def test_get_replicas(self):
self.assertEqual("0", HDFS("/").replicas(), "Root dir replicas should be 0")
self.assertNotEqual("0", HDFS("/tmp").replicas(), "dir replicas should be 0")
name = uuid.uuid4()
hdfs_file = HDFS("/tmp/{0}".format(name))
hdfs_file.create_file()
shell.execute_shell_command("hadoop dfs", "-setrep -w 1 /tmp/{0}".format(name))
if hdfs_file.exists():
self.assertEqual("1", hdfs_file.replicas(), "Number replicas of file must be 1")
hdfs_file.delete()
self.assertFalse(hdfs_file.exists())
def test_get_replicas(self):
self.assertEqual('0', HDFS("/").replicas(), "Root dir replicas should be 0")
self.assertNotEqual('0', HDFS("/tmp").replicas(), "dir replicas should be 0")
name = uuid.uuid4()
hdfs_file = HDFS("/tmp/{0}".format(name))
hdfs_file.create_file()
shell.execute_shell_command('hadoop dfs', '-setrep -w 1 /tmp/{0}'.format(name))
if hdfs_file.exists():
self.assertEqual('1',
hdfs_file.replicas(),
"Number replicas of file must be 1")
hdfs_file.delete()
self.assertFalse(hdfs_file.exists())
