rpuch commented on code in PR #2403:
URL: https://github.com/apache/ignite-3/pull/2403#discussion_r1283101404


##########
modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogParamsValidationUtils.java:
##########
@@ -0,0 +1,186 @@
+/*
+ * 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.internal.catalog;
+
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.INFINITE_TIMER_VALUE;
+
+import com.jayway.jsonpath.InvalidPathException;
+import com.jayway.jsonpath.JsonPath;
+import org.apache.ignite.internal.catalog.commands.AlterZoneParams;
+import org.apache.ignite.internal.catalog.commands.CreateZoneParams;
+import org.apache.ignite.internal.catalog.commands.DropZoneParams;
+import org.apache.ignite.internal.catalog.commands.RenameZoneParams;
+import org.apache.ignite.internal.util.StringUtils;
+import org.apache.ignite.lang.ErrorGroups.DistributionZones;
+import org.apache.ignite.lang.IgniteInternalException;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Utility class for validating catalog commands parameters.
+ */
+class CatalogParamsValidationUtils {
+    static void validateCreateZoneParams(CreateZoneParams params) {
+        validateUpdateZoneFieldsParameters(
+                params.zoneName(),
+                params.partitions(),
+                params.replicas(),
+                params.dataNodesAutoAdjust(),
+                params.dataNodesAutoAdjustScaleUp(),
+                params.dataNodesAutoAdjustScaleDown(),
+                params.filter()
+        );
+    }
+
+    static void validateAlterZoneParams(AlterZoneParams params) {
+        validateUpdateZoneFieldsParameters(
+                params.zoneName(),
+                params.partitions(),
+                params.replicas(),
+                params.dataNodesAutoAdjust(),
+                params.dataNodesAutoAdjustScaleUp(),
+                params.dataNodesAutoAdjustScaleDown(),
+                params.filter()
+        );
+    }
+
+    static void validateDropZoneParams(DropZoneParams params) {
+        validateZoneName(params.zoneName());
+    }
+
+    static void validateRenameZoneParams(RenameZoneParams params) {
+        validateZoneName(params.zoneName());
+        validateZoneName(params.newZoneName(), "Missing new zone name");
+    }
+
+    private static void validateUpdateZoneFieldsParameters(
+            String zoneName,
+            @Nullable Integer partitions,
+            @Nullable Integer replicas,
+            @Nullable Integer dataNodesAutoAdjust,
+            @Nullable Integer dataNodesAutoAdjustScaleUp,
+            @Nullable Integer dataNodesAutoAdjustScaleDown,
+            @Nullable String filter
+    ) {
+        validateZoneName(zoneName);
+
+        validateZonePartitions(partitions);
+        validateZoneReplicas(replicas);
+
+        validateZoneDataNodesAutoAdjust(dataNodesAutoAdjust);
+        validateZoneDataNodesAutoAdjustScaleUp(dataNodesAutoAdjustScaleUp);
+        validateZoneDataNodesAutoAdjustScaleDown(dataNodesAutoAdjustScaleDown);
+
+        validateZoneDataNodesAutoAdjustParametersCompatibility(
+                dataNodesAutoAdjust,
+                dataNodesAutoAdjustScaleUp,
+                dataNodesAutoAdjustScaleDown
+        );
+
+        validateZoneFilter(filter);
+    }
+
+    private static void validateZoneName(String zoneName) {
+        if (StringUtils.nullOrBlank(zoneName)) {

