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new dfff5d7675e IGNITE-22140 Add test for IndexQuery pagination (#11350)
dfff5d7675e is described below
commit dfff5d7675ec30deba1b09acb388efdb7edc6da3
Author: oleg-vlsk <[email protected]>
AuthorDate: Mon Jun 3 18:08:22 2024 +1000
IGNITE-22140 Add test for IndexQuery pagination (#11350)
---
.../cache/query/IndexQueryPaginationTest.java | 159 +++++++++++++++++++++
.../ignite/cache/query/IndexQueryTestSuite.java | 3 +-
.../cache/query/ThinClientIndexQueryTest.java | 2 +-
3 files changed, 162 insertions(+), 2 deletions(-)
diff --git
a/modules/indexing/src/test/java/org/apache/ignite/cache/query/IndexQueryPaginationTest.java
b/modules/indexing/src/test/java/org/apache/ignite/cache/query/IndexQueryPaginationTest.java
new file mode 100644
index 00000000000..1e20a7b5b67
--- /dev/null
+++
b/modules/indexing/src/test/java/org/apache/ignite/cache/query/IndexQueryPaginationTest.java
@@ -0,0 +1,159 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.cache.query;
+
+import java.util.ArrayList;
+import java.util.List;
+import javax.cache.Cache;
+import org.apache.ignite.Ignite;
+import org.apache.ignite.IgniteCache;
+import org.apache.ignite.IgniteDataStreamer;
+import org.apache.ignite.cache.CacheMode;
+import org.apache.ignite.cache.query.annotations.QuerySqlField;
+import org.apache.ignite.configuration.CacheConfiguration;
+import org.apache.ignite.configuration.IgniteConfiguration;
+import org.apache.ignite.internal.TestRecordingCommunicationSpi;
+import org.apache.ignite.internal.processors.cache.query.GridCacheQueryRequest;
+import
org.apache.ignite.internal.processors.cache.query.GridCacheQueryResponse;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
+import static
org.apache.ignite.cache.query.ThinClientIndexQueryTest.getFilteredMessages;
+
+/** */
+@RunWith(Parameterized.class)
+public class IndexQueryPaginationTest extends GridCommonAbstractTest {
+ /** */
+ private static final int PAGE_SIZE = 512;
+
+ /** */
+ private static final int NODES = 2;
+
+ /** */
+ private Ignite grid;
+
+ /** */
+ private IgniteCache<Integer, Person> cache;
+
+ /** */
+ @Parameterized.Parameter
+ public int entries;
+
+ /** */
+ @Parameterized.Parameters(name = "entries={0}")
+ public static Object[] params() {
+ return new Object[] {100, 1000, 5000, 10_000, 50_000, 100_000};
+ }
+
+ /** {@inheritDoc} */
+ @Override protected void beforeTest() throws Exception {
+ grid = startGrids(NODES);
+
+ cache = grid.cache("cache");
+
+ insertData(grid, cache, entries);
+ }
+
+ /** {@inheritDoc} */
+ @Override protected void afterTest() throws Exception {
+ stopAllGrids();
+ }
+
+ /** {@inheritDoc} */
+ @Override protected IgniteConfiguration getConfiguration(String
igniteInstanceName) throws Exception {
+ CacheConfiguration<Integer, Person> ccfg = new
CacheConfiguration<Integer, Person>("cache")
+ .setIndexedTypes(Integer.class, Person.class)
+ .setCacheMode(CacheMode.PARTITIONED);
+
+ return super.getConfiguration(igniteInstanceName)
+ .setCommunicationSpi(new TestRecordingCommunicationSpi())
+ .setCacheConfiguration(ccfg);
+ }
+
+ /**
+ * Insert data into a cache.
+ *
+ * @param ignite Ignite instance.
+ * @param cache Cache.
+ * @param entries Number of entries.
+ */
+ private void insertData(Ignite ignite, IgniteCache<Integer, Person> cache,
int entries) {
+ try (IgniteDataStreamer<Integer, Person> streamer =
ignite.dataStreamer(cache.getName())) {
+ for (int i = 0; i < entries; i++)
+ streamer.addData(i, new Person(i));
+ }
+ }
+
+ /**
+ * Check if the number and the size of next page requests and responses
are correct while executing an index query.
