def setUp(self, init, *mocks):
def init_patched(self, *args, **kwargs):
self.mda = {}
init.side_effect = init_patched
self.reader = HRITMSGEpilogueFileHandler(filename=None,
filename_info={'service': ''},
filetype_info=None,
calib_mode='nominal')
class TestHRITMSGEpilogueFileHandler(unittest.TestCase):
"""Test the HRIT epilogue file handler."""
@mock.patch(
'satpy.readers.seviri_l1b_hrit.HRITMSGEpilogueFileHandler.read_epilogue'
)
@mock.patch('satpy.readers.hrit_base.HRITFileHandler.__init__',
autospec=True)
def setUp(self, init, *mocks):
"""Set up the test case."""
def init_patched(self, *args, **kwargs):
self.mda = {}
init.side_effect = init_patched
self.reader = HRITMSGEpilogueFileHandler(filename=None,
filename_info={'service': ''},
filetype_info=None,
calib_mode='nominal')
@mock.patch(
'satpy.readers.seviri_l1b_hrit.HRITMSGEpilogueFileHandler.read_epilogue'
)
@mock.patch('satpy.readers.hrit_base.HRITFileHandler.__init__',
autospec=True)
def test_extra_kwargs(self, init, *mocks):
"""Test whether the epilogue file handler accepts extra keyword arguments."""
def init_patched(self, *args, **kwargs):
self.mda = {}
init.side_effect = init_patched
HRITMSGEpilogueFileHandler(filename=None,
filename_info={'service': ''},
filetype_info=None,
ext_calib_coefs={},
mda_max_array_size=123,
calib_mode='nominal')
@mock.patch('satpy.readers.seviri_l1b_hrit.utils.reduce_mda')
def test_reduce(self, reduce_mda):
"""Test metadata reduction."""
reduce_mda.return_value = 'reduced'
# Set buffer
self.assertEqual(self.reader.reduce(123), 'reduced')
reduce_mda.assert_called()
# Read buffer
reduce_mda.reset_mock()
self.reader._reduced = 'red'
self.assertEqual(self.reader.reduce(123), 'red')
reduce_mda.assert_not_called()
def test_calibrate(self, init, *mocks):
"""Test whether the epilogue file handler accepts extra calibration keywords"""
def init_patched(self, *args, **kwargs):
self.mda = {}
init.side_effect = init_patched
HRITMSGEpilogueFileHandler(filename=None,
filename_info={'service': ''},
filetype_info=None,
ext_calib_coefs={},
calib_mode='nominal')
def test_extra_kwargs(self, init, *mocks):
"""Test whether the epilogue file handler accepts extra keyword arguments"""
def init_patched(self, *args, **kwargs):
self.mda = {}
init.side_effect = init_patched
HRITMSGEpilogueFileHandler(filename=None,
filename_info={'service': ''},
filetype_info=None,
ext_calib_coefs={},
mda_max_array_size=123,
calib_mode='nominal')
