def test_write(self):
"""
Tests :attr:`colour.io.iestm2714.SpectralDistribution_IESTM2714.write`
method.
"""
sd_r = SpectralDistribution_IESTM2714(
os.path.join(RESOURCES_DIRECTORY, 'Fluorescent.spdx')).read()
sd_r.path = os.path.join(self._temporary_directory, 'Fluorescent.spdx')
self.assertTrue(sd_r.write())
sd_t = SpectralDistribution_IESTM2714(sd_r.path).read()
self.test_read(sd_t)
self.assertEquals(sd_r, sd_t)
def test_read(self, sd=None):
"""
Tests :attr:`colour.io.iestm2714.SpectralDistribution_IESTM2714.read`
method.
Parameters
----------
sd : SpectralDistribution_IESTM2714, optional
Optional *IES TM-27-14* spectral distribution for read tests.
"""
if sd is None:
sd = SpectralDistribution_IESTM2714(
os.path.join(RESOURCES_DIRECTORY, 'Fluorescent.spdx'))
self.assertTrue(sd.read())
sd_r = SpectralDistribution(FLUORESCENT_FILE_SPECTRAL_DATA)
np.testing.assert_array_equal(sd_r.domain, sd.domain)
np.testing.assert_almost_equal(sd_r.values, sd.values, decimal=7)
for test, read in ((FLUORESCENT_FILE_HEADER, sd.header),
(FLUORESCENT_FILE_SPECTRAL_DESCRIPTION, sd)):
for key, value in test.items():
for specification in read.mapping.elements:
if key == specification.element:
self.assertEquals(
getattr(read, specification.attribute), value)