def test_write_spds_to_csv_file(self):
"""
Tests :func:`colour.io.tabular.write_spds_to_csv_file` definition.
"""
colour_checker_n_ohta = os.path.join(RESOURCES_DIRECTORY,
'colorchecker_n_ohta.csv')
spds = read_spds_from_csv_file(colour_checker_n_ohta)
colour_checker_n_ohta_test = os.path.join(self._temporary_directory,
'colorchecker_n_ohta.csv')
write_spds_to_csv_file(spds, colour_checker_n_ohta_test)
spds_test = read_spds_from_csv_file(colour_checker_n_ohta_test)
for key, value in spds.items():
if PY2:
# Running into precision issues with Python 2.x, applying
# conservative rounding.
value.wavelengths = np.around(value.wavelengths, decimals=7)
value.values = np.around(value.values, decimals=7)
spds_test[key].wavelengths = np.around(
spds_test[key].wavelengths, decimals=7)
spds_test[key].values = np.around(
spds_test[key].values, decimals=7)
self.assertEqual(value, spds_test[key])
write_spds_to_csv_file(spds, colour_checker_n_ohta_test, fields=['1'])
spds_test = read_spds_from_csv_file(colour_checker_n_ohta_test)
self.assertEqual(len(spds_test), 1)
def test_write_spds_to_csv_file(self):
"""
Tests :func:`colour.io.tabular.write_spds_to_csv_file` definition.
"""
colour_checker_n_ohta = os.path.join(RESOURCES_DIRECTORY,
'colorchecker_n_ohta.csv')
spds = read_spds_from_csv_file(colour_checker_n_ohta)
colour_checker_n_ohta_test = os.path.join(self.__temporary_directory,
'colorchecker_n_ohta.csv')
write_spds_to_csv_file(spds, colour_checker_n_ohta_test)
spds_test = read_spds_from_csv_file(colour_checker_n_ohta_test)
for key, value in spds.items():
self.assertEqual(value, spds_test[key])
write_spds_to_csv_file(spds, colour_checker_n_ohta_test, fields=['1'])
spds_test = read_spds_from_csv_file(colour_checker_n_ohta_test)
self.assertEqual(len(spds_test), 1)
def test_write_spds_to_csv_file(self):
"""
Tests :func:`colour.io.tabular.write_spds_to_csv_file` definition.
"""
colour_checker_n_ohta = os.path.join(RESOURCES_DIRECTORY,
'colorchecker_n_ohta.csv')
spds = read_spds_from_csv_file(colour_checker_n_ohta)
colour_checker_n_ohta_test = os.path.join(self.__temporary_directory,
'colorchecker_n_ohta.csv')
write_spds_to_csv_file(spds, colour_checker_n_ohta_test)
spds_test = read_spds_from_csv_file(colour_checker_n_ohta_test)
for key, value in spds.items():
self.assertEqual(value, spds_test[key])
write_spds_to_csv_file(spds, colour_checker_n_ohta_test, fields=['1'])
spds_test = read_spds_from_csv_file(colour_checker_n_ohta_test)
self.assertEqual(len(spds_test), 1)
def test_read_spds_from_csv_file(self):
"""
Tests :func:`colour.io.tabular.read_spds_from_csv_file` definition.
"""
colour_checker_n_ohta = os.path.join(RESOURCES_DIRECTORY,
'colorchecker_n_ohta.csv')
spds = read_spds_from_csv_file(colour_checker_n_ohta)
for spd in spds.values():
self.assertIsInstance(spd, SpectralPowerDistribution)
self.assertEqual(
spds['1'], SpectralPowerDistribution('1', COLOURCHECKER_N_OHTA_1))
def test_read_spds_from_csv_file(self):
"""
Tests :func:`colour.io.tabular.read_spds_from_csv_file` definition.
"""
colour_checker_n_ohta = os.path.join(RESOURCES_DIRECTORY,
'colorchecker_n_ohta.csv')
spds = read_spds_from_csv_file(colour_checker_n_ohta)
for spd in spds.values():
self.assertIsInstance(spd, SpectralPowerDistribution)
self.assertEqual(spds['1'],
SpectralPowerDistribution('1',
COLOURCHECKER_N_OHTA_1))
