Then I change commd into `awk '/ACTIVE/' stdout | head -4`, it failed again, log is : ./netdev-dpdk.at:28: awk '/ACTIVE/' stdout | head -4 > --- - 2017-08-09 17:41:24.809066088 +0800 > +++ /home/gangyewei-3/mvs/mvs/tests/testsuite.dir/at-groups/789/stdout > 2017-08-09 17:41:24.807150522 +0800 > @@ -1,5 +1,5 @@ > -LACP actor_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING > - partner_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING > -LACP actor_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING > - partner_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING > +LACP actor_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING > + partner_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING > +LACP actor_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING > + partner_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING > 789. netdev-dpdk.at:23: 789. netdev-dpdk - dpdk/bond-show ( > netdev-dpdk.at:23): FAILED (netdev-dpdk.at:28) I don't know where is the difference.... 2017-08-09 17:15 GMT+08:00 Sam <batmanustc@xxxxxxxxx>: > Hi all, > > I'm using autotest to test ovs, and I write a new *.at file using only one > AT_CHECK sentence like this: > > AT_CHECK([ovs-appctl dpdk/bond-show dpdkb2], [0], [stdout]) >> AT_CHECK([[sed '/ACTIVE/p' stdout | head -4]], [0], [[LACP actor_state >> ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> partner_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> LACP actor_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> partner_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING]]) > > > but this *.at file failed, log is: > > 789. netdev-dpdk.at:23: testing netdev-dpdk - dpdk/bond-show ... >> ./netdev-dpdk.at:27: ovs-appctl dpdk/bond-show dpdkb2 >> stdout: >> ---- dpdkb2 ---- >> bond_mode: 4 >> slave 0: >> active >> mac address ec:f4:bb:e1:1a:40 >> Link Up - speed 10000 Mbps - full-duplex >> LACP actor_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> partner_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> rx pkts=268449, bytes=16502449, mcasts=0, drop=0, errs=0, nombufs=0 >> tx pkts=261, bytes=32020, errs=0 >> slave 1: >> active >> mac address ec:f4:bb:e1:1a:42 >> Link Up - speed 10000 Mbps - full-duplex >> LACP actor_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> partner_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> rx pkts=296190, bytes=17934647, mcasts=0, drop=0, errs=0, nombufs=0 >> tx pkts=254, bytes=31496, errs=0 >> ./netdev-dpdk.at:28: sed '/ACTIVE/p' stdout | head -4 >> --- - 2017-08-09 16:59:18.802810195 +0800 >> +++ /home/gangyewei-3/mvs/mvs/tests/testsuite.dir/at-groups/789/stdout >> 2017-08-09 16:59:18.801176471 +0800 >> @@ -1,4 +1,5 @@ >> -LACP actor_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> - partner_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> -LACP actor_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> - partner_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> +---- dpdkb2 ---- >> +bond_mode: 4 >> + >> +slave 0: >> + >> 789. netdev-dpdk.at:23: 789. netdev-dpdk - dpdk/bond-show ( >> netdev-dpdk.at:23): FAILED (netdev-dpdk.at:28) > > > 1. I don't know what "+" "-" means, and why there are "+" and "-"? > 2. I run `ovs-appctl dpdk/bond-show dpdkb2 | sed -n '/ACTIVE/p' | head > -4`, result is: > >> LACP actor_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> partner_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> LACP actor_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING >> partner_state ACTIVE AGGREGATION SYNC COLLECTING DISTRIBUTING > > That's exactly what I matched in AT_CHECK, why it fails? > > Autotest is really hard to use... > _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf
