Use streaming in all assertion comparisons consumers - #14523

Merged

Pierre-Sassoulas merged 6 commits into

pytest-dev:mainfrom

Pierre-Sassoulas:stream-comparisons

Jul 27, 2026

Commits on Jul 27, 2026

[refactor] Take a Config instead of an Item in _get_truncation_parameters
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[perf] Cap the dict extra-items diff by the truncation budget

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[refactor] Stream assertion explanations through truncation

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[perf] Cap all comparison formatting by the truncation budget

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fbdae4e
[test] Cover streaming truncation and guard against O(N) work

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[test] Cover the dispatcher budget wiring and plaintext fallback

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