use of org.apache.ignite.tests.utils.TestCacheSession 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");
}
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