/*
* Copyright 2014-2016 the original author or authors.
*
* 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.springframework.data.rest.webmvc.util;
import java.nio.charset.Charset;
import java.util.Scanner;
import org.springframework.core.io.ClassPathResource;
import org.springframework.data.rest.webmvc.jpa.JpaWebTests;
/**
* Test helper methods.
*
* @author Oliver Gierke
* @author Christoph Strobl
*/
public class TestUtils {
private static final Charset UTF8 = Charset.forName("UTF-8");
public static String readFileFromClasspath(String name) throws Exception {
ClassPathResource file = new ClassPathResource(name, JpaWebTests.class);
StringBuilder builder = new StringBuilder();
Scanner scanner = new Scanner(file.getFile(), UTF8.name());
try {
while (scanner.hasNextLine()) {
builder.append(scanner.nextLine());
}
} finally {
scanner.close();
}
return builder.toString();
}
}