def test_cross_module_calls():
import pybind11_cross_module_tests as cm
v1 = m.LocalVec()
v1.append(m.LocalType(1))
v2 = cm.LocalVec()
v2.append(cm.LocalType(2))
# Returning the self pointer should get picked up as returning an existing
# instance (even when that instance is of a foreign, non-local type).
assert m.return_self(v1) is v1
assert cm.return_self(v2) is v2
assert m.return_self(v2) is v2
assert cm.return_self(v1) is v1
assert m.LocalVec is not cm.LocalVec
# Returning a copy, on the other hand, always goes to the local type,
# regardless of where the source type came from.
assert type(m.return_copy(v1)) is m.LocalVec
assert type(m.return_copy(v2)) is m.LocalVec
assert type(cm.return_copy(v1)) is cm.LocalVec
assert type(cm.return_copy(v2)) is cm.LocalVec
# Test the example given in the documentation (which also tests inheritance casting):
mycat = m.Cat("Fluffy")
mydog = cm.Dog("Rover")
assert mycat.get_name() == "Fluffy"
assert mydog.name() == "Rover"
assert m.Cat.__base__.__name__ == "Pet"
assert cm.Dog.__base__.__name__ == "Pet"
assert m.Cat.__base__ is not cm.Dog.__base__
assert m.pet_name(mycat) == "Fluffy"
assert m.pet_name(mydog) == "Rover"
assert cm.pet_name(mycat) == "Fluffy"
assert cm.pet_name(mydog) == "Rover"
assert m.MixGL is not cm.MixGL
a = m.MixGL(1)
b = cm.MixGL(2)
assert m.get_gl_value(a) == 11
assert m.get_gl_value(b) == 12
assert cm.get_gl_value(a) == 101
assert cm.get_gl_value(b) == 102
c, d = m.MixGL2(3), cm.MixGL2(4)
with pytest.raises(TypeError) as excinfo:
m.get_gl_value(c)
assert "incompatible function arguments" in str(excinfo.value)
with pytest.raises(TypeError) as excinfo:
m.get_gl_value(d)
assert "incompatible function arguments" in str(excinfo.value)
def test_cross_module_calls():
import pybind11_cross_module_tests as cm
v1 = m.LocalVec()
v1.append(m.LocalType(1))
v2 = cm.LocalVec()
v2.append(cm.LocalType(2))
# Returning the self pointer should get picked up as returning an existing
# instance (even when that instance is of a foreign, non-local type).
assert m.return_self(v1) is v1
assert cm.return_self(v2) is v2
assert m.return_self(v2) is v2
assert cm.return_self(v1) is v1
assert m.LocalVec is not cm.LocalVec
# Returning a copy, on the other hand, always goes to the local type,
# regardless of where the source type came from.
assert type(m.return_copy(v1)) is m.LocalVec
assert type(m.return_copy(v2)) is m.LocalVec
assert type(cm.return_copy(v1)) is cm.LocalVec
assert type(cm.return_copy(v2)) is cm.LocalVec
# Test the example given in the documentation (which also tests inheritance casting):
mycat = m.Cat("Fluffy")
mydog = cm.Dog("Rover")
assert mycat.get_name() == "Fluffy"
assert mydog.name() == "Rover"
assert m.Cat.__base__.__name__ == "Pet"
assert cm.Dog.__base__.__name__ == "Pet"
assert m.Cat.__base__ is not cm.Dog.__base__
assert m.pet_name(mycat) == "Fluffy"
assert m.pet_name(mydog) == "Rover"
assert cm.pet_name(mycat) == "Fluffy"
assert cm.pet_name(mydog) == "Rover"
assert m.MixGL is not cm.MixGL
a = m.MixGL(1)
b = cm.MixGL(2)
assert m.get_gl_value(a) == 11
assert m.get_gl_value(b) == 12
assert cm.get_gl_value(a) == 101
assert cm.get_gl_value(b) == 102
c, d = m.MixGL2(3), cm.MixGL2(4)
with pytest.raises(TypeError) as excinfo:
m.get_gl_value(c)
assert "incompatible function arguments" in str(excinfo)
with pytest.raises(TypeError) as excinfo:
m.get_gl_value(d)
assert "incompatible function arguments" in str(excinfo)