soorena62
44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
from radiuma_api.scheduler import Scheduler
|
|
from radiuma_api.workflow import Workflow
|
|
from radiuma_api.module import Module
|
|
from radiuma_api.io_port import InPort, OutPort, ImageType
|
|
from radiuma_api.execution_context import ExecutionContext
|
|
from radiuma_api.task import Status
|
|
# Codes Go below:
|
|
|
|
|
|
class Reader(Module):
|
|
def __init__(self):
|
|
super().__init__("Reader")
|
|
self._add_output_port(OutPort("images", ImageType()))
|
|
|
|
def run(self, context):
|
|
context.put(self.outputs[0], "DATA")
|
|
self._set_status(Status.COMPLETED)
|
|
|
|
class Extractor(Module):
|
|
def __init__(self):
|
|
super().__init__("Extractor")
|
|
self._add_input_port(InPort("images", ImageType()))
|
|
|
|
def run(self, context):
|
|
assert context.get(self.inputs[0]) == "DATA"
|
|
self._set_status(Status.COMPLETED)
|
|
|
|
def test_scheduler_runs_in_order():
|
|
ctx = ExecutionContext()
|
|
wf = Workflow("WF")
|
|
|
|
r = Reader()
|
|
e = Extractor()
|
|
|
|
r.outputs[0].connect(e.inputs[0])
|
|
|
|
wf.add_child(r)
|
|
wf.add_child(e)
|
|
|
|
wf.run(ctx)
|
|
|
|
assert r.status == Status.COMPLETED
|
|
assert e.status == Status.COMPLETED
|