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- import pytest
- from pynecone.event import Event, EventHandler, EventSpec
- def test_create_event():
- """Test creating an event."""
- event = Event(token="token", name="state.do_thing", payload={"arg": "value"})
- assert event.token == "token"
- assert event.name == "state.do_thing"
- assert event.payload == {"arg": "value"}
- def test_call_event_handler():
- """Test that calling an event handler creates an event spec."""
- def test_fn():
- pass
- def test_fn_with_args(_, arg1, arg2):
- pass
- handler = EventHandler(fn=test_fn)
- event_spec = handler()
- assert event_spec.handler == handler
- assert event_spec.local_args == ()
- assert event_spec.args == ()
- handler = EventHandler(fn=test_fn_with_args)
- event_spec = handler("first", "second")
- assert event_spec.handler == handler
- assert event_spec.local_args == ()
- assert event_spec.args == (("arg1", "first"), ("arg2", "second"))
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