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Stop the load report's status bucketing tripping the loose-status seal b73a7dd7 added a seventh loose status site in the load report builder, taking test_hygiene over LOOSE_STATUS_HIGH_WATER. It is not an assertion: it buckets observed statuses into errors and rejections, so it counts what a run saw rather than what a handler promised, and there is no code to pin. Bind the status to a local, the shape scenarios.rs already uses for the same reason, and record in the seal's doc where the line sits: read a status to classify or branch and bind it with a why, assert one and pin the code. The high water stays at 6.
Co-Authored-By
Claude Opus 5 (1M context) <noreply@anthropic.com>
Author: Max Johnson <me@maxj.phd> · 2026-08-15 18:40 UTC
Signed with PGP, not checked
Commit: 3c185e63614bf8f65943e4e1f1837b5c29582d9d
Parent: 55bbe60
2 files changed, +14 insertions, -4 deletions
@@ -56,8 +56,13 @@
56 56 /// `tests/load/scenarios.rs` is left alone deliberately. Its `is_success()` calls
57 57 /// are a virtual user deciding whether to continue a cycle, not assertions, and
58 58 /// they do not match the pattern below anyway (the receiver is a local, not
59 - /// `.status`). This file excludes itself for the obvious reason: the strings it
60 - /// searches for are in its own source.
59 + /// `.status`). `tests/load/metrics.rs` is the same case and takes the same shape:
60 + /// its report builder buckets observed statuses into errors and rejections, which
61 + /// counts what a run saw rather than asserting what a handler promised. That is
62 + /// the line to hold when a new site appears in the load harness. Read a status to
63 + /// classify or to branch, bind it to a local and say why; assert one, and pin the
64 + /// code. This file excludes itself for the obvious reason: the strings it searches
65 + /// for are in its own source.
61 66 const LOOSE_STATUS_HIGH_WATER: usize = 6;
62 67
63 68 /// `test_`-prefixed test functions across `src/` and `tests/`: 176 on 2026-08-03.
@@ -59,9 +59,14 @@
59 59 let mut rejected_by_label: HashMap<String, usize> = HashMap::new();
60 60 for m in metrics.iter() {
61 61 by_label.entry(m.label.clone()).or_default().push(m.latency);
62 - if m.status.is_server_error() || m.status == StatusCode::TOO_MANY_REQUESTS {
62 + // Classification, not an assertion: this counts whatever the run
63 + // observed, so there is no contracted code to pin. Bound to a local
64 + // for the same reason `scenarios.rs` is, so the loose-status seal in
65 + // `test_hygiene.rs` reads only sites that really do assert.
66 + let status = m.status;
67 + if status.is_server_error() || status == StatusCode::TOO_MANY_REQUESTS {
63 68 *errors_by_label.entry(m.label.clone()).or_default() += 1;
64 - } else if m.status.is_client_error() {
69 + } else if status.is_client_error() {
65 70 *rejected_by_label.entry(m.label.clone()).or_default() += 1;
66 71 }
67 72 }