def test_importlib(self):
#check to make sure the import fucntion errors if not all required base_units are there
unitLib_test_bad = resource_stream(units.__name__, 'test//unitLib_test_badbaseunits.ini')
try:
units.import_library(unitLib_test_bad)
except ValueError,err:
self.assertEqual(str(err),"Not all required base type were present in the config file. missing: ['mass', 'time'], at least ['length', 'mass', 'time', 'temperature', 'angle'] required")
def test_importlib(self):
#check to make sure the import fucntion errors if not all required base_units are there
unitLib_test_bad = resource_stream(
units.__name__, 'test//unitLib_test_badbaseunits.ini')
try:
units.import_library(unitLib_test_bad)
except ValueError, err:
self.assertEqual(
str(err),
"Not all required base type were present in the config file. missing: ['mass', 'time'], at least ['length', 'mass', 'time', 'temperature', 'angle'] required"
)
def tearDown(self):
unitLib = resource_stream(units.__name__, 'unitLibdefault.ini')
units.import_library(unitLib)
def setUp(self):
unitLib = resource_stream(units.__name__, 'unitLibdefault.ini')
self.unitlib = units.import_library(unitLib)
try:
units.import_library(unitLib_test_bad)
except ValueError, err:
self.assertEqual(str(err),
"Not all required base type were present in the"
" config file. missing: ['mass', 'time'], at least"
" ['length', 'mass', 'time', 'temperature',"
" 'angle'] required")
else:
self.fail("ValueError expected")
#check to make sure that bad units in the units list cause an error
unitLib_test_bad = resource_stream(units.__name__,
'test/unitLib_test_badunit.ini')
try:
units.import_library(unitLib_test_bad)
except ValueError, err:
self.assertEqual(str(err),
"The following units were not defined because"
" they could not be resolved as a function of any"
" other defined units:['foo']")
else:
self.fail("ValueError expected")
def test_update_library(self):
# Show no existing support.
x = units.PhysicalQuantity('1m/s')
try:
x.convert_to_unit('furlong/fortnight')
except ValueError, exc:
self.assertEqual(str(exc), "no unit named 'furlong' is defined")
def tearDown(self):
unitLib = resource_stream(units.__name__, 'unitLibdefault.ini')
units.import_library(unitLib)
def setUp(self):
unitLib = resource_stream(units.__name__, 'unitLibdefault.ini')
self.unitlib = units.import_library(unitLib)
try:
units.import_library(unitLib_test_bad)
except ValueError, err:
self.assertEqual(str(err),
"Not all required base type were present in the"
" config file. missing: ['mass', 'time'], at least"
" ['length', 'mass', 'time', 'temperature',"
" 'angle'] required")
else:
self.fail("ValueError expected")
#check to make sure that bad units in the units list cause an error
unitLib_test_bad = resource_stream(units.__name__,
'test/unitLib_test_badunit.ini')
try:
units.import_library(unitLib_test_bad)
except ValueError, err:
self.assertEqual(str(err),
"The following units were not defined because"
" they could not be resolved as a function of any"
" other defined units:['foo']")
else:
self.fail("ValueError expected")
def test_update_library(self):
# Show no existing support.
x = units.PhysicalQuantity('1m/s')
try:
x.convert_to_unit('furlong/fortnight')
except ValueError, exc:
self.assertEqual(str(exc), "no unit named 'furlong' is defined")
units.import_library(unitLib)
def test_importlib(self):
#check to make sure the import fucntion errors if not all required base_units are there
unitLib_test_bad = resource_stream(units.__name__, 'test//unitLib_test_badbaseunits.ini')
try:
units.import_library(unitLib_test_bad)
except ValueError,err:
self.assertEqual(str(err),"Not all required base type were present in the config file. missing: ['mass', 'time'], at least ['length', 'mass', 'time', 'temperature', 'angle'] required")
except:
self.fail("ValueError expected")
#check to make sure that bad units in the units list cause an error
unitLib_test_bad = resource_stream(units.__name__, 'test//unitLib_test_badunit.ini')
try:
units.import_library(unitLib_test_bad)
except ValueError,err:
self.assertEqual(str(err),"The following units were not defined because they could not be resolved as a function of any other defined units:['foo']")
except:
self.fail("ValueError expected")
class test_NumberDict(unittest.TestCase):
def test__UknownKeyGives0(self):
"""a NumberDict instance should initilize using integer and non-integer indices
a NumberDict instance should initilize all entries with an initial value of 0"""
x=units.NumberDict()
#integer test
self.assertEqual(x[0],0)
#string test