does when it finds that different
// fields of the same item have been modified
void SyncTests::testMerge() {
    // setup client A, B and server so that they all contain the same item
    doCopy();

    // update in client A
    source_it it;
    for (it = sources.begin(); it != sources.end(); ++it) {
        it->second->update(it->second->createSourceA, it->second->config.mergeItem1);
    }

    // update in client B
    for (it = accessClientB->sources.begin(); it != accessClientB->sources.end(); ++it) {
        it->second->update(it->second->createSourceA, it->second->config.mergeItem2);
    }

    // send change to server from client A (no conflict), then from B (conflict)
    sync(SYNC_TWO_WAY, ".send", CheckSyncReport(0,0,0, 0,1,0));
    sync(SYNC_TWO_WAY, ".recv");

    // figure out how the conflict during ".recv" was handled
    for (it = accessClientB->sources.begin(); it != accessClientB->sources.end(); ++it) {
        std::auto_ptr<SyncSource> copy;
        SOURCE_ASSERT_NO_FAILURE(copy.get(), copy.reset(it->second->createSourceA()));
        SOURCE_ASSERT_EQUAL(copy.get(), 0, copy->beginSync());
        int numItems;
        SOURCE_ASSERT_NO_FAILURE(copy.get(), numItems = countItems(copy.get()));
        SOURCE_ASSERT_EQUAL(copy.get(), 0, copy->endSync());
        CPPUNIT_ASSERT(numItems >= 1);
        CPPUNIT_ASSERT(numItems <= 2);
        std::cout << " " << it->second->config.sourceName << ": " << (numItems == 1 ? "conflicting items were merged" : "both of the conflicting items were preserved") << " ";
        std::cout.flush();
        CPPUNIT_ASSERT_NO_THROW(copy.reset());
    }
}

// test what the server does when it has to execute a slow sync
// with identical data on client and server:
// expected behaviour is that nothing changes
void SyncTests::testTwinning() {
    // clean server and client A
    deleteAll();

    // import test data
    source_it it;
    for (it = sources.begin(); it != sources.end(); ++it) {
        it->second->testImport();
    }

    // send to server
    sync(SYNC_TWO_WAY, ".send");

    // ensure that client has the same data, thus ignoring data conversion
    // issues (those are covered by testItems())
    refreshClient();

    // copy to client B to have another copy
    accessClientB->refreshClient();

    // slow sync should not change anything
    sync(SYNC_TWO_WAY, ".twinning");

    // check
    compareDatabases();
}

// tests one-way sync from server:
// - get both clients and server in sync with no items anywhere
// - add one item on first client, copy to server
// - add a different item on second client, one-way-from-server
// - two-way sync with first client
// => one item on first client, two on second
// - delete on first client, sync that to second client
//   via two-way sync + one-way-from-server
// => one item left on second client (the one inserted locally)
void SyncTests::testOneWayFromServer() {
    // no items anywhere
    deleteAll();
    accessClientB->refreshClient();

    // check that everything is empty, also resets change tracking
    // in second sources of each client
    source_it it;
    for (it = sources.begin(); it != sources.end(); ++it) {
        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 0, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }
    for (it = accessClientB->sources.begin(); it != accessClientB->sources.end(); ++it) {
        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 0, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }

    // add one item on first client, copy to server, and check change tracking via second source
    for (it = sources.begin(); it != sources.end(); ++it) {
        it->second->insertManyItems(it->second->createSourceA, 1, 1);
    }
    sync(SYNC_TWO_WAY, ".send", CheckSyncReport(0,0,0, 1,0,0));
    for (it = sources.begin(); it != sources.end(); ++it) {
        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 1, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 1, countNewItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countDeletedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countUpdatedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }

    // add a different item on second client, one-way-from-server
    // => one item added locally, none sent to server
    for (it = accessClientB->sources.begin(); it != accessClientB->sources.end(); ++it) {
        it->second->insertManyItems(it->second->createSourceA, 2, 1);

        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 1, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 1, countNewItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countDeletedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countUpdatedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }
    accessClientB->sync(SYNC_ONE_WAY_FROM_SERVER, ".recv", CheckSyncReport(1,0,0, 0,0,0));
    for (it = accessClientB->sources.begin(); it != accessClientB->sources.end(); ++it) {
        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 2, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 1, countNewItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countDeletedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countUpdatedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }

    // two-way sync with first client for verification
    // => no changes
    sync(SYNC_TWO_WAY, ".check", CheckSyncReport(0,0,0, 0,0,0));
    for (it = sources.begin(); it != sources.end(); ++it) {
        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 1, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countNewItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countDeletedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countUpdatedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }

    // delete items on clientA, sync to server
    for (it = sources.begin(); it != sources.end(); ++it) {
        it->second->deleteAll(it->second->createSourceA);

        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 0, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countNewItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 1, countDeletedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countUpdatedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }
    sync(SYNC_TWO_WAY, ".delete", CheckSyncReport(0,0,0, 0,0,1));
    for (it = sources.begin(); it != sources.end(); ++it) {
        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 0, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countNewItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countDeletedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countUpdatedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }

    // sync the same change to second client
    // => one item left (the one inserted locally)
    accessClientB->sync(SYNC_ONE_WAY_FROM_SERVER, ".delete", CheckSyncReport(0,0,1, 0,0,0));
    for (it = accessClientB->sources.begin(); it != accessClientB->sources.end(); ++it) {
        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 1, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countNewItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 1, countDeletedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countUpdatedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }
}

// tests one-way sync from client:
// - get both clients and server in sync with no items anywhere
// - add one item on first client, copy to server
// - add a different item on second client, one-way-from-client
// - two-way sync with first client
// => two items on first client, one on second
// - delete on second client, sync that to first client
//   via one-way-from-client, two-way
// => one item left on first client (the one inserted locally)
void SyncTests::testOneWayFromClient() {
    // no items anywhere
    deleteAll();
    accessClientB->deleteAll();

    // check that everything is empty, also resets change tracking
    // in second sources of each client
    source_it it;
    for (it = sources.begin(); it != sources.end(); ++it) {
        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 0, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }
    for (it = accessClientB->sources.begin(); it != accessClientB->sources.end(); ++it) {
        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 0, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }

    // add one item on first client, copy to server, and check change tracking via second source
    for (it = sources.begin(); it != sources.end(); ++it) {
        it->second->insertManyItems(it->second->createSourceA, 1, 1);
    }
    sync(SYNC_TWO_WAY, ".send", CheckSyncReport(0,0,0, 1,0,0));
    for (it = sources.begin(); it != sources.end(); ++it) {
        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 1, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 1, countNewItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countDeletedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countUpdatedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }

    // add a different item on second client, one-way-from-client
    // => no item added locally, one sent to server
    for (it = accessClientB->sources.begin(); it != accessClientB->sources.end(); ++it) {
        it->second->insertManyItems(it->second->createSourceA, 2, 1);

        if (it->second->config.createSourceB) {
            std::auto_ptr<SyncSource> source;
            SOURCE_ASSERT_NO_FAILURE(source.get(), source.reset(it->second->createSourceB()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->beginSync());
            SOURCE_ASSERT_EQUAL(source.get(), 1, countItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 1, countNewItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countDeletedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, countUpdatedItems(source.get()));
            SOURCE_ASSERT_EQUAL(source.get(), 0, source->endSync());
            CPPUNIT_ASSERT_NO_THROW(source.reset());
        }
    }