+ */
+ @Test
+ public void nextPageTest() {
+ int locNodeEntries = cache.query(new ScanQuery<Integer,
Person>().setLocal(true)).getAll().size();
+ int remNodeEntries = entries - locNodeEntries;
+
+ int reqsExpected = (remNodeEntries + PAGE_SIZE - 1) / PAGE_SIZE;
+
+ int remNodeLastPageEntries = remNodeEntries % PAGE_SIZE;
+
+ for (int i = 0; i < NODES; i++)
+
TestRecordingCommunicationSpi.spi(grid(i)).record(GridCacheQueryRequest.class,
GridCacheQueryResponse.class);
+
+ QueryCursor<Cache.Entry<Integer, Person>> cursor = cache.query(
+ new IndexQuery<Integer,
Person>(Person.class).setPageSize(PAGE_SIZE));
+
+ assert entries == cursor.getAll().size();
+
+ List<Object> msgs = new ArrayList<>();
+
+ for (int i = 0; i < NODES; i++)
+
msgs.addAll(TestRecordingCommunicationSpi.spi(grid(i)).recordedMessages(true));
+
+ List<GridCacheQueryRequest> reqs = getFilteredMessages(msgs,
GridCacheQueryRequest.class);
+ List<GridCacheQueryResponse> resp = getFilteredMessages(msgs,
GridCacheQueryResponse.class);
+
+ int reqsSize = reqs.size();
+
+ assert reqsSize == reqsExpected && reqsSize == resp.size();
+
+ for (int i = 0; i < reqsSize; i++) {
+ int reqPage = reqs.get(i).pageSize();
+ int respData = resp.get(i).data().size();
+
+ assert reqPage == PAGE_SIZE;
+
+ if (i == reqsSize - 1 && remNodeLastPageEntries != 0)
+ assert respData == remNodeLastPageEntries;
+ else
+ assert respData == reqPage;
+ }
+ }
+
+ /** */
+ private static class Person {
+ /** */
+ @QuerySqlField(index = true) final int id;
+
+ /** */
+ Person(int id) {
+ this.id = id;
+ }
+ }
+}
diff --git
a/modules/indexing/src/test/java/org/apache/ignite/cache/query/IndexQueryTestSuite.java
b/modules/indexing/src/test/java/org/apache/ignite/cache/query/IndexQueryTestSuite.java
index 8bb75faddad..906b2e2b673 100644
---
a/modules/indexing/src/test/java/org/apache/ignite/cache/query/IndexQueryTestSuite.java
+++
b/modules/indexing/src/test/java/org/apache/ignite/cache/query/IndexQueryTestSuite.java
@@ -47,7 +47,8 @@ import org.junit.runners.Suite;
RepeatedFieldIndexQueryTest.class,
IndexQueryInCriterionTest.class,
IndexQueryInCriterionDescTest.class,
- IndexQueryLimitTest.class
+ IndexQueryLimitTest.class,
+ IndexQueryPaginationTest.class
})
public class IndexQueryTestSuite {
}
diff --git
a/modules/indexing/src/test/java/org/apache/ignite/cache/query/ThinClientIndexQueryTest.java
b/modules/indexing/src/test/java/org/apache/ignite/cache/query/ThinClientIndexQueryTest.java
index 0d9ffed37b5..d7dfb3b75af 100644
---
a/modules/indexing/src/test/java/org/apache/ignite/cache/query/ThinClientIndexQueryTest.java
+++
b/modules/indexing/src/test/java/org/apache/ignite/cache/query/ThinClientIndexQueryTest.java
@@ -492,7 +492,7 @@ public class ThinClientIndexQueryTest extends
GridCommonAbstractTest {
* @param cls Class of messages that need to be filtered.
* @return List of messages filtered by the specified class.
*/
- public <T> List<T> getFilteredMessages(List<Object> msgs, Class<T> cls) {
+ public static <T> List<T> getFilteredMessages(List<Object> msgs, Class<T>
cls) {
return msgs.stream()
.filter(msg -> msg.getClass().equals(cls))
.map(msg -> (T)msg)
