49 lines
1.6 KiB
Bash
Executable File
49 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# Test deletion of subvolume specified by id
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source "$TEST_TOP/common" || exit
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check_prereq mkfs.btrfs
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check_prereq btrfs
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setup_root_helper
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prepare_test_dev
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run_check_mkfs_test_dev
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run_check_mount_test_dev
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run_check $SUDO_HELPER "$TOP/btrfs" subvolume create "$TEST_MNT/subvol1"
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run_check $SUDO_HELPER "$TOP/btrfs" subvolume create "$TEST_MNT/subvol2"
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run_check $SUDO_HELPER "$TOP/btrfs" subvolume create "$TEST_MNT/subvol3"
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# Expected failures
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run_mustfail "subvolume delete --subvolid expects an integer" \
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$SUDO_HELPER "$TOP/btrfs" subvolume delete --subvolid aaa "$TEST_MNT"
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run_mustfail "subvolume delete --subvolid with non-existent subvolume" \
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$SUDO_HELPER "$TOP/btrfs" subvolume delete --subvolid 999 "$TEST_MNT"
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run_mustfail "subvolume delete --subvolid expects only one extra argument, the mountpoint" \
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$SUDO_HELPER "$TOP/btrfs" subvolume delete --subvolid 256 "$TEST_MNT" "$TEST_MNT"
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# Delete the recently created subvol using the subvolid
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# (First run is conditional to check for kernel support)
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out=$(run_mayfail_stdout $SUDO_HELPER "$TOP/btrfs" subvolume delete --subvolid 256 "$TEST_MNT")
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ret="$?"
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run_check_umount_test_dev
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if [ "$ret" != 0 ]; then
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if echo "$out" | grep -q 'Inappropriate ioctl for device'; then
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_not_run "subvolume delete --subvolid not supported"
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fi
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_fail "$out"
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fi
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run_check_mount_test_dev -o subvol=subvol2
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# When the subvolume subvol3 is mounted, subvol2 is not reachable by the
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# current mount point, but "subvolume delete --subvolid" should be able to
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# delete it
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run_check $SUDO_HELPER "$TOP/btrfs" subvolume delete --subvolid 258 "$TEST_MNT"
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run_check_umount_test_dev
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