STET

flux-pr-1230

graphql-go-tools (Go) · W1 · GPT-5.1 Codex Mini

fail_guardrail

Tests: unknown. 0/1 commands passed. Strength: missing.

57.1% run pass rate
Tier 1
guardrail preflight failedprimary equivalenceunknownnon equivalentneeds generated testsweak signal riskall commands ignoredunknown no gold pass commands
go test -C v2 ./... -count=1 -timeout=300s
gold unknownagent

Partial score: 0/0

Publishable: yesWeak signal risk: yes

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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non_equivalent

code review
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fail

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fail_guardrail

Quality

equivalence
non_equivalent
89% confidence
code review
fail · 30/100
2 findings
footprint
low (0.16)
behavioral
cost
$1.14 · 3.6M

Equivalence Reasoning

behavioral

Code Review

correctness: 1/4edge case handling: 1/4introduced bug risk: 1/4maintainability idioms: 2/4

The patch captures part of the intent (de-prioritizing parent-entity jump fallback and reducing eager leaf/sibling selection), but it likely does not fully satisfy the task because selection-set validation is incomplete and unique-parent selection lacks the stronger viability constraints required for complex nested entity cases.

2 findings
Empty-selection validation is too narrow and misses nested degenerate selection sets
major

The added `ensureOperationHasSelections` only checks top-level operation-definition selection sets. The requested behavior is planner-time detection of empty selection sets generally, so nested empty sets can still slip through undetected.

v2/pkg/engine/datasource/graphql_datasource/graphql_datasource.go:1506
Unique-node parent promotion lacks root/entity-resolver viability gating
major

The patch now always promotes same-source parent chains for unique nodes, but does not add safeguards to ensure the chain reaches a viable root/entity-resolver path before selecting parents. This can bias datasource assignment toward unusable chains in nested entity topologies.

v2/pkg/engine/plan/datasource_filter_visitor.go:232