| #!/bin/sh | |
| # simple test which creates a dummy file system image, then use bmaptool create | |
| # and bmaptool copy to copy it to another file | |
| set -xeu | |
| # create the necessary test files | |
| dd if=/dev/zero of=disk.img bs=2M count=1 | |
| mkfs.ext4 disk.img | |
| fallocate -d disk.img | |
| dd if=/dev/zero of=copy.img bs=2M count=1 | |
| # do a test copy of the file system image | |
| bmaptool create -o disk.img.bmap disk.img | |
| bmaptool copy disk.img copy.img | |
| cmp disk.img copy.img |