LanguageVersionDiscovererTest xref
1 package net.sourceforge.pmd;
2
3 import static org.junit.Assert.assertEquals;
4
5 import java.io.File;
6
7 import junit.framework.JUnit4TestAdapter;
8 import net.sourceforge.pmd.lang.LanguageVersion;
9 import net.sourceforge.pmd.lang.LanguageVersionDiscoverer;
10
11 import org.junit.Test;
12
13 public class LanguageVersionDiscovererTest {
14
15 /**
16 * Test on JSP file.
17 */
18 @Test
19 public void testJspFile() {
20 LanguageVersionDiscoverer discoverer = new LanguageVersionDiscoverer();
21 File jspFile = new File("/path/to/MyPage.jsp");
22 LanguageVersion languageVersion = discoverer.getDefaultLanguageVersionForFile(jspFile);
23 assertEquals("LanguageVersion must be JSP!", LanguageVersion.JSP, languageVersion);
24 }
25
26 /**
27 * Test on Java file with default options.
28 */
29 @Test
30 public void testJavaFileUsingDefaults() {
31 LanguageVersionDiscoverer discoverer = new LanguageVersionDiscoverer();
32 File javaFile = new File("/path/to/MyClass.java");
33
34 LanguageVersion languageVersion = discoverer.getDefaultLanguageVersionForFile(javaFile);
35 assertEquals("LanguageVersion must be Java 1.8 !", LanguageVersion.JAVA_18, languageVersion);
36 }
37
38 /**
39 * Test on Java file with Java version set to 1.4.
40 */
41 @Test
42 public void testJavaFileUsing14() {
43 LanguageVersionDiscoverer discoverer = new LanguageVersionDiscoverer();
44 discoverer.setDefaultLanguageVersion(LanguageVersion.JAVA_14);
45 File javaFile = new File("/path/to/MyClass.java");
46
47 LanguageVersion languageVersion = discoverer.getDefaultLanguageVersionForFile(javaFile);
48 assertEquals("LanguageVersion must be Java 1.4!", LanguageVersion.JAVA_14, languageVersion);
49 }
50
51 /**
52 * Test on PLSQL file with default version
53 */
54 @Test
55 public void testPlsql() {
56 LanguageVersionDiscoverer discoverer = new LanguageVersionDiscoverer();
57 File plsqlFile = new File("/path/to/MY_PACKAGE.sql");
58
59 LanguageVersion languageVersion = discoverer.getDefaultLanguageVersionForFile(plsqlFile);
60 assertEquals("LanguageVersion must be PLSQL!", LanguageVersion.PLSQL, languageVersion);
61 }
62
63 public static junit.framework.Test suite() {
64 return new JUnit4TestAdapter(LanguageVersionDiscovererTest.class);
65 }
66 }