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Test: [skip ci] add new tests for quantities

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wmayer
2019-12-19 13:22:10 +01:00
parent 23ec305c4b
commit cbaff212eb
1 changed files with 32 additions and 0 deletions
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32
src/Mod/Test/UnitTests.py
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@@ -87,6 +87,38 @@ class UnitBasicCases(unittest.TestCase):
v = FreeCAD.Units.parseQuantity(t[0]).getValueAs("ksi")
self.assertAlmostEqual(1, v.Value, msg="Failed with \"{0}\" scheme: {1} != 1 (delta: {2})".format(schemes[i], v.Value, self.delta), delta=self.delta)
def testSchemeTranslation(self):
quantities = []
for i in dir(FreeCAD.Units):
if issubclass(type(getattr(FreeCAD.Units, i)), FreeCAD.Units.Quantity):
quantities.append(i)
schemes = FreeCAD.Units.listSchemas()
for i in quantities:
q1 = getattr(FreeCAD.Units, i)
q1 = FreeCAD.Units.Quantity(q1)
q1.Format = {'Precision': 16}
for idx, val in enumerate(schemes):
t = FreeCAD.Units.schemaTranslate(q1, idx)
try:
q2 = FreeCAD.Units.Quantity(t[0])
if math.fabs(q1.Value - q2.Value) > 0.01:
print (q1, " : ", q2, " : ", t, " : ", i, " : ", val)
except Exception as e:
print ("{}: {}".format(str(e), t[0]))
def testVoltage(self):
q1 = FreeCAD.Units.Quantity("1e20 V")
t = FreeCAD.Units.schemaTranslate(q1, 0) # Standard
q2 = FreeCAD.Units.Quantity(t[0])
self.assertAlmostEqual(q1.Value, q2.Value, delta=self.delta)
def testEnergy(self):
q1 = FreeCAD.Units.Quantity("1e20 J")
t = FreeCAD.Units.schemaTranslate(q1, 0) # Standard
q2 = FreeCAD.Units.Quantity(t[0])
self.assertAlmostEqual(q1.Value, q2.Value, delta=self.delta)
def testTrigonometric(self):
#tu=FreeCAD.Units.translateUnit
self.failUnless(compare(tu('sin(pi)'), math.sin(math.pi)))