1 files changed, 114 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/impl/ToscaSolConverterPnfTest.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/impl/ToscaSolConverterPnfTest.java
new file mode 100644
index 0000000000..c3f38fe3cd
--- /dev/null
+++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/impl/ToscaSolConverterPnfTest.java
@@ -0,0 +1,114 @@
+/*
+ * -
+ *  * ============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.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
+import org.onap.sdc.tosca.services.YamlUtil;
+import org.openecomp.core.converter.ServiceTemplateReaderService;
+import org.openecomp.core.impl.services.ServiceTemplateReaderServiceImpl;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Collection;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+import static org.junit.Assert.assertEquals;
+
+@RunWith(Parameterized.class)
+public class ToscaSolConverterPnfTest {
+
+    public static final String INPUT_DIR = "pnfDescriptor/in/";
+    public static final String OUTPUT_DIR = "pnfDescriptor/out/";
+    private String inputFilename;
+    private YamlUtil yamlUtil = new YamlUtil();
+    private ToscaExtensionYamlUtil toscaExtensionYamlUtil = new ToscaExtensionYamlUtil();
+
+    public ToscaSolConverterPnfTest(String inputFilename) {
+        this.inputFilename = inputFilename;
+    }
+
+    @Parameterized.Parameters(name = "{index}: {0}")
+    public static Collection<String> input() throws IOException {
+        try (Stream<Path> files = Files.list(getPathFromClasspath(INPUT_DIR))) {
+            return files.map(path -> path.getFileName().toString())
+                    .collect(Collectors.toList());
+        }
+    }
+
+    @Test
+    public void testTopologyTemplateConversions() throws IOException {
+        final byte[] descriptor = getInputFileResource(inputFilename);
+        ServiceTemplateReaderService serviceTemplateReaderService = new ServiceTemplateReaderServiceImpl(descriptor);
+        ServiceTemplate serviceTemplate = new ServiceTemplate();
+        ToscaSolConverterPnf toscaSolConverter = new ToscaSolConverterPnf();
+        toscaSolConverter.convertTopologyTemplate(serviceTemplate, serviceTemplateReaderService);
+
+        String result = yamlUtil.objectToYaml(serviceTemplate);
+        String expectedResult = getExpectedResultFor(inputFilename);
+        assertEquals(expectedResult, result);
+    }
+
+    private String getExpectedResultFor(String inputFilename) throws IOException {
+        try (InputStream inputStream = getOutputFileResourceCorrespondingTo(inputFilename)) {
+            ServiceTemplate serviceTemplate = toscaExtensionYamlUtil.yamlToObject(inputStream, ServiceTemplate.class);
+            return yamlUtil.objectToYaml(serviceTemplate);
+        }
+    }
+
+    private static Path getPathFromClasspath(String location) {
+        return Paths.get(Thread.currentThread().getContextClassLoader().getResource(location).getPath());
+    }
+
+    private byte[] getInputFileResource(String inputFilename) throws IOException {
+        return getFileResource(INPUT_DIR + inputFilename);
+    }
+
+    private InputStream getOutputFileResourceCorrespondingTo(String inputFilename) {
+        String outputFilename = getOutputFilenameFrom(inputFilename);
+        return getFileResourceAsInputStream(OUTPUT_DIR + outputFilename);
+    }
+
+    private String getOutputFilenameFrom(String inputFilename) {
+        return inputFilename.replace("pnfDescriptor", "topologyTemplate");
+    }
+
+    private byte[] getFileResource(String filePath) throws IOException {
+        try (InputStream inputStream = getFileResourceAsInputStream(filePath)) {
+            return IOUtils.toByteArray(inputStream);
+        }
+    }
+
+    private InputStream getFileResourceAsInputStream(String filePath) {
+        return Thread.currentThread().getContextClassLoader().getResourceAsStream(filePath);
+    }
+
+}
+\ No newline at end of file