def test_base(self):
v = AABB(Vector3(1, 2, 3), Vector3(4, 5, 6))
assert type(v) == AABB
v2 = AABB(Vector3(1, 2, 3), Vector3(4, 5, 7))
assert type(v) == AABB
assert v2 == AABB(Vector3(1, 2, 3), Vector3(4, 5, 7))
assert v != v2
def test_methods(self, args):
v = AABB()
# Don't test methods' validity but bindings one
field, ret_type, params = args
assert hasattr(v, field)
method = getattr(v, field)
assert callable(method)
ret = method(*params)
assert type(ret) == ret_type
def test_instantiate(self):
# Can build it with int or float or nothing
msg_tmpl = "%s vs (expected) %s (args=%s)"
for args, expected_pos, expected_size in (
[(), Vector3(0, 0, 0), Vector3(0, 0, 0)],
[(Vector3(0, 1, 0), Vector3(0, 0, 1)),
Vector3(0, 1, 0),
Vector3(0, 0, 1)],
):
v = AABB(*args)
assert v.position == expected_pos, msg_tmpl % (v.position,
expected_pos, args)
assert v.size == expected_size, msg_tmpl % (v.size, expected_size,
args)
with pytest.raises(TypeError):
AABB("a", Vector3())
with pytest.raises(TypeError):
AABB(Vector3(), "b")
def test_properties(self, args):
v = AABB(Vector3(1, 2, 3), Vector3(4, 5, 6))
field, ret_type = args
assert hasattr(v, field)
field_val = getattr(v, field)
assert type(field_val) == ret_type
for val in (Vector3(), Vector3(0.1, -0.1, 2)):
setattr(v, field, val)
field_val = getattr(v, field)
assert field_val == val
class TestAABB:
def test_base(self):
v = AABB(Vector3(1, 2, 3), Vector3(4, 5, 6))
assert type(v) == AABB
v2 = AABB(Vector3(1, 2, 3), Vector3(4, 5, 7))
assert type(v) == AABB
assert v2 == AABB(Vector3(1, 2, 3), Vector3(4, 5, 7))
assert v != v2
def test_repr(self):
v = AABB(Vector3(1, 2, 3), Vector3(4, 5, 6))
assert repr(
v
) == "<AABB(position=<Vector3(x=1.0, y=2.0, z=3.0)>, size=<Vector3(x=4.0, y=5.0, z=6.0)>)>"
def test_instantiate(self):
# Can build it with int or float or nothing
msg_tmpl = "%s vs (expected) %s (args=%s)"
for args, expected_pos, expected_size in (
[(), Vector3(0, 0, 0), Vector3(0, 0, 0)],
[(Vector3(0, 1, 0), Vector3(0, 0, 1)),
Vector3(0, 1, 0),
Vector3(0, 0, 1)],
):
v = AABB(*args)
assert v.position == expected_pos, msg_tmpl % (v.position,
expected_pos, args)
assert v.size == expected_size, msg_tmpl % (v.size, expected_size,
args)
with pytest.raises(TypeError):
AABB("a", Vector3())
with pytest.raises(TypeError):
AABB(Vector3(), "b")
@pytest.mark.parametrize(
"args",
[
["get_area", float, ()],
["has_no_area", bool, ()],
["has_no_surface", bool, ()],
["intersects", bool, (AABB(Vector3(1, 2, 3), Vector3(4, 5, 6)), )],
["encloses", bool, (AABB(Vector3(1, 2, 3), Vector3(4, 5, 6)), )],
["merge", AABB, (AABB(Vector3(1, 2, 3), Vector3(4, 5, 6)), )],
[
"intersection", AABB,
(AABB(Vector3(1, 2, 3), Vector3(4, 5, 6)), )
],
# ['intersects_plane', bool, (Plane(), )], # TODO: wait for plane
["intersects_segment", bool, (Vector3(1, 2, 3), Vector3(4, 5, 6))],
["has_point", bool, (Vector3(1, 2, 3), )],
["get_support", Vector3, (Vector3(1, 2, 3), )],
["get_longest_axis", Vector3, ()],
["get_longest_axis_index", int, ()],
["get_longest_axis_size", float, ()],
["get_shortest_axis", Vector3, ()],
["get_shortest_axis_index", int, ()],
["get_shortest_axis_size", float, ()],
["expand", AABB, (Vector3(1, 2, 3), )],
["grow", AABB, (0.5, )],
["get_endpoint", Vector3, (0, )],
],
ids=lambda x: x[0],
)
def test_methods(self, args):
v = AABB()
# Don't test methods' validity but bindings one
field, ret_type, params = args
assert hasattr(v, field)
method = getattr(v, field)
assert callable(method)
ret = method(*params)
assert type(ret) == ret_type
@pytest.mark.parametrize("args", [("position", Vector3),
("size", Vector3)],
ids=lambda x: x[0])
def test_properties(self, args):
v = AABB(Vector3(1, 2, 3), Vector3(4, 5, 6))
field, ret_type = args
assert hasattr(v, field)
field_val = getattr(v, field)
assert type(field_val) == ret_type
for val in (Vector3(), Vector3(0.1, -0.1, 2)):
setattr(v, field, val)
field_val = getattr(v, field)
assert field_val == val
@pytest.mark.parametrize(
"args",
[
("position", "dummy"),
("size", "dummy"),
("position", None),
("size", None),
("position", 42),
("size", 42),
],
ids=lambda x: x[0],
)
def test_bad_properties(self, args):
v = AABB()
field, bad_value = args
with pytest.raises(TypeError):
setattr(v, field, bad_value)
def test_equal(self):
arr = AABB(Vector3(1, 2, 3), Vector3(4, 5, 6))
other = AABB(Vector3(1, 2, 3), Vector3(4, 5, 6))
assert arr == other
bad = AABB(Vector3(6, 5, 4), Vector3(3, 2, 1))
assert not arr == bad # Force use of __eq__
@pytest.mark.parametrize(
"arg", [None, 0, "foo",
AABB(Vector3(6, 5, 4), Vector3(3, 2, 1))])
def test_bad_equal(self, arg):
arr = AABB(Vector3(1, 2, 3), Vector3(4, 5, 6))
assert arr != arg
def test_repr(self):
v = AABB(Vector3(1, 2, 3), Vector3(4, 5, 6))
assert repr(
v
) == "<AABB(position=<Vector3(x=1.0, y=2.0, z=3.0)>, size=<Vector3(x=4.0, y=5.0, z=6.0)>)>"
def test_bad_equal(self, arg):
arr = AABB(Vector3(1, 2, 3), Vector3(4, 5, 6))
assert arr != arg
def test_equal(self):
arr = AABB(Vector3(1, 2, 3), Vector3(4, 5, 6))
other = AABB(Vector3(1, 2, 3), Vector3(4, 5, 6))
assert arr == other
bad = AABB(Vector3(6, 5, 4), Vector3(3, 2, 1))
assert not arr == bad # Force use of __eq__
def test_bad_properties(self, args):
v = AABB()
field, bad_value = args
with pytest.raises(TypeError):
setattr(v, field, bad_value)