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/*
* -
* * ============LICENSE_START=======================================================
* * Copyright (C) 2019 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.openecomp.core.impl;
import org.apache.commons.io.IOUtils;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
import org.openecomp.core.utilities.file.FileContentHandler;
import org.openecomp.sdc.common.errors.CoreException;
import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import java.util.Map;
public class ToscaSolConverterVnfTest {
private AbstractToscaSolConverter toscaSolConverter;
private FileContentHandler fileContentHandler;
@Before
public void setUp(){
toscaSolConverter = new ToscaSolConverterVnf();
fileContentHandler = new FileContentHandler();
}
@Test
public void testGivenSOL004WithMetadataDirectoryPackage_whenToscaSolConverterIsCalled_validToscaServiceModelIsReturned()
throws IOException{
fileContentHandler.addFile("TOSCA-Metadata/TOSCA.meta",
("TOSCA-Meta-File-Version: 1.0\n " +
"CSAR-Version: 1.1\n" +
"Created-by: Ericsson\n" +
"Entry-Definitions: Definitions/Main.yaml\n" +
"Entry-Manifest: Main.mf\n" +
"Entry-Change-Log: Artifacts/ChangeLog.txt")
.getBytes(StandardCharsets.UTF_8));
fileContentHandler.addFile("Definitions/Main.yaml", getFileResource("/toscaSOlConverter/Main.yaml"));
fileContentHandler.addFile("Main.mf", "".getBytes());
fileContentHandler.addFile("Definitions/sample_import1.yaml", getFileResource("/toscaSOlConverter/sample_import1.yaml"));
fileContentHandler.addFile("Definitions/sample_import2.yaml", getFileResource("/toscaSOlConverter/sample_import2.yaml"));
fileContentHandler.addFile("Artifacts/sample_import3.yaml", getFileResource("/toscaSOlConverter/sample_import3.yaml"));
fileContentHandler.addFile("Artifacts/sample_import4.yaml", getFileResource("/toscaSOlConverter/sample_import4.yaml"));
ToscaServiceModel toscaServiceModel = toscaSolConverter.convert(fileContentHandler);
FileContentHandler contentHandler = toscaServiceModel.getArtifactFiles();
Map<String, ServiceTemplate> serviceTemplateMap = toscaServiceModel.getServiceTemplates();
String entryDefinitionTemplateName = toscaServiceModel.getEntryDefinitionServiceTemplate();
Assert.assertTrue("Artifacts should contain external files", contentHandler.containsFile("Main.mf"));
Assert.assertTrue("Main service template should exist", serviceTemplateMap.containsKey("Main.yaml"));
Assert.assertEquals("Entry Definition name should be same as passed in TOSCA.meta",
"Main.yaml", entryDefinitionTemplateName);
}
@Test(expected = IOException.class)
public void testGivenMetaFileDoesNotExist_thenAnExceptionIsThrown() throws IOException{
toscaSolConverter.convert(fileContentHandler);
}
@Test(expected = CoreException.class)
public void testGivenInvalidServiceTemplate_thenAnExceptionIsThrown() throws IOException{
fileContentHandler.addFile("TOSCA-Metadata/TOSCA.meta",
("TOSCA-Meta-File-Version: 1.0\n " +
"CSAR-Version: 1.1\n" +
"Created-by: Ericsson\n" +
"Entry-Definitions: Definitions/Main.yaml\n" +
"Entry-Manifest: Main.mf\n" +
"Entry-Change-Log: Artifacts/ChangeLog.txt")
.getBytes(StandardCharsets.UTF_8));
fileContentHandler.addFile("Definitions/Main.yaml", getFileResource("/toscaSOlConverter/invalidMainService.yaml"));
toscaSolConverter.convert(fileContentHandler);
}
private byte[] getFileResource(String filePath) throws IOException {
InputStream inputStream = ClassLoader.class.getClass().getResourceAsStream(filePath);
return IOUtils.toByteArray(inputStream);
}
}
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