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Add tests of cache overwriting

This commit is contained in:
ozaki-r 2015-07-31 02:39:12 +00:00
parent bf665d2f84
commit 6abe86b9fd
1 changed files with 48 additions and 1 deletions
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49
tests/net/arp/t_arp.sh
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@ -1,4 +1,4 @@
# $NetBSD: t_arp.sh,v 1.4 2015/07/31 02:35:09 ozaki-r Exp $
# $NetBSD: t_arp.sh,v 1.5 2015/07/31 02:39:12 ozaki-r Exp $
#
# Copyright (c) 2015 The NetBSD Foundation, Inc.
# All rights reserved.
@ -40,6 +40,7 @@ atf_test_case cache_expiration_5s cleanup
atf_test_case cache_expiration_10s cleanup
atf_test_case command cleanup
atf_test_case garp cleanup
atf_test_case cache_overwriting cleanup
cache_expiration_5s_head()
{
@ -65,6 +66,12 @@ garp_head()
atf_set "require.progs" "rump_server"
}
cache_overwriting_head()
{
atf_set "descr" "Tests for behavior of overwriting ARP caches"
atf_set "require.progs" "rump_server"
}
setup_dst_server()
{
export RUMP_SERVER=$SOCKDST
@ -262,6 +269,39 @@ garp_body()
atf_check -s not-exit:0 -x "cat ./out |grep -q '$pkt'"
}
cache_overwriting_body()
{
local arp_prune=1
local arp_keep=5
local bonus=2
atf_check -s exit:0 ${inetserver} $SOCKSRC
atf_check -s exit:0 ${inetserver} $SOCKDST
setup_dst_server
setup_src_server $arp_prune $arp_keep
export RUMP_SERVER=$SOCKSRC
# Cannot overwrite a permanent cache
atf_check -s not-exit:0 -e ignore rump.arp -s $IP4SRC b2:a0:20:00:00:ff
$DEBUG && rump.arp -n -a
atf_check -s exit:0 -o ignore rump.ping -n -w $TIMEOUT -c 1 $IP4DST
$DEBUG && rump.arp -n -a
# Can overwrite a dynamic cache
atf_check -s exit:0 -o ignore rump.arp -s $IP4DST b2:a0:20:00:00:00
$DEBUG && rump.arp -n -a
atf_check -s exit:0 -o match:'permanent' rump.arp -n $IP4DST
atf_check -s exit:0 -o ignore rump.arp -s 10.0.1.10 b2:a0:20:00:00:10 temp
$DEBUG && rump.arp -n -a
atf_check -s exit:0 -o not-match:'permanent' rump.arp -n 10.0.1.10
# Cannot overwrite a temp cache
atf_check -s not-exit:0 -e ignore rump.arp -s 10.0.1.10 b2:a0:20:00:00:ff
$DEBUG && rump.arp -n -a
}
cleanup()
{
env RUMP_SERVER=$SOCKSRC rump.halt
@ -318,10 +358,17 @@ garp_cleanup()
env RUMP_SERVER=$SOCKSRC rump.halt
}
cache_overwriting_cleanup()
{
$DEBUG && dump
cleanup
}
atf_init_test_cases()
{
atf_add_test_case cache_expiration_5s
atf_add_test_case cache_expiration_10s
atf_add_test_case command
atf_add_test_case garp
atf_add_test_case cache_overwriting
}