@Test(timeout = 30000)
public void testStat2Paths1() {
assertNull(FileUtil.stat2Paths(null));
FileStatus[] fileStatuses = new FileStatus[0];
Path[] paths = FileUtil.stat2Paths(fileStatuses);
assertEquals(0, paths.length);
Path path1 = new Path("file://foo");
Path path2 = new Path("file://moo");
fileStatuses =
new FileStatus[] {
new FileStatus(3, false, 0, 0, 0, path1), new FileStatus(3, false, 0, 0, 0, path2)
};
paths = FileUtil.stat2Paths(fileStatuses);
assertEquals(2, paths.length);
assertEquals(paths[0], path1);
assertEquals(paths[1], path2);
}
@Test(timeout = 30000)
public void testStat2Paths2() {
Path defaultPath = new Path("file://default");
Path[] paths = FileUtil.stat2Paths(null, defaultPath);
assertEquals(1, paths.length);
assertEquals(defaultPath, paths[0]);
paths = FileUtil.stat2Paths(null, null);
assertTrue(paths != null);
assertEquals(1, paths.length);
assertEquals(null, paths[0]);
Path path1 = new Path("file://foo");
Path path2 = new Path("file://moo");
FileStatus[] fileStatuses =
new FileStatus[] {
new FileStatus(3, false, 0, 0, 0, path1), new FileStatus(3, false, 0, 0, 0, path2)
};
paths = FileUtil.stat2Paths(fileStatuses, defaultPath);
assertEquals(2, paths.length);
assertEquals(paths[0], path1);
assertEquals(paths[1], path2);
}