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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright (c) 2017-2019 AT&T Intellectual Property. All rights reserved.
* Copyright (c) 2017-2019 European Software Marketing Ltd.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.aai.babel.xml.generator;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.jupiter.api.Assertions.assertThrows;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.onap.aai.babel.csar.extractor.InvalidArchiveException;
import org.onap.aai.babel.parser.ArtifactGeneratorToscaParser;
import org.onap.aai.babel.testdata.CsarTest;
import org.onap.aai.babel.util.ArtifactTestUtils;
import org.onap.aai.babel.util.Resources;
import org.onap.aai.babel.xml.generator.api.AaiArtifactGenerator;
import org.onap.aai.babel.xml.generator.data.AdditionalParams;
import org.onap.aai.babel.xml.generator.data.GenerationData;
import org.onap.aai.babel.xml.generator.model.WidgetType;
import org.onap.sdc.tosca.parser.api.ISdcCsarHelper;
import org.onap.sdc.tosca.parser.exceptions.SdcToscaParserException;
import org.onap.sdc.tosca.parser.impl.SdcToscaParserFactory;
/**
* Direct tests of the {@link AaiArtifactGenerator} to improve code coverage.
*/
public class TestAaiArtifactGenerator {
private ArtifactTestUtils testUtils;
@BeforeEach
public void setup() {
testUtils = new ArtifactTestUtils();
testUtils.setGeneratorSystemProperties();
}
@Test
public void testParserWithInvalidMappings() throws IOException, InvalidArchiveException {
System.setProperty(ArtifactGeneratorToscaParser.PROPERTY_TOSCA_MAPPING_FILE,
new ArtifactTestUtils().getResourcePath(Resources.INVALID_TOSCA_MAPPING_CONFIG));
GenerationData data = generateArtifactsFromCsarFile();
assertThat("Number of errors produced " + data.getErrorData(), data.getErrorData().size(), is(equalTo(1)));
assertThat("Number of resources generated", data.getResultData().size(), is(equalTo(0)));
}
@Test
public void testParserWithCsarFile() throws IOException, InvalidArchiveException {
GenerationData data = generateArtifactsFromCsarFile();
assertThat("Number of errors produced " + data.getErrorData(), data.getErrorData().size(), is(equalTo(0)));
assertThat("Number of resources generated", data.getResultData().size(), is(equalTo(2)));
}
/**
* Test that an Exception is thrown when a Widget Type (such as ALLOTTED_RESOURCE) required by Babel is not present
* in the WidgetType dynamic enumeration.
*
* @throws SdcToscaParserException
* if the test CSAR file is invalid
* @throws IOException
* if the widget mappings config cannot be loaded
* @throws XmlArtifactGenerationException
* if the configured widget mappings do not support processed widget type(s)
*/
@Test
public void testParserWithIncompleteMappings()
throws SdcToscaParserException, IOException, XmlArtifactGenerationException {
assertThrows(IllegalArgumentException.class, () -> {
testUtils.loadWidgetMappings();
AaiArtifactGenerator artifactGenerator = new AaiArtifactGenerator();
WidgetType.clearElements(); // Remove all WidgetTypes so that the generator fails
ISdcCsarHelper csarHelper = SdcToscaParserFactory.getInstance()
.getSdcCsarHelper(TestAaiArtifactGenerator.class.getClassLoader()
.getResource(ArtifactTestUtils.CSAR_INPUTS_FOLDER + CsarTest.VNF_VENDOR_CSAR.getName())
.getFile().toString());
artifactGenerator.generateAllArtifacts("1.0", csarHelper);
});
}
/**
* Invoke the generator with a sample CSAR file.
*
* @return the generated AAI Artifacts
* @throws InvalidArchiveException
* if the test CSAR file is invalid
* @throws IOException
* if there are I/O errors reading the CSAR content
*/
private GenerationData generateArtifactsFromCsarFile() throws InvalidArchiveException, IOException {
Map<String, String> additionalParams = new HashMap<>();
additionalParams.put(AdditionalParams.SERVICE_VERSION.getName(), "1.0");
return new AaiArtifactGenerator().generateArtifact(CsarTest.VNF_VENDOR_CSAR.getContent(),
CsarTest.VNF_VENDOR_CSAR.extractArtifacts(), additionalParams);
}
}
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