diff options
author | Niels de Vos <ndevos@redhat.com> | 2014-12-26 12:57:48 +0100 |
---|---|---|
committer | Vijay Bellur <vbellur@redhat.com> | 2015-01-06 03:24:24 -0800 |
commit | 64954eb3c58f4ef077e54e8a3726fd2d27419b12 (patch) | |
tree | 52cd5a39bbfda7442a5f0955ac2800b74a45b58a /tests/bugs/distribute/bug-915554.t | |
parent | c4ab37c02e9edc23d0637e23d6f2b42d0827dad2 (diff) |
tests: move all test-cases into component subdirectories
There are around 300 regression tests, 250 being in tests/bugs. Running
partial set of tests/bugs is not easy because this is a flat directory
with almost all tests inside.
It would be valuable to make partial test/bugs easier, and allow the use
of mulitple build hosts for a single commit, each running a subset of
the tests for a quicker result.
Additional changes made:
- correct the include path for *.rc shell libraries and *.py utils
- make the testcases pass checkpatch
- arequal-checksum in afr/self-heal.t was never executed, now it is
- include.rc now complains loudly if it fails to find env.rc
Change-Id: I26ffd067e9853d3be1fd63b2f37d8aa0fd1b4fea
BUG: 1178685
Reported-by: Emmanuel Dreyfus <manu@netbsd.org>
Reported-by: Atin Mukherjee <amukherj@redhat.com>
URL: http://www.gluster.org/pipermail/gluster-devel/2014-December/043414.html
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/9353
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'tests/bugs/distribute/bug-915554.t')
-rwxr-xr-x | tests/bugs/distribute/bug-915554.t | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/tests/bugs/distribute/bug-915554.t b/tests/bugs/distribute/bug-915554.t new file mode 100755 index 00000000000..5caf4834b8c --- /dev/null +++ b/tests/bugs/distribute/bug-915554.t @@ -0,0 +1,76 @@ +#!/bin/bash +# +# Bug <915554> +# +# This test checks for a condition where a rebalance migrates a file and does +# not preserve the original file size. This can occur due to hole preservation +# logic in the file migration code. If a file size is aligned to a disk sector +# boundary (512b) and the tail portion of the file is zero-filled, the file +# may end up truncated to the end of the last data region in the file. +# +### + +. $(dirname $0)/../../include.rc +. $(dirname $0)/../../dht.rc +. $(dirname $0)/../../volume.rc + +cleanup; + +TEST glusterd +TEST pidof glusterd + +BRICK_COUNT=3 +# create, start and mount a two brick DHT volume +TEST $CLI volume create $V0 $H0:$B0/${V0}0 $H0:$B0/${V0}1 $H0:$B0/${V0}2 +TEST $CLI volume start $V0 + +TEST glusterfs --attribute-timeout=0 --entry-timeout=0 --gid-timeout=-1 -s $H0 --volfile-id $V0 $M0; + +i=1 +# Write some data to a file and extend such that the file is sparse to a sector +# aligned boundary. +echo test > $M0/$i +TEST truncate -s 1M $M0/$i + +# cache the original size +SIZE1=`stat -c %s $M0/$i` + +# rename till file gets a linkfile + +while [ $i -ne 0 ] +do + test=`mv $M0/$i $M0/$(( $i+1 )) 2>/dev/null` + if [ $? -ne 0 ] + then + echo "rename failed" + break + fi + let i++ + file_has_linkfile $i + has_link=$? + if [ $has_link -eq 2 ] + then + break; + fi +done + +# start a rebalance (force option to overide checks) to trigger migration of +# file + +TEST $CLI volume rebalance $V0 start force + +# check if rebalance has completed for upto 15 secs + +EXPECT_WITHIN $REBALANCE_TIMEOUT "0" rebalance_completed + +# validate the file size after the migration +SIZE2=`stat -c %s $M0/$i` + +TEST [ $SIZE1 -eq $SIZE2 ] + +TEST rm -f $M0/$i +EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0 +TEST $CLI volume stop $V0 +TEST $CLI volume delete $V0 + +cleanup; |