2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017-2018 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
21 package org.onap.aai.sa.rest;
23 import static org.junit.Assert.fail;
25 import java.io.BufferedReader;
27 import java.io.FileReader;
28 import java.io.IOException;
30 public class TestUtils {
33 * This helper method reads the contents of a file into a simple string.
35 * @param aFile - The file to be imported.
37 * @return - The file contents expressed as a simple string.
41 public static String readFileToString(File aFile) throws IOException {
43 BufferedReader br = new BufferedReader(new FileReader(aFile));
45 StringBuilder sb = new StringBuilder();
46 String line = br.readLine();
48 while (line != null) {
53 return sb.toString().replaceAll("\\s+", "");
57 } catch (IOException e) {
58 fail("Unexpected IOException: " + e.getMessage());