Review Comment:
   Let's reuse the overload instead of duplicating its code



##########
modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogParamsValidationUtils.java:
##########
@@ -0,0 +1,186 @@
+/*
+ * 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.internal.catalog;
+
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.INFINITE_TIMER_VALUE;
+
+import com.jayway.jsonpath.InvalidPathException;
+import com.jayway.jsonpath.JsonPath;
+import org.apache.ignite.internal.catalog.commands.AlterZoneParams;
+import org.apache.ignite.internal.catalog.commands.CreateZoneParams;
+import org.apache.ignite.internal.catalog.commands.DropZoneParams;
+import org.apache.ignite.internal.catalog.commands.RenameZoneParams;
+import org.apache.ignite.internal.util.StringUtils;
+import org.apache.ignite.lang.ErrorGroups.DistributionZones;
+import org.apache.ignite.lang.IgniteInternalException;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Utility class for validating catalog commands parameters.
+ */
+class CatalogParamsValidationUtils {
+    static void validateCreateZoneParams(CreateZoneParams params) {
+        validateUpdateZoneFieldsParameters(
+                params.zoneName(),
+                params.partitions(),
+                params.replicas(),
+                params.dataNodesAutoAdjust(),
+                params.dataNodesAutoAdjustScaleUp(),
+                params.dataNodesAutoAdjustScaleDown(),
+                params.filter()
+        );
+    }
+
+    static void validateAlterZoneParams(AlterZoneParams params) {
+        validateUpdateZoneFieldsParameters(
+                params.zoneName(),
+                params.partitions(),
+                params.replicas(),
+                params.dataNodesAutoAdjust(),
+                params.dataNodesAutoAdjustScaleUp(),
+                params.dataNodesAutoAdjustScaleDown(),
+                params.filter()
+        );
+    }
+
+    static void validateDropZoneParams(DropZoneParams params) {
+        validateZoneName(params.zoneName());
+    }
+
+    static void validateRenameZoneParams(RenameZoneParams params) {
+        validateZoneName(params.zoneName());
+        validateZoneName(params.newZoneName(), "Missing new zone name");
+    }
+
+    private static void validateUpdateZoneFieldsParameters(
+            String zoneName,
+            @Nullable Integer partitions,
+            @Nullable Integer replicas,
+            @Nullable Integer dataNodesAutoAdjust,
+            @Nullable Integer dataNodesAutoAdjustScaleUp,
+            @Nullable Integer dataNodesAutoAdjustScaleDown,
+            @Nullable String filter
+    ) {
+        validateZoneName(zoneName);
+
+        validateZonePartitions(partitions);
+        validateZoneReplicas(replicas);
+
+        validateZoneDataNodesAutoAdjust(dataNodesAutoAdjust);
+        validateZoneDataNodesAutoAdjustScaleUp(dataNodesAutoAdjustScaleUp);
+        validateZoneDataNodesAutoAdjustScaleDown(dataNodesAutoAdjustScaleDown);
+
+        validateZoneDataNodesAutoAdjustParametersCompatibility(
+                dataNodesAutoAdjust,
+                dataNodesAutoAdjustScaleUp,
+                dataNodesAutoAdjustScaleDown
+        );
+
+        validateZoneFilter(filter);
+    }
+
+    private static void validateZoneName(String zoneName) {
+        if (StringUtils.nullOrBlank(zoneName)) {
+            throw new IgniteInternalException(
+                    DistributionZones.ZONE_DEFINITION_ERR,
+                    "Missing zone name"
+            );
+        }
+    }
+
+    private static void validateZoneName(String zoneName, String errorMessage) 
{
+        if (StringUtils.nullOrBlank(zoneName)) {
+            throw new IgniteInternalException(
+                    DistributionZones.ZONE_DEFINITION_ERR,
+                    errorMessage
+            );
+        }
+    }
+
+    private static void validateZonePartitions(@Nullable Integer partitions) {
+        validateZoneField(partitions, 1, 65_000, "Invalid number of 
partitions");

