Add All Folders

Dagster/Radiuma_API/tests/test_workflow.py

@@ -0,0 +1,57 @@
+from radiuma_api.workflow import Workflow
+from radiuma_api.execution_context import ExecutionContext
+from radiuma_api.io_port import InPort, OutPort, ImageType, TextType
+from radiuma_api.module import Module
+from radiuma_api.task import Status
+from radiuma_api.asset import Asset
+# 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], Asset(["img1"], "images"))
+        self._set_status(Status.COMPLETED)
+
+class Extractor(Module):
+    def __init__(self):
+        super().__init__("Extractor")
+        self._add_input_port(InPort("images", ImageType()))
+        self._add_output_port(OutPort("features", TextType()))
+
+    def run(self, context):
+        imgs = context.get(self.inputs[0]).data
+        context.put(self.outputs[0], Asset([{"img": imgs[0]}], "features"))
+        self._set_status(Status.COMPLETED)
+
+class Writer(Module):
+    def __init__(self):
+        super().__init__("Writer")
+        self._add_input_port(InPort("features", TextType()))
+
+    def run(self, context):
+        feats = context.get(self.inputs[0]).data
+        assert feats[0]["img"] == "img1"
+        self._set_status(Status.COMPLETED)
+
+def test_end_to_end():
+    ctx = ExecutionContext()
+    wf = Workflow("WF")
+
+    r = Reader()
+    e = Extractor()
+    w = Writer()
+
+    r.outputs[0].connect(e.inputs[0])
+    e.outputs[0].connect(w.inputs[0])
+
+    wf.add_child(r)
+    wf.add_child(e)
+    wf.add_child(w)
+
+    wf.run(ctx)
+
+    assert w.status == Status.COMPLETED