001/* 002 * Copyright 2023 Web-Legacy 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.apache.tiles.request.jakarta.servlet.extractor; 017 018import static org.easymock.EasyMock.createMock; 019import static org.easymock.EasyMock.expect; 020import static org.easymock.EasyMock.replay; 021import static org.easymock.EasyMock.verify; 022import static org.junit.jupiter.api.Assertions.assertEquals; 023 024import java.util.Enumeration; 025 026import org.junit.jupiter.api.BeforeEach; 027import org.junit.jupiter.api.Test; 028 029import jakarta.servlet.ServletContext; 030 031/** 032 * Tests {@link InitParameterExtractor}. 033 * 034 * <p>Copied from Apache tiles-request-servlet 1.0.7 and adapted for 035 * Jakarta EE 9.</p> 036 */ 037public class InitParameterExtractorTest { 038 039 /** 040 * Empty default constructor 041 */ 042 public InitParameterExtractorTest() { 043 } 044 045 /** 046 * The servlet context. 047 */ 048 private ServletContext context; 049 050 /** 051 * The extractor to test. 052 */ 053 private InitParameterExtractor extractor; 054 055 /** 056 * Sets up the test. 057 */ 058 @BeforeEach 059 public void setUp() { 060 context = createMock(ServletContext.class); 061 extractor = new InitParameterExtractor(context); 062 } 063 064 /** 065 * Test method for {@link InitParameterExtractor#getKeys()}. 066 */ 067 @Test 068 public void testGetKeys() { 069 Enumeration<String> keys = createMock(Enumeration.class); 070 071 expect(context.getInitParameterNames()).andReturn(keys); 072 073 replay(context, keys); 074 assertEquals(keys, extractor.getKeys()); 075 verify(context, keys); 076 } 077 078 /** 079 * Test method for {@link InitParameterExtractor#getValue(String)}. 080 */ 081 @Test 082 public void testGetValue() { 083 expect(context.getInitParameter("name")).andReturn("value"); 084 085 replay(context); 086 assertEquals("value", extractor.getValue("name")); 087 verify(context); 088 } 089}