1 /*
2 * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package jdk.testlibrary;
24
25 /*
26 * @test
27 * @summary Test the OutputAnalyzer utility class
28 * @modules java.management
29 * @build jdk.testlibrary.*
30 * @run main jdk.testlibrary.OutputAnalyzerTest
31 */
32
33 public class OutputAnalyzerTest {
34
35 public static void main(String args[]) throws Exception {
36
37 String stdout = "aaaaaa";
38 String stderr = "bbbbbb";
39 String nonExistingString = "cccc";
40
41 OutputAnalyzer output = new OutputAnalyzer(stdout, stderr);
42
43 if (!stdout.equals(output.getStdout())) {
44 throw new Exception("getStdout() returned '" + output.getStdout()
45 + "', expected '" + stdout + "'");
46 }
47
48 if (!stderr.equals(output.getStderr())) {
49 throw new Exception("getStderr() returned '" + output.getStderr()
50 + "', expected '" + stderr + "'");
51 }
52
53 try {
54 output.shouldContain(stdout);
55 output.stdoutShouldContain(stdout);
56 output.shouldContain(stderr);
57 output.stderrShouldContain(stderr);
58 } catch (RuntimeException e) {
59 throw new Exception("shouldContain() failed", e);
60 }
61
62 try {
63 output.shouldContain(nonExistingString);
64 throw new Exception("shouldContain() failed to throw exception");
65 } catch (RuntimeException e) {
66 // expected
67 }
68
69 try {
70 output.stdoutShouldContain(stderr);
71 throw new Exception(
72 "stdoutShouldContain() failed to throw exception");
73 } catch (RuntimeException e) {
74 // expected
75 }
76
77 try {
78 output.stderrShouldContain(stdout);
79 throw new Exception(
80 "stdoutShouldContain() failed to throw exception");
81 } catch (RuntimeException e) {
82 // expected
83 }
84
85 try {
86 output.shouldNotContain(nonExistingString);
87 output.stdoutShouldNotContain(nonExistingString);
88 output.stderrShouldNotContain(nonExistingString);
89 } catch (RuntimeException e) {
90 throw new Exception("shouldNotContain() failed", e);
91 }
92
93 try {
94 output.shouldNotContain(stdout);
95 throw new Exception("shouldContain() failed to throw exception");
96 } catch (RuntimeException e) {
97 // expected
98 }
99
100 try {
101 output.stdoutShouldNotContain(stdout);
102 throw new Exception("shouldContain() failed to throw exception");
103 } catch (RuntimeException e) {
104 // expected
105 }
106
107 try {
108 output.stderrShouldNotContain(stderr);
109 throw new Exception("shouldContain() failed to throw exception");
110 } catch (RuntimeException e) {
111 // expected
112 }
113
114 String stdoutPattern = "[a]";
115 String stdoutByLinePattern = "a*";
116 String stderrPattern = "[b]";
117 String nonExistingPattern = "[c]";
118 String byLinePattern = "[ab]*";
119
120 // Should match
121 try {
122 output.shouldMatch(stdoutPattern);
123 output.stdoutShouldMatch(stdoutPattern);
124 output.shouldMatch(stderrPattern);
125 output.stderrShouldMatch(stderrPattern);
126 } catch (RuntimeException e) {
127 throw new Exception("shouldMatch() failed", e);
128 }
129
130 try {
131 output.shouldMatch(nonExistingPattern);
132 throw new Exception("shouldMatch() failed to throw exception");
133 } catch (RuntimeException e) {
134 // expected
135 }
136
137 try {
138 output.stdoutShouldMatch(stderrPattern);
139 throw new Exception(
140 "stdoutShouldMatch() failed to throw exception");
141 } catch (RuntimeException e) {
142 // expected
143 }
144
145 try {
146 output.stderrShouldMatch(stdoutPattern);
147 throw new Exception(
148 "stderrShouldMatch() failed to throw exception");
149 } catch (RuntimeException e) {
150 // expected
151 }
152
153 if (output.shouldMatchByLine(byLinePattern) != 1) {
154 throw new Exception("shouldMatchByLine() should find one line");
155 }
156 try {
157 output.shouldMatchByLine(nonExistingPattern);
158 throw new Exception("shouldMatchByLine() failed to throw exception");
159 } catch (RuntimeException e) {
160 // expected
161 }
162 if (output.stdoutShouldMatchByLine(stdoutByLinePattern) != 1) {
163 throw new Exception("stdoutShouldMatchByLine() should find one line");
164 }
165
166 // Should not match
167 try {
168 output.shouldNotMatch(nonExistingPattern);
169 output.stdoutShouldNotMatch(nonExistingPattern);
170 output.stderrShouldNotMatch(nonExistingPattern);
171 } catch (RuntimeException e) {
172 throw new Exception("shouldNotMatch() failed", e);
173 }
174
175 try {
176 output.shouldNotMatch(stdoutPattern);
177 throw new Exception("shouldNotMatch() failed to throw exception");
178 } catch (RuntimeException e) {
179 // expected
180 }
181
182 try {
183 output.stdoutShouldNotMatch(stdoutPattern);
184 throw new Exception("shouldNotMatch() failed to throw exception");
185 } catch (RuntimeException e) {
186 // expected
187 }
188
189 try {
190 output.stderrShouldNotMatch(stderrPattern);
191 throw new Exception("shouldNotMatch() failed to throw exception");
192 } catch (RuntimeException e) {
193 // expected
194 }
195 }
196
197 }