28 lines
850 B
Markdown
28 lines
850 B
Markdown
# Test Case: Extended Inode Decoding
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**Test ID**: TC023-extended-inode-normal
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## Objective
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Verify a real 64-byte extended regular inode, including size, full-width
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metadata, timestamps, and source-exact content.
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## Fixture
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Use `images/extended.erofs` and `source/extended/large-file.bin`.
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`fixture-evidence.txt` records the NID, byte offset, size, and `inode_size=64`.
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## Procedure
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```sh
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stat -f 'ino=%i size=%z mode=%p nlink=%l mtime=%m ctime=%c blocks=%b' "$mnt/large-file.bin"
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cmp /tmp/repo22-g1/source/extended/large-file.bin "$mnt/large-file.bin"
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sha256 /tmp/repo22-g1/source/extended/large-file.bin "$mnt/large-file.bin"
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```
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## Expected Results
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- The file reports the evidence/source size, regular `0644`, link count 1,
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deterministic timestamps, and a 64-byte on-disk inode.
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- Full source compare and SHA256 match; cleanup succeeds.
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