| /* |
| * 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.commons.text.translate; |
| |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| import org.junit.jupiter.api.Test; |
| |
| /** |
| * Tests {@link UnicodeEscaper}. |
| */ |
| public class UnicodeEscaperTest { |
| |
| @Test |
| public void testAbove() { |
| final UnicodeEscaper ue = UnicodeEscaper.above('F'); |
| |
| final String input = "ADFGZ"; |
| final String result = ue.translate(input); |
| assertThat(result).as("Failed to escape Unicode characters via the above method") |
| .isEqualTo("ADF\\u0047\\u005A"); |
| } |
| |
| @Test |
| public void testBelow() { |
| final UnicodeEscaper ue = UnicodeEscaper.below('F'); |
| |
| final String input = "ADFGZ"; |
| final String result = ue.translate(input); |
| assertThat(result).as("Failed to escape Unicode characters via the below method") |
| .isEqualTo("\\u0041\\u0044FGZ"); |
| } |
| |
| @Test |
| public void testBetween() { |
| final UnicodeEscaper ue = UnicodeEscaper.between('F', 'L'); |
| |
| final String input = "ADFGZ"; |
| final String result = ue.translate(input); |
| assertThat(result).as("Failed to escape Unicode characters via the between method") |
| .isEqualTo("AD\\u0046\\u0047Z"); |
| } |
| } |