CLDSRV-898: CompleteMultipartUpload checksums #6166
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leif-scality wants to merge 8 commits intodevelopment/9.4from
Open
CLDSRV-898: CompleteMultipartUpload checksums #6166leif-scality wants to merge 8 commits intodevelopment/9.4from
leif-scality wants to merge 8 commits intodevelopment/9.4from
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leif-scality
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May 7, 2026
leif-scality
commented
- Calculate and stores the final checksum when FULL_OBJECT (COMPOSITE are going to be stored by https://scality.atlassian.net/browse/S3C-10399)
- Calculate and compare the final object checksum with the one sent by the headers
- Check that all parts have the correct checksum and checksum type
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Hello leif-scality,My role is to assist you with the merge of this Available options
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Contributor
Incorrect fix versionThe
Considering where you are trying to merge, I ignored possible hotfix versions and I expected to find:
Please check the |
![claude[bot]](https://avatars.githubusercontent.com/in/1236702?s=60&v=4){kind=small}
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| describe(label, () => { | ||
| it('accepts when every part includes the matching checksum', () => { |
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Test names using it() should start with should (e.g. should accept when every part includes the matching checksum). Multiple tests in this file use verb-first naming like accepts..., returns..., rejects..., does not....
— Claude Code
| assert(got.value.endsWith('-3'), | ||
| `expected -N suffix, got ${got.value}`); | ||
| // computeCompositeMPUChecksum's deterministic output for these | ||
| // exact placeholder digests: |
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Move require('crypto') and require('.../validateChecksums') to the top of the file. crypto is already imported at line 2 and algorithms at line 18 — these inner requires are unnecessary duplicates.
— Claude Code
| }); | ||
| }); | ||
| }); | ||
| }); No newline at end of file |
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Missing newline at end of file.
— Claude Code
| module.exports = completeMultipartUpload; | ||
| module.exports.validatePerPartChecksums = validatePerPartChecksums; | ||
| module.exports.computeFinalChecksum = computeFinalChecksum; | ||
| module.exports.validateExpectedFinalChecksum = validateExpectedFinalChecksum; No newline at end of file |
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Missing newline at end of file.
— Claude Code
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| describe(label, () => { | ||
| it('accepts when every part includes the matching checksum', () => { |
There was a problem hiding this comment.
Multiple it() test names in this file do not start with "should" (e.g. line 108 "accepts when every part...", line 120 "returns BadDigest when...", line 357 "accepts CompleteMPU when...", line 413 "rejects CompleteMPU with..."). Per project convention, it() names should start with "should".
— Claude Code
| // exact placeholder digests: | ||
| const expected = require('crypto').createHash('sha256') | ||
| .update(Buffer.concat([d1, d2, d3].map(x => Buffer.from(x, 'base64')))) | ||
| .digest('base64'); |
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require() calls inside it() blocks. crypto is already imported at line 2 and algorithms at line 18. These should be removed in favor of the top-level imports.
Same pattern repeats at lines 568-569 (crypto2/algorithms re-imported) and line 659 (require('crypto') inline).
— Claude Code
| module.exports = completeMultipartUpload; | ||
| module.exports.validatePerPartChecksums = validatePerPartChecksums; | ||
| module.exports.computeFinalChecksum = computeFinalChecksum; | ||
| module.exports.validateExpectedFinalChecksum = validateExpectedFinalChecksum; No newline at end of file |
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Missing trailing newline at end of file.
— Claude Code
| }); | ||
| }); | ||
| }); | ||
| }); No newline at end of file |
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Missing trailing newline at end of file.
— Claude Code
| "@hapi/joi": "^17.1.1", | ||
| "@smithy/node-http-handler": "^3.0.0", | ||
| "arsenal": "git+https://github.com/scality/Arsenal#8.4.1", | ||
| "arsenal": "git+https://github.com/scality/Arsenal#improvement/ARSN-580-handle-checksums-in-complete-mpu", |
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arsenal is pinned to a branch (improvement/ARSN-580-handle-checksums-in-complete-mpu) instead of a tag. Git-based dependencies must pin to a tag for reproducible builds. Replace with the actual release tag once the Arsenal changes are tagged.
— Claude Code
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❌ 23 Tests Failed:
View the top 3 failed test(s) by shortest run time
To view more test analytics, go to the Test Analytics Dashboard |
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