def test_NameSpace_relational_equal():
ns = NameSpace(2)
x = ns.Symbol('x')
y = ns.Symbol('y')
lt = ns.lt(x, y)
le = ns.le(x, y)
eq = ns.eq(x, y)
ne = ns.ne(x, y)
ge = ns.ge(x, y)
gt = ns.gt(x, y)
assert (x < y) == lt
assert (x < y) != le
assert (x <= y) == le
assert (x <= y) != eq
assert (x == y) == eq
assert (x == y) != ne
assert (x != y) == ne
assert (x != y) != ge
assert (x >= y) == ge
assert (x >= y) != gt
assert (x > y) == gt
assert (x > y) != lt
def test_NameSpace_relational_equal():
ns = NameSpace(2)
x = ns.Symbol('x')
y = ns.Symbol('y')
lt = ns.lt(x, y)
le = ns.le(x, y)
eq = ns.eq(x, y)
ne = ns.ne(x, y)
ge = ns.ge(x, y)
gt = ns.gt(x, y)
assert (x < y) == lt
assert (x < y) != le
assert (x <= y) == le
assert (x <= y) != eq
assert (x == y) == eq
assert (x == y) != ne
assert (x != y) == ne
assert (x != y) != ge
assert (x >= y) == ge
assert (x >= y) != gt
assert (x > y) == gt
assert (x > y) != lt
def test_NameSpace_relational():
ns = NameSpace(2)
x = ns.Symbol('x')
y = ns.Symbol('y')
lt = ns.lt(x, y)
le = ns.le(x, y)
eq = ns.eq(x, y)
ne = ns.ne(x, y)
ge = ns.ge(x, y)
gt = ns.gt(x, y)
assert lt.evalb(np.array([3., 5.])) is True
assert lt.evalb(np.array([5., 5.])) is False
assert le.evalb(np.array([3., 5.])) is True
assert le.evalb(np.array([5., 5.])) is True
assert eq.evalb(np.array([3., 5.])) is False
assert eq.evalb(np.array([5., 5.])) is True
assert ne.evalb(np.array([3., 5.])) is True
assert ne.evalb(np.array([5., 5.])) is False
assert ge.evalb(np.array([3., 5.])) is False
assert ge.evalb(np.array([5., 5.])) is True
assert gt.evalb(np.array([3., 5.])) is False
assert gt.evalb(np.array([5., 5.])) is False
def test_NameSpace_relational():
ns = NameSpace(2)
x = ns.Symbol('x')
y = ns.Symbol('y')
lt = ns.lt(x, y)
le = ns.le(x, y)
eq = ns.eq(x, y)
ne = ns.ne(x, y)
ge = ns.ge(x, y)
gt = ns.gt(x, y)
assert lt.evalb(np.array([3., 5.])) is True
assert lt.evalb(np.array([5., 5.])) is False
assert le.evalb(np.array([3., 5.])) is True
assert le.evalb(np.array([5., 5.])) is True
assert eq.evalb(np.array([3., 5.])) is False
assert eq.evalb(np.array([5., 5.])) is True
assert ne.evalb(np.array([3., 5.])) is True
assert ne.evalb(np.array([5., 5.])) is False
assert ge.evalb(np.array([3., 5.])) is False
assert ge.evalb(np.array([5., 5.])) is True
assert gt.evalb(np.array([3., 5.])) is False
assert gt.evalb(np.array([5., 5.])) is False
