def test_convert_sequence(self):
m = Unit('m')
ft = Unit('ft')
m2ft = m.get_converter(ft)
assert '3.28084*x' == m2ft.get_expression()
ft2m = Converter('ft',m)
assert '0.3048*a' == ft2m.get_expression('a')
sqm2sqft = (m*m).get_converter((ft*ft))
assert '10.7639*x' == sqm2sqft.get_expression()
inarr = np.array([2.8, 3.5, 19.2, 312])
# Verify output of m2ft is what we expect
outarr = m2ft(inarr)
np.testing.assert_array_almost_equal(outarr, np.array([9.186352, 11.48294, 62.992128, 1023.62208]), decimal=6)
# Verify output of ft2m is what we expect
outarr = ft2m(inarr)
np.testing.assert_array_almost_equal(outarr, np.array([0.85344, 1.0668 , 5.85216, 95.0976]), decimal=5)
outarr = sqm2sqft(inarr)
np.testing.assert_array_almost_equal(outarr, np.array([30.13892, 37.67365, 206.66688, 3358.3368]), decimal=5)
with pytest.raises(TypeError):
m.get_converter(None)
def test_convert_sequence(self):
m = Unit('m')
ft = Unit('ft')
m2ft = m.get_converter(ft)
assert '3.28084*x' == m2ft.get_expression()
ft2m = Converter('ft', m)
assert '0.3048*a' == ft2m.get_expression('a')
sqm2sqft = (m * m).get_converter((ft * ft))
assert '10.7639*x' == sqm2sqft.get_expression()
inarr = np.array([2.8, 3.5, 19.2, 312])
# Verify output of m2ft is what we expect
outarr = m2ft(inarr)
np.testing.assert_array_almost_equal(
outarr,
np.array([9.186352, 11.48294, 62.992128, 1023.62208]),
decimal=6)
# Verify output of ft2m is what we expect
outarr = ft2m(inarr)
np.testing.assert_array_almost_equal(
outarr, np.array([0.85344, 1.0668, 5.85216, 95.0976]), decimal=5)
outarr = sqm2sqft(inarr)
np.testing.assert_array_almost_equal(
outarr,
np.array([30.13892, 37.67365, 206.66688, 3358.3368]),
decimal=5)
with pytest.raises(TypeError):
m.get_converter(None)
def test_create(self):
day = Unit('day')
yr = Unit('yr')
day2yr = Converter(day,yr)
assert day2yr.get_expression() == '0.00273791*x'
def test_create(self):
day = Unit('day')
yr = Unit('yr')
day2yr = Converter(day, yr)
assert day2yr.get_expression() == '0.00273791*x'
