flux-pr-828
graphql-go-tools (Go) · W2 · GPT-5.3 Codex
Tests passed. 1/1 commands passed. Strength: strong.
go test -C v2 ./... -count=1 -timeout=300sPartial score: 1/1
Trajectory
codex · partial order onlyprovider-native trajectory captured; validation and decision steps are appended with coarse ordering only
Quality
Equivalence Reasoning
behavioral
The patch wires an opt-in flag and “only-if-smaller” fallback, but the minifier only deduplicates selection sets of inline fragments with the same type condition. It misses key intended cases where duplicate field selection sets are repeated across different enclosing inline fragments/type branches (the main federation payload-reduction scenario shown by the task/gold behavior).
Code Review
The patch partially implements the feature (opt-in and apply-only-if-smaller) but likely does not satisfy the intended change fully because deduplication is limited to inline fragments and misses broader repeated selection-set compression patterns expected for subgraph requests.
The implementation only collects candidates from `doc.InlineFragments` by type and never scans/rewrites repeated selection sets under fields. This misses major duplication patterns in federated subgraph operations and likely under-delivers the intended compression behavior.
Selection-set equality compares selection references in exact order and recursively matches exact node kinds; there is no normalization/canonicalization path. Many real-world duplicates that differ structurally but are semantically equivalent will not be deduplicated.
Tests only validate one synthetic success path and one non-shrinking path, without broader fixtures for nested selections, directives, existing fragments, or integration through planner flag behavior. This increases regression risk when feature is enabled.