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[Test] Avoid exact comparisons of floating point numbers

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This commit is contained in:
Ray Speth 2013-08-21 19:49:37 +00:00
parent 32ea4fd924
commit 3d5ac35c6f
1 changed files with 6 additions and 6 deletions
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12
interfaces/cython/cantera/test/test_thermo.py
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@ -42,8 +42,8 @@ class TestThermoPhase(utilities.CanteraTest):
def test_setCompositionString(self):
self.phase.X = 'H2:1.0, O2:1.0'
X = self.phase.X
self.assertEqual(X[0], 0.5)
self.assertEqual(X[3], 0.5)
self.assertNear(X[0], 0.5)
self.assertNear(X[3], 0.5)
def set_bad():
self.phase.X = 'H2:1.0, CO2:1.5'
@ -285,9 +285,9 @@ class TestThermoPhase(utilities.CanteraTest):
self.assertNear(self.phase.thermal_expansion_coeff, 1.0/self.phase.T)
def test_ref_info(self):
self.assertEqual(self.phase.reference_pressure, ct.one_atm)
self.assertEqual(self.phase.min_temp, 300.0)
self.assertEqual(self.phase.max_temp, 3500.0)
self.assertNear(self.phase.reference_pressure, ct.one_atm)
self.assertNear(self.phase.min_temp, 300.0)
self.assertNear(self.phase.max_temp, 3500.0)
class TestThermo(utilities.CanteraTest):
@ -362,4 +362,4 @@ class TestInterfacePhase(utilities.CanteraTest):
def test_properties(self):
self.interface.site_density = 100
self.assertEqual(self.interface.site_density, 100)
self.assertNear(self.interface.site_density, 100)