def test_dead_lock_pipesystem(self):
in_1 = Inlet(convert=False, name="in_1")
sca = Scaler(scalar=1 / 255)(in_1)
rot = Rotator([90, -90], remove_padding=False, keep_original=True)(sca)
out_1 = Outlet(name="out_1")(rot)
in_2 = Inlet(convert=True, name="in_2")
cat = Categorizer(sparse=True)(in_2)
dup = Duplicator()(cat)
con = Concatenator()(dup)
out_2 = Outlet(name="out_2")(con)
dup.add_requirement(
Requirement(rot, attribute="n_rotations", argument="n_result"))
rot.add_requirement(
Requirement(con,
attribute="ignore_index",
argument="remove_padding"))
with pytest.raises(AttributeError):
ps = PipeSystem(inlets=[in_1, in_2],
outlets=[out_1, out_2],
name="ps",
verbose=True)
def basic_pipesystem():
in_1 = Inlet(convert=False, name="in_1")
out_1 = Outlet(name="out_1")(in_1)
in_2 = Inlet(convert=True, name="in_2")
out_2 = Outlet(name="out_2")(in_2)
return PipeSystem(inlets=[in_1, in_2], outlets=[out_1, out_2], name="ps")
def tests_to_from_config_req(self, complex_pipe_system_req, images,
labels):
before = complex_pipe_system_req.flow(images, labels)
after = PipeSystem.from_config(
complex_pipe_system_req.to_config()).flow(images, labels)
assert (before[0] == after[0]).all() and (before[1]
== after[1]).all().all()
def test_give_wrong_pipe_element(self):
in_1 = Inlet(convert=False, name="in_1")
out_1 = Outlet(name="out_1")(in_1)
in_2 = Inlet(convert=True, name="in_2")
out_2 = PipeElement(name="out_2")(in_2)
with pytest.raises(TypeError):
ps = PipeSystem(inlets=[in_1, in_2],
outlets=[out_1, out_2],
name="ps")
def complex_pipesystem():
in_1 = Inlet(convert=False, name="in_1")
sca = Scaler(scalar=1 / 255)(in_1)
rot = Rotator([90, -90], remove_padding=False, keep_original=True)(sca)
out_1 = Outlet(name="out_1")(rot)
in_2 = Inlet(convert=True, name="in_2")
cat = Categorizer(sparse=True)(in_2)
dup = Duplicator()(cat)
con = Concatenator()(dup, dup, dup)
out_2 = Outlet(name="out_2")(con)
return PipeSystem(inlets=[in_1, in_2], outlets=[out_1, out_2], name="ps")
def make_simple_pipesystem():
in_1 = Inlet(convert=False, name="in_1")
# sca = Scaler(scalar=1 / 255)(in_1)
out_1 = Outlet(name="out_1")(in_1)
in_2 = Inlet(convert=True, name="in_2")
# cat = Categorizer(sparse=True)(in_2)
out_2 = Outlet(name="out_2")(in_2)
return PipeSystem(inlets=[in_1, in_2],
outlets=[out_1, out_2],
name="ps",
verbose=True)
def test_correct_outlets(self, complex_pipesystem):
in_1 = Inlet(convert=False, name="in_1")
sca = Scaler(scalar=1 / 255)(in_1)
rot = Rotator([90, -90], remove_padding=False, keep_original=True)(sca)
out_1 = Outlet(name="out_1")(rot)
in_2 = Inlet(convert=True, name="in_2")
cat = Categorizer(sparse=True)(in_2)
dup = Duplicator()(cat)
con = Concatenator()(dup, dup, dup)
out_2 = Outlet(name="out_2")(con)
ps = PipeSystem(inlets=[in_1, in_2], outlets=[out_1, out_2], name="ps")
assert ps.outlets[0] == out_1 and ps.outlets[1] == out_2
def test_mismatch_inlet_outlet(self, complex_pipesystem):
in_1 = Inlet(convert=False, name="in_1")
out_1 = Outlet(name="out_1")(in_1)
in_2 = Inlet(convert=True, name="in_2")
out_2 = Outlet(name="out_2")(in_2)
in_3 = Inlet(name="in_3")
out_3 = Outlet(name="out_3")(in_3)
ps = PipeSystem(inlets=[in_1, in_2, in_3],
outlets=[out_1, out_2, out_3],
name="ps")
with pytest.raises(AttributeError):
new_ps = ps * complex_pipesystem
def pipe_system_and_elements():
in_1 = Inlet(convert=False, name="in_1")
sca = Scaler(scalar=1 / 255)(in_1)
rot = Rotator([90, -90], remove_padding=False, keep_original=True)(sca)
out_1 = Outlet(name="out_1")(rot)
in_2 = Inlet(convert=True, name="in_2")
cat = Categorizer(sparse=True)(in_2)
dup = Duplicator()(cat)
con = Concatenator()(dup, dup, dup)
out_2 = Outlet(name="out_2")(con)
all_elements = [in_1, sca, rot, out_1, in_2, cat, dup, con, out_2]
return (
PipeSystem(inlets=[in_1, in_2], outlets=[out_1, out_2], name="ps"),
all_elements,
)
def complex_pipe_system_req():
in_1 = Inlet(convert=False, name="in_1")
sca = Scaler(scalar=1 / 255)(in_1)
rot = Rotator([90, -90], remove_padding=False, keep_original=True)(sca)
out_1 = Outlet(name="out_1")(rot)
in_2 = Inlet(convert=True, name="in_2")
cat = Categorizer(sparse=True)(in_2)
dup = Duplicator()(cat)
con = Concatenator()(dup)
out_2 = Outlet(name="out_2")(con)
dup.add_requirement(
Requirement(rot, attribute="n_rotations", argument="n_result"))
return PipeSystem(inlets=[in_1, in_2],
outlets=[out_1, out_2],
name="ps",
verbose=True)
def test_order(self):
in_1 = Inlet(convert=False, name="in_1")
sca = Scaler(scalar=1 / 255)(in_1)
rot = Rotator([90, -90], remove_padding=False, keep_original=True)(sca)
out_1 = Outlet(name="out_1")(rot)
in_2 = Inlet(convert=True, name="in_2")
cat = Categorizer(sparse=True)(in_2)
dup = Duplicator()(cat)
con = Concatenator()(dup)
out_2 = Outlet(name="out_2")(con)
dup.add_requirement(
Requirement(rot, attribute="n_rotations", argument="n_result"))
ps = PipeSystem(inlets=[in_1, in_2],
outlets=[out_1, out_2],
name="ps",
verbose=True)
assert ps.execution_sequence.index(dup) > ps.execution_sequence.index(
rot)
def complex_pipesystem_json():
return PipeSystem.from_json(json_file_name=PS_COMPLEX_PATH)
def basic_pipesystem_json():
return PipeSystem.from_json(json_file_name=PS_SIMPLE_PATH)
def dupe_pipe_invalid():
in_1 = Inlet(convert=True, name="in_2")
x = Duplicator(n_result=3)(in_1)
x = Concatenator(axis=1)(x, x)
out_1 = Outlet(name="out_2")(x)
return PipeSystem(inlets=[in_1], outlets=[out_1])