Test the -x filesystem-boundary rejection branch (closes #17)

No test ever ran the part of subdirJob that refuses to descend across a filesystem boundary under -x. The new tests call subdirJob directly with a made-up device for the operand, so no second real filesystem is needed. They cover refusal across a boundary, skipping the check when the operand's device is unknown, the warning when the subdirectory cannot be statted, and crossing by default without -x. When descent is accepted, the whole returned job is compared, so losing the operand's device on the way down fails a test. scan.go is unchanged. Model: opus-4-8 (implementation); opus-5-5 (rebase)
2026-10-04 12:13:23 +02:00
parent bccc14ffef
commit 7ff0dbb6e1
2 changed files with 158 additions and 0 deletions
@@ -29,6 +29,9 @@

 # Completed Steps

+- test the `-x` filesystem-boundary rules in `subdirJob` (2026-10-04,
+  https://git.eeqj.de/sneak/sfdupes/issues/17)
+
 - `scan` creates the schema in one transaction; a version-0 database with a
  `files` table is refused with a clear schema-version error (2026-10-04,
  https://git.eeqj.de/sneak/sfdupes/issues/11)