AT_BANNER([OVSDB -- ovsdb-server transactions (Unix sockets)])

m4_define([OVSDB_SERVER_SHUTDOWN], 
  [cp pid savepid
   AT_CHECK([ovs-appctl -t "`pwd`"/unixctl -e exit], [0], [ignore], [ignore])
   OVS_WAIT_WHILE([kill -0 `cat savepid`], [kill `cat savepid`])])

# OVSDB_CHECK_EXECUTION(TITLE, SCHEMA, TRANSACTIONS, OUTPUT, [KEYWORDS])
#
# Creates a database with the given SCHEMA, starts an ovsdb-server on
# that database, and runs each of the TRANSACTIONS (which should be a
# quoted list of quoted strings) against it with ovsdb-client one at a
# time.
#
# Checks that the overall output is OUTPUT, but UUIDs in the output
# are replaced by markers of the form <N> where N is a number.  The
# first unique UUID is replaced by <0>, the next by <1>, and so on.
# If a given UUID appears more than once it is always replaced by the
# same marker.
#
# TITLE is provided to AT_SETUP and KEYWORDS to AT_KEYWORDS.
m4_define([OVSDB_CHECK_EXECUTION], 
  [AT_SETUP([$1])
   AT_KEYWORDS([ovsdb server positive unix $5])
   $2 > schema
   AT_CHECK([ovsdb-tool create db schema], [0], [stdout], [ignore])
   AT_CHECK([ovsdb-server --detach --no-chdir --pidfile="`pwd`"/pid --remote=punix:socket --unixctl="`pwd`"/unixctl db], [0], [ignore], [ignore])
   m4_foreach([txn], [$3], 
     [AT_CHECK([ovsdb-client transact unix:socket 'txn'], [0], [stdout], [ignore],
     [test ! -e pid || kill `cat pid`])
cat stdout >> output
])
   AT_CHECK([perl $srcdir/uuidfilt.pl output], [0], [$4], [ignore],
            [test ! -e pid || kill `cat pid`])
   OVSDB_SERVER_SHUTDOWN
   AT_CLEANUP])

EXECUTION_EXAMPLES

AT_SETUP([truncating corrupted database log])
AT_KEYWORDS([ovsdb server positive unix])
ordinal_schema > schema
AT_CHECK([ovsdb-tool create db schema], [0], [stdout], [ignore])
dnl Do one transaction and save the output.
AT_DATA([txnfile], [[ovsdb-client transact unix:socket \
'["ordinals",
  {"op": "insert",
   "table": "ordinals",
   "row": {"number": 0, "name": "zero"}}]'
]])
AT_CHECK([ovsdb-server --remote=punix:socket --unixctl="`pwd`"/unixctl db --run="sh txnfile"], [0], [stdout], [])
cat stdout >> output
dnl Add some crap to the database log and run another transaction, which should
dnl ignore the crap and truncate it out of the log.
echo 'xxx' >> db
AT_DATA([txnfile], [[ovsdb-client transact unix:socket \
'["ordinals",
  {"op": "insert",
   "table": "ordinals",
   "row": {"number": 1, "name": "one"}}]'
]])
AT_CHECK([ovsdb-server --remote=punix:socket --unixctl="`pwd`"/unixctl db --run="sh txnfile"], [0], [stdout], [stderr])
AT_CHECK([grep 'syntax error: db: parse error.* in header line "xxx"' stderr],
  [0], [ignore])
cat stdout >> output
dnl Run a final transaction to verify that both transactions succeeeded.
dnl The crap that we added should have been truncated by the previous run,
dnl so ovsdb-server shouldn't log a warning this time.
AT_DATA([txnfile], [[ovsdb-client transact unix:socket \
'["ordinals",
  {"op": "select",
   "table": "ordinals",
   "where": [],
   "sort": ["number"]}]'
]])
AT_CHECK([ovsdb-server --remote=punix:socket --unixctl="`pwd`"/unixctl db --run="sh txnfile"], [0], [stdout], [])
cat stdout >> output
AT_CHECK([perl $srcdir/uuidfilt.pl output], [0],
  [[[{"uuid":["uuid","<0>"]}]
[{"uuid":["uuid","<1>"]}]
[{"rows":[{"_uuid":["uuid","<0>"],"_version":["uuid","<2>"],"name":"zero","number":0},{"_uuid":["uuid","<1>"],"_version":["uuid","<3>"],"name":"one","number":1}]}]
]], [],
         [test ! -e pid || kill `cat pid`])
AT_CLEANUP

