1 files changed, 67 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/util/YamlTestUtil.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/util/YamlTestUtil.java
new file mode 100644
index 0000000000..b095d13ed7
--- /dev/null
+++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/util/YamlTestUtil.java
@@ -0,0 +1,67 @@
+/*
+ * ============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.util;
+
+import static org.junit.Assert.fail;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import org.onap.sdc.tosca.services.YamlUtil;
+
+public class YamlTestUtil {
+
+    private YamlTestUtil() {
+    }
+
+    /**
+     * Reads the description file that has the required YAML format.
+     *
+     * @param yamlFile The yaml file
+     * @return The yaml parsed to Object
+     */
+    public static Object read(final File yamlFile) throws IOException {
+        try (final InputStream fileInputStream = new FileInputStream(yamlFile)) {
+            return read(fileInputStream);
+        }
+    }
+
+    public static Object read(final String yamlFilePath) throws IOException {
+        try (final InputStream resourceInputStream = TestResourcesUtil.getFileResourceAsStream(yamlFilePath)) {
+            return read(resourceInputStream);
+        }
+    }
+
+    public static Object read(final InputStream yamlFileInputStream) {
+        return YamlUtil.read(yamlFileInputStream);
+    }
+
+    public static Object readOrFail(final String yamlFilePath) {
+        try {
+            return read(yamlFilePath);
+        } catch (final IOException ignored) {
+            fail(String.format("Could not load '%s'", yamlFilePath));
+            return null;
+        }
+    }
+
+
+}