getdown/src/getdown/core/src/test/java/com/threerings/getdown/data/ClassPathTest.java

   1 //
   2 // Getdown - application installer, patcher and launcher
   3 // Copyright (C) 2004-2018 Getdown authors
   4 // https://github.com/threerings/getdown/blob/master/LICENSE
   5
   6 package com.threerings.getdown.data;
   7
   8 import java.io.File;
   9 import java.io.IOException;
  10 import java.net.MalformedURLException;
  11 import java.net.URISyntaxException;
  12 import java.net.URL;
  13 import java.util.LinkedHashSet;
  14
  15 import org.junit.*;
  16 import org.junit.rules.TemporaryFolder;
  17
  18 import static org.junit.Assert.assertEquals;
  19
  20 /**
  21  * Tests for {@link ClassPath}.
  22  */
  23 public class ClassPathTest
  24 {
  25     @Before public void createJarsAndSetupClassPath () throws IOException
  26     {
  27         _firstJar = _folder.newFile("a.jar");
  28         _secondJar = _folder.newFile("b.jar");
  29
  30         LinkedHashSet<File> classPathEntries = new LinkedHashSet<File>();
  31         classPathEntries.add(_firstJar);
  32         classPathEntries.add(_secondJar);
  33         _classPath = new ClassPath(classPathEntries);
  34     }
  35
  36     @Test public void shouldCreateValidArgumentString ()
  37     {
  38         assertEquals(
  39             _firstJar.getAbsolutePath() + File.pathSeparator + _secondJar.getAbsolutePath(),
  40             _classPath.asArgumentString());
  41     }
  42
  43     @Test public void shouldProvideJarUrls () throws MalformedURLException, URISyntaxException
  44     {
  45         URL[] actualUrls = _classPath.asUrls();
  46         assertEquals(_firstJar, new File(actualUrls[0].toURI()));
  47         assertEquals(_secondJar, new File(actualUrls[1].toURI()));
  48     }
  49
  50     @Rule public TemporaryFolder _folder = new TemporaryFolder();
  51
  52     private File _firstJar, _secondJar;
  53     private ClassPath _classPath;
  54 }