EXECUTION_EXAMPLES
\f
+AT_BANNER([ovsdb-server miscellaneous features])
+
AT_SETUP([truncating corrupted database log])
AT_KEYWORDS([ovsdb server positive unix])
+AT_SKIP_IF([test "$IS_WIN32" = "yes"])
OVS_RUNDIR=`pwd`; export OVS_RUNDIR
ordinal_schema > schema
AT_CHECK([ovsdb-tool create db schema], [0], [stdout], [ignore])
AT_SETUP([truncating database log with bad transaction])
AT_KEYWORDS([ovsdb server positive unix])
+AT_SKIP_IF([test "$IS_WIN32" = "yes"])
OVS_RUNDIR=`pwd`; export OVS_RUNDIR
ordinal_schema > schema
AT_CHECK([ovsdb-tool create db schema], [0], [stdout], [ignore])
ordinals
], [ignore], [test ! -e pid || kill `cat pid`])
AT_CHECK(
- [[test-jsonrpc request unix:socket get_schema [\"nonexistent\"]]], [0],
- [[{"error":null,"id":0,"result":{"details":"get_schema request specifies unknown database nonexistent","error":"unknown database","syntax":"[\"nonexistent\"]"}}
+ [[ovstest test-jsonrpc request unix:socket get_schema [\"nonexistent\"]]], [0],
+ [[{"error":{"details":"get_schema request specifies unknown database nonexistent","error":"unknown database","syntax":"[\"nonexistent\"]"},"id":0,"result":null}
]], [], [test ! -e pid || kill `cat pid`])
OVSDB_SERVER_SHUTDOWN
AT_CLEANUP
AT_CHECK([ovsdb-client list-tables unix:socket ordinals], [0], [ignore], [ignore])
# Add an already added database.
-AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/add-db db2], 2, [], [stderr])
-AT_CHECK([sed 's/(.*)/(...)/' stderr], [0],
- [I/O error: db2: failed to lock lockfile (...)
+if test $IS_WIN32 = "yes"; then
+ AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/add-db db2], 2, [],
+ [I/O error: db2: failed to lock lockfile (Resource deadlock avoided)
+ovs-appctl: ovsdb-server: server returned an error
+])
+else
+ AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/add-db db2], 2, [],
+ [db2: already open
ovs-appctl: ovsdb-server: server returned an error
])
+fi
# Add a non-existing database.
AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/add-db db3], 2, [], [stderr])
AT_SETUP([ovsdb-server/add-db with --monitor])
AT_KEYWORDS([ovsdb server positive])
+AT_SKIP_IF([test "$IS_WIN32" = "yes"])
# Start ovsdb-server, initially with one db.
OVS_RUNDIR=`pwd`; export OVS_RUNDIR
OVS_LOGDIR=`pwd`; export OVS_LOGDIR
AT_SETUP([ovsdb-server/add-db and remove-db with --monitor])
AT_KEYWORDS([ovsdb server positive])
+AT_SKIP_IF([test "$IS_WIN32" = "yes"])
# Start ovsdb-server, initially with one db.
OVS_RUNDIR=`pwd`; export OVS_RUNDIR
OVS_LOGDIR=`pwd`; export OVS_LOGDIR
"uuid-name": "x",
"row": {"target": "punix:socket2"}}]']], [0], [ignore], [ignore])
ON_EXIT([kill `cat ovsdb-server.pid`])
-AT_CHECK([ovsdb-server --enable-dummy --detach --no-chdir --pidfile --remote=db:mydb,Root,managers --remote=db:mydb,Root,manager_options --log-file db], [0], [ignore], [ignore])
-for i in 1 2 3 4 5 6; do ovs-appctl -t ovsdb-server time/warp 1000; done
+AT_CHECK([ovsdb-server --detach --no-chdir --pidfile --remote=db:mydb,Root,managers --remote=db:mydb,Root,manager_options --log-file db], [0], [ignore], [ignore])
+ovs-appctl -t ovsdb-server time/warp 6000 1000
AT_CHECK(
[[ovsdb-client transact unix:socket1 \
'["mydb",
AT_CHECK([test ! -e socket1])
AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/add-remote punix:socket1])
-OVS_WAIT_UNTIL([test -S socket1])
+if test "$IS_WIN32" = "yes"; then
+ OVS_WAIT_UNTIL([test -s socket1])
+else
+ OVS_WAIT_UNTIL([test -S socket1])
+fi
AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/list-remotes],
[0], [punix:socket1
])
AT_CHECK([test ! -e socket2])
AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/add-remote punix:socket2])
-OVS_WAIT_UNTIL([test -S socket2])
+if test "$IS_WIN32" = "yes"; then
+ OVS_WAIT_UNTIL([test -s socket2])
+else
+ OVS_WAIT_UNTIL([test -S socket2])
+fi
AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/list-remotes],
[0], [punix:socket1
punix:socket2
AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/remove-remote punix:socket1])
OVS_WAIT_UNTIL([test ! -e socket1])
-AT_CHECK([test -S socket2])
+if test "$IS_WIN32" = "yes"; then
+ AT_CHECK([test -s socket2])
+else
+ AT_CHECK([test -S socket2])
+fi
AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/list-remotes],
[0], [punix:socket2
])
AT_SETUP([ovsdb-server/add-remote with --monitor])
AT_KEYWORDS([ovsdb server positive])
+AT_SKIP_IF([test "$IS_WIN32" = "yes"])
