def test_target_path_exists(self):
with hdfs.HdfsAtomicWriteDirPipe(self.path) as fobj:
fobj.write(b'test1')
with hdfs.HdfsAtomicWritePipe(self.path) as fobj:
fobj.write(b'test2')
with HdfsReadPipe(self.path) as read_pipe:
contents = read_pipe.read()
self.assertEqual(b'test2', contents)
def test_target_path_exists(self):
testpath = self._test_file()
try:
if self.fs.exists(testpath):
self.fs.remove(testpath, skip_trash=True)
except BaseException:
if self.fs.exists(self._test_dir()):
self.fs.remove(self._test_dir(), skip_trash=True)
with hdfs.HdfsAtomicWritePipe(testpath) as fobj:
fobj.write(b'test1')
with hdfs.HdfsAtomicWritePipe(testpath) as fobj:
fobj.write(b'test2')
with HdfsReadPipe(testpath) as read_pipe:
contents = read_pipe.read()
self.assertEqual(b'test2', contents)