Validate non-mano software information artifact

Change-Id: Ie9fabd6af821b830e211ff1068fb287357fd38ee
Issue-ID: SDC-2619
Signed-off-by: andre.schmid <andre.schmid@est.tech>

2 files changed, 174 insertions, 0 deletions

diff --git a/common-be/src/test/java/org/openecomp/sdc/be/csar/pnf/SoftwareInformationArtifactYamlParserTest.java b/common-be/src/test/java/org/openecomp/sdc/be/csar/pnf/SoftwareInformationArtifactYamlParserTest.java
new file mode 100644
index 0000000000..b866fd55db
--- /dev/null
+++ b/common-be/src/test/java/org/openecomp/sdc/be/csar/pnf/SoftwareInformationArtifactYamlParserTest.java
@@ -0,0 +1,59 @@
+/*
+ * ============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.sdc.be.csar.pnf;
+
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.hamcrest.CoreMatchers.hasItems;
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+import java.io.IOException;
+import java.util.Optional;
+import org.junit.Test;
+import org.openecomp.sdc.be.test.util.TestResourcesHandler;
+
+public class SoftwareInformationArtifactYamlParserTest {
+
+    @Test
+    public void parse() throws IOException {
+        //given
+        final byte[] resourceAsByteArray = TestResourcesHandler
+            .getResourceAsByteArray("artifacts/pnfSoftwareInformation/pnf-sw-information.yaml");
+        //when
+        final Optional<PnfSoftwareInformation> pnfSoftwareInformation = SoftwareInformationArtifactYamlParser
+            .parse(resourceAsByteArray);
+        //then
+        final PnfSoftwareVersion expectedPnfSoftwareVersion1 = new PnfSoftwareVersion("version1", "first software version of PNF");
+        final PnfSoftwareVersion expectedPnfSoftwareVersion2 = new PnfSoftwareVersion("version2", "second software version of PNF");
+        assertThat("The software information should be parsed", pnfSoftwareInformation.isPresent(), is(true));
+        pnfSoftwareInformation.ifPresent(softwareInformation -> {
+            assertThat("The software information provider should be as expected",
+                softwareInformation.getProvider(), is(equalTo("Ericsson")));
+            assertThat("The software information description should be as expected",
+                softwareInformation.getDescription(), is(equalTo("pnf software information")));
+            assertThat("The software information version should be as expected",
+                softwareInformation.getVersion(), is(equalTo("1.0")));
+            assertThat("The software versions should contain expected versions",
+                softwareInformation.getSoftwareVersionSet(),
+                hasItems(expectedPnfSoftwareVersion1, expectedPnfSoftwareVersion2));
+        });
+    }
+
+}
\ No newline at end of file
diff --git a/common-be/src/test/java/org/openecomp/sdc/be/test/util/TestResourcesHandler.java b/common-be/src/test/java/org/openecomp/sdc/be/test/util/TestResourcesHandler.java
new file mode 100644
index 0000000000..3aba23692f
--- /dev/null
+++ b/common-be/src/test/java/org/openecomp/sdc/be/test/util/TestResourcesHandler.java
@@ -0,0 +1,115 @@
+/*
+ * ============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.sdc.be.test.util;
+
+import static org.junit.Assert.fail;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.nio.file.Path;
+import org.apache.commons.io.IOUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Util class for handling test resources.
+ */
+public class TestResourcesHandler {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(TestResourcesHandler.class);
+
+    private TestResourcesHandler() {
+
+    }
+
+    /**
+     * Gets the input stream of a resource file
+     *
+     * @param resourcePath      The resource file path
+     * @return
+     *  The resource input stream
+     */
+    public static InputStream getResourceAsStream(final String resourcePath) {
+        return Thread.currentThread().getContextClassLoader().getResourceAsStream(resourcePath);
+    }
+
+    public static InputStream getResourceAsStream(final Path resourcePath) {
+        return getResourceAsStream(resourcePath.toString());
+    }
+
+    /**
+     * Reads a file and coverts it to a byte array.
+     *
+     * @param resourcePath      The resource file path
+     * @return
+     *  The resource file byte array
+     * @throws IOException
+     *  When the file was not found or the input stream could not be opened
+     */
+    public static byte[] getResourceAsByteArray(final String resourcePath) throws IOException {
+        try(final InputStream inputStream = getResourceAsStream(resourcePath)) {
+            if (inputStream == null) {
+                throw new IOException(String.format("Could not find the resource on path \"%s\"", resourcePath));
+            }
+            return IOUtils.toByteArray(inputStream);
+        } catch (final IOException ex) {
+            throw new IOException(String.format("Could not open the input stream for resource on path \"%s\"", resourcePath), ex);
+        }
+    }
+
+    public static byte[] getResourceAsByteArray(final Path resourcePath) throws IOException {
+        return getResourceAsByteArray(resourcePath.toString());
+    }
+
+    /**
+     * Reads a file in the given path.
+     * The method forces an assertion fail if the resource could not be loaded.
+     * @param resourcePath      The resource file path
+     * @return
+     *  The resource file byte array
+     */
+    public static byte[] getResourceBytesOrFail(final String resourcePath) {
+        try {
+            return getResourceAsByteArray(resourcePath);
+        } catch (final IOException e) {
+            final String errorMsg = String.format("Could not load resource '%s'", resourcePath);
+            LOGGER.error(errorMsg, e);
+            fail(errorMsg);
+        }
+
+        return null;
+    }
+
+    public static byte[] getResourceBytesOrFail(final Path resourcePath) {
+        return getResourceBytesOrFail(resourcePath.toString());
+    }
+
+    /**
+     * Gets the input stream of a resource file
+     *
+     * @param resourcePath      The resource file path
+     * @return
+     *  The resource input stream
+     */
+    public static URL getFileUrl(final String resourcePath) {
+        return Thread.currentThread().getContextClassLoader().getResource(resourcePath);
+    }
+}