Review Comment:
   Let's move 65000 to a constant



##########
modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogParamsValidationUtils.java:
##########
@@ -0,0 +1,186 @@
+/*
+ * 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.internal.catalog;
+
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.INFINITE_TIMER_VALUE;
+
+import com.jayway.jsonpath.InvalidPathException;
+import com.jayway.jsonpath.JsonPath;
+import org.apache.ignite.internal.catalog.commands.AlterZoneParams;
+import org.apache.ignite.internal.catalog.commands.CreateZoneParams;
+import org.apache.ignite.internal.catalog.commands.DropZoneParams;
+import org.apache.ignite.internal.catalog.commands.RenameZoneParams;
+import org.apache.ignite.internal.util.StringUtils;
+import org.apache.ignite.lang.ErrorGroups.DistributionZones;
+import org.apache.ignite.lang.IgniteInternalException;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Utility class for validating catalog commands parameters.
+ */
+class CatalogParamsValidationUtils {
+    static void validateCreateZoneParams(CreateZoneParams params) {
+        validateUpdateZoneFieldsParameters(
+                params.zoneName(),
+                params.partitions(),
+                params.replicas(),
+                params.dataNodesAutoAdjust(),
+                params.dataNodesAutoAdjustScaleUp(),
+                params.dataNodesAutoAdjustScaleDown(),
+                params.filter()
+        );
+    }
+
+    static void validateAlterZoneParams(AlterZoneParams params) {
+        validateUpdateZoneFieldsParameters(
+                params.zoneName(),
+                params.partitions(),
+                params.replicas(),
+                params.dataNodesAutoAdjust(),
+                params.dataNodesAutoAdjustScaleUp(),
+                params.dataNodesAutoAdjustScaleDown(),
+                params.filter()
+        );
+    }
+
+    static void validateDropZoneParams(DropZoneParams params) {
+        validateZoneName(params.zoneName());
+    }
+
+    static void validateRenameZoneParams(RenameZoneParams params) {
+        validateZoneName(params.zoneName());
+        validateZoneName(params.newZoneName(), "Missing new zone name");
+    }
+
+    private static void validateUpdateZoneFieldsParameters(
+            String zoneName,
+            @Nullable Integer partitions,
+            @Nullable Integer replicas,
+            @Nullable Integer dataNodesAutoAdjust,
+            @Nullable Integer dataNodesAutoAdjustScaleUp,
+            @Nullable Integer dataNodesAutoAdjustScaleDown,
+            @Nullable String filter
+    ) {
+        validateZoneName(zoneName);
+
+        validateZonePartitions(partitions);
+        validateZoneReplicas(replicas);
+
+        validateZoneDataNodesAutoAdjust(dataNodesAutoAdjust);
+        validateZoneDataNodesAutoAdjustScaleUp(dataNodesAutoAdjustScaleUp);
+        validateZoneDataNodesAutoAdjustScaleDown(dataNodesAutoAdjustScaleDown);
+
+        validateZoneDataNodesAutoAdjustParametersCompatibility(
+                dataNodesAutoAdjust,
+                dataNodesAutoAdjustScaleUp,
+                dataNodesAutoAdjustScaleDown
+        );
+
+        validateZoneFilter(filter);
+    }
+
+    private static void validateZoneName(String zoneName) {
+        if (StringUtils.nullOrBlank(zoneName)) {
+            throw new IgniteInternalException(
+                    DistributionZones.ZONE_DEFINITION_ERR,
+                    "Missing zone name"
+            );
+        }
+    }
+
+    private static void validateZoneName(String zoneName, String errorMessage) 
{
+        if (StringUtils.nullOrBlank(zoneName)) {
+            throw new IgniteInternalException(
+                    DistributionZones.ZONE_DEFINITION_ERR,
+                    errorMessage
+            );
+        }
+    }
+
+    private static void validateZonePartitions(@Nullable Integer partitions) {
+        validateZoneField(partitions, 1, 65_000, "Invalid number of 
partitions");
+    }
+
+    private static void validateZoneReplicas(@Nullable Integer replicas) {
+        validateZoneField(replicas, 1, null, "Invalid number of replicas");
+    }
+
+    private static void validateZoneDataNodesAutoAdjust(@Nullable Integer 
dataNodesAutoAdjust) {
+        validateZoneField(dataNodesAutoAdjust, 0, null, "Invalid data nodes 
auto adjust");
+    }
+
+    private static void validateZoneDataNodesAutoAdjustScaleUp(@Nullable 
Integer dataNodesAutoAdjustScaleUp) {
+        validateZoneField(dataNodesAutoAdjustScaleUp, 0, null, "Invalid data 
nodes auto adjust scale up");
+    }
+
+    private static void validateZoneDataNodesAutoAdjustScaleDown(@Nullable 
Integer dataNodesAutoAdjustScaleDown) {
+        validateZoneField(dataNodesAutoAdjustScaleDown, 0, null, "Invalid data 
nodes auto adjust scale down");
+    }
+
+    static void validateZoneDataNodesAutoAdjustParametersCompatibility(
+            @Nullable Integer dataNodesAutoAdjust,
+            @Nullable Integer dataNodesAutoAdjustScaleUp,
+            @Nullable Integer dataNodesAutoAdjustScaleDown
+    ) {
+        if (dataNodesAutoAdjust == null || dataNodesAutoAdjust == 
INFINITE_TIMER_VALUE) {
+            return;
+        }
+
+        if ((dataNodesAutoAdjustScaleUp != null && dataNodesAutoAdjustScaleUp 
!= INFINITE_TIMER_VALUE)
+                || (dataNodesAutoAdjustScaleDown != null && 
dataNodesAutoAdjustScaleDown != INFINITE_TIMER_VALUE)) {
+            throw new IgniteInternalException(
+                    DistributionZones.ZONE_DEFINITION_ERR,
+                    "Not compatible parameters [dataNodesAutoAdjust={}, 
dataNodesAutoAdjustScaleUp={}, dataNodesAutoAdjustScaleDown={}]",
+                    dataNodesAutoAdjust, dataNodesAutoAdjustScaleUp, 
dataNodesAutoAdjustScaleDown
+            );
+        }
+    }
+
+    private static void validateZoneFilter(@Nullable String filter) {
+        if (filter == null) {
+            return;
+        }
+
+        try {
+            JsonPath.compile(filter);

Review Comment:
   Is it possible to add more validations beyond checking the parseability?



