def test_RealDomain_from_sympy():
RR = RR_mpmath()
assert RR.convert(S(0)) == RR.dtype(0)
assert RR.convert(S(0.0)) == RR.dtype(0.0)
assert RR.convert(S(1)) == RR.dtype(1)
assert RR.convert(S(1.0)) == RR.dtype(1.0)
assert RR.convert(sin(1)) == RR.dtype(sin(1).evalf())
raises(CoercionFailed, lambda: RR.convert(x))
raises(CoercionFailed, lambda: RR.convert(oo))
raises(CoercionFailed, lambda: RR.convert(-oo))
def test_RealDomain_from_sympy():
RR = RR_mpmath()
assert RR.convert(S(0)) == RR.dtype(0)
assert RR.convert(S(0.0)) == RR.dtype(0.0)
assert RR.convert(S(1)) == RR.dtype(1)
assert RR.convert(S(1.0)) == RR.dtype(1.0)
assert RR.convert(sin(1)) == RR.dtype(sin(1).evalf())
raises(CoercionFailed, "RR.convert(x)")
raises(CoercionFailed, "RR.convert(oo)")
raises(CoercionFailed, "RR.convert(-oo)")
RR = RR_sympy()
assert RR.convert(S(0)) == RR.dtype(0)
assert RR.convert(S(0.0)) == RR.dtype(0.0)
assert RR.convert(S(1)) == RR.dtype(1)
assert RR.convert(S(1.0)) == RR.dtype(1.0)
assert RR.convert(sin(1)) == RR.dtype(sin(1).evalf())
assert RR.n(3, 2) == RR.evalf(3, 2) == Rational(3).n(2)
raises(CoercionFailed, "RR.convert(x)")
raises(CoercionFailed, "RR.convert(oo)")
raises(CoercionFailed, "RR.convert(-oo)")