1 package org.apache.maven.it;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import org.apache.maven.it.util.ResourceExtractor;
23
24 import java.io.File;
25 import java.util.Properties;
26
27 /**
28 * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4356">MNG-4356</a>.
29 *
30 * @author Benjamin Bentmann
31 */
32 public class MavenITmng4356NoNeedlessRelookupFromActiveCollectionTest
33 extends AbstractMavenIntegrationTestCase
34 {
35
36 public MavenITmng4356NoNeedlessRelookupFromActiveCollectionTest()
37 {
38 super( ALL_MAVEN_VERSIONS );
39 }
40
41 /**
42 * Test that read operations on active collections of components do not cause a re-lookup of the components from
43 * the container which would prevent usage of stateful components that are usually instantiated per lookup.
44 *
45 * @throws Exception in case of failure
46 */
47 public void testit()
48 throws Exception
49 {
50 File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-4356" );
51
52 Verifier verifier = newVerifier( testDir.getAbsolutePath() );
53 verifier.setAutoclean( false );
54 verifier.deleteDirectory( "target" );
55 verifier.executeGoal( "validate" );
56 verifier.verifyErrorFreeLog();
57 verifier.resetStreams();
58
59 Properties props = verifier.loadProperties( "target/component.properties" );
60 assertEquals( "2", props.getProperty( "count" ) );
61 // the proper behavior of the collections is actually checked by the IT plugin, we merely check it was run
62 }
63
64 }