##########
modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogParamsValidationUtils.java:
##########
@@ -0,0 +1,186 @@
+/*
+ * 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.internal.catalog;
+
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.INFINITE_TIMER_VALUE;
+
+import com.jayway.jsonpath.InvalidPathException;
+import com.jayway.jsonpath.JsonPath;
+import org.apache.ignite.internal.catalog.commands.AlterZoneParams;
+import org.apache.ignite.internal.catalog.commands.CreateZoneParams;
+import org.apache.ignite.internal.catalog.commands.DropZoneParams;
+import org.apache.ignite.internal.catalog.commands.RenameZoneParams;
+import org.apache.ignite.internal.util.StringUtils;
+import org.apache.ignite.lang.ErrorGroups.DistributionZones;
+import org.apache.ignite.lang.IgniteInternalException;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Utility class for validating catalog commands parameters.
+ */
+class CatalogParamsValidationUtils {
+    static void validateCreateZoneParams(CreateZoneParams params) {
+        validateUpdateZoneFieldsParameters(
+                params.zoneName(),
+                params.partitions(),
+                params.replicas(),
+                params.dataNodesAutoAdjust(),
+                params.dataNodesAutoAdjustScaleUp(),
+                params.dataNodesAutoAdjustScaleDown(),
+                params.filter()
+        );
+    }
+
+    static void validateAlterZoneParams(AlterZoneParams params) {
+        validateUpdateZoneFieldsParameters(
+                params.zoneName(),
+                params.partitions(),
+                params.replicas(),
+                params.dataNodesAutoAdjust(),
+                params.dataNodesAutoAdjustScaleUp(),
+                params.dataNodesAutoAdjustScaleDown(),
+                params.filter()
+        );
+    }
+
+    static void validateDropZoneParams(DropZoneParams params) {
+        validateZoneName(params.zoneName());
+    }
+
+    static void validateRenameZoneParams(RenameZoneParams params) {
+        validateZoneName(params.zoneName());
+        validateZoneName(params.newZoneName(), "Missing new zone name");
+    }
+
+    private static void validateUpdateZoneFieldsParameters(
+            String zoneName,
+            @Nullable Integer partitions,
+            @Nullable Integer replicas,
+            @Nullable Integer dataNodesAutoAdjust,
+            @Nullable Integer dataNodesAutoAdjustScaleUp,
+            @Nullable Integer dataNodesAutoAdjustScaleDown,
+            @Nullable String filter
+    ) {
+        validateZoneName(zoneName);
+
+        validateZonePartitions(partitions);
+        validateZoneReplicas(replicas);
+
+        validateZoneDataNodesAutoAdjust(dataNodesAutoAdjust);
+        validateZoneDataNodesAutoAdjustScaleUp(dataNodesAutoAdjustScaleUp);
+        validateZoneDataNodesAutoAdjustScaleDown(dataNodesAutoAdjustScaleDown);
+
+        validateZoneDataNodesAutoAdjustParametersCompatibility(
+                dataNodesAutoAdjust,
+                dataNodesAutoAdjustScaleUp,
+                dataNodesAutoAdjustScaleDown
+        );
+
+        validateZoneFilter(filter);
+    }
+
+    private static void validateZoneName(String zoneName) {
+        if (StringUtils.nullOrBlank(zoneName)) {
+            throw new IgniteInternalException(
+                    DistributionZones.ZONE_DEFINITION_ERR,
+                    "Missing zone name"
+            );
+        }
+    }
+
+    private static void validateZoneName(String zoneName, String errorMessage) 
{
+        if (StringUtils.nullOrBlank(zoneName)) {
+            throw new IgniteInternalException(

Review Comment:
   I suggest creating a specific exception class like 
`CatalogValidationException` and use it instead of the generic class



