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assert: don't serialize assert.snapshot input #44443

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assert: don't serialize assert.snapshot input #44443

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MoLow
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@MoLow MoLow commented Aug 29, 2022

follow-up from #44429
waiting for #44429 to land so documentation will be adjusted as well

@nodejs-github-bot nodejs-github-bot added assert Issues and PRs related to the assert subsystem. needs-ci PRs that need a full CI run. labels Aug 29, 2022
anonrig
anonrig reviewed Aug 29, 2022
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lib/internal/assert/snapshot.js
@@ -51,7 +51,6 @@ function getTarget() {
}

function serializeName(name) {
validateString(name, 'name');
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Quick question: Is there a specific reason to remove this validation in here?

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moved it to the callsite

@benjamingr
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cc #44466

tniessen
tniessen requested changes Aug 31, 2022
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This again does not come close to correctness.

At a quick glance at the implementation, I am pretty sure these will fail:

await snapshot('x\n#*#*#*#*#*#*#*#*#*#*#*#\nb:\ny', 'foo');
await snapshot('a:\r\nb', 'bar');

@MoLow MoLow closed this Jan 5, 2023
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@MoLow @benjamingr @anonrig @tniessen @nodejs-github-bot