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/*
* Copyright © 2018 European Support Limited
*
* 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.
*/
package org.openecomp.sdc.heat.services.tree;
import org.openecomp.core.utilities.file.FileContentHandler;
import org.openecomp.core.utilities.file.FileUtils;
import org.openecomp.sdc.heat.datatypes.structure.HeatStructureTree;
import org.testng.Assert;
import org.testng.annotations.Test;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
public class HeatTreeManagerTest {
@Test
public void testHeatTreeCreation() throws IOException {
FileContentHandler fileContentMap = new FileContentHandler();
URL url = this.getClass().getResource("/heatTreeValidationOutput");
File templateDir = new File(url.getFile());
File[] files = templateDir.listFiles();
if (files == null || files.length == 0) {
return;
}
for (File file : files) {
fileContentMap.addFile(file.getName(), getFileContent(file));
}
HeatTreeManager heatTreeManager = HeatTreeManagerUtil.initHeatTreeManager(fileContentMap);
heatTreeManager.createTree();
HeatStructureTree tree = heatTreeManager.getTree();
Assert.assertNotNull(tree);
Assert.assertEquals(tree.getHeat().size(), 2);
}
@Test
public void testHeatTreeArtifactsCreated() throws IOException {
FileContentHandler fileContentMap = new FileContentHandler();
URL url = this.getClass().getResource("/heatTreeArtifactsValidationOutput");
File templateDir = new File(url.getFile());
File[] files = templateDir.listFiles();
if (files == null || files.length == 0) {
return;
}
for (File file : files) {
fileContentMap.addFile(file.getName(), getFileContent(file));
}
HeatTreeManager heatTreeManager = HeatTreeManagerUtil.initHeatTreeManager(fileContentMap);
heatTreeManager.createTree();
HeatStructureTree tree = heatTreeManager.getTree();
Assert.assertNotNull(tree);
Assert.assertEquals(tree.getHeat().size(), 3);
verifyHeatArtifacts(tree, "ocgmgr.yaml", 1);
verifyHeatArtifacts(tree, "ocgapp.yaml", 0);
verifyHeatArtifacts(tree, "base_ocg.yaml", 0);
}
private void verifyHeatArtifacts(HeatStructureTree tree, String heatName, int expectedArtifactNum ) {
HeatStructureTree heat = HeatStructureTree.getHeatStructureTreeByName(tree.getHeat(), heatName);
Assert.assertNotNull(heat);
if (expectedArtifactNum > 0) {
Assert.assertNotNull(heat.getArtifacts());
Assert.assertEquals(heat.getArtifacts().size(), expectedArtifactNum);
} else {
Assert.assertNull(heat.getArtifacts());
}
}
private byte[] getFileContent(File file) throws IOException {
try(InputStream inputStream = new FileInputStream(file)) {
return FileUtils.toByteArray(inputStream);
}
}
}
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