On Tue, Nov 17, 2015 at 07:58:45AM +1100, Dave Chinner wrote:
> On Fri, Nov 13, 2015 at 01:36:50PM -0800, Darrick J. Wong wrote:
> > Add two scripts: "nextid" finds the next available test ID number in a
> > group, and "mvtest" relocates a test, fixes the golden output, and
> > moves the group entry for that test.
> >
> > Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> > ---
> > mvtest | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> > nextid | 35 +++++++++++++++++++++++++++++++++++
>
> These should be placed in the "tools" directory.
<nod>
>
> > create mode 100755 mvtest
> > create mode 100755 nextid
> >
> >
> > diff --git a/mvtest b/mvtest
> > new file mode 100755
> > index 0000000..b5406d1
> > --- /dev/null
> > +++ b/mvtest
> > @@ -0,0 +1,58 @@
> > +#!/bin/sh
> > +
> > +# Renumber a test
> > +
> > +if [ -z "$1" ] || [ "$1" = "--help" ]; then
> > + echo "Usage: $0 path_to_test new_path_to_test"
> > + exit 1
> > +fi
> > +
> > +src="$1"
> > +dest="$2"
> > +
> > +die() {
> > + echo "$@"
> > + exit 1
> > +}
> > +
> > +nsort() {
> > + sort -g < "$1" > "$2"
> > +}
> > +
> > +append() {
> > + out="$1"
> > + shift
> > + echo "$@" >> "${out}"
> > +}
> > +
> > +test "${src}" != "${dest}" || die "Test \"${src}\" is the same as dest."
> > +test -e "tests/${src}" || die "Test \"${src}\" does not exist."
> > +test ! -e "tests/${dest}" || die "Test \"${src}\" already exists."
> > +
> > +sid="$(basename "${src}")"
> > +did="$(basename "${dest}")"
> > +
> > +sgroup="$(basename "$(dirname "tests/${src}")")"
> > +dgroup="$(basename "$(dirname "tests/${dest}")")"
> > +
> > +sgroupfile="tests/${sgroup}/group"
> > +dgroupfile="tests/${sgroup}/group"
> > +
> > +$DBG git mv "tests/${src}" "tests/${dest}"
>
> $DBG?
"DBG=echo ./mvtest foo bar" to see what it would have run, more or less.
(I suppose I could getopt a --dry-run, but I could also just get rid of them.)
>
> ....
> > +$DBG sed -e "/^${sid}.*$/d" -i "${sgroupfile}"
> > +$DBG cp "${dgroupfile}" "${dgroupfile}.new"
> > +$DBG append "${dgroupfile}.new" "${newgrpline}"
> > +$DBG nsort "${dgroupfile}.new" "${dgroupfile}"
>
> What does this do to comments in the group file?
Eats them. I don't know of a good way to sort just the uncommented lines
in the file, short of writing a python script to do that.
I guess it's not that hard; I've sort of needed one here and there over
the years, but never wrote one, and $google doesn't immediately provide
any such thing.
>
> ...
>
> > diff --git a/nextid b/nextid
> > new file mode 100755
> > index 0000000..285b549
> > --- /dev/null
> > +++ b/nextid
> > @@ -0,0 +1,35 @@
> > +#!/bin/sh
> > +
> > +# Given a group name, find the next available test number.
> > +
> > +if [ -z "$1" ] || [ "$1" = "--help" ]; then
> > + echo "Usage: $0 groupname[/start_looking_at_this_number]"
> > + exit 1
> > +fi
> > +
> > +die() {
> > + echo "$@"
> > + exit 1
> > +}
> > +
> > +if [ "$(basename "$1")" != "$1" ]; then
> > + group="$(dirname "$1")"
> > + id="$(basename "$1")"
> > +else
> > + group="$1"
> > + id=1
> > +fi
> > +test -e "tests/${group}/group" || die "Unknown group \"${group}\"."
> > +
> > +while test "${id}" -lt 1000; do
> > + name="$(printf "%.03d" "${id}")"
> > + if [ ! -e "tests/${group}/${name}" ]; then
> > + echo "${group}/${name}"
> > + exit 0
> > + fi
> > + id=$((id + 1))
> > +done
> > +
> > +echo "No free IDs less than ${id} in group \"${group}\"."
>
> So the "new" script does this differently, by reading the group
> file and looking for the first non-contiguous ID in the file. It
> doesn't need scan ID limits because EOF triggers that. Wouldn't it
> be better to to factor the code out of the "new" script to find the
> next id, and then have the new script call that?
Sure!
--D
>
> Cheers,
>
> Dave.
> --
> Dave Chinner
> david@xxxxxxxxxxxxx
>
> _______________________________________________
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> http://oss.sgi.com/mailman/listinfo/xfs
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