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/*
* ============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;
}
}
}
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