Alan-Jowett / sonde / 24037436254

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push

github

Committed by web-flow

Commit Message

test: implement E2E handler routing tests (T-E2E-030 through T-E2E-034) (#664)

Implement five handler routing tests specified in e2e-validation.md:

- T-E2E-030: APP_DATA round-trip with handler (\send_recv\ helper 9)
- T-E2E-031: APP_DATA fire-and-forget (\send\ helper 8, empty reply)
- T-E2E-032: APP_DATA AEAD end-to-end (decryption + handler routing)
- T-E2E-033: Live reload — handler add mid-session (GW-1404)
- T-E2E-034: Live reload — handler remove mid-session (GW-1404)

Changes:
- Add \eceived_msg_types\ field to \WakeCycleStats\ for precise
  assertion on response frame types (avoids coupling to program
  download response counts).
- Add \--no-reply\ flag to \stub_handler\ binary so it can return
  empty \DataReply\ data (suppresses \APP_DATA_REPLY\ for T-E2E-031).
- Add \make_send_recv_program()\ helper (BPF bytecode calling
  helper 9 with blob \[0xAA, 0xBB]\ and 16-byte reply buffer).
- Add \make_send_program_dead()\ helper (sends \[0xDE, 0xAD]\).

All 10 AEAD E2E tests pass (5 existing + 5 new). Clippy clean.

Closes #647

Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Coverage Stats

30 of 31 new or added lines in 2 files covered. (96.77%)

1 existing line in 1 file now uncovered.

20915 of 25563 relevant lines covered (81.82%)

143.12 hits per line