##########
modules/catalog/src/test/java/org/apache/ignite/internal/catalog/CatalogManagerValidationTest.java:
##########
@@ -0,0 +1,539 @@
+/*
+ * 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.internal.catalog;
+
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.DEFAULT_FILTER;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.DEFAULT_PARTITION_COUNT;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.DEFAULT_REPLICA_COUNT;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.IMMEDIATE_TIMER_VALUE;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.INFINITE_TIMER_VALUE;
+import static 
org.apache.ignite.internal.testframework.matchers.CompletableFutureExceptionMatcher.willThrowFast;
+import static 
org.apache.ignite.internal.testframework.matchers.CompletableFutureMatcher.willBe;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.nullValue;
+
+import org.apache.ignite.internal.catalog.commands.AlterZoneParams;
+import org.apache.ignite.internal.catalog.commands.CreateZoneParams;
+import org.apache.ignite.internal.catalog.commands.DropZoneParams;
+import org.apache.ignite.internal.catalog.commands.RenameZoneParams;
+import org.apache.ignite.lang.IgniteInternalException;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Catalog manager validation test.
+ */
+public class CatalogManagerValidationTest extends BaseCatalogManagerTest {
+    private static final String ZONE_NAME = "test_zone";
+
+    @Test
+    void testValidateZoneNameOnCreateZone() {
+        assertThat(
+                manager.createZone(CreateZoneParams.builder().build()),
+                willThrowFast(IgniteInternalException.class, "Missing zone 
name")
+        );
+
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZoneNameOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                manager.alterZone(AlterZoneParams.builder().build()),
+                willThrowFast(IgniteInternalException.class, "Missing zone 
name")
+        );
+
+        assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZonePartitionsOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).partitions(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).partitions(0).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).partitions(65_001).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        // Let's check the success cases.
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
0).partitions(1).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
1).partitions(65_000).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
2).partitions(10).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
3).partitions(DEFAULT_PARTITION_COUNT).build()), willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZonePartitionsOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(0).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(65_001).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        // Let's check the success cases.
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(1).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(65_000).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(10).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(DEFAULT_PARTITION_COUNT).build()),
 willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZoneReplicasOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).replicas(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of replicas")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).replicas(0).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of replicas")
+        );
+
+        // Let's check the success cases.
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
0).replicas(1).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
1).replicas(Integer.MAX_VALUE).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
2).replicas(DEFAULT_REPLICA_COUNT).build()), willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZoneReplicasOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of replicas")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(0).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of replicas")
+        );
+
+        // Let's check the success cases.
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(1).build()), 
willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(Integer.MAX_VALUE).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(DEFAULT_REPLICA_COUNT).build()),
 willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
0).dataNodesAutoAdjust(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
1).dataNodesAutoAdjust(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
2).dataNodesAutoAdjust(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
3).dataNodesAutoAdjust(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust")
+        );
+
+        // Let's check the success cases.
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(0).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(Integer.MAX_VALUE).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(INFINITE_TIMER_VALUE).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(IMMEDIATE_TIMER_VALUE).build()),
 willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustScaleUpOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust scale up")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
0).dataNodesAutoAdjustScaleUp(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
1).dataNodesAutoAdjustScaleUp(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
2).dataNodesAutoAdjustScaleUp(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
3).dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustScaleUpOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust scale up")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustScaleDownOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust scale down")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
0).dataNodesAutoAdjustScaleDown(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
1).dataNodesAutoAdjustScaleDown(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
2).dataNodesAutoAdjustScaleDown(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
3).dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustScaleDownOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust scale down")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustCompatibilityParametersOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(666).dataNodesAutoAdjustScaleUp(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(666).dataNodesAutoAdjustScaleDown(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                manager.createZone(
+                        createZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                .dataNodesAutoAdjustScaleUp(666)
+                                .dataNodesAutoAdjustScaleDown(666)
+                                .build()
+                ),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(
+                        createZoneBuilder(ZONE_NAME + 0)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(
+                        createZoneBuilder(ZONE_NAME + 1)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(
+                        createZoneBuilder(ZONE_NAME + 2)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE)
+                                
.dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustCompatibilityParametersOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(666).dataNodesAutoAdjustScaleUp(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(666).dataNodesAutoAdjustScaleDown(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                manager.alterZone(
+                        alterZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                .dataNodesAutoAdjustScaleUp(666)
+                                .dataNodesAutoAdjustScaleDown(666)
+                                .build()
+                ),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.alterZone(
+                        alterZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.alterZone(
+                        alterZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.alterZone(
+                        alterZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE)
+                                
.dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        // Let's check the compatibility of the parameters and what is already 
stored in the catalog.
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(666).dataNodesAutoAdjustScaleDown(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+    }
+
+    @Test
+    void testValidateFilterOnCreateZone() {
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME).filter("some 
text").build()),
+                willThrowFast(IgniteInternalException.class, "Invalid filter")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).filter("['nodeAttributes'[?(@.['region']
 == 'EU')]").build()),
+                willThrowFast(IgniteInternalException.class, "Invalid filter")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
0).filter("['nodeAttributes'][?(@.['region'] == 'EU')]").build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
1).filter(DEFAULT_FILTER).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateFilterOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                manager.alterZone(alterZoneBuilder(ZONE_NAME).filter("some 
text").build()),

