Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
TestCompilerMojo |
|
| 2.0;2 |
1 | package org.apache.maven.plugin; | |
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.codehaus.plexus.compiler.util.scan.SimpleSourceInclusionScanner; | |
23 | import org.codehaus.plexus.compiler.util.scan.SourceInclusionScanner; | |
24 | import org.codehaus.plexus.compiler.util.scan.StaleSourceScanner; | |
25 | ||
26 | import java.io.File; | |
27 | import java.util.Collections; | |
28 | import java.util.HashSet; | |
29 | import java.util.List; | |
30 | import java.util.Map; | |
31 | import java.util.Set; | |
32 | ||
33 | /** | |
34 | * Compiles application test sources. | |
35 | * | |
36 | * @author <a href="mailto:jason@maven.org">Jason van Zyl</a> | |
37 | * @version $Id$ | |
38 | * @since 2.0 | |
39 | * @goal testCompile | |
40 | * @phase test-compile | |
41 | * @requiresDependencyResolution test | |
42 | */ | |
43 | 6 | public class TestCompilerMojo |
44 | extends AbstractCompilerMojo | |
45 | { | |
46 | /** | |
47 | * Set this to 'true' to bypass unit tests entirely. | |
48 | * Its use is NOT RECOMMENDED, but quite convenient on occasion. | |
49 | * | |
50 | * @parameter expression="${maven.test.skip}" | |
51 | */ | |
52 | private boolean skip; | |
53 | ||
54 | /** | |
55 | * The source directories containing the test-source to be compiled. | |
56 | * | |
57 | * @parameter default-value="${project.testCompileSourceRoots}" | |
58 | * @required | |
59 | * @readonly | |
60 | */ | |
61 | private List<String> compileSourceRoots; | |
62 | ||
63 | /** | |
64 | * Project test classpath. | |
65 | * | |
66 | * @parameter default-value="${project.testClasspathElements}" | |
67 | * @required | |
68 | * @readonly | |
69 | */ | |
70 | private List<String> classpathElements; | |
71 | ||
72 | /** | |
73 | * The directory where compiled test classes go. | |
74 | * | |
75 | * @parameter default-value="${project.build.testOutputDirectory}" | |
76 | * @required | |
77 | * @readonly | |
78 | */ | |
79 | private File outputDirectory; | |
80 | ||
81 | /** | |
82 | * A list of inclusion filters for the compiler. | |
83 | * | |
84 | * @parameter | |
85 | */ | |
86 | 6 | private Set<String> testIncludes = new HashSet<String>(); |
87 | ||
88 | /** | |
89 | * A list of exclusion filters for the compiler. | |
90 | * | |
91 | * @parameter | |
92 | */ | |
93 | 6 | private Set<String> testExcludes = new HashSet<String>(); |
94 | ||
95 | /** | |
96 | * The -source argument for the test Java compiler. | |
97 | * | |
98 | * @parameter expression="${maven.compiler.testSource}" | |
99 | * @since 2.1 | |
100 | */ | |
101 | private String testSource; | |
102 | ||
103 | /** | |
104 | * The -target argument for the test Java compiler. | |
105 | * | |
106 | * @parameter expression="${maven.compiler.testTarget}" | |
107 | * @since 2.1 | |
108 | */ | |
109 | private String testTarget; | |
110 | ||
111 | ||
112 | /** | |
113 | * <p> | |
114 | * Sets the arguments to be passed to test compiler (prepending a dash) if fork is set to true. | |
115 | * </p> | |
116 | * <p> | |
117 | * This is because the list of valid arguments passed to a Java compiler | |
118 | * varies based on the compiler version. | |
119 | * </p> | |
120 | * | |
121 | * @parameter | |
122 | * @since 2.1 | |
123 | */ | |
124 | private Map<String, String> testCompilerArguments; | |
125 | ||
126 | /** | |
127 | * <p> | |
128 | * Sets the unformatted argument string to be passed to test compiler if fork is set to true. | |
