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
|
/*
* SonarQube
* Copyright (C) 2009-2024 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.scanner.bootstrap;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.channels.FileLock;
import org.apache.commons.io.FileUtils;
import org.junit.Before;
import org.junit.ClassRule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import org.sonar.core.platform.ExplodedPlugin;
import org.sonar.core.platform.PluginInfo;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class ScannerPluginJarExploderTest {
@ClassRule
public static TemporaryFolder temp = new TemporaryFolder();
private File tempDir;
private ScannerPluginJarExploder underTest;
@Before
public void setUp() throws IOException {
tempDir = temp.newFolder();
PluginFiles pluginFiles = mock(PluginFiles.class);
when(pluginFiles.createTempDir()).thenReturn(tempDir);
underTest = new ScannerPluginJarExploder(pluginFiles);
underTest.setLockRetrySleep(5L);
}
@Test
public void copy_and_extract_libs() throws IOException {
File jar = loadFile("sonar-checkstyle-plugin-2.8.jar");
ExplodedPlugin exploded = underTest.explode(PluginInfo.create(jar));
assertThat(exploded.getKey()).isEqualTo("checkstyle");
assertThat(exploded.getMain()).isFile().exists();
assertThat(exploded.getLibs()).extracting(File::getName).containsExactlyInAnyOrder("antlr-2.7.6.jar", "checkstyle-5.1.jar", "commons-cli-1.0.jar");
assertThat(new File(jar.getParent(), "sonar-checkstyle-plugin-2.8.jar")).exists();
assertThat(new File(jar.getParent(), "sonar-checkstyle-plugin-2.8.jar_unzip/META-INF/lib/checkstyle-5.1.jar")).exists();
}
@Test
public void extract_only_libs() throws IOException {
File jar = loadFile("sonar-checkstyle-plugin-2.8.jar");
underTest.explode(PluginInfo.create(jar));
assertThat(new File(jar.getParent(), "sonar-checkstyle-plugin-2.8.jar")).exists();
assertThat(new File(jar.getParent(), "sonar-checkstyle-plugin-2.8.jar_unzip/META-INF/MANIFEST.MF")).doesNotExist();
assertThat(new File(jar.getParent(), "sonar-checkstyle-plugin-2.8.jar_unzip/org/sonar/plugins/checkstyle/CheckstyleVersion.class")).doesNotExist();
}
@Test
public void retry_on_locked_file() throws IOException {
File jar = loadFile("sonar-checkstyle-plugin-2.8.jar");
File lockFile = new File(jar.getParentFile(), jar.getName() + "_unzip.lock");
try (FileOutputStream out = new FileOutputStream(lockFile)) {
FileLock lock = out.getChannel().lock();
try {
PluginInfo pluginInfo = PluginInfo.create(jar);
assertThatExceptionOfType(IllegalStateException.class)
.isThrownBy(() -> underTest.explode(pluginInfo))
.withMessage("Fail to open plugin [checkstyle]: " + jar)
.withCauseExactlyInstanceOf(IOException.class);
} finally {
lock.release();
}
}
}
private File loadFile(String filename) throws IOException {
File src = FileUtils.toFile(getClass().getResource(getClass().getSimpleName() + "/" + filename));
File dest = new File(temp.newFolder(), filename);
FileUtils.copyFile(src, dest);
return dest;
}
}
|
