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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
* Modifications Copyright (C) 2020,2022 Nordix Foundation.
* ================================================================================
* Licensed 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.apex.model.modelapi;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNotNull;
import java.io.File;
import java.io.IOException;
import java.sql.Connection;
import java.sql.DriverManager;
import java.util.UUID;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.apex.model.modelapi.impl.ApexModelImpl;
import org.onap.policy.common.utils.resources.TextFileUtils;
/**
* Test the apex model API.
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
public class ApexModelApiTest {
private Connection connection;
@Before
public void setup() throws Exception {
// Hold the h2 database up for entire tests
connection = DriverManager.getConnection("jdbc:h2:mem:testdb");
}
@After
public void teardown() throws Exception {
// Close the h2 database after tests
connection.close();
}
@Test
public void testApexModelLoadFromFile() {
final ApexModel apexModel = new ApexModelFactory().createApexModel(null);
ApexApiResult result = apexModel.loadFromFile("src/main/resources/models/PolicyModel.json");
assertEquals(ApexApiResult.Result.FAILED, result.getResult());
result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModel.deleteModel();
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModel.deleteModel();
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.junk");
assertEquals(ApexApiResult.Result.FAILED, result.getResult());
assertEquals("Unable to unmarshal Apex concept", result.getMessages().get(0).trim());
}
@Test
public void testApexModelSaveToFile() throws IOException {
final ApexModel apexModel = new ApexModelFactory().createApexModel(null);
ApexApiResult result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
final File tempJsonModelFile = File.createTempFile("ApexModelTest", ".json");
result = apexModel.saveToFile(tempJsonModelFile.getPath());
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
final ApexModel jsonApexModel = new ApexModelFactory().createApexModel(null);
result = jsonApexModel.loadFromFile(tempJsonModelFile.getPath());
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
tempJsonModelFile.delete();
final File tempModelFile = File.createTempFile("ApexModelTest", ".json");
result = apexModel.saveToFile(tempModelFile.getPath());
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
final ApexModel testApexModel = new ApexModelFactory().createApexModel(null);
result = testApexModel.loadFromFile(tempModelFile.getPath());
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
tempModelFile.delete();
}
@Test
public void testApexModelUrl() throws IOException {
final ApexModel apexModel = new ApexModelFactory().createApexModel(null);
assertThatThrownBy(() -> apexModel.readFromUrl(null)).isInstanceOf(IllegalArgumentException.class);
assertThatThrownBy(() -> apexModel.writeToUrl(null)).isInstanceOf(IllegalArgumentException.class);
ApexApiResult result = null;
result = apexModel.readFromUrl("zooby/looby");
assertEquals(ApexApiResult.Result.FAILED, result.getResult());
result = apexModel.writeToUrl("zooby/looby");
assertEquals(ApexApiResult.Result.FAILED, result.getResult());
result = apexModel.readFromUrl("zooby://zooby/looby");
assertEquals(ApexApiResult.Result.FAILED, result.getResult());
result = apexModel.writeToUrl("zooby://zooby/looby");
assertEquals(ApexApiResult.Result.FAILED, result.getResult());
final File tempJsonModelFile = File.createTempFile("ApexModelTest", "json");
result = apexModel.saveToFile(tempJsonModelFile.getPath());
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
final String tempFileUrlString = tempJsonModelFile.toURI().toString();
result = apexModel.readFromUrl(tempFileUrlString);
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModel.writeToUrl(tempFileUrlString);
assertEquals(ApexApiResult.Result.FAILED, result.getResult());
assertEquals("protocol doesn't support output", result.getMessages().get(0));
tempJsonModelFile.delete();
}
@Test
public void testApexModelMisc() throws IOException {
final ApexModelImpl apexModelImpl = (ApexModelImpl) new ApexModelFactory().createApexModel(null);
ApexApiResult result = null;
result = apexModelImpl.getModelKey();
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModelImpl.listModel();
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModelImpl.createModel("ModelName", "0.0.1", null, null);
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModelImpl.updateModel("ModelName", "0.0.1", UUID.randomUUID().toString(), "Model Description");
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
apexModelImpl.deleteModel();
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
final String modelString = TextFileUtils.getTextFileAsString("src/test/resources/models/PolicyModel.json");
result = apexModelImpl.loadFromString(modelString);
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
final File tempFile = File.createTempFile("ApexModel", "json");
tempFile.deleteOnExit();
TextFileUtils.putStringAsFile(modelString, tempFile);
apexModelImpl.deleteModel();
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModelImpl.loadFromFile(tempFile.getPath());
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModelImpl.analyse();
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModelImpl.validate();
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModelImpl.compare(tempFile.getPath(), true, true);
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModelImpl.compareWithString(modelString, true, true);
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModelImpl.split("policy");
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModelImpl.split(tempFile.getPath(), "policy");
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModelImpl.merge(tempFile.getPath(), true);
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
result = apexModelImpl.mergeWithString(modelString, true);
assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
assertNotEquals(0, apexModelImpl.hashCode());
assertNotNull(apexModelImpl.getCopy());
assertNotNull(apexModelImpl.build());
}
}
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