129 | * </p> | |
130 | * <p> | |
131 | * This is because the list of valid arguments passed to a Java compiler | |
132 | * varies based on the compiler version. | |
133 | * </p> | |
134 | * | |
135 | * @parameter | |
136 | * @since 2.1 | |
137 | */ | |
138 | private String testCompilerArgument; | |
139 | ||
140 | /** | |
141 | * <p> | |
142 | * Specify where to place generated source files created by annotation processing. | |
143 | * Only applies to JDK 1.6+ | |
144 | * </p> | |
145 | * @parameter default-value="${project.build.directory}/generated-sources/test-annotations" | |
146 | * @since 2.2 | |
147 | */ | |
148 | private File generatedTestSourcesDirectory; | |
149 | ||
150 | ||
151 | public void execute() | |
152 | throws MojoExecutionException, CompilationFailureException | |
153 | { | |
154 | 6 | if ( skip ) |
155 | { | |
156 | 0 | getLog().info( "Not compiling test sources" ); |
157 | } | |
158 | else | |
159 | { | |
160 | 6 | super.execute(); |
161 | } | |
162 | 6 | } |
163 | ||
164 | protected List<String> getCompileSourceRoots() | |
165 | { | |
166 | 15 | return compileSourceRoots; |
167 | } | |
168 | ||
169 | protected List<String> getClasspathElements() | |
170 | { | |
171 | 12 | return classpathElements; |
172 | } | |
173 | ||
174 | protected File getOutputDirectory() | |
175 | { | |
176 | 21 | return outputDirectory; |
177 | } | |
178 | ||
179 | protected SourceInclusionScanner getSourceInclusionScanner( int staleMillis ) | |
180 | { | |
181 | 5 | SourceInclusionScanner scanner = null; |
182 | ||
183 | 5 | if ( testIncludes.isEmpty() && testExcludes.isEmpty() ) |
184 | { | |
185 | 3 | scanner = new StaleSourceScanner( staleMillis ); |
186 | } | |
187 | else | |
188 | { | |
189 | 2 | if ( testIncludes.isEmpty() ) |
190 | { | |
191 | 0 | testIncludes.add( "**/*.java" ); |
192 | } | |
193 | 2 | scanner = new StaleSourceScanner( staleMillis, testIncludes, testExcludes ); |
194 | } | |
195 | ||
196 | 5 | return scanner; |
197 | } | |
198 | ||
199 | protected SourceInclusionScanner getSourceInclusionScanner( String inputFileEnding ) | |
200 | { | |
201 | 2 | SourceInclusionScanner scanner = null; |
202 | ||
203 | 2 | if ( testIncludes.isEmpty() && testExcludes.isEmpty() ) |
204 | { | |
205 | 1 | testIncludes = Collections.singleton( "**/*." + inputFileEnding ); |
206 | 1 | scanner = new SimpleSourceInclusionScanner( testIncludes, Collections.EMPTY_SET ); |
207 | } | |
208 | else | |
209 | { | |
210 | 1 | if ( testIncludes.isEmpty() ) |
211 | { | |
212 | 0 | testIncludes.add( "**/*." + inputFileEnding ); |
213 | } | |
214 | 1 | scanner = new SimpleSourceInclusionScanner( testIncludes, testExcludes ); |
215 | } | |
216 | ||
217 | 2 | return scanner; |
218 | } | |
219 | ||
220 | protected String getSource() | |
221 | { | |
222 | 5 | return testSource == null ? source : testSource; |
223 | } | |
224 | ||
225 | protected String getTarget() | |
226 | { | |
227 | 5 | return testTarget == null ? target : testTarget; |
228 | } | |
229 | ||
230 | protected String getCompilerArgument() | |
231 | { | |
232 | 5 | return testCompilerArgument == null ? compilerArgument : testCompilerArgument; |
233 | } | |
234 | ||
235 | protected Map<String, String> getCompilerArguments() | |
236 | { | |
237 | 5 | return testCompilerArguments == null ? compilerArguments : testCompilerArguments; |
238 | } | |
239 | ||
240 | protected File getGeneratedSourcesDirectory() | |
241 | { | |
242 | 5 | return generatedTestSourcesDirectory; |
243 | } | |
244 | ||
245 | } |