erofs-freebsd-out-tree/tests/TC045-lookup-case-sensitive.md

Test Case: Lookup - Case Sensitivity

Test ID: TC045-lookup-case-sensitive Category: Directory Operations Priority: High

Objective

Verify four distinct case variants resolve independently and an unrecorded case variant returns ENOENT.

Procedure

Mount vfs/vfs-plain.erofs and run:

stat -f 'name=%N ino=%i size=%z' \
  /tmp/repo22-g3/mnt/testdir/file.txt \
  /tmp/repo22-g3/mnt/testdir/File.txt \
  /tmp/repo22-g3/mnt/testdir/FILE.TXT \
  /tmp/repo22-g3/mnt/testdir/FiLe.TxT
./g3_vfs_probe expect-error stat \
  /tmp/repo22-g3/mnt/testdir/fILE.txt 2

Expected Results

The four exact variants have four nonzero, distinct NIDs and their recorded sizes. The unmatched spelling returns errno 2. Record output and cleanup.