48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
"""Helper functions for HTTP transport injection in tests."""
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from tests.http_transport_recorder import TransportFactory
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def inject_transport(monkeypatch, cassette_path: str):
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"""Inject HTTP transport into OpenAICompatibleProvider for testing.
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This helper simplifies the monkey patching pattern used across tests
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to inject custom HTTP transports for recording/replaying API calls.
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Also ensures OpenAI provider is properly registered for tests that need it.
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Args:
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monkeypatch: pytest monkeypatch fixture
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cassette_path: Path to cassette file for recording/replay
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Returns:
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The created transport instance
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Example:
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transport = inject_transport(monkeypatch, "path/to/cassette.json")
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"""
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# Ensure OpenAI provider is registered - always needed for transport injection
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from providers.openai import OpenAIModelProvider
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from providers.registry import ModelProviderRegistry
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from providers.shared import ProviderType
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# Always register OpenAI provider for transport tests (API key might be dummy)
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ModelProviderRegistry.register_provider(ProviderType.OPENAI, OpenAIModelProvider)
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# Create transport
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transport = TransportFactory.create_transport(str(cassette_path))
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# Inject transport using the established pattern
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from providers.openai_compatible import OpenAICompatibleProvider
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original_client_property = OpenAICompatibleProvider.client
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def patched_client_getter(self):
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if self._client is None:
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self._test_transport = transport
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return original_client_property.fget(self)
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monkeypatch.setattr(OpenAICompatibleProvider, "client", property(patched_client_getter))
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return transport
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