fix: Copilot adapter validates remote transport_type (#791)#812
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mvanhorn wants to merge 1 commit intomicrosoft:mainfrom
Open
fix: Copilot adapter validates remote transport_type (#791)#812mvanhorn wants to merge 1 commit intomicrosoft:mainfrom
mvanhorn wants to merge 1 commit intomicrosoft:mainfrom
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Mirror PR microsoft#656 in the Copilot adapter. Reject unrecognized remote transports (e.g. 'grpc') with a clear ValueError, default to 'http' when the registry omits transport_type, and skip remote entries without URLs. Copilot CLI still emits 'type': 'http' for every remote per its spec -- only the validation surface changes. Adds a new tests/unit/test_copilot_adapter.py suite parallel to tests/unit/test_vscode_adapter.py, covering missing/empty/whitespace/ None transport, the raise-on-unsupported path, the supported transport set, and the _select_remote_with_url helper. Fixes microsoft#791
mvanhorn
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danielmeppiel and
sergio-sisternes-epam
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Description
Resolves #791.
Mirrors PR #656 in the Copilot adapter. The Copilot client currently accepts any
transport_typevalue (or none) from registry remotes without validation, so a registry entry returningtransport_type: "grpc"would silently produce a garbage config instead of failing loud.After this change,
src/apm_cli/adapters/client/copilot.py:_select_remote_with_url, mirrorsvscode.py:_select_remote_with_url), falling back to the original behavior when no remote has a URL so the downstream empty-URL error path is preserved.transport_type, strips whitespace, defaults to"http"when missing/empty/whitespace-only, and raisesValueErrorfor non-empty unrecognized transports with the same message shape as the VS Code adapter:"type": "http"in the final Copilot CLI config (Copilot spec requirement for auth) and now strips the URL via.strip().The helper is a
@staticmethodonCopilotClientAdapterfor now; promoting it to a shared base (per the issue's point #3) is left for a follow-up so this PR stays scoped.Type of change
Testing
uv run pytest tests/unit/ -q→ 3715 passed)New test file
tests/unit/test_copilot_adapter.py(parallel totest_vscode_adapter.py):test_remote_missing_transport_type_defaults_to_httptest_remote_empty_transport_type_defaults_to_httptest_remote_none_transport_type_defaults_to_httptest_remote_whitespace_transport_type_defaults_to_httptest_remote_unsupported_transport_raises(asserts message includes transport name, server name, and "Copilot")test_remote_supported_transports_do_not_raise(parametrized overhttp,sse,streamable-http)test_remote_skips_entries_without_url_select_remote_with_urlTotal: 10 new tests, all passing. Full
tests/unit/suite passes unchanged.Fixes #791