def test_save(self):
t = XArray([1, 2, 3])
path = '{}/tmp/array-csv'.format(hdfs_prefix)
t.save(path)
success_path = os.path.join(path, '_SUCCESS')
self.assertTrue(fileio.is_file(success_path))
fileio.delete(path)
def test_save_format(self):
t = XArray([1, 2, 3])
path = '{}/tmp/array-csv'.format(hdfs_prefix)
t.save(path, format='csv')
with fileio.open_file(path) as f:
self.assertEqual('1', f.readline().strip())
self.assertEqual('2', f.readline().strip())
self.assertEqual('3', f.readline().strip())
fileio.delete(path)