def test9():
'''ASTRODATA-open TEST 9: Pass params header and data'''
hdulist_sef = pyfits.open(sci1)
header = hdulist_sef[1].header
data = hdulist_sef[1].data
ad = AstroData(header=header, data=data)
checkad(ad)
hdulist_sef.close()
def test8():
'''ASTRODATA-open TEST 8: Pass params phu, header, and data'''
hdulist_sef = pyfits.open(sci1)
phu = hdulist_sef[0]
header = hdulist_sef[1].header
data = hdulist_sef[1].data
ad = AstroData(phu=phu, header=header, data=data)
checkad(ad)
hdulist_sef.close()
def test4():
'''ASTRODATA-single-extfuncs TEST 4: set_header()
'''
print('\n\t* single ext fits testfile: %s' % sci1)
hdulist = pyfits.open(sci1)
print('\thdulist = pyfits.open(sci1)')
ad = AstroData(sci123)
print('\tad = AstroData(sci123)')
ad[0].set_header(hdulist[1].header)
print('\tad[0].set_header(hdulist[1].header)')
eq_(ad[0].header, hdulist[1].header, msg='ext. header not set correctly')
def test7():
'''ASTRODATA-single-extfuncs TEST 7: MEF exceptions
'''
print('\n\t* MEF testfile: %s' % sci123)
hdulist = pyfits.open(sci123)
print('\thdulist = pyfits.open(sci123)')
ad = AstroData(hdulist)
print('\tad = AstroData(hdulist) # 3 ext MEF hdulist')
mes1 = 'This member or method can only be called for '
mes1 += 'Single HDU AstroData instances'
try:
data = ad.get_data()
except Errors.SingleHDUMemberExcept,s:
pass
def test4():
'''ASTRODATA-open TEST 4: Pass pyfits HDUList (SEF, SCI1)'''
hdulist_sef = pyfits.open(sci1)
ad = AstroData(hdulist_sef)
checkad(ad)
hdulist_sef.close()
def test7():
'''ASTRODATA-open TEST 7: Pass param phu=pyfits header'''
hdulist_sef = pyfits.open(sci1)
ad = AstroData(phu=hdulist_sef[0].header)
checkad(ad)
hdulist_sef.close()
def test6():
'''ASTRODATA-open TEST 6: Pass param phu=pyfits PHU'''
hdulist_sef = pyfits.open(sci1)
ad = AstroData(phu=hdulist_sef[0])
checkad(ad)
hdulist_sef.close()
def test3():
'''ASTRODATA-open TEST 3: Pass pyfits HDUList (MEF, SCI123)'''
hdulist_mef = pyfits.open(sci123)
ad = AstroData(hdulist_mef)
checkad(ad)
hdulist_mef.close()