# Start ovsdb-server, initially with no remotes.
OVS_RUNDIR=`pwd`; export OVS_RUNDIR
OVS_LOGDIR=`pwd`; export OVS_LOGDIR
AT_SETUP([ovsdb-server/add-remote and remove-remote with --monitor])
AT_KEYWORDS([ovsdb server positive])
+AT_SKIP_IF([test "$IS_WIN32" = "yes"])
# Start ovsdb-server, initially with no remotes.
OVS_RUNDIR=`pwd`; export OVS_RUNDIR
OVS_LOGDIR=`pwd`; export OVS_LOGDIR
AT_SETUP([SSL db: implementation])
AT_KEYWORDS([ovsdb server positive ssl $5])
AT_SKIP_IF([test "$HAVE_OPENSSL" = no])
-PKIDIR=$abs_top_builddir/tests
+# For this test, we pass PKIDIR through a ovsdb-tool transact and
+# msys on Windows does not convert the path style automatically.
+# So, do that forcefully with a 'pwd -W' (called through pwd() function).
+PKIDIR="$(cd $abs_top_builddir/tests && pwd)"
AT_SKIP_IF([expr "$PKIDIR" : ".*[ '\"
\\]"])
AT_DATA([schema],
cat stdout >> output
AT_CHECK_UNQUOTED(
[cat output], [0],
- [[[{"rows":[{"private_key":"$PKIDIR/testpki-privkey2.pem"}]}]
+ [[@<:@{"rows":@<:@{"private_key":"$PKIDIR/testpki-privkey2.pem"}@:>@}@:>@
]], [ignore], [test ! -e pid || kill `cat pid`])
OVSDB_SERVER_SHUTDOWN
AT_CLEANUP
done]],
[0], [stdout], [ignore], [test ! -e pid || kill `cat pid`])
dnl Check that all the crap is in fact in the database log.
-AT_CHECK([[${PERL} $srcdir/uuidfilt.pl db | grep -v ^OVSDB | sed 's/"_date":[0-9]*/"_date":0/' | test-json --multiple -]], [0],
+AT_CHECK([[${PERL} $srcdir/uuidfilt.pl db | grep -v ^OVSDB | sed 's/"_date":[0-9]*/"_date":0/' | ovstest test-json --multiple -]], [0],
[[{"cksum":"12345678 9","name":"ordinals","tables":{"ordinals":{"columns":{"name":{"type":"string"},"number":{"type":"integer"}},"indexes":[["number"]]}},"version":"5.1.3"}
{"_comment":"add row for zero 0","_date":0,"ordinals":{"<0>":{"name":"zero"}}}
{"_comment":"delete row for 0","_date":0,"ordinals":{"<0>":null}}
], [], [test ! -e pid || kill `cat pid`])
OVSDB_SERVER_SHUTDOWN
AT_CLEANUP
+
+AT_SETUP([ovsdb-server combines updates on backlogged connections])
+OVS_LOGDIR=`pwd`; export OVS_LOGDIR
+OVS_RUNDIR=`pwd`; export OVS_RUNDIR
+ON_EXIT([kill `cat *.pid`])
+
+# The maximum socket receive buffer size is important for this test, which
+# tests behavior when the receive buffer overflows.
+if test -e /proc/sys/net/core/rmem_max; then
+ # Linux
+ rmem_max=`cat /proc/sys/net/core/rmem_max`
+elif rmem_max=`sysctl -n net.inet.tcp.recvbuf_max 2>/dev/null`; then
+ : # FreeBSD, NetBSD
+else
+ # Don't know how to get maximum socket receive buffer on this OS
+ AT_SKIP_IF([:])
+fi
+
+# Calculate the number of iterations we need to queue. Each of the
+# iterations we execute, by itself, yields a monitor update of about
+# 25 kB, so fill up that much space plus a few for luck.
+n_iterations=`expr $rmem_max / 25000 + 5`
+echo rmem_max=$rmem_max n_iterations=$n_iterations
+
+# If there's too much queuing skip the test to avoid timing out.
+AT_SKIP_IF([test $rmem_max -gt 1048576])
+
+# Calculate the exact number of monitor updates expected for $n_iterations,
+# assuming no updates are combined. The "extra" update is for the initial
+# contents of the database.
+n_updates=`expr $n_iterations \* 3 + 1`
+
+# Start an ovsdb-server with the vswitchd schema.
