001package org.apache.commons.digester3; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import static java.lang.System.getProperty; 023import static java.util.concurrent.Executors.newFixedThreadPool; 024import static org.apache.commons.digester3.binder.DigesterLoader.newLoader; 025import static org.junit.Assert.assertNotNull; 026 027import java.io.File; 028import java.io.InputStreamReader; 029import java.util.concurrent.Future; 030 031import org.apache.commons.digester3.binder.AbstractRulesModule; 032import org.apache.commons.digester3.binder.DigesterLoader; 033import org.junit.After; 034import org.junit.Before; 035import org.junit.Test; 036import org.xml.sax.InputSource; 037 038public final class AsyncReaderTestCase 039{ 040 041 private final DigesterLoader digesterLoader = newLoader( new AbstractRulesModule() 042 { 043 044 @Override 045 protected void configure() 046 { 047 forPattern( "employee" ).createObject().ofType( Employee.class ); 048 } 049 050 } ).setExecutorService( newFixedThreadPool( 1 ) ); 051 052 private Digester digester; 053 054 @Before 055 public void setUp() 056 { 057 digester = digesterLoader.newDigester(); 058 } 059 060 @After 061 public void tearDown() 062 { 063 digester = null; 064 } 065 066 @Test 067 public void parseFromFile() 068 throws Exception 069 { 070 Future<Employee> future = digester.asyncParse( new File( getProperty( "user.dir" ), 071 "src/test/resources/org/apache/commons/digester3/Test9.xml" ) ); 072 verify( future ); 073 } 074 075 @Test 076 public void parseFromClasspathURL() 077 throws Exception 078 { 079 Future<Employee> future = digester.asyncParse( getClass().getResource( "Test9.xml" ) ); 080 verify( future ); 081 } 082 083 @Test 084 public void parseFromInputStream() 085 throws Exception 086 { 087 Future<Employee> future = digester.asyncParse( getClass().getResource( "Test9.xml" ).openStream() ); 088 verify( future ); 089 } 090 091 @Test 092 public void parseFromInputSource() 093 throws Exception 094 { 095 Future<Employee> future = 096 digester.asyncParse( new InputSource( getClass().getResource( "Test9.xml" ).openStream() ) ); 097 verify( future ); 098 } 099 100 @Test 101 public void parseFromReader() 102 throws Exception 103 { 104 Future<Employee> future = 105 digester.asyncParse( new InputStreamReader( getClass().getResource( "Test9.xml" ).openStream() ) ); 106 verify( future ); 107 } 108 109 @Test 110 public void parseFromUri() 111 throws Exception 112 { 113 Future<Employee> future = digester.asyncParse( getClass().getResource( "Test9.xml" ).toExternalForm() ); 114 verify( future ); 115 } 116 117 private void verify( Future<Employee> result ) 118 throws Exception 119 { 120 Employee employee = result.get(); 121 assertNotNull( employee ); 122 } 123 124}