def test_DoubleVal(self):
pvn = pvnames.double_pv
chid = ca.create_channel(pvn, connect=True)
cdict = ca.get_ctrlvars(chid)
write('CA testing CTRL Values for a Double (%s)' % (pvn))
self.failUnless('units' in cdict)
self.failUnless('precision' in cdict)
self.failUnless('severity' in cdict)
hostname = ca.host_name(chid)
self.failUnless(len(hostname) > 1)
count = ca.element_count(chid)
self.assertEqual(count, 1)
ftype = ca.field_type(chid)
self.assertEqual(ftype, ca.dbr.DOUBLE)
prec = ca.get_precision(chid)
self.assertEqual(prec, pvnames.double_pv_prec)
units = ca.BYTES2STR(ca.get_ctrlvars(chid)['units'])
self.assertEqual(units, pvnames.double_pv_units)
rwacc = ca.access(chid)
self.failUnless(rwacc.startswith('read'))
def test_DoubleVal(self):
pvn = pvnames.double_pv
pv = PV(pvn)
pv.get()
cdict = pv.get_ctrlvars()
write('Testing CTRL Values for a Double (%s)\n' % (pvn))
self.failUnless('severity' in cdict)
self.failUnless(len(pv.host) > 1)
self.assertEqual(pv.count, 1)
self.assertEqual(pv.precision, pvnames.double_pv_prec)
units = ca.BYTES2STR(pv.units)
self.assertEqual(units, pvnames.double_pv_units)
self.failUnless(pv.access.startswith('read'))