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