JingsongLi commented on a change in pull request #41: URL: https://github.com/apache/flink-table-store/pull/41#discussion_r824465815
########## File path: flink-table-store-connector/src/test/java/org/apache/flink/table/store/connector/TableStoreTestBase.java ########## @@ -0,0 +1,202 @@ +/* + * 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.flink.table.store.connector; + +import org.apache.flink.api.common.RuntimeExecutionMode; +import org.apache.flink.configuration.Configuration; +import org.apache.flink.table.api.Schema; +import org.apache.flink.table.api.bridge.java.StreamTableEnvironment; +import org.apache.flink.table.api.internal.TableEnvironmentImpl; +import org.apache.flink.table.catalog.CatalogTable; +import org.apache.flink.table.catalog.Column; +import org.apache.flink.table.catalog.GenericInMemoryCatalog; +import org.apache.flink.table.catalog.ObjectIdentifier; +import org.apache.flink.table.catalog.ResolvedCatalogTable; +import org.apache.flink.table.catalog.ResolvedSchema; +import org.apache.flink.table.catalog.UniqueConstraint; +import org.apache.flink.table.store.kafka.KafkaTableTestBase; +import org.apache.flink.table.types.DataType; +import org.apache.flink.table.types.logical.RowType; +import org.apache.flink.table.types.utils.TypeConversions; +import org.apache.flink.types.Row; + +import org.apache.commons.io.FileUtils; +import org.junit.Before; + +import java.io.IOException; +import java.io.UncheckedIOException; +import java.nio.file.Paths; +import java.util.Arrays; +import java.util.Collections; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; +import java.util.stream.IntStream; + +import static org.apache.flink.table.store.connector.TableStoreFactoryOptions.CHANGE_TRACKING; +import static org.apache.flink.table.store.file.FileStoreOptions.FILE_PATH; +import static org.apache.flink.table.store.file.FileStoreOptions.TABLE_STORE_PREFIX; +import static org.apache.flink.table.store.kafka.KafkaLogOptions.BOOTSTRAP_SERVERS; +import static org.apache.flink.table.store.log.LogOptions.LOG_PREFIX; + +/** End-to-end test base for table store. */ +public abstract class TableStoreTestBase extends KafkaTableTestBase { + + public static final String CURRENT_CATALOG = "catalog"; + public static final String CURRENT_DATABASE = "database"; + + protected final RuntimeExecutionMode executionMode; + protected final ObjectIdentifier tableIdentifier; + protected final boolean enableChangeTracking; + protected final ExpectedResult expectedResult; + + protected String rootPath; + + public TableStoreTestBase( + RuntimeExecutionMode executionMode, + String tableName, + boolean enableChangeTracking, + ExpectedResult expectedResult) { + this.executionMode = executionMode; + this.tableIdentifier = ObjectIdentifier.of(CURRENT_CATALOG, CURRENT_DATABASE, tableName); + this.enableChangeTracking = enableChangeTracking; + this.expectedResult = expectedResult; + } + + protected abstract void prepareEnv(); + + @Override + @Before + public void setup() { + super.setup(); + env.setRuntimeMode(executionMode); + if (executionMode == RuntimeExecutionMode.STREAMING) { + env.enableCheckpointing(100); + } + tEnv = StreamTableEnvironment.create(env); + ((TableEnvironmentImpl) tEnv) + .getCatalogManager() + .registerCatalog( + CURRENT_CATALOG, + new GenericInMemoryCatalog(CURRENT_CATALOG, CURRENT_DATABASE)); + tEnv.useCatalog(CURRENT_CATALOG); + try { + rootPath = TEMPORARY_FOLDER.newFolder().getPath(); + } catch (IOException e) { + throw new UncheckedIOException(e); + } + prepareSessionContext(); + prepareEnv(); + } + + protected void prepareSessionContext() { + Configuration configuration = tEnv.getConfig().getConfiguration(); + configuration.setString(TABLE_STORE_PREFIX + FILE_PATH.key(), rootPath); + configuration.setString( + TABLE_STORE_PREFIX + LOG_PREFIX + BOOTSTRAP_SERVERS.key(), getBootstrapServers()); + configuration.setBoolean(TABLE_STORE_PREFIX + CHANGE_TRACKING.key(), enableChangeTracking); + } + + protected static ResolvedCatalogTable createResolvedTable( + Map<String, String> options, RowType rowType, List<String> partitionKeys, int[] pk) { + List<String> fieldNames = rowType.getFieldNames(); + List<DataType> fieldDataTypes = + rowType.getChildren().stream() + .map(TypeConversions::fromLogicalToDataType) + .collect(Collectors.toList()); + CatalogTable origin = + CatalogTable.of( + Schema.newBuilder().fromFields(fieldNames, fieldDataTypes).build(), + "a comment", + partitionKeys, + options); + List<Column> resolvedColumns = + IntStream.range(0, fieldNames.size()) + .mapToObj(i -> Column.physical(fieldNames.get(i), fieldDataTypes.get(i))) + .collect(Collectors.toList()); + UniqueConstraint constraint = null; + if (pk.length > 0) { + List<String> pkNames = + Arrays.stream(pk).mapToObj(fieldNames::get).collect(Collectors.toList()); + constraint = UniqueConstraint.primaryKey("pk", pkNames); + } + return new ResolvedCatalogTable( + origin, new ResolvedSchema(resolvedColumns, Collections.emptyList(), constraint)); + } + + protected void deleteTablePath() { + try { + FileUtils.deleteDirectory( Review comment: I think you want `FileUtils.deleteDirectoryQuietly`. -- This is an automated message from the Apache Git Service. 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