Review Comment:
   ```suggestion
                   manager.alterZone(alterZoneBuilder(ZONE_NAME).filter("not a 
JsonPath").build()),
   ```



##########
modules/catalog/src/test/java/org/apache/ignite/internal/catalog/CatalogManagerValidationTest.java:
##########
@@ -0,0 +1,539 @@
+/*
+ * 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.internal.catalog;
+
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.DEFAULT_FILTER;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.DEFAULT_PARTITION_COUNT;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.DEFAULT_REPLICA_COUNT;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.IMMEDIATE_TIMER_VALUE;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.INFINITE_TIMER_VALUE;
+import static 
org.apache.ignite.internal.testframework.matchers.CompletableFutureExceptionMatcher.willThrowFast;
+import static 
org.apache.ignite.internal.testframework.matchers.CompletableFutureMatcher.willBe;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.nullValue;
+
+import org.apache.ignite.internal.catalog.commands.AlterZoneParams;
+import org.apache.ignite.internal.catalog.commands.CreateZoneParams;
+import org.apache.ignite.internal.catalog.commands.DropZoneParams;
+import org.apache.ignite.internal.catalog.commands.RenameZoneParams;
+import org.apache.ignite.lang.IgniteInternalException;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Catalog manager validation test.
+ */
+public class CatalogManagerValidationTest extends BaseCatalogManagerTest {
+    private static final String ZONE_NAME = "test_zone";
+
+    @Test
+    void testValidateZoneNameOnCreateZone() {
+        assertThat(
+                manager.createZone(CreateZoneParams.builder().build()),
+                willThrowFast(IgniteInternalException.class, "Missing zone 
name")
+        );
+
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));

Review Comment:
   This test is about validation and it seems to be an excessive detail that 
the future completes specifically with `null`. I suggest replacing 
`willBe(nullValue())` with `willCompleteSuccessfully()` to reduce distractions



