31 lines
1.0 KiB
Markdown
31 lines
1.0 KiB
Markdown
# Test Case: Stable Vnode Identity Behavior
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**Test ID**: TC053-vfs-hash-integration
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**Category**: VFS Integration
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**Priority**: High
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## Objective
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Verify repeated resolutions of one EROFS NID expose one stable vnode identity
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and file handle within a mount. This is behavior-level coverage of the
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vfs_hash contract; it does not directly observe the internal hash bucket.
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## Procedure
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Mount vfs/vfs-plain.erofs and run:
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stat -f 'ino=%i gen=%v size=%z' \
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/tmp/repo22-g3/mnt/testdir/file.txt > TC053-a.txt
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stat -f 'ino=%i gen=%v size=%z' \
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/tmp/repo22-g3/mnt/testdir/./file.txt > TC053-b.txt
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cmp TC053-a.txt TC053-b.txt
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./nfs_fh_tool capture /tmp/repo22-g3/mnt/testdir/file.txt TC053-a.fh
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./nfs_fh_tool capture /tmp/repo22-g3/mnt/testdir/./file.txt TC053-b.fh
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./nfs_fh_tool compare TC053-a.fh TC053-b.fh
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./nfs_fh_tool describe TC053-a.fh
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## Expected Results
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Metadata and handles are identical and the handle NID/generation matches stat.
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Record this observable identity behavior, handle hash, and cleanup.
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