| /* |
| * 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.seatunnel.connector.common.schema; |
| |
| import org.apache.seatunnel.api.table.type.ArrayType; |
| import org.apache.seatunnel.api.table.type.BasicType; |
| import org.apache.seatunnel.api.table.type.DecimalType; |
| import org.apache.seatunnel.api.table.type.MapType; |
| import org.apache.seatunnel.api.table.type.PrimitiveByteArrayType; |
| import org.apache.seatunnel.api.table.type.SeaTunnelRowType; |
| import org.apache.seatunnel.api.table.type.SqlType; |
| import org.apache.seatunnel.connectors.seatunnel.common.schema.SeaTunnelSchema; |
| |
| import org.apache.seatunnel.shade.com.typesafe.config.Config; |
| import org.apache.seatunnel.shade.com.typesafe.config.ConfigFactory; |
| import org.apache.seatunnel.shade.com.typesafe.config.ConfigResolveOptions; |
| |
| import org.junit.jupiter.api.Assertions; |
| import org.junit.jupiter.api.Test; |
| |
| import java.io.File; |
| import java.io.FileNotFoundException; |
| import java.net.URISyntaxException; |
| import java.net.URL; |
| import java.nio.file.Paths; |
| |
| public class SchemaParseTest { |
| |
| @Test |
| public void testSimpleSchemaParse() throws FileNotFoundException, URISyntaxException { |
| String path = getTestConfigFile("/simple.schema.conf"); |
| Config config = ConfigFactory |
| .parseFile(new File(path)) |
| .resolve(ConfigResolveOptions.defaults().setAllowUnresolved(true)) |
| .resolveWith(ConfigFactory.systemProperties(), ConfigResolveOptions.defaults().setAllowUnresolved(true)); |
| config = config.getConfig("schema"); |
| SeaTunnelSchema seatunnelSchema = SeaTunnelSchema.buildWithConfig(config); |
| SeaTunnelRowType seaTunnelRowType = seatunnelSchema.getSeaTunnelRowType(); |
| Assertions.assertNotNull(seatunnelSchema); |
| Assertions.assertEquals(seaTunnelRowType.getFieldType(1), ArrayType.BYTE_ARRAY_TYPE); |
| Assertions.assertEquals(seaTunnelRowType.getFieldType(2), BasicType.STRING_TYPE); |
| Assertions.assertEquals(seaTunnelRowType.getFieldType(10), new DecimalType(30, 8)); |
| Assertions.assertEquals(seaTunnelRowType.getFieldType(11), BasicType.VOID_TYPE); |
| Assertions.assertEquals(seaTunnelRowType.getFieldType(12), PrimitiveByteArrayType.INSTANCE); |
| } |
| |
| @Test |
| public void testComplexSchemaParse() throws FileNotFoundException, URISyntaxException { |
| String path = getTestConfigFile("/complex.schema.conf"); |
| Config config = ConfigFactory |
| .parseFile(new File(path)) |
| .resolve(ConfigResolveOptions.defaults().setAllowUnresolved(true)) |
| .resolveWith(ConfigFactory.systemProperties(), ConfigResolveOptions.defaults().setAllowUnresolved(true)); |
| config = config.getConfig("schema"); |
| SeaTunnelSchema seatunnelSchema = SeaTunnelSchema.buildWithConfig(config); |
| SeaTunnelRowType seaTunnelRowType = seatunnelSchema.getSeaTunnelRowType(); |
| Assertions.assertNotNull(seatunnelSchema); |
| Assertions.assertEquals(seaTunnelRowType.getFieldType(0), |
| new MapType<>(BasicType.STRING_TYPE, new MapType<>(BasicType.STRING_TYPE, BasicType.STRING_TYPE))); |
| Assertions.assertEquals(seaTunnelRowType.getFieldType(1), |
| new MapType<>(BasicType.STRING_TYPE, new MapType<>(BasicType.STRING_TYPE, ArrayType.INT_ARRAY_TYPE))); |
| Assertions.assertEquals(seaTunnelRowType.getFieldType(17).getSqlType(), SqlType.ROW); |
| } |
| |
| public static String getTestConfigFile(String configFile) throws FileNotFoundException, URISyntaxException { |
| URL resource = SchemaParseTest.class.getResource(configFile); |
| if (resource == null) { |
| throw new FileNotFoundException("Can't find config file: " + configFile); |
| } |
| return Paths.get(resource.toURI()).toString(); |
| } |
| |
| } |