/
KeepCommentsInPomTest.java
118 lines (102 loc) · 3.86 KB
/
KeepCommentsInPomTest.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
package org.codehaus.mojo.flatten;
/*
* 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.
*/
import java.io.File;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Paths;
import org.apache.maven.plugin.testing.MojoRule;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.configuration.DefaultPlexusConfiguration;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* Test-Case for {@link FlattenMojo}.
*/
public class KeepCommentsInPomTest
{
private static final String PATH = "src/test/resources/keep-comments-in-pom/";
private static final String TEST_TARGET_PATH = "target/test/resources/keep-comments-in-pom/";
private static final String FLATTENED_POM = TEST_TARGET_PATH + ".flattened-pom.xml";
private static final String EXPECTED_FLATTENED_POM = PATH + "expected-flattened-pom.xml";
/**
* Expected result since jdk11 with updated xml header and properties sequence.
*/
private static final String EXPECTED_FLATTENED_POM_JDK11 = PATH + "expected-flattened-pom-jdk11.xml";
@Rule
public MojoRule rule = new MojoRule();
@Before
public void setup()
{
new File( TEST_TARGET_PATH ).mkdirs();
}
/**
* Test method to check that profile activation file is not interpolated.
*
* @throws Exception if something goes wrong.
*/
@Test
public void keepsProfileActivationFile() throws Exception
{
MavenProject project = rule.readMavenProject( new File( PATH ) );
FlattenMojo flattenMojo = (FlattenMojo) rule.lookupConfiguredMojo( project, "flatten" );
DefaultPlexusConfiguration tempPluginConfiguration = new DefaultPlexusConfiguration( "test" );
tempPluginConfiguration.addChild( "outputDirectory", TEST_TARGET_PATH );
tempPluginConfiguration.addChild( "keepCommentsInPom", "true" );
rule.configureMojo( flattenMojo, tempPluginConfiguration );
// execute writes new FLATTENED_POM
flattenMojo.execute();
String tempExpectedContent;
if ( isJdk8() )
{
tempExpectedContent = getContent( EXPECTED_FLATTENED_POM );
}
else
{
tempExpectedContent = getContent( EXPECTED_FLATTENED_POM_JDK11 );
}
String tempActualContent = getContent( FLATTENED_POM );
assertEquals( "Expected POM does not match, see " + FLATTENED_POM, tempExpectedContent, tempActualContent );
}
/**
* Check runtime version.
*
* @return true when runtime is JDK11
*/
private boolean isJdk8()
{
// With Java 9 can be switched to java.lang.Runtime.version()
String tempPropertyVersion = System.getProperty( "java.version" );
if ( tempPropertyVersion.startsWith( "1.8." ) )
{
return true;
}
return false;
}
/**
*
*/
private String getContent( String aPomFile ) throws IOException
{
return String.join( "\n", Files.readAllLines( Paths.get( aPomFile ), StandardCharsets.UTF_8 ) );
}
}