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1   /**
2    * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
3    */
4   package net.sourceforge.pmd;
5   
6   import static org.junit.Assert.assertEquals;
7   
8   import java.io.File;
9   
10  import net.sourceforge.pmd.lang.LanguageRegistry;
11  import net.sourceforge.pmd.lang.LanguageVersion;
12  import net.sourceforge.pmd.lang.LanguageVersionDiscoverer;
13  import net.sourceforge.pmd.lang.python.PythonLanguageModule;
14  
15  import org.junit.Test;
16  
17  public class LanguageVersionDiscovererTest {
18  
19      /**
20       * Test on Python file with default version
21       */
22      @Test
23      public void testPython() {
24          LanguageVersionDiscoverer discoverer = new LanguageVersionDiscoverer();
25          File pythonFile = new File("/path/to/MY_PACKAGE.py");
26  
27          LanguageVersion languageVersion = discoverer.getDefaultLanguageVersionForFile(pythonFile);
28          assertEquals("LanguageVersion must be Python!", LanguageRegistry.getLanguage(PythonLanguageModule.NAME).getDefaultVersion(), languageVersion);
29      }
30  }