| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.camel.dataformat.univocity; |
| |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| |
| import static java.lang.System.lineSeparator; |
| |
| /** |
| * This class provides utility methods for the unit tests |
| */ |
| final class UniVocityTestHelper { |
| |
| private UniVocityTestHelper() { |
| // Helper class |
| } |
| |
| /** |
| * Creates a Map with the given key values |
| * |
| * @param keyValues the key values |
| * @return Map with the given key values |
| */ |
| public static Map<String, String> asMap(String... keyValues) { |
| if (keyValues == null || keyValues.length % 2 == 1) { |
| throw new IllegalArgumentException("You must specify key values with an even number."); |
| } |
| |
| Map<String, String> result = new LinkedHashMap<>(keyValues.length / 2); |
| for (int i = 0; i < keyValues.length; i += 2) { |
| result.put(keyValues[i], keyValues[i + 1]); |
| } |
| return result; |
| } |
| |
| /** |
| * Joins the given lines with the platform new line. |
| * |
| * @param lines lines to join |
| * @return joined lines with the platform new line |
| */ |
| public static String join(String... lines) { |
| if (lines == null || lines.length == 0) { |
| return ""; |
| } |
| |
| StringBuilder sb = new StringBuilder(); |
| for (String line : lines) { |
| sb.append(line).append(lineSeparator()); |
| } |
| return sb.toString(); |
| } |
| } |