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/*-
* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
* =============================================================================
* 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.sdnc.config.params.transformer.tosca;
import java.io.BufferedReader;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import org.junit.Assert;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import org.onap.sdnc.config.params.data.PropertyDefinition;
import org.onap.sdnc.config.params.transformer.ArtificatTransformer;
import org.onap.sdnc.config.params.transformer.tosca.exceptions.ArtifactProcessorException;
public class TestArtifactProcessor {
@Rule
public TemporaryFolder temporaryFolder = new TemporaryFolder();
@Test
public void testArtifactProcessor() throws IOException, ArtifactProcessorException {
ArtifactProcessor arp = ArtifactProcessorFactory.getArtifactProcessor();
String pdString = getFileContent("tosca/ExamplePropertyDefinition.yml");
OutputStream outstream = null;
File tempFile = temporaryFolder.newFile("TestTosca.yml");
outstream = new FileOutputStream(tempFile);
arp.generateArtifact(pdString, outstream);
outstream.flush();
outstream.close();
String expectedTosca = getFileContent("tosca/ExpectedTosca.yml");
String toscaString = getFileContent(tempFile);
Assert.assertEquals(expectedTosca, toscaString);
}
@Test
public void testArtifactProcessorWithStringOutput()
throws IOException, ArtifactProcessorException {
ArtifactProcessor arp = ArtifactProcessorFactory.getArtifactProcessor();
String pdString = getFileContent("tosca/ExamplePropertyDefinition.yml");
OutputStream outstream = null;
outstream = new ByteArrayOutputStream();
arp.generateArtifact(pdString, outstream);
outstream.flush();
outstream.close();
String expectedTosca = getFileContent("tosca/ExpectedTosca.yml");
String toscaString = outstream.toString();
}
@Test
public void testReadArtifact() throws IOException, ArtifactProcessorException {
ArtifactProcessor arp = ArtifactProcessorFactory.getArtifactProcessor();
String pdString = getFileContent("tosca/ExpectedTosca.yml");
PropertyDefinition propertyDefinitionObj = arp.readArtifact(pdString);
Assert.assertEquals(7, propertyDefinitionObj.getParameters().size());
}
private String getFileContent(String fileName) throws IOException {
ClassLoader classLoader = new TestArtifactProcessor().getClass().getClassLoader();
InputStream is = new FileInputStream(classLoader.getResource(fileName).getFile());
BufferedReader buf = new BufferedReader(new InputStreamReader(is));
String line = buf.readLine();
StringBuilder sb = new StringBuilder();
while (line != null) {
sb.append(line).append("\n");
line = buf.readLine();
}
String fileString = sb.toString();
is.close();
return fileString;
}
private String getFileContent(File file) throws IOException {
InputStream is = new FileInputStream(file);
BufferedReader buf = new BufferedReader(new InputStreamReader(is));
String line = buf.readLine();
StringBuilder sb = new StringBuilder();
while (line != null) {
sb.append(line).append("\n");
line = buf.readLine();
}
String fileString = sb.toString();
is.close();
return fileString;
}
}
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