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iOS fill can report TEXT_ENTRY_MISMATCH before the confirmation deadline

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Um pull request relacionado já foi integrado.

  • #3953 de @shamilovtim — integrado

Avaliação

Dificuldade
3/5
Tempo estimado
1-2 dias
Facilidade para iniciantes
35/100
Tipo de issue
Bug
Clareza
Claramente especificada
Status de atividade
Estagnada
Stack de tecnologia
ios, testing-qa, typescript
Domínio
mobile, testing

Direção de pesquisa

Read RunnerTests+TextEntryConfirmation.swift and inspect the ReplacementTextEntryConfirmation polling rule. Run or add the synthetic regression described in the issue for transient partial text, a moved empty field, later exact success, and persistent mismatch. Done means negative observations keep polling within the existing deadline while the stated early success, identity, and mismatch behaviors remain intact; linked pull request #3953 is already open.

Escrita pelo modelo de indexação a partir do texto da issue.

Descrição

Bug

On the iOS accessibility-driven fill route, replacement confirmation can return verified: false before its existing confirmation deadline. The caller then reports TEXT_ENTRY_MISMATCH, even though a subsequent read within that deadline can contain the requested text.

This is a source-level, synthetic reproduction against 45125d717b207736dd47bc7969edbff7807a6e6d; it does not depend on a particular application.

Deterministic reproduction

Exercise ReplacementTextEntryConfirmation with requested text 123456, an empty baseline, and timestamps relative to initialization:

Time Observation Expected
0.10 s 123 on the same identified input Pending
0.31 s 123 on that input Pending
0.50 s 123456 on that input Pending while settling
0.71 s 123456 on that input Verified

Currently the second observation returns verified: false, so the caller stops before the later correct observation. The same early rejection occurs for an empty, focused, unidentified field whose frame changed from its baseline.

Cause

In RunnerTests+TextEntryConfirmation.swift, settled && (moved || result.verified != false || sampledAt >= deadline) permits a settled negative result whenever the observation differs from its baseline. A changed partial value or changed field frame satisfies moved; neither proves that a negative observation is final.

Required behavior

  • Keep polling negative replacement observations within the existing bounded confirmation budget.
  • Preserve early settled exact/unconfirmed results and identity protections.
  • Preserve rejection when a mismatch persists through the deadline.
  • Type once; do not clear, retype, or add mutation retries.

Completion: a synthetic regression must fail on the current rule and pass after correction, including transient partial text, a moved empty field, later exact success, and persistent mismatch rejection. No public API change or new dependency is needed.

Linguagem predominante
TypeScript
Estrelas
5.2k
Forks
359
Merge médio
12h 54min
PRs com merge (30d)
637

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