##########
modules/catalog/src/test/java/org/apache/ignite/internal/catalog/CatalogManagerValidationTest.java:
##########
@@ -0,0 +1,539 @@
+/*
+ * 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.internal.catalog;
+
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.DEFAULT_FILTER;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.DEFAULT_PARTITION_COUNT;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.DEFAULT_REPLICA_COUNT;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.IMMEDIATE_TIMER_VALUE;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.INFINITE_TIMER_VALUE;
+import static 
org.apache.ignite.internal.testframework.matchers.CompletableFutureExceptionMatcher.willThrowFast;
+import static 
org.apache.ignite.internal.testframework.matchers.CompletableFutureMatcher.willBe;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.nullValue;
+
+import org.apache.ignite.internal.catalog.commands.AlterZoneParams;
+import org.apache.ignite.internal.catalog.commands.CreateZoneParams;
+import org.apache.ignite.internal.catalog.commands.DropZoneParams;
+import org.apache.ignite.internal.catalog.commands.RenameZoneParams;
+import org.apache.ignite.lang.IgniteInternalException;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Catalog manager validation test.
+ */
+public class CatalogManagerValidationTest extends BaseCatalogManagerTest {
+    private static final String ZONE_NAME = "test_zone";
+
+    @Test
+    void testValidateZoneNameOnCreateZone() {
+        assertThat(
+                manager.createZone(CreateZoneParams.builder().build()),
+                willThrowFast(IgniteInternalException.class, "Missing zone 
name")
+        );
+
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZoneNameOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                manager.alterZone(AlterZoneParams.builder().build()),
+                willThrowFast(IgniteInternalException.class, "Missing zone 
name")
+        );
+
+        assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZonePartitionsOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).partitions(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).partitions(0).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).partitions(65_001).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        // Let's check the success cases.
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
0).partitions(1).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
1).partitions(65_000).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
2).partitions(10).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
3).partitions(DEFAULT_PARTITION_COUNT).build()), willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZonePartitionsOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(0).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(65_001).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        // Let's check the success cases.
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(1).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(65_000).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(10).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(DEFAULT_PARTITION_COUNT).build()),
 willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZoneReplicasOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).replicas(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of replicas")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).replicas(0).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of replicas")
+        );
+
+        // Let's check the success cases.
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
0).replicas(1).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
1).replicas(Integer.MAX_VALUE).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
2).replicas(DEFAULT_REPLICA_COUNT).build()), willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZoneReplicasOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of replicas")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(0).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of replicas")
+        );
+
+        // Let's check the success cases.
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(1).build()), 
willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(Integer.MAX_VALUE).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(DEFAULT_REPLICA_COUNT).build()),
 willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
0).dataNodesAutoAdjust(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
1).dataNodesAutoAdjust(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
2).dataNodesAutoAdjust(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
3).dataNodesAutoAdjust(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust")
+        );
+
+        // Let's check the success cases.
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(0).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(Integer.MAX_VALUE).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(INFINITE_TIMER_VALUE).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(IMMEDIATE_TIMER_VALUE).build()),
 willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustScaleUpOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust scale up")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
0).dataNodesAutoAdjustScaleUp(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
1).dataNodesAutoAdjustScaleUp(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
2).dataNodesAutoAdjustScaleUp(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
3).dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustScaleUpOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust scale up")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustScaleDownOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust scale down")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
0).dataNodesAutoAdjustScaleDown(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
1).dataNodesAutoAdjustScaleDown(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
2).dataNodesAutoAdjustScaleDown(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
3).dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustScaleDownOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust scale down")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustCompatibilityParametersOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(666).dataNodesAutoAdjustScaleUp(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(666).dataNodesAutoAdjustScaleDown(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                manager.createZone(
+                        createZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                .dataNodesAutoAdjustScaleUp(666)
+                                .dataNodesAutoAdjustScaleDown(666)
+                                .build()
+                ),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(
+                        createZoneBuilder(ZONE_NAME + 0)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(
+                        createZoneBuilder(ZONE_NAME + 1)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(
+                        createZoneBuilder(ZONE_NAME + 2)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE)
+                                
.dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustCompatibilityParametersOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(666).dataNodesAutoAdjustScaleUp(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(666).dataNodesAutoAdjustScaleDown(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                manager.alterZone(
+                        alterZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                .dataNodesAutoAdjustScaleUp(666)
+                                .dataNodesAutoAdjustScaleDown(666)
+                                .build()
+                ),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.alterZone(
+                        alterZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.alterZone(
+                        alterZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.alterZone(
+                        alterZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE)
+                                
.dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        // Let's check the compatibility of the parameters and what is already 
stored in the catalog.
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(666).dataNodesAutoAdjustScaleDown(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+    }
+
+    @Test
+    void testValidateFilterOnCreateZone() {
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME).filter("some 
text").build()),
+                willThrowFast(IgniteInternalException.class, "Invalid filter")
+        );
+
+        assertThat(

Review Comment:
   Please add a comment explaining what's wrong with the JsonPath



