Message ID | 1420203869-26085-1-git-send-email-anand.jain@oracle.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Fri, Jan 02, 2015 at 09:04:29PM +0800, Anand Jain wrote: > The subvol delete output has changed with btrfs-progs Better to point out that since which btrfs-progs version the output changed. > -Delete subvolume 'SCRATCH_MNT/snap' > +Delete subvolume (no-commit): 'SCRATCH_MNT/snap' > > so fix 001 failing. > > Signed-off-by: Anand Jain <anand.jain@oracle.com> > > v2: Thanks Filipe for mentioning now we have _run_btrfs_util_prog. and > commit update I think a better way to fix this is to update the _filter_btrfs_subvol_delete filter Right now the filter does delete message about transaction commit: sed -e "/Transaction commit: none (default)/d" Just adding another -e to sed to delete the "(no-commit):" part is fine. Thanks, Eryu > --- > tests/btrfs/001 | 2 +- > tests/btrfs/001.out | 1 - > 2 files changed, 1 insertion(+), 2 deletions(-) > > diff --git a/tests/btrfs/001 b/tests/btrfs/001 > index 8258d06..a7747c8 100755 > --- a/tests/btrfs/001 > +++ b/tests/btrfs/001 > @@ -99,7 +99,7 @@ echo "Listing subvolumes" > $BTRFS_UTIL_PROG subvolume list $SCRATCH_MNT | awk '{ print $NF }' > > # Delete the snapshot > -$BTRFS_UTIL_PROG subvolume delete $SCRATCH_MNT/snap | _filter_btrfs_subvol_delete > +_run_btrfs_util_prog subvolume delete $SCRATCH_MNT/snap > echo "List root dir" > ls $SCRATCH_MNT > _scratch_remount > diff --git a/tests/btrfs/001.out b/tests/btrfs/001.out > index c782bde..43e8c56 100644 > --- a/tests/btrfs/001.out > +++ b/tests/btrfs/001.out > @@ -33,7 +33,6 @@ subvol > Listing subvolumes > snap > subvol > -Delete subvolume 'SCRATCH_MNT/snap' > List root dir > subvol > List root dir > -- > 2.0.0.153.g79dcccc > > -- > To unsubscribe from this list: send the line "unsubscribe fstests" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 01/05/2015 11:25 AM, Eryu Guan wrote: > On Fri, Jan 02, 2015 at 09:04:29PM +0800, Anand Jain wrote: >> The subvol delete output has changed with btrfs-progs > > Better to point out that since which btrfs-progs version the output > changed. The fix here is output string change neutral, so it does not matter. >> -Delete subvolume 'SCRATCH_MNT/snap' >> +Delete subvolume (no-commit): 'SCRATCH_MNT/snap' >> >> so fix 001 failing. >> >> Signed-off-by: Anand Jain <anand.jain@oracle.com> >> >> v2: Thanks Filipe for mentioning now we have _run_btrfs_util_prog. and >> commit update > > I think a better way to fix this is to update the > _filter_btrfs_subvol_delete filter > > Right now the filter does delete message about transaction commit: > > sed -e "/Transaction commit: none (default)/d" > > Just adding another -e to sed to delete the "(no-commit):" part is fine. in this case checking for the output string was fundamentally wrong for a long. Thanks, Anand > Thanks, > Eryu >> --- >> tests/btrfs/001 | 2 +- >> tests/btrfs/001.out | 1 - >> 2 files changed, 1 insertion(+), 2 deletions(-) >> >> diff --git a/tests/btrfs/001 b/tests/btrfs/001 >> index 8258d06..a7747c8 100755 >> --- a/tests/btrfs/001 >> +++ b/tests/btrfs/001 >> @@ -99,7 +99,7 @@ echo "Listing subvolumes" >> $BTRFS_UTIL_PROG subvolume list $SCRATCH_MNT | awk '{ print $NF }' >> >> # Delete the snapshot >> -$BTRFS_UTIL_PROG subvolume delete $SCRATCH_MNT/snap | _filter_btrfs_subvol_delete >> +_run_btrfs_util_prog subvolume delete $SCRATCH_MNT/snap >> echo "List root dir" >> ls $SCRATCH_MNT >> _scratch_remount >> diff --git a/tests/btrfs/001.out b/tests/btrfs/001.out >> index c782bde..43e8c56 100644 >> --- a/tests/btrfs/001.out >> +++ b/tests/btrfs/001.out >> @@ -33,7 +33,6 @@ subvol >> Listing subvolumes >> snap >> subvol >> -Delete subvolume 'SCRATCH_MNT/snap' >> List root dir >> subvol >> List root dir >> -- >> 2.0.0.153.g79dcccc >> >> -- >> To unsubscribe from this list: send the line "unsubscribe fstests" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html > -- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Fri, Jan 02, 2015 at 09:04:29PM +0800, Anand Jain wrote: > The subvol delete output has changed with btrfs-progs > -Delete subvolume 'SCRATCH_MNT/snap' > +Delete subvolume (no-commit): 'SCRATCH_MNT/snap' > > so fix 001 failing. > > Signed-off-by: Anand Jain <anand.jain@oracle.com> > > v2: Thanks Filipe for mentioning now we have _run_btrfs_util_prog. and > commit update > --- > tests/btrfs/001 | 2 +- > tests/btrfs/001.out | 1 - > 2 files changed, 1 insertion(+), 2 deletions(-) > > diff --git a/tests/btrfs/001 b/tests/btrfs/001 > index 8258d06..a7747c8 100755 > --- a/tests/btrfs/001 > +++ b/tests/btrfs/001 > @@ -99,7 +99,7 @@ echo "Listing subvolumes" > $BTRFS_UTIL_PROG subvolume list $SCRATCH_MNT | awk '{ print $NF }' > > # Delete the snapshot > -$BTRFS_UTIL_PROG subvolume delete $SCRATCH_MNT/snap | _filter_btrfs_subvol_delete > +_run_btrfs_util_prog subvolume delete $SCRATCH_MNT/snap This is also the wrong way to fix the problem. We have output filters for a reason, people: _filter_btrfs_subvol_delete() { _filter_scratch | _filter_transcation_commit_default } Simply becomes: _filter_btrfs_subvol_delete() { _filter_scratch | _filter_transcation_commit_default | \ sed -e 's/^Delete subvolume.*:/Delete subvolume/' } The golden output does not change - the filter simply removes the part of the message that changed between versions. Cheers, Dave.
