Examples with TestTransaction org.apache.ignite.tests.utils.TestTransaction used on opensource projects

Example 1 with TestTransaction

use of org.apache.ignite.tests.utils.TestTransaction in project ignite by apache.

the class CassandraDirectPersistenceTest method pojoStrategyTransactionTest.

/** */
@Test
@SuppressWarnings("unchecked")
public void pojoStrategyTransactionTest() {
    Map<Object, Object> sessionProps = U.newHashMap(1);
    Transaction sessionTx = new TestTransaction();
    CacheStore productStore = CacheStoreHelper.createCacheStore("product", new ClassPathResource("org/apache/ignite/tests/persistence/pojo/product.xml"), CassandraHelper.getAdminDataSrc(), new TestCacheSession("product", sessionTx, sessionProps));
    CacheStore orderStore = CacheStoreHelper.createCacheStore("order", new ClassPathResource("org/apache/ignite/tests/persistence/pojo/order.xml"), CassandraHelper.getAdminDataSrc(), new TestCacheSession("order", sessionTx, sessionProps));
    List<CacheEntryImpl<Long, Product>> productEntries = TestsHelper.generateProductEntries();
    Map<Long, List<CacheEntryImpl<Long, ProductOrder>>> ordersPerProduct = TestsHelper.generateOrdersPerProductEntries(productEntries, 2);
    Collection<Long> productIds = TestsHelper.getProductIds(productEntries);
    Collection<Long> orderIds = TestsHelper.getOrderIds(ordersPerProduct);
    LOGGER.info("Running POJO strategy transaction write tests");
    LOGGER.info("Running single write operation tests");
    CassandraHelper.dropTestKeyspaces();
    Product product = productEntries.iterator().next().getValue();
    ProductOrder order = ordersPerProduct.get(product.getId()).iterator().next().getValue();
    productStore.write(productEntries.iterator().next());
    orderStore.write(ordersPerProduct.get(product.getId()).iterator().next());
    if (productStore.load(product.getId()) != null || orderStore.load(order.getId()) != null) {
        throw new RuntimeException("Single write operation test failed. Transaction wasn't committed yet, but " + "objects were already persisted into Cassandra");
    }
    Map<Long, Product> products = (Map<Long, Product>) productStore.loadAll(productIds);
    Map<Long, ProductOrder> orders = (Map<Long, ProductOrder>) orderStore.loadAll(orderIds);
    if ((products != null && !products.isEmpty()) || (orders != null && !orders.isEmpty())) {
        throw new RuntimeException("Single write operation test failed. Transaction wasn't committed yet, but " + "objects were already persisted into Cassandra");
    }
    //noinspection deprecation
    orderStore.sessionEnd(true);
    //noinspection deprecation
    productStore.sessionEnd(true);
    Product product1 = (Product) productStore.load(product.getId());
    ProductOrder order1 = (ProductOrder) orderStore.load(order.getId());
    if (product1 == null || order1 == null) {
        throw new RuntimeException("Single write operation test failed. Transaction was committed, but " + "no objects were persisted into Cassandra");
    }
    if (!product.equals(product1) || !order.equals(order1)) {
        throw new RuntimeException("Single write operation test failed. Transaction was committed, but " + "objects were incorrectly persisted/loaded to/from Cassandra");
    }
    products = (Map<Long, Product>) productStore.loadAll(productIds);
    orders = (Map<Long, ProductOrder>) orderStore.loadAll(orderIds);
    if (products == null || products.isEmpty() || orders == null || orders.isEmpty()) {
        throw new RuntimeException("Single write operation test failed. Transaction was committed, but " + "no objects were persisted into Cassandra");
    }
    if (products.size() > 1 || orders.size() > 1) {
        throw new RuntimeException("Single write operation test failed. There were committed more objects " + "into Cassandra than expected");
    }
    product1 = products.entrySet().iterator().next().getValue();
    order1 = orders.entrySet().iterator().next().getValue();
    if (!product.equals(product1) || !order.equals(order1)) {
        throw new RuntimeException("Single write operation test failed. Transaction was committed, but " + "objects were incorrectly persisted/loaded to/from Cassandra");
    }
    LOGGER.info("Single write operation tests passed");
    LOGGER.info("Running bulk write operation tests");
    CassandraHelper.dropTestKeyspaces();
    sessionProps.clear();
    productStore.writeAll(productEntries);
    for (Long productId : ordersPerProduct.keySet()) orderStore.writeAll(ordersPerProduct.get(productId));
    for (Long productId : productIds) {
        if (productStore.load(productId) != null) {
            throw new RuntimeException("Bulk write operation test failed. Transaction wasn't committed yet, but " + "objects were already persisted into Cassandra");
        }
    }
    for (Long orderId : orderIds) {
        if (orderStore.load(orderId) != null) {
            throw new RuntimeException("Bulk write operation test failed. Transaction wasn't committed yet, but " + "objects were already persisted into Cassandra");
        }
    }
    products = (Map<Long, Product>) productStore.loadAll(productIds);
    orders = (Map<Long, ProductOrder>) orderStore.loadAll(orderIds);
    if ((products != null && !products.isEmpty()) || (orders != null && !orders.isEmpty())) {
        throw new RuntimeException("Bulk write operation test failed. Transaction wasn't committed yet, but " + "objects were already persisted into Cassandra");
    }
    //noinspection deprecation
    productStore.sessionEnd(true);
    //noinspection deprecation
    orderStore.sessionEnd(true);
