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1
19
20 package org.netbeans.modules.derby.api;
21
22 import java.io.File  ;
23 import java.net.URI ;
24 import java.util.Arrays ;
25 import java.util.HashSet ;
26 import java.util.Set ;
27 import org.netbeans.modules.derby.DerbyOptions;
28 import org.netbeans.modules.derby.test.TestBase;
29 import org.openide.modules.InstalledFileLocator;
30
31
35 public class DerbyDatabasesTest extends TestBase {
36
37 private File systemHome;
38
39 public DerbyDatabasesTest(String testName) {
40 super(testName);
41 }
42
43 public void setUp() throws Exception {
44 clearWorkDir();
45
46 systemHome = new File (getWorkDir(), ".netbeans-derby");
47 systemHome.mkdirs();
48
49 DerbyOptions.getDefault().setSystemHome(systemHome.getAbsolutePath());
50 }
51
52 public void testGetFirstFreeDatabaseName() throws Exception {
53 assertEquals("testdb", DerbyDatabases.getFirstFreeDatabaseName("testdb"));
54
55 new File (systemHome, "testdb").createNewFile();
56
57 assertEquals("testdb1", DerbyDatabases.getFirstFreeDatabaseName("testdb"));
58
59 new File (systemHome, "testdb1").createNewFile();
60
61 assertEquals("testdb2", DerbyDatabases.getFirstFreeDatabaseName("testdb"));
62 }
63
64 public void testDatabaseExists() throws Exception {
65 assertFalse(DerbyDatabases.databaseExists(""));
66 assertFalse(DerbyDatabases.databaseExists("testdb"));
67
68 new File (systemHome, "testdb").createNewFile();
69
70 assertTrue(DerbyDatabases.databaseExists("testdb"));
71 }
72
73 public void testGetFirstIllegalCharacter() throws Exception {
74 assertEquals((int)File.separatorChar, DerbyDatabases.getFirstIllegalCharacter("a" + File.separatorChar + "b"));
75 assertEquals((int)'/', DerbyDatabases.getFirstIllegalCharacter("a/b"));
76 }
77
78 public void testExtractSampleDatabase() throws Exception {
79 setLookup(new Object [] { new SampleDatabaseLocator() });
80
81 DerbyDatabases.extractSampleDatabase("newdb");
82 File newDBDir = new File (systemHome, "newdb");
83 Set sampleDBFiles = new HashSet (Arrays.asList(newDBDir.list()));
84
85 assertEquals(3, sampleDBFiles.size());
86 assertTrue(sampleDBFiles.contains("log"));
87 assertTrue(sampleDBFiles.contains("seg0"));
88 assertTrue(sampleDBFiles.contains("service.properties"));
89 }
90
91 public void testDatabaseNotExtractedToExistingDirectoryIssue80122() throws Exception {
92 setLookup(new Object [] { new SampleDatabaseLocator() });
93
94 File sampleDir = new File (systemHome, "sample");
95 sampleDir.mkdirs();
96
97 assertEquals("There should be no files in the sample directory", 0, sampleDir.listFiles().length);
98
99 DerbyDatabases.extractSampleDatabase("sample");
100
101 assertEquals("Should not have extracted the sample database to an existing directory", 0, sampleDir.listFiles().length);
102 }
103
104 private static final class SampleDatabaseLocator extends InstalledFileLocator {
105
106 public File directory;
107
108 public SampleDatabaseLocator() {
109 File derbyModule = new File (URI.create(DerbyOptions.class.getProtectionDomain().getCodeSource().getLocation().toExternalForm()));
110 directory = derbyModule.getParentFile().getParentFile();
111 }
112
113 public File locate(String relativePath, String codeNameBase, boolean localized) {
114 if ("modules/ext/derbysampledb.zip".equals(relativePath)) {
115 return new File (directory, relativePath);
116 }
117 return null;
118 }
119 }
120 }
121 |
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