class_docstr: Test ATMS SDR Reader.
class_docstr_tok: ["Test","ATMS","SDR","Reader","."]
docstr: Load brightness temperatures for all 22 ATMS channels, with/without geolocation.
docstr_tok: ["Load","brightness","temperatures","for","all","22","ATMS","channels",",","with\/without","geolocation","."]
code: def test_load_all_bands(self, files, expected):
      """Load brightness temperatures for all 22 ATMS channels, with/without geolocation."""
      from satpy.readers import load_reader
  
      r = load_reader(self.reader_configs)
      loadables = r.select_files_from_pathnames(files)
      r.create_filehandlers(loadables)
      ds = r.load(ATMS_CHANNEL_NAMES)
      assert len(ds) == 22
      for d in ds.values():
          self._assert_bt_properties(d, with_area=expected)
  
imports: import os
  from datetime import datetime
  from unittest import mock
  import numpy
  import pytest
  from satpy._config import config_search_paths
  from satpy.readers import load_reader
  from satpy.readers.atms_sdr_hdf5 import ATMS_CHANNEL_NAMES
  from satpy.readers.viirs_atms_sdr_base import DATASET_KEYS
  from satpy.tests.reader_tests.test_hdf5_utils import FakeHDF5FileHandler
label_desc: Use image node_id 6 for calling the TestATMS_SDR_Reader obj's underlying member method code with example usage: obj.test_load_all_bands(files, expected) without return types