    for (CacheEntryImpl<Long, Product> entry : productEntries) {
        product = (Product) productStore.load(entry.getKey());
        if (!entry.getValue().equals(product)) {
            throw new RuntimeException("Bulk write operation test failed. Transaction was committed, but " + "not all objects were persisted into Cassandra");
        }
    }
    for (Long productId : ordersPerProduct.keySet()) {
        for (CacheEntryImpl<Long, ProductOrder> entry : ordersPerProduct.get(productId)) {
            order = (ProductOrder) orderStore.load(entry.getKey());
            if (!entry.getValue().equals(order)) {
                throw new RuntimeException("Bulk write operation test failed. Transaction was committed, but " + "not all objects were persisted into Cassandra");
            }
        }
    }
    products = (Map<Long, Product>) productStore.loadAll(productIds);
    orders = (Map<Long, ProductOrder>) orderStore.loadAll(orderIds);
    if (products == null || products.isEmpty() || orders == null || orders.isEmpty()) {
        throw new RuntimeException("Bulk write operation test failed. Transaction was committed, but " + "no objects were persisted into Cassandra");
    }
    if (products.size() < productIds.size() || orders.size() < orderIds.size()) {
        throw new RuntimeException("Bulk write operation test failed. There were committed less objects " + "into Cassandra than expected");
    }
    if (products.size() > productIds.size() || orders.size() > orderIds.size()) {
        throw new RuntimeException("Bulk write operation test failed. There were committed more objects " + "into Cassandra than expected");
    }
    for (CacheEntryImpl<Long, Product> entry : productEntries) {
        product = products.get(entry.getKey());
        if (!entry.getValue().equals(product)) {
            throw new RuntimeException("Bulk write operation test failed. Transaction was committed, but " + "some objects were incorrectly persisted/loaded to/from Cassandra");
        }
    }
    for (Long productId : ordersPerProduct.keySet()) {
        for (CacheEntryImpl<Long, ProductOrder> entry : ordersPerProduct.get(productId)) {
            order = orders.get(entry.getKey());
            if (!entry.getValue().equals(order)) {
                throw new RuntimeException("Bulk write operation test failed. Transaction was committed, but " + "some objects were incorrectly persisted/loaded to/from Cassandra");
            }
        }
    }
    LOGGER.info("Bulk write operation tests passed");
    LOGGER.info("POJO strategy transaction write tests passed");
    LOGGER.info("Running POJO strategy transaction delete tests");
    LOGGER.info("Running single delete tests");
    sessionProps.clear();
    Product deletedProduct = productEntries.remove(0).getValue();
    ProductOrder deletedOrder = ordersPerProduct.get(deletedProduct.getId()).remove(0).getValue();
    productStore.delete(deletedProduct.getId());
    orderStore.delete(deletedOrder.getId());
    if (productStore.load(deletedProduct.getId()) == null || orderStore.load(deletedOrder.getId()) == null) {
        throw new RuntimeException("Single delete operation test failed. Transaction wasn't committed yet, but " + "objects were already deleted from Cassandra");
    }
    products = (Map<Long, Product>) productStore.loadAll(productIds);
    orders = (Map<Long, ProductOrder>) orderStore.loadAll(orderIds);
    if (products.size() != productIds.size() || orders.size() != orderIds.size()) {
        throw new RuntimeException("Single delete operation test failed. Transaction wasn't committed yet, but " + "objects were already deleted from Cassandra");
    }
    //noinspection deprecation
    productStore.sessionEnd(true);
    //noinspection deprecation
    orderStore.sessionEnd(true);
    if (productStore.load(deletedProduct.getId()) != null || orderStore.load(deletedOrder.getId()) != null) {
        throw new RuntimeException("Single delete operation test failed. Transaction was committed, but " + "objects were not deleted from Cassandra");
    }
    products = (Map<Long, Product>) productStore.loadAll(productIds);
    orders = (Map<Long, ProductOrder>) orderStore.loadAll(orderIds);
    if (products.get(deletedProduct.getId()) != null || orders.get(deletedOrder.getId()) != null) {
        throw new RuntimeException("Single delete operation test failed. Transaction was committed, but " + "objects were not deleted from Cassandra");
    }
    LOGGER.info("Single delete tests passed");
    LOGGER.info("Running bulk delete tests");
    sessionProps.clear();
    productStore.deleteAll(productIds);
    orderStore.deleteAll(orderIds);
    products = (Map<Long, Product>) productStore.loadAll(productIds);
    orders = (Map<Long, ProductOrder>) orderStore.loadAll(orderIds);
    if (products == null || products.isEmpty() || orders == null || orders.isEmpty()) {
        throw new RuntimeException("Bulk delete operation test failed. Transaction wasn't committed yet, but " + "objects were already deleted from Cassandra");
    }
    //noinspection deprecation
    orderStore.sessionEnd(true);
    //noinspection deprecation
    productStore.sessionEnd(true);
    products = (Map<Long, Product>) productStore.loadAll(productIds);
    orders = (Map<Long, ProductOrder>) orderStore.loadAll(orderIds);
    if ((products != null && !products.isEmpty()) || (orders != null && !orders.isEmpty())) {
        throw new RuntimeException("Bulk delete operation test failed. Transaction was committed, but " + "objects were not deleted from Cassandra");
    }
    LOGGER.info("Bulk delete tests passed");
    LOGGER.info("POJO strategy transaction delete tests passed");
}