| /** |
| * 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.atlas.model.typedef; |
| |
| import org.apache.atlas.model.ModelTestUtil; |
| import org.apache.atlas.model.typedef.AtlasStructDef.AtlasAttributeDef; |
| import org.apache.atlas.type.AtlasType; |
| import org.testng.annotations.Test; |
| |
| import java.util.List; |
| |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertFalse; |
| import static org.testng.Assert.assertTrue; |
| |
| |
| public class TestAtlasStructDef { |
| |
| @Test |
| public void testStructDefSerDeEmpty() { |
| AtlasStructDef structDef = new AtlasStructDef("emptyStructDef"); |
| |
| String jsonString = AtlasType.toJson(structDef); |
| |
| AtlasStructDef structDef2 = AtlasType.fromJson(jsonString, AtlasStructDef.class); |
| |
| assertEquals(structDef2, structDef, "Incorrect serialization/deserialization of AtlasStructDef"); |
| } |
| |
| @Test |
| public void testStructDefSerDe() { |
| AtlasStructDef structDef = ModelTestUtil.getStructDef(); |
| |
| String jsonString = AtlasType.toJson(structDef); |
| |
| AtlasStructDef structDef2 = AtlasType.fromJson(jsonString, AtlasStructDef.class); |
| |
| assertEquals(structDef2, structDef, "Incorrect serialization/deserialization of AtlasStructDef"); |
| } |
| |
| @Test |
| public void testStructDefHasAttribute() { |
| AtlasStructDef structDef = ModelTestUtil.getStructDef(); |
| |
| for (AtlasAttributeDef attributeDef : structDef.getAttributeDefs()) { |
| assertTrue(structDef.hasAttribute(attributeDef.getName())); |
| } |
| |
| assertFalse(structDef.hasAttribute("01234-xyzabc-;''-)(")); |
| } |
| |
| @Test |
| public void testStructDefAddAttribute() { |
| AtlasStructDef structDef = ModelTestUtil.newStructDef(); |
| |
| structDef.addAttribute(new AtlasAttributeDef("newAttribute", AtlasBaseTypeDef.ATLAS_TYPE_INT)); |
| assertTrue(structDef.hasAttribute("newAttribute")); |
| } |
| |
| @Test |
| public void testStructDefRemoveAttribute() { |
| AtlasStructDef structDef = ModelTestUtil.newStructDef(); |
| |
| String attrName = structDef.getAttributeDefs().get(0).getName(); |
| assertTrue(structDef.hasAttribute(attrName)); |
| |
| structDef.removeAttribute(attrName); |
| assertFalse(structDef.hasAttribute(attrName)); |
| } |
| |
| @Test |
| public void testStructDefSetAttributeDefs() { |
| AtlasStructDef structDef = ModelTestUtil.newStructDef(); |
| |
| List<AtlasAttributeDef> oldAttributes = structDef.getAttributeDefs(); |
| List<AtlasAttributeDef> newttributes = ModelTestUtil.newAttributeDefsWithAllBuiltInTypes("newAttributes"); |
| |
| structDef.setAttributeDefs(newttributes); |
| |
| for (AtlasAttributeDef attributeDef : oldAttributes) { |
| assertFalse(structDef.hasAttribute(attributeDef.getName())); |
| } |
| |
| for (AtlasAttributeDef attributeDef : newttributes) { |
| assertTrue(structDef.hasAttribute(attributeDef.getName())); |
| } |
| } |
| } |