1 | /* |
2 | * Copyright (c) 2001-2009, Jean Tessier |
3 | * All rights reserved. |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
8 | * |
9 | * * Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * |
12 | * * Redistributions in binary form must reproduce the above copyright |
13 | * notice, this list of conditions and the following disclaimer in the |
14 | * documentation and/or other materials provided with the distribution. |
15 | * |
16 | * * Neither the name of Jean Tessier nor the names of his contributors |
17 | * may be used to endorse or promote products derived from this software |
18 | * without specific prior written permission. |
19 | * |
20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR |
24 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
26 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
27 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
28 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
29 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
30 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
31 | */ |
32 | |
33 | package com.jeantessier.dependencyfinder.cli; |
34 | |
35 | import java.io.*; |
36 | |
37 | import junit.framework.*; |
38 | |
39 | public class TestCommand extends TestCase { |
40 | private File outFile; |
41 | private String[] args; |
42 | |
43 | protected void setUp() throws Exception { |
44 | super.setUp(); |
45 | |
46 | outFile = File.createTempFile(getName(), ""); |
47 | assertTrue("Temp file " + outFile + " not deleted", outFile.delete()); |
48 | |
49 | args = new String[] { |
50 | "-out", |
51 | outFile.getAbsolutePath(), |
52 | }; |
53 | } |
54 | |
55 | protected void tearDown() throws Exception { |
56 | if (outFile.exists()) { |
57 | outFile.delete(); |
58 | } |
59 | |
60 | super.tearDown(); |
61 | } |
62 | |
63 | public void testOutNotCreatedIfNotAccessed() throws Exception { |
64 | Command sut = new Command() { |
65 | protected void doProcessing() throws Exception { |
66 | // Do Nothing |
67 | } |
68 | |
69 | protected void showSpecificUsage(PrintStream out) { |
70 | // Do Nothing |
71 | } |
72 | }; |
73 | |
74 | assertFalse("Output file " + outFile + " exists before test", outFile.exists()); |
75 | sut.run(args); |
76 | assertFalse("Output file " + outFile + " exists after test", outFile.exists()); |
77 | } |
78 | |
79 | public void testOutCreatedAfterAccess() throws Exception { |
80 | Command sut = new Command() { |
81 | protected void doProcessing() throws Exception { |
82 | getOut(); |
83 | } |
84 | |
85 | protected void showSpecificUsage(PrintStream out) { |
86 | // Do Nothing |
87 | } |
88 | }; |
89 | |
90 | assertFalse("Output file " + outFile + " exists before test", outFile.exists()); |
91 | sut.run(args); |
92 | assertTrue("Output file " + outFile + " does not exist after test", outFile.exists()); |
93 | } |
94 | } |