FsUtilsTest.java

   1 package org.argeo.fs;
   2
   3 import java.io.File;
   4 import java.io.IOException;
   5 import java.nio.file.Files;
   6 import java.nio.file.Path;
   7
   8 import org.argeo.util.FsUtils;
   9
  10 /** {@link FsUtils} tests. */
  11 public class FsUtilsTest {
  12         final static String FILE00 = "file00";
  13         final static String FILE01 = "file01";
  14         final static String SUB_DIR = "subDir";
  15
  16         public void testDelete() throws IOException {
  17                 Path dir = createDir00();
  18                 assert Files.exists(dir);
  19                 FsUtils.delete(dir);
  20                 assert !Files.exists(dir);
  21         }
  22
  23         public void testSync() throws IOException {
  24                 Path source = createDir00();
  25                 Path target = Files.createTempDirectory(getClass().getName());
  26                 FsUtils.sync(source, target);
  27                 assert Files.exists(target.resolve(FILE00));
  28                 assert Files.exists(target.resolve(SUB_DIR));
  29                 assert Files.exists(target.resolve(SUB_DIR + File.separator + FILE01));
  30                 FsUtils.delete(source.resolve(SUB_DIR));
  31                 FsUtils.sync(source, target, true);
  32                 assert Files.exists(target.resolve(FILE00));
  33                 assert !Files.exists(target.resolve(SUB_DIR));
  34                 assert !Files.exists(target.resolve(SUB_DIR + File.separator + FILE01));
  35
  36                 // clean up
  37                 FsUtils.delete(source);
  38                 FsUtils.delete(target);
  39
  40         }
  41
  42         Path createDir00() throws IOException {
  43                 Path base = Files.createTempDirectory(getClass().getName());
  44                 base.toFile().deleteOnExit();
  45                 Files.createFile(base.resolve(FILE00)).toFile().deleteOnExit();
  46                 Path subDir = Files.createDirectories(base.resolve(SUB_DIR));
  47                 subDir.toFile().deleteOnExit();
  48                 Files.createFile(subDir.resolve(FILE01)).toFile().deleteOnExit();
  49                 return base;
  50         }
  51 }