[v1.x] tests: backport interaction-model suite from main (527 tests, src/ untouched) by maxisbey · Pull Request #2717 · modelcontextprotocol/python-sdk

backport: copy tests/interaction/ verbatim from main (phase 0)

maxisbey

committed

backport: phase-1.5 mechanical types sweep (snake→camel kwargs, type= discriminators)

maxisbey

committed

backport: harness H1 — _helpers.py: local ReadStream/WriteStream aliases, RecordingTransport→Recording stream-pair wrapper

maxisbey

committed

backport: harness H2 — _connect.py imports/annotations + conftest marker registration

maxisbey

committed

backport: harness H3 — connect_in_memory, build_sse_app, connect_over_sse, parse_sse_messages, initialize_body bodies

maxisbey

committed

backport: harness H4 — build_streamable_http_app (no-auth), connect_over_streamable_http, client_via_http; gate: 3 smoke legs pass

maxisbey

committed

backport: harness H5 — build_streamable_http_app auth branch + mounted_app body

maxisbey

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backport: harness H-auth-1 — connect_with_oauth body (hand-assembled AS+RS app, ClientSession yield); auth smoke passes

maxisbey

committed

backport: phase-4 wave 1 (proof) — 25/25 pass across lowlevel/mcpserver/transports/auth

maxisbey

committed

backport: phase-4 wave 2 + S1 — 51 pass / 1 deferred

maxisbey

committed

backport: phase-4 waves 3+4 + S2-S9 (Workflow, 43 agents) — ~174 pass / 3 deferred

maxisbey

committed

backport: phase-5 cleanup — apply pending deferrals, test_coverage green

maxisbey

committed

backport: phase-5 fixup — port roots:list-changed (audit-1), scope warning filter, ASGIApp note

maxisbey

committed

backport: scrub local-path reference from conftest comment; clarify pyproject exclude note

maxisbey

committed

backport: coverage — recognize 'lax no cover'; pragma harness scaffolding + 3.11 dead-zone lines

maxisbey

committed

backport: coverage — raise dev-dep floors for tests/interaction (pytest 8.4, sse-starlette 2.1)

maxisbey

committed

backport: coverage — reset sse-starlette's module-global exit Event between tests

maxisbey

committed

backport: coverage — lax-no-cover post-unwind asserts on 3.11+lowest-direct

maxisbey

committed

Merge remote-tracking branch 'origin/v1.x' into maxisbey/v1x-interaction-backport

maxisbey

committed

tests: expect SSE session-entry cleanup on disconnect

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[v1.x] tests: backport interaction-model suite from main (527 tests, src/ untouched)#2717

[v1.x] tests: backport interaction-model suite from main (527 tests, src/ untouched)#2717
maxisbey wants to merge 20 commits into
v1.xfrom
maxisbey/v1x-interaction-backport

Commits on May 29, 2026

backport: copy tests/interaction/ verbatim from main (phase 0)

backport: phase-1.5 mechanical types sweep (snake→camel kwargs, type= discriminators)

backport: harness H1 — _helpers.py: local ReadStream/WriteStream aliases, RecordingTransport→Recording stream-pair wrapper

backport: harness H2 — _connect.py imports/annotations + conftest marker registration

backport: harness H3 — connect_in_memory, build_sse_app, connect_over_sse, parse_sse_messages, initialize_body bodies

backport: harness H4 — build_streamable_http_app (no-auth), connect_over_streamable_http, client_via_http; gate: 3 smoke legs pass

backport: harness H5 — build_streamable_http_app auth branch + mounted_app body

backport: harness H-auth-1 — connect_with_oauth body (hand-assembled AS+RS app, ClientSession yield); auth smoke passes

backport: phase-4 wave 1 (proof) — 25/25 pass across lowlevel/mcpserver/transports/auth

backport: phase-4 wave 2 + S1 — 51 pass / 1 deferred

backport: phase-4 waves 3+4 + S2-S9 (Workflow, 43 agents) — ~174 pass / 3 deferred

backport: phase-5 cleanup — apply pending deferrals, test_coverage green

backport: phase-5 fixup — port roots:list-changed (audit-1), scope warning filter, ASGIApp note

backport: scrub local-path reference from conftest comment; clarify pyproject exclude note

backport: coverage — recognize 'lax no cover'; pragma harness scaffolding + 3.11 dead-zone lines

backport: coverage — raise dev-dep floors for tests/interaction (pytest 8.4, sse-starlette 2.1)

backport: coverage — reset sse-starlette's module-global exit Event between tests

backport: coverage — lax-no-cover post-unwind asserts on 3.11+lowest-direct

Merge remote-tracking branch 'origin/v1.x' into maxisbey/v1x-interaction-backport

tests: expect SSE session-entry cleanup on disconnect