Fix #2998: deterministic /health JSON body + shared readiness helper - #934
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Fix #2998: deterministic /health JSON body + shared readiness helper#934AlexMikhalev wants to merge 1 commit into
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…r (#2998)
Resolves #2998. The /health route already existed (lib.rs:194 -> api.rs:28)
but returned free-form "OK" text; the named flaky test
test_default_role_ripgrep_integration hardcoded sleep(3s) + port 8085, which
was the documented root cause of the flake (#2947, #2998).
Changes (4 files):
- api.rs: health() now returns Json<HealthResponse> = {"status":"ok"}
(deterministic contract for JSON-parsing harnesses). Added 2 unit tests
locking the body serialisation and handler output.
- tests/common/mod.rs (new): wait_for_health(addr, max_attempts) shared
readiness poller (250ms interval), replacing per-test sleep heuristics.
- tests/default_role_integration_test.rs: bind ephemeral port via
TcpListener("127.0.0.1:0"); replace sleep(3s) with wait_for_health();
assert the JSON body contract (not just status code).
- README.md: document the /health endpoint and its contract.
Verification:
- cargo test -p terraphim_server --lib health: 2 passed
- cargo clippy -p terraphim_server --all-targets -- -D warnings: exit 0
- cargo fmt -p terraphim_server -- --check: exit 0
- cargo check -p terraphim_server --tests: exit 0
No new dependencies (issue constraint). Other tests' port hardcoding left
untouched (each tracks its own flake issue, e.g. #2947).
Partial: full integration test run + 10x consecutive flake check deferred to
next agent (runtime budget). See handover envelope.
Refs #2998
Co-Authored-By: Claude <noreply@anthropic.com>
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Closing as superseded. The diff between this branch ( Closes per Shimaguru mass-rebase pass, 2026-08-29. |
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Resolves #2998. The
GET /healthroute already existed (lib.rs:194->api.rs:28) but returned free-form"OK"text; AC requires{"status":"ok"}JSON. The named flaky testtest_default_role_ripgrep_integrationhardcodedsleep(3s)+ port8085(#2947, #2998).Changes (4 files +143/-11, single clean commit
4344dbd95on origin/main, zero contamination):terraphim_server/src/api.rs:health()->Json<HealthResponse>={"status":"ok"}+ 2 unit teststerraphim_server/tests/common/mod.rs(new):wait_for_health()shared readiness pollerterraphim_server/tests/default_role_integration_test.rs: ephemeral port +wait_for_health+ JSON body assertterraphim_server/README.md: document/healthcontractFast gates green:
cargo check --tests,cargo fmt --check,cargo clippy --all-targets -- -D warnings, 2 health unit tests pass.Deferred to next agent (runtime budget): full
default_role_integration_testrun + 10x consecutive flake check (AC #2998).Refs #2998, #2947
Co-Authored-By: Claude noreply@anthropic.com