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...it/src/test/java/org/neo4j/kernel/impl/api/integrationtest/DbIndexesFailureMessageIT.java
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| /* | ||
| * Copyright (c) 2002-2018 "Neo4j," | ||
| * Neo4j Sweden AB [http://neo4j.com] | ||
| * | ||
| * This file is part of Neo4j. | ||
| * | ||
| * Neo4j is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
| package org.neo4j.kernel.impl.api.integrationtest; | ||
|
|
||
| import org.junit.Test; | ||
|
|
||
| import java.util.Collections; | ||
| import java.util.Map; | ||
| import java.util.concurrent.atomic.AtomicBoolean; | ||
|
|
||
| import org.neo4j.collection.RawIterator; | ||
| import org.neo4j.graphdb.factory.GraphDatabaseSettings; | ||
| import org.neo4j.helpers.collection.MapUtil; | ||
| import org.neo4j.internal.kernel.api.Transaction; | ||
| import org.neo4j.internal.kernel.api.exceptions.ProcedureException; | ||
| import org.neo4j.kernel.api.schema.LabelSchemaDescriptor; | ||
| import org.neo4j.kernel.impl.index.schema.FailingGenericNativeIndexProviderFactory; | ||
| import org.neo4j.test.TestGraphDatabaseFactory; | ||
|
|
||
| import static java.util.concurrent.TimeUnit.MINUTES; | ||
| import static org.hamcrest.MatcherAssert.assertThat; | ||
| import static org.hamcrest.Matchers.containsString; | ||
| import static org.junit.Assert.assertEquals; | ||
| import static org.junit.Assert.assertFalse; | ||
| import static org.junit.Assert.assertTrue; | ||
| import static org.junit.Assert.fail; | ||
| import static org.neo4j.internal.kernel.api.procs.ProcedureSignature.procedureName; | ||
| import static org.neo4j.internal.kernel.api.security.LoginContext.AUTH_DISABLED; | ||
| import static org.neo4j.kernel.api.schema.SchemaDescriptorFactory.forLabel; | ||
| import static org.neo4j.kernel.impl.index.schema.FailingGenericNativeIndexProviderFactory.FailureType.POPULATION; | ||
| import static org.neo4j.test.TestGraphDatabaseFactory.INDEX_PROVIDERS_FILTER; | ||
|
|
||
| public class DbIndexesFailureMessageIT extends KernelIntegrationTest | ||
| { | ||
| private AtomicBoolean failNextIndexPopulation = new AtomicBoolean(); | ||
|
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| @Test | ||
| public void listAllIndexesWithFailedIndex() throws Throwable | ||
| { | ||
| // Given | ||
| Transaction transaction = newTransaction( AUTH_DISABLED ); | ||
| int failedLabel = transaction.tokenWrite().labelGetOrCreateForName( "Fail" ); | ||
| int propertyKeyId1 = transaction.tokenWrite().propertyKeyGetOrCreateForName( "foo" ); | ||
| failNextIndexPopulation.set( true ); | ||
| LabelSchemaDescriptor descriptor = forLabel( failedLabel, propertyKeyId1 ); | ||
| transaction.schemaWrite().indexCreate( descriptor ); | ||
| commit(); | ||
|
|
||
| //let indexes come online | ||
| try ( org.neo4j.graphdb.Transaction ignored = db.beginTx() ) | ||
| { | ||
| db.schema().awaitIndexesOnline( 2, MINUTES ); | ||
| fail( "Expected to fail when awaiting for index to come online" ); | ||
| } | ||
| catch ( IllegalStateException e ) | ||
| { | ||
| // expected | ||
| } | ||
|
|
||
| // When | ||
| RawIterator<Object[],ProcedureException> stream = | ||
| procs().procedureCallRead( procs().procedureGet( procedureName( "db", "indexes" ) ).id(), | ||
| new Object[0] ); | ||
| assertTrue( stream.hasNext() ); | ||
| Object[] result = stream.next(); | ||
| assertFalse( stream.hasNext() ); | ||
|
|
||
| // Then | ||
| assertEquals( "INDEX ON :Fail(foo)", result[0] ); | ||
| assertEquals( "Unnamed index", result[1] ); | ||
| assertEquals( Collections.singletonList( "Fail" ), result[2] ); | ||
| assertEquals( Collections.singletonList( "foo" ), result[3] ); | ||
| assertEquals( "FAILED", result[4] ); | ||
| assertEquals( "node_label_property", result[5] ); | ||
| assertEquals( 0.0, result[6] ); | ||
| Map<String,String> providerDescriptionMap = MapUtil.stringMap( | ||
| "key", GraphDatabaseSettings.SchemaIndex.NATIVE_BTREE10.providerKey(), | ||
| "version", GraphDatabaseSettings.SchemaIndex.NATIVE_BTREE10.providerVersion() ); | ||
| assertEquals( providerDescriptionMap, result[7] ); | ||
| assertEquals( indexingService.getIndexId( descriptor ), result[8] ); | ||
| assertThat( (String) result[9], containsString( "java.lang.RuntimeException: Fail on update during population" ) ); | ||
|
|
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| commit(); | ||
| } | ||
|
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| @Override | ||
| protected TestGraphDatabaseFactory createGraphDatabaseFactory() | ||
| { | ||
| return super.createGraphDatabaseFactory() | ||
| .removeKernelExtensions( INDEX_PROVIDERS_FILTER ) | ||
| .addKernelExtension( new FailingGenericNativeIndexProviderFactory( POPULATION ) ); | ||
| } | ||
| } |
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