| /* |
| * 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.nifi.serialization |
| |
| import org.apache.nifi.schema.access.SchemaAccessUtils |
| import org.apache.nifi.serialization.record.type.RecordDataType |
| import org.apache.nifi.util.TestRunners |
| import org.junit.Assert |
| import org.junit.Test |
| |
| import static org.apache.nifi.schema.access.SchemaAccessUtils.SCHEMA_ACCESS_STRATEGY |
| |
| class TestJsonInferenceSchemaRegistryService { |
| @Test |
| void testInfer() { |
| def runner = TestRunners.newTestRunner(FakeProcessor.class) |
| def service = new JsonInferenceSchemaRegistryService() |
| runner.addControllerService("schemaService", service) |
| runner.setProperty(FakeProcessor.CLIENT_SERVICE, "schemaService") |
| runner.setProperty(service, service.getPropertyDescriptor(SCHEMA_ACCESS_STRATEGY.getName()), SchemaAccessUtils.INFER_SCHEMA) |
| runner.enableControllerService(service) |
| runner.assertValid() |
| |
| def json = [ |
| name: "John Smith", |
| age: 35, |
| contact: [ |
| email: "john.smith@example.com", |
| phone: "123-456-7890" |
| ] |
| ] |
| |
| def schema = service.getSchema([:], json, null) |
| |
| Assert.assertNotNull(schema) |
| Assert.assertEquals(Arrays.asList("name", "age", "contact"), schema.getFieldNames()); |
| def name = schema.getField("name") |
| def age = schema.getField("age") |
| def contact = schema.getField("contact") |
| Assert.assertTrue(name.isPresent()) |
| Assert.assertTrue(age.isPresent()) |
| Assert.assertTrue(contact.isPresent()) |
| Assert.assertTrue(contact.get().dataType instanceof RecordDataType) |
| } |
| } |