Dave, On 01/21/2015 12:26 PM, Dave Chinner wrote: > On Fri, Jan 02, 2015 at 09:04:29PM +0800, Anand Jain wrote: >> The subvol delete output has changed with btrfs-progs >> -Delete subvolume 'SCRATCH_MNT/snap' >> +Delete subvolume (no-commit): 'SCRATCH_MNT/snap' >> >> so fix 001 failing. >> >> Signed-off-by: Anand Jain <anand.jain@oracle.com> >> >> v2: Thanks Filipe for mentioning now we have _run_btrfs_util_prog. and >> commit update >> --- >> tests/btrfs/001 | 2 +- >> tests/btrfs/001.out | 1 - >> 2 files changed, 1 insertion(+), 2 deletions(-) >> >> diff --git a/tests/btrfs/001 b/tests/btrfs/001 >> index 8258d06..a7747c8 100755 >> --- a/tests/btrfs/001 >> +++ b/tests/btrfs/001 >> @@ -99,7 +99,7 @@ echo "Listing subvolumes" >> $BTRFS_UTIL_PROG subvolume list $SCRATCH_MNT | awk '{ print $NF }' >> >> # Delete the snapshot >> -$BTRFS_UTIL_PROG subvolume delete $SCRATCH_MNT/snap | _filter_btrfs_subvol_delete >> +_run_btrfs_util_prog subvolume delete $SCRATCH_MNT/snap > > This is also the wrong way to fix the problem. > > We have output filters for a reason, people: actually I purposely discouraged using the output filters (instead use command exit code), mainly because output filters are unnecessary hindrance to the good changes. And UIs using btrfs-progs anyway has to depend on the exit code to check the command status, so we should rightfully check that in our test scripts, this may apply lightly for commands like show, but would fit well for commands like delete as in here. just my point of view. Thanks, > _filter_btrfs_subvol_delete() > { > _filter_scratch | _filter_transcation_commit_default > } > > Simply becomes: > > _filter_btrfs_subvol_delete() > { > _filter_scratch | _filter_transcation_commit_default | \ > sed -e 's/^Delete subvolume.*:/Delete subvolume/' > } > > The golden output does not change - the filter simply removes the > part of the message that changed between versions. > > Cheers, > > Dave. > -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/tests/btrfs/001 b/tests/btrfs/001 index 8258d06..a7747c8 100755 --- a/tests/btrfs/001 +++ b/tests/btrfs/001 @@ -99,7 +99,7 @@ echo "Listing subvolumes" $BTRFS_UTIL_PROG subvolume list $SCRATCH_MNT | awk '{ print $NF }' # Delete the snapshot -$BTRFS_UTIL_PROG subvolume delete $SCRATCH_MNT/snap | _filter_btrfs_subvol_delete +_run_btrfs_util_prog subvolume delete $SCRATCH_MNT/snap echo "List root dir" ls $SCRATCH_MNT _scratch_remount diff --git a/tests/btrfs/001.out b/tests/btrfs/001.out index c782bde..43e8c56 100644 --- a/tests/btrfs/001.out +++ b/tests/btrfs/001.out @@ -33,7 +33,6 @@ subvol Listing subvolumes snap subvol -Delete subvolume 'SCRATCH_MNT/snap' List root dir subvol List root dir
The subvol delete output has changed with btrfs-progs -Delete subvolume 'SCRATCH_MNT/snap' +Delete subvolume (no-commit): 'SCRATCH_MNT/snap' so fix 001 failing. Signed-off-by: Anand Jain <anand.jain@oracle.com> v2: Thanks Filipe for mentioning now we have _run_btrfs_util_prog. and commit update --- tests/btrfs/001 | 2 +- tests/btrfs/001.out | 1 - 2 files changed, 1 insertion(+), 2 deletions(-)