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@Trott Trott commented Apr 17, 2017

Add coverage for non-numeric byteOffset and length when using
Buffer.from() with an ArrayBuffer.

Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • tests and/or benchmarks are included
  • commit message follows commit guidelines
Affected core subsystem(s)

test buffer

@Trott Trott added buffer Issues and PRs related to the buffer subsystem. test Issues and PRs related to the tests. labels Apr 17, 2017
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Not sure if byteoffset in the comment should be byteOffset, but either way, LGTM.

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This is fine, but it may be worthwhile to test additional non-numeric inputs (object, array, NaN, etc).

For instance:

  • Buffer.from(ab, NaN), offset defaults to 0
  • Buffer.from(ab, Infinity) throws
  • Buffer.from(ab, {}) offset defaults to 0
  • Buffer.from(ab, []) offset defaults to 0
  • Buffer.from(ab, [1]) ``offset is 1

etc...

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Added these. PTAL. Thanks.

Add coverage for non-numeric byteOffset and length when using
Buffer.from() with an ArrayBuffer.
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Trott commented Apr 18, 2017

@cjihrig Updated the comment. Thanks.

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Trott commented Apr 18, 2017

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jasnell commented Apr 19, 2017

Failure in CI is unrelated.

jasnell pushed a commit that referenced this pull request Apr 19, 2017
Add coverage for non-numeric byteOffset and length when using
Buffer.from() with an ArrayBuffer.

PR-URL: #12476
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
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jasnell commented Apr 19, 2017

LAnded in d78fd26

@jasnell jasnell closed this Apr 19, 2017
evanlucas pushed a commit that referenced this pull request Apr 25, 2017
Add coverage for non-numeric byteOffset and length when using
Buffer.from() with an ArrayBuffer.

PR-URL: #12476
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
@evanlucas evanlucas mentioned this pull request May 1, 2017
evanlucas pushed a commit that referenced this pull request May 1, 2017
Add coverage for non-numeric byteOffset and length when using
Buffer.from() with an ArrayBuffer.

PR-URL: #12476
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
evanlucas pushed a commit that referenced this pull request May 2, 2017
Add coverage for non-numeric byteOffset and length when using
Buffer.from() with an ArrayBuffer.

PR-URL: #12476
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
gibfahn pushed a commit that referenced this pull request May 16, 2017
Add coverage for non-numeric byteOffset and length when using
Buffer.from() with an ArrayBuffer.

PR-URL: #12476
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
MylesBorins pushed a commit that referenced this pull request May 18, 2017
Add coverage for non-numeric byteOffset and length when using
Buffer.from() with an ArrayBuffer.

PR-URL: #12476
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
@MylesBorins MylesBorins mentioned this pull request May 23, 2017
andrew749 pushed a commit to michielbaird/node that referenced this pull request Jul 19, 2017
Add coverage for non-numeric byteOffset and length when using
Buffer.from() with an ArrayBuffer.

PR-URL: nodejs/node#12476
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
@Trott Trott deleted the arraybuffer branch January 13, 2022 22:45
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4 participants