/*
* Licensed to Crate.IO GmbH ("Crate") under one or more contributor
* license agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership. Crate 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.
*
* However, if you have executed another commercial license agreement
* with Crate these terms will supersede the license and you may use the
* software solely pursuant to the terms of the relevant commercial agreement.
*/
package io.crate.integrationtests;
import io.crate.operation.reference.sys.check.SysCheck.Severity;
import io.crate.testing.SQLResponse;
import io.crate.testing.TestingHelpers;
import io.crate.testing.UseJdbc;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.test.ESIntegTestCase;
import org.junit.Test;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
@ESIntegTestCase.ClusterScope(numDataNodes = 0, numClientNodes = 0, supportsDedicatedMasters = false)
@UseJdbc
public class SysCheckerIntegrationTest extends SQLTransportIntegrationTest {
@Test
public void testChecksPresenceAndSeverityLevels() throws Exception {
internalCluster().startNode();
internalCluster().ensureAtLeastNumDataNodes(1);
SQLResponse response = execute("select severity, passed from sys.checks order by id asc");
assertThat(response.rowCount(), equalTo(4L));
assertThat(response.rows()[0][0], is(Severity.HIGH.value()));
assertThat(response.rows()[1][0], is(Severity.MEDIUM.value()));
assertThat(response.rows()[2][0], is(Severity.MEDIUM.value()));
}
@Test
public void testMinimumMasterNodesCheckSetNotCorrectNumberOfMasterNodes() throws InterruptedException {
Settings settings = Settings.builder().put("discovery.zen.minimum_master_nodes", 1).build();
internalCluster().startNode(settings);
internalCluster().startNode(settings);
internalCluster().ensureAtLeastNumDataNodes(2);
SQLResponse response = execute("select severity, passed from sys.checks where id=?", new Object[]{1});
assertThat(TestingHelpers.printedTable(response.rows()), is("3| false\n"));
}
@Test
public void testMinimumMasterNodesCheckWithCorrectSetting() {
Settings settings = Settings.builder().put("discovery.zen.minimum_master_nodes", 2).build();
internalCluster().startNode(settings);
internalCluster().startNode(settings);
internalCluster().ensureAtLeastNumDataNodes(2);
SQLResponse response = execute("select severity, passed from sys.checks where id=?", new Object[]{1});
assertThat(TestingHelpers.printedTable(response.rows()), is("3| true\n"));
}
@Test
public void testNumberOfPartitionCheckPassedForDocTablesCustomAndDefaultSchemas() {
internalCluster().startNode();
internalCluster().ensureAtLeastNumDataNodes(1);
execute("create table foo.bar (id int) partitioned by (id)");
execute("create table bar (id int) partitioned by (id)");
execute("insert into foo.bar (id) values (?)", new Object[]{1});
execute("insert into bar (id) values (?)", new Object[]{1});
SQLResponse response = execute("select severity, passed from sys.checks where id=?", new Object[]{2});
assertThat(TestingHelpers.printedTable(response.rows()), is("2| true\n"));
}
}