+OVSDB_INIT([db])
+AT_CHECK([ovsdb-server --detach --no-chdir --pidfile --log-file --remote=punix:db.sock db],
+ [0], [ignore], [ignore])
+
+# Executes a set of transactions that add a bridge with 100 ports, and
+# then deletes that bridge. This yields three monitor updates that
+# add up to about 25 kB in size.
+#
+# The update also increments a counter held in the database so that we can
+# verify that the overall effect of the transactions took effect (e.g.
+# monitor updates at the end weren't just dropped). We add an arbitrary
+# string to the counter to make grepping for it more reliable.
+counter=0
+trigger_big_update () {
+ counter=`expr $counter + 1`
+ ovs-vsctl --no-wait -- set open_vswitch . system_version=xyzzy$counter
+ ovs-vsctl --no-wait -- add-br br0 $add
+ ovs-vsctl --no-wait -- del-br br0
+}
+add_ports () {
+ for j in `seq 1 100`; do
+ printf " -- add-port br0 p%d" $j
+ done
+}
+add=`add_ports`
+
+AT_CAPTURE_FILE([ovsdb-client.err])
+AT_CAPTURE_FILE([ovsdb-client-nonblock.err])
+
+
+# Start an ovsdb-client monitoring all changes to the database,
+# By default, it is non-blocking, and will get update message
+# for each ovsdb-server transaactions.
+AT_CHECK([ovsdb-client --detach --no-chdir --pidfile=nonblock.pid monitor ALL >ovsdb-client-nonblock.out 2>ovsdb-client-nonblock.err])
+
+# Start an ovsdb-client monitoring all changes to the database,
+# make it block to force the buffers to fill up, and then execute
+# enough iterations that ovsdb-server starts combining updates.
+AT_CHECK([ovsdb-client --detach --no-chdir --pidfile monitor ALL >ovsdb-client.out 2>ovsdb-client.err])
+AT_CHECK([ovs-appctl -t ovsdb-client ovsdb-client/block])
+for i in `seq 1 $n_iterations`; do
+ echo "blocked update ($i of $n_iterations)"
+ trigger_big_update $i
+done
+AT_CHECK([ovs-appctl -t ovsdb-client ovsdb-client/unblock])
+OVS_WAIT_UNTIL([grep "\"xyzzy$counter\"" ovsdb-client.out])
+OVS_WAIT_UNTIL([grep "\"xyzzy$counter\"" ovsdb-client-nonblock.out])
+AT_CHECK([ovs-appctl -t ovsdb-client exit])
+OVS_WAIT_WHILE([test -e ovsdb-client.pid])
+AT_CHECK([kill `cat nonblock.pid`])
+
+# Count the number of updates in the ovsdb-client output, by counting
+# the number of changes to the Open_vSwitch table. (All of our
+# transactions modify the Open_vSwitch table.) It should be less than
+# $n_updates updates.
+#
+# Check that the counter is what we expect.
+logged_updates=`grep -c '^Open_vSwitch' ovsdb-client.out`
+logged_nonblock_updates=`grep -c '^Open_vSwitch' ovsdb-client-nonblock.out`
+echo "logged_nonblock_updates=$logged_nonblock_updates (expected less or equal to $n_updates)"
+echo "logged_updates=$logged_updates (expected less than $logged_nonblock_updates)"
+AT_CHECK([test $logged_nonblock_updates -le $n_updates])
+AT_CHECK([test $logged_updates -lt $logged_nonblock_updates])
+AT_CHECK_UNQUOTED([ovs-vsctl get open_vswitch . system_version], [0],
+ ["xyzzy$counter"
+])
+AT_CLEANUP
\f
AT_BANNER([OVSDB -- ovsdb-server transactions (SSL IPv4 sockets)])
[AT_SETUP([$1])
AT_KEYWORDS([ovsdb server positive ssl6 $5])
AT_SKIP_IF([test "$HAVE_OPENSSL" = no])
+ AT_SKIP_IF([test $HAVE_IPV6 = no])
OVS_RUNDIR=`pwd`; export OVS_RUNDIR
OVS_LOGDIR=`pwd`; export OVS_LOGDIR
$2 > schema
m4_define([OVSDB_CHECK_EXECUTION],
[AT_SETUP([$1])
AT_KEYWORDS([ovsdb server positive tcp6 $5])
+ AT_SKIP_IF([test $HAVE_IPV6 = no])
OVS_RUNDIR=`pwd`; export OVS_RUNDIR
OVS_LOGDIR=`pwd`; export OVS_LOGDIR
$2 > schema
# TITLE is provided to AT_SETUP and KEYWORDS to AT_KEYWORDS.
m4_define([OVSDB_CHECK_EXECUTION],
[AT_SETUP([$1])
+ AT_SKIP_IF([test "$IS_WIN32" = "yes"])
AT_KEYWORDS([ovsdb server positive transient $5])
OVS_RUNDIR=`pwd`; export OVS_RUNDIR
$2 > schema
projects / cascardo / ovs.git / blobdiff