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6
7 package org.mule.module.reboot;
8
9 import java.io.BufferedReader;
10 import java.io.ByteArrayInputStream;
11 import java.io.ByteArrayOutputStream;
12 import java.io.File;
13 import java.io.IOException;
14 import java.io.InputStream;
15 import java.io.InputStreamReader;
16 import java.net.URL;
17
18 import org.junit.Before;
19 import org.junit.Test;
20
21 import static org.junit.Assert.assertEquals;
22 import static org.junit.Assert.assertFalse;
23 import static org.junit.Assert.assertNotNull;
24 import static org.junit.Assert.assertTrue;
25
26 public class MuleContainerBootstrapUtilsTestCase
27 {
28
29 @Before
30 public void setUp()
31 {
32 System.setProperty("mule.home", "foo");
33 }
34
35
36
37
38 @Test
39 public void testIsStandaloneTrue()
40 {
41 assertTrue(MuleContainerBootstrapUtils.isStandalone());
42 }
43
44
45
46
47 @Test
48 public void testGetMuleHomeFile()
49 {
50 File muleHome = MuleContainerBootstrapUtils.getMuleHome();
51 assertNotNull(muleHome.getAbsolutePath());
52 }
53
54
55
56
57 @Test
58 public void testGetMuleAppsFile()
59 {
60 File muleApps = MuleContainerBootstrapUtils.getMuleAppsDir();
61 assertNotNull(muleApps.getAbsolutePath());
62 }
63
64
65
66
67 @Test
68 public void testGetMuleLibDir()
69 { File muleLib = MuleContainerBootstrapUtils.getMuleLibDir();
70 assertNotNull(muleLib.getAbsolutePath());
71 }
72
73
74
75
76 @Test
77 public void testGetMuleLocalJarFile()
78 { File muleLocalJar = MuleContainerBootstrapUtils.getMuleLocalJarFile();
79 assertNotNull(muleLocalJar.getAbsolutePath());
80 }
81
82
83
84
85
86 @Test
87 public void testGetResource() throws IOException
88 {
89 URL resource = MuleContainerBootstrapUtils.getResource("test-resource.txt", this.getClass());
90 assertNotNull(resource);
91 Object content = resource.getContent();
92 assertTrue(content instanceof InputStream);
93 BufferedReader in = new BufferedReader(new InputStreamReader((InputStream)content));
94 assertEquals("msg=Hello World", in.readLine());
95 }
96
97
98
99
100
101 @Test
102 public void testRenameFile() throws IOException
103 {
104 File source = File.createTempFile("foo", ".tmp");
105 File dest = new File(source.getParent() + File.separatorChar + "dest" + System.currentTimeMillis() + ".tmp");
106 assertFalse(dest.exists());
107 MuleContainerBootstrapUtils.renameFile(source, dest);
108 assertTrue(dest.exists());
109 assertFalse(source.exists());
110 source.delete();
111 dest.delete();
112 }
113
114
115
116
117
118 @Test
119 public void testRenameFileHard() throws IOException
120 {
121 File source = File.createTempFile("foo2", ".tmp");
122 File dest = new File(source.getParent() + File.separatorChar + "dest2" + System.currentTimeMillis() + ".tmp");
123 assertFalse(dest.exists());
124 MuleContainerBootstrapUtils.renameFileHard(source, dest);
125 assertTrue(dest.exists());
126 assertFalse(source.exists());
127 source.delete();
128 dest.delete();
129 }
130
131
132
133
134
135 @Test
136 public void testCopy() throws IOException
137 {
138 byte[] b = {0,1,2};
139 ByteArrayInputStream input = new ByteArrayInputStream(b, 0, Integer.MAX_VALUE);
140 ByteArrayOutputStream output = new ByteArrayOutputStream();
141 int i = MuleContainerBootstrapUtils.copy(input, output);
142 assertEquals(b.length, i);
143 }
144
145
146
147
148
149 @Test
150 public void testCopyLarge() throws IOException
151 {
152 byte[] b = {0,1,2};
153 ByteArrayInputStream input = new ByteArrayInputStream(b, 0, Integer.MAX_VALUE);
154 ByteArrayOutputStream output = new ByteArrayOutputStream();
155 long i = MuleContainerBootstrapUtils.copyLarge(input, output);
156 assertEquals(b.length, i);
157 }
158 }
159
160