STET

flux-pr-1351

graphql-go-tools (Go) · W2 · GPT-5.1 Codex Mini

pass_with_warn

Tests passed. 1/1 commands passed. Strength: strong.

96.6% run pass rate
Tier 1
primary testspassednon equivalentunsure
go test -C v2 ./... -count=1 -timeout=300s
gold passagent pass

Partial score: 1/1

Publishable: yesCache: miss

Trajectory

codex · partial order only

provider-native trajectory captured; validation and decision steps are appended with coarse ordering only

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patch written
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Flux captured agent.patch for this trial

validation
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go

equivalence
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non_equivalent

code review
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unsure

decision
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pass_with_warn

Quality

equivalence
non_equivalent
78% confidence
code review
unsure
1 finding
footprint
medium (0.41)
behavioral
100.0%
cost
$1.72 · 5.4M

Equivalence Reasoning

behavioral

The patch largely implements per-subgraph grouping and deterministic joining, but it changes `subgraphErrors` to a mutable map+mutex wrapper without updating `Context.clone` to deep-copy that state. Cloned contexts can share subgraph error entries (and copy a used mutex), causing cross-context error leakage/race-prone behavior, which breaks intended resolution-context semantics.

Code Review

correctness: 3/4edge case handling: 2/4introduced bug risk: 3/4maintainability idioms: 2/4

The patch likely satisfies the intended change (per-subgraph attribution plus deterministic combined output) and passes tests, but it introduces extra complexity and a minor ambiguity in name-based lookup behavior for duplicate datasource names.

1 finding
Name-based per-subgraph lookup is non-deterministic with duplicate names
minor

The storage key allows multiple entries with the same datasource name (`ID+Name`), but `SubgraphErrorByName` scans a map and returns the first matching name/ID encountered. If two datasources share a name, returned error selection is order-dependent.

v2/pkg/engine/resolve/context.go:171