##########
modules/catalog/src/test/java/org/apache/ignite/internal/catalog/CatalogManagerValidationTest.java:
##########
@@ -0,0 +1,539 @@
+/*
+ * 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.internal.catalog;
+
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.DEFAULT_FILTER;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.DEFAULT_PARTITION_COUNT;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.DEFAULT_REPLICA_COUNT;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.IMMEDIATE_TIMER_VALUE;
+import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.INFINITE_TIMER_VALUE;
+import static 
org.apache.ignite.internal.testframework.matchers.CompletableFutureExceptionMatcher.willThrowFast;
+import static 
org.apache.ignite.internal.testframework.matchers.CompletableFutureMatcher.willBe;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.nullValue;
+
+import org.apache.ignite.internal.catalog.commands.AlterZoneParams;
+import org.apache.ignite.internal.catalog.commands.CreateZoneParams;
+import org.apache.ignite.internal.catalog.commands.DropZoneParams;
+import org.apache.ignite.internal.catalog.commands.RenameZoneParams;
+import org.apache.ignite.lang.IgniteInternalException;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Catalog manager validation test.
+ */
+public class CatalogManagerValidationTest extends BaseCatalogManagerTest {
+    private static final String ZONE_NAME = "test_zone";
+
+    @Test
+    void testValidateZoneNameOnCreateZone() {
+        assertThat(
+                manager.createZone(CreateZoneParams.builder().build()),
+                willThrowFast(IgniteInternalException.class, "Missing zone 
name")
+        );
+
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZoneNameOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                manager.alterZone(AlterZoneParams.builder().build()),
+                willThrowFast(IgniteInternalException.class, "Missing zone 
name")
+        );
+
+        assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZonePartitionsOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).partitions(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).partitions(0).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).partitions(65_001).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        // Let's check the success cases.
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
0).partitions(1).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
1).partitions(65_000).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
2).partitions(10).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
3).partitions(DEFAULT_PARTITION_COUNT).build()), willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZonePartitionsOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(0).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(65_001).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of partitions")
+        );
+
+        // Let's check the success cases.
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(1).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(65_000).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(10).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).partitions(DEFAULT_PARTITION_COUNT).build()),
 willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZoneReplicasOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).replicas(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of replicas")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).replicas(0).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of replicas")
+        );
+
+        // Let's check the success cases.
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
0).replicas(1).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
1).replicas(Integer.MAX_VALUE).build()), willBe(nullValue()));
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME + 
2).replicas(DEFAULT_REPLICA_COUNT).build()), willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateZoneReplicasOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of replicas")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(0).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid number 
of replicas")
+        );
+
+        // Let's check the success cases.
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(1).build()), 
willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(Integer.MAX_VALUE).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).replicas(DEFAULT_REPLICA_COUNT).build()),
 willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
0).dataNodesAutoAdjust(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
1).dataNodesAutoAdjust(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
2).dataNodesAutoAdjust(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
3).dataNodesAutoAdjust(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust")
+        );
+
+        // Let's check the success cases.
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(0).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(Integer.MAX_VALUE).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(INFINITE_TIMER_VALUE).build()),
 willBe(nullValue()));
+        
assertThat(manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(IMMEDIATE_TIMER_VALUE).build()),
 willBe(nullValue()));
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustScaleUpOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust scale up")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
0).dataNodesAutoAdjustScaleUp(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
1).dataNodesAutoAdjustScaleUp(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
2).dataNodesAutoAdjustScaleUp(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
3).dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustScaleUpOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust scale up")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustScaleDownOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust scale down")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
0).dataNodesAutoAdjustScaleDown(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
1).dataNodesAutoAdjustScaleDown(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
2).dataNodesAutoAdjustScaleDown(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME + 
3).dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustScaleDownOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(-1).build()),
+                willThrowFast(IgniteInternalException.class, "Invalid data 
nodes auto adjust scale down")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(0).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(Integer.MAX_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(IMMEDIATE_TIMER_VALUE).build()),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustCompatibilityParametersOnCreateZone() {
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(666).dataNodesAutoAdjustScaleUp(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                
manager.createZone(createZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(666).dataNodesAutoAdjustScaleDown(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                manager.createZone(
+                        createZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                .dataNodesAutoAdjustScaleUp(666)
+                                .dataNodesAutoAdjustScaleDown(666)
+                                .build()
+                ),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.createZone(
+                        createZoneBuilder(ZONE_NAME + 0)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(
+                        createZoneBuilder(ZONE_NAME + 1)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.createZone(
+                        createZoneBuilder(ZONE_NAME + 2)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE)
+                                
.dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+    }
+
+    @Test
+    void testValidateDataNodesAutoAdjustCompatibilityParametersOnAlterZone() {
+        assertThat(manager.createZone(createZoneBuilder(ZONE_NAME).build()), 
willBe(nullValue()));
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(666).dataNodesAutoAdjustScaleUp(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjust(666).dataNodesAutoAdjustScaleDown(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                manager.alterZone(
+                        alterZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                .dataNodesAutoAdjustScaleUp(666)
+                                .dataNodesAutoAdjustScaleDown(666)
+                                .build()
+                ),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        // Let's check the success cases.
+        assertThat(
+                manager.alterZone(
+                        alterZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.alterZone(
+                        alterZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        assertThat(
+                manager.alterZone(
+                        alterZoneBuilder(ZONE_NAME)
+                                .dataNodesAutoAdjust(666)
+                                
.dataNodesAutoAdjustScaleUp(INFINITE_TIMER_VALUE)
+                                
.dataNodesAutoAdjustScaleDown(INFINITE_TIMER_VALUE)
+                                .build()
+                ),
+                willBe(nullValue())
+        );
+
+        // Let's check the compatibility of the parameters and what is already 
stored in the catalog.
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleDown(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+
+        assertThat(
+                
manager.alterZone(alterZoneBuilder(ZONE_NAME).dataNodesAutoAdjustScaleUp(666).dataNodesAutoAdjustScaleDown(666).build()),
+                willThrowFast(IgniteInternalException.class, "Not compatible 
parameters")
+        );
+    }
+
+    @Test
+    void testValidateFilterOnCreateZone() {
+        assertThat(
+                manager.createZone(createZoneBuilder(ZONE_NAME).filter("some 
text").build()),

Review Comment:
   ```suggestion
                   manager.createZone(createZoneBuilder(ZONE_NAME).filter("not 
a JsonPath").build()),
   ```



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]

Reply via email to