76 lines
2.3 KiB
Python
76 lines
2.3 KiB
Python
import json
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from types import SimpleNamespace
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from parameterized import parameterized_class
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import pytest
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from iqpilot.system.webrtc.webrtcd import add_ice, get_stream
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class FakeSession:
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instances = []
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def __init__(self, identifier="session"):
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self.identifier = identifier
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self.started = False
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self.stopped = False
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self.candidates = []
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self.instances.append(self)
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async def get_answer(self):
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return SimpleNamespace(sdp="answer", type="answer")
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def start(self):
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self.started = True
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async def stop_async(self):
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self.stopped = True
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async def add_ice_candidate(self, candidate):
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self.candidates.append(candidate)
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@parameterized_class(("in_services", "out_services"), [
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(["testJoystick"], ["carState"]),
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([], ["carState"]),
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(["testJoystick"], []),
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([], []),
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])
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@pytest.mark.asyncio
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class TestWebrtcdProc:
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async def test_webrtcd(self, mocker):
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session = FakeSession()
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mocker.patch("iqpilot.system.webrtc.webrtcd._new_stream_session", return_value=session)
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request = mocker.MagicMock()
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request.app = {"streams": {}, "debug": False}
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request.json = mocker.AsyncMock(return_value={
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"sdp": "offer",
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"cameras": ["road"],
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"bridge_services_in": self.in_services,
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"bridge_services_out": self.out_services,
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})
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response = await get_stream(request)
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assert response.status == 200
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assert json.loads(response.text) == {"sdp": "answer", "type": "answer"}
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assert request.app["streams"] == {session.identifier: session}
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assert session.started
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async def test_replaces_session_and_routes_ice(self, mocker):
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previous = FakeSession("previous")
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session = FakeSession("current")
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mocker.patch("iqpilot.system.webrtc.webrtcd._new_stream_session", return_value=session)
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request = mocker.MagicMock()
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request.app = {"streams": {previous.identifier: previous}, "debug": False}
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request.json = mocker.AsyncMock(return_value={"sdp": "offer", "cameras": ["road"]})
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response = await get_stream(request)
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assert response.status == 200
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assert previous.stopped
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request.json = mocker.AsyncMock(return_value={"candidate": {"candidate": "candidate:1"}})
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ice_response = await add_ice(request)
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assert ice_response.status == 200
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assert session.candidates == [{"candidate": "candidate:1"}]
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