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test: add testcase for udev-watch
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@ -41,6 +41,48 @@ helper_check_device_symlinks() {(
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done < <(find "${paths[@]}" -type l)
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)}
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helper_check_udev_watch() {(
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set +x
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local link target id dev
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while read -r link; do
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target="$(readlink "$link")"
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echo "$link -> $target"
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if [[ ! -L "/run/udev/watch/$target" ]]; then
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echo >&2 "ERROR: symlink /run/udev/watch/$target does not exist"
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return 1
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fi
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if [[ "$(readlink "/run/udev/watch/$target")" != "$(basename "$link")" ]]; then
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echo >&2 "ERROR: symlink target of /run/udev/watch/$target is inconsistent with $link"
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return 1
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fi
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if [[ "$target" =~ ^[0-9]+$ ]]; then
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# $link is ID -> wd
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id="$(basename "$link")"
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else
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# $link is wd -> ID
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id="$target"
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fi
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if [[ "${id:0:1}" == "b" ]]; then
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dev="/dev/block/${id:1}"
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elif [[ "${id:0:1}" == "c" ]]; then
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dev="/dev/char/${id:1}"
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else
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echo >&2 "ERROR: unexpected device ID '$id'"
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return 1
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fi
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if [[ ! -e "$dev" ]]; then
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echo >&2 "ERROR: device '$dev' corresponding to symlink '$link' does not exist"
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return 1
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fi
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done < <(find /run/udev/watch -type l)
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)}
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testcase_megasas2_basic() {
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lsblk -S
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[[ "$(lsblk --scsi --noheadings | wc -l)" -ge 128 ]]
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@ -201,6 +243,7 @@ EOF
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if ((i % 10 == 0)); then
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udevadm wait --settle --timeout="$timeout" "$blockdev"
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helper_check_device_symlinks
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helper_check_udev_watch
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fi
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done
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