Class |
Line # |
Actions |
|||
---|---|---|---|---|---|
Log4jTest | 39 | 44 | 16 | ||
Log4jTest.Worker | 43 | 10 | 7 |
1 | /* | |
2 | * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$) | |
3 | * Copyright (C) $$Year-Rel$$ The Jalview Authors | |
4 | * | |
5 | * This file is part of Jalview. | |
6 | * | |
7 | * Jalview is free software: you can redistribute it and/or | |
8 | * modify it under the terms of the GNU General Public License | |
9 | * as published by the Free Software Foundation, either version 3 | |
10 | * of the License, or (at your option) any later version. | |
11 | * | |
12 | * Jalview is distributed in the hope that it will be useful, but | |
13 | * WITHOUT ANY WARRANTY; without even the implied warranty | |
14 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR | |
15 | * PURPOSE. See the GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with Jalview. If not, see <http://www.gnu.org/licenses/>. | |
19 | * The Jalview Authors are detailed in the 'AUTHORS' file. | |
20 | */ | |
21 | package jalview.util; | |
22 | ||
23 | import static org.testng.Assert.assertNotNull; | |
24 | ||
25 | import java.io.BufferedReader; | |
26 | import java.io.File; | |
27 | import java.io.IOException; | |
28 | import java.io.InputStreamReader; | |
29 | import java.util.concurrent.TimeUnit; | |
30 | ||
31 | import org.testng.Assert; | |
32 | import org.testng.annotations.BeforeTest; | |
33 | import org.testng.annotations.Test; | |
34 | ||
35 | import io.github.classgraph.ClassGraph; | |
36 | import io.github.classgraph.ScanResult; | |
37 | import jalview.bin.Console; | |
38 | ||
39 | public class Log4jTest | |
40 | { | |
41 | private static final int TIMEOUT = 10; | |
42 | ||
43 | private static class Worker extends Thread | |
44 | { | |
45 | private final Process process; | |
46 | ||
47 | private BufferedReader outputReader; | |
48 | ||
49 | private BufferedReader errorReader; | |
50 | ||
51 | private boolean exited; | |
52 | ||
53 | 1 | private Worker(Process process) |
54 | { | |
55 | 1 | this.process = process; |
56 | } | |
57 | ||
58 | 1 | @Override |
59 | public void run() | |
60 | { | |
61 | 1 | try |
62 | { | |
63 | 1 | exited = process.waitFor(TIMEOUT, TimeUnit.SECONDS); |
64 | } catch (InterruptedException ignore) | |
65 | { | |
66 | 1 | return; |
67 | } | |
68 | 0 | this.interrupt(); |
69 | 0 | this.process.destroy(); |
70 | } | |
71 | ||
72 | 0 | public BufferedReader getOutputReader() |
73 | { | |
74 | 0 | return outputReader; |
75 | } | |
76 | ||
77 | 1 | public void setOutputReader(BufferedReader outputReader) |
78 | { | |
79 | 1 | this.outputReader = outputReader; |
80 | } | |
81 | ||
82 | 3 | public BufferedReader getErrorReader() |
83 | { | |
84 | 3 | return errorReader; |
85 | } | |
86 | ||
87 | 1 | public void setErrorReader(BufferedReader errorReader) |
88 | { | |
89 | 1 | this.errorReader = errorReader; |
90 | } | |
91 | } | |
92 | ||
93 | private static ClassGraph scanner = null; | |
94 | ||
95 | private static String classpath = null; | |
96 | ||
97 | private static String java_exe = null; | |
98 | ||
99 | 1 | public synchronized static String getClassPath() |
100 | { | |
101 | 1 | if (scanner == null) |
102 | { | |
103 | 1 | scanner = new ClassGraph(); |
104 | 1 | ScanResult scan = scanner.scan(); |
105 | 1 | classpath = scan.getClasspath(); |
106 | 1 | java_exe = System.getProperty("java.home") + File.separator + "bin" |
107 | + File.separator + "java"; | |
108 | ||
109 | } | |
110 | 1 | while (classpath == null) |
111 | { | |
112 | 0 | try |
113 | { | |
114 | 0 | Thread.sleep(10); |
115 | } catch (InterruptedException x) | |
116 | { | |
117 | ||
118 | } | |
119 | } | |
120 | 1 | return classpath; |
121 | } | |
122 | ||
123 | 1 | private Worker getJalviewDesktopRunner(String appArgs) |
124 | { | |
125 | 1 | String classpath = getClassPath(); |
126 | 1 | String cmd = java_exe + " " + " -classpath " + classpath + " " |
127 | + " jalview.bin.Jalview " + " " | |
128 | + "--props=test/jalview/util/log4jTestProps.jvprops " + appArgs; | |
129 | 1 | Process proc = null; |
130 | 1 | Worker worker = null; |
131 | 1 | try |
132 | { | |
133 | 1 | proc = Runtime.getRuntime().exec(cmd); |
134 | } catch (Throwable e) | |
135 | { | |
136 | 0 | e.printStackTrace(); |
137 | } | |
138 | 1 | if (proc != null) |
139 | { | |
140 | 1 | BufferedReader outputReader = new BufferedReader( |
141 | new InputStreamReader(proc.getInputStream())); | |
142 | 1 | BufferedReader errorReader = new BufferedReader( |
143 | new InputStreamReader(proc.getErrorStream())); | |
144 | 1 | worker = new Worker(proc); |
145 | 1 | worker.start(); |
146 | 1 | worker.setOutputReader(outputReader); |
147 | 1 | worker.setErrorReader(errorReader); |
148 | } | |
149 | 1 | return worker; |
150 | } | |
151 | ||
152 | 4 | @BeforeTest(alwaysRun = true) |
153 | public void initialize() | |
154 | { | |
155 | 4 | new Log4jTest(); |
156 | } | |
157 | ||
158 | 1 | @Test(groups = { "Functional" }) |
159 | public void testLog4j() | |
160 | { | |
161 | 1 | String appArgs = " -open examples/uniref50.fa -nosplash -nonews -noquestionnaire -nousagestats -nowebservicediscovery"; |
162 | ||
163 | 1 | Worker worker = getJalviewDesktopRunner(appArgs); |
164 | 1 | assertNotNull(worker, "worker is null"); |
165 | ||
166 | 1 | String ln = null; |
167 | 1 | int count = 0; |
168 | 1 | boolean logTestFound = false; |
169 | 1 | try |
170 | { | |
171 | ? | while ((ln = worker.getErrorReader().readLine()) != null) |
172 | { | |
173 | 3 | if (++count > 500) |
174 | { | |
175 | 0 | break; |
176 | } | |
177 | 3 | if (ln.contains(Console.LOGGING_TEST_MESSAGE)) |
178 | { | |
179 | 1 | logTestFound = true; |
180 | 1 | break; |
181 | } | |
182 | } | |
183 | } catch (IOException e) | |
184 | { | |
185 | 0 | e.printStackTrace(); |
186 | } | |
187 | 1 | if (worker != null && worker.exited == false) |
188 | { | |
189 | 1 | worker.interrupt(); |
190 | 1 | worker.process.destroy(); |
191 | } | |
192 | 1 | if (!logTestFound) |
193 | { | |
194 | 0 | Assert.fail("Did not find Log4j Test message line '" |
195 | + Console.LOGGING_TEST_MESSAGE + "'"); | |
196 | } | |
197 | } | |
198 | ||
199 | } |