AT_SETUP([truncating database log with bad transaction])
AT_KEYWORDS([ovsdb server positive unix])
ordinal_schema > schema
AT_CHECK([ovsdb-tool create db schema], [0], [stdout], [ignore])
dnl Do one transaction and save the output.
AT_DATA([txnfile], [[ovsdb-client transact unix:socket \
'["ordinals",
  {"op": "insert",
   "table": "ordinals",
   "row": {"number": 0, "name": "zero"}}]'
]])
AT_CHECK([ovsdb-server --remote=punix:socket --unixctl="`pwd`"/unixctl db --run="sh txnfile"], [0], [stdout], [])
cat stdout >> output
dnl Add some crap to the database log and run another transaction, which should
dnl ignore the crap and truncate it out of the log.
echo 'OVSDB JSON 15 ffbcdae4b0386265f9ea3280dd7c8f0b72a20e56
{"invalid":{}}' >> db
AT_DATA([txnfile], [[ovsdb-client transact unix:socket \
'["ordinals",
  {"op": "insert",
   "table": "ordinals",
   "row": {"number": 1, "name": "one"}}]'
]])
AT_CHECK([ovsdb-server --remote=punix:socket --unixctl="`pwd`"/unixctl db --run="sh txnfile"], [0], [stdout], [stderr])
AT_CHECK([grep 'syntax "{"invalid":{}}": unknown table: No table named invalid.' stderr],
  [0], [ignore])
cat stdout >> output
dnl Run a final transaction to verify that both transactions succeeeded.
dnl The crap that we added should have been truncated by the previous run,
dnl so ovsdb-server shouldn't log a warning this time.
AT_DATA([txnfile], [[ovsdb-client transact unix:socket \
'["ordinals",
  {"op": "select",
   "table": "ordinals",
   "where": [],
   "sort": ["number"]}]'
]])
AT_CHECK([ovsdb-server --remote=punix:socket --unixctl="`pwd`"/unixctl db --run="sh txnfile"], [0], [stdout], [])
cat stdout >> output
AT_CHECK([perl $srcdir/uuidfilt.pl output], [0],
  [[[{"uuid":["uuid","<0>"]}]
[{"uuid":["uuid","<1>"]}]
[{"rows":[{"_uuid":["uuid","<0>"],"_version":["uuid","<2>"],"name":"zero","number":0},{"_uuid":["uuid","<1>"],"_version":["uuid","<3>"],"name":"one","number":1}]}]
]], [],
         [test ! -e pid || kill `cat pid`])
AT_CLEANUP

AT_SETUP([ovsdb-client get-schema-version])
AT_KEYWORDS([ovsdb server positive])
ordinal_schema > schema
AT_CHECK([ovsdb-tool create db schema], [0], [ignore], [ignore])
AT_CHECK([ovsdb-server --detach --no-chdir --pidfile="`pwd`"/pid --unixctl="`pwd`"/unixctl --remote=punix:socket db], [0], [ignore], [ignore])
AT_CHECK([ovsdb-client get-schema-version unix:socket ordinals], [0], [5.1.3
])
OVSDB_SERVER_SHUTDOWN
AT_CLEANUP

AT_SETUP([database multiplexing implementation])
AT_KEYWORDS([ovsdb server positive])
ordinal_schema > schema1
constraint_schema > schema2
AT_CHECK([ovsdb-tool create db1 schema1], [0], [ignore], [ignore])
AT_CHECK([ovsdb-tool create db2 schema2], [0], [ignore], [ignore])
AT_CHECK([ovsdb-server --detach --no-chdir --pidfile="`pwd`"/pid --unixctl="`pwd`"/unixctl --remote=punix:socket db1 db2], [0], [ignore], [ignore])
AT_CHECK(
  [[ovsdb-client list-dbs unix:socket]], 
  [0], [constraints
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\"]"}}
]], [], [test ! -e pid || kill `cat pid`])
OVSDB_SERVER_SHUTDOWN
AT_CLEANUP

AT_SETUP([--remote=db: implementation])
AT_KEYWORDS([ovsdb server positive])
OVS_RUNDIR=`pwd`; export OVS_RUNDIR
OVS_LOGDIR=`pwd`; export OVS_LOGDIR
AT_DATA([schema],
  [[{"name": "mydb",
     "tables": {
       "Root": {
         "columns": {
           "managers": {
             "type": {
               "key": "string",
               "min": 0,
               "max": "unlimited"}},
           "manager_options": {
             "type": {
               "key": {"type": "uuid", "refTable": "Manager"},
               "min": 0,
               "max": "unlimited"}}}},
       "Manager": {
         "columns": {
           "target": {
             "type": "string"},
           "is_connected": {
             "type": {
               "key": "boolean",
               "min": 0,
               "max": 1}}}}}}
]])
AT_CHECK([ovsdb-tool create db schema], [0], [ignore], [ignore])
AT_CHECK(
  [[ovsdb-tool transact db \
     '["mydb",
       {"op": "insert",
        "table": "Root",
        "row": {
          "managers": "punix:socket1",
          "manager_options": ["set", [["named-uuid", "x"]]]}},
       {"op": "insert",
        "table": "Manager",
        "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:Root,managers --remote=db: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-client transact unix:socket1 \
     '["mydb",
       {"op": "select",
        "table": "Root",
        "where": [],
        "columns": ["managers"]},
       {"op": "select",
        "table": "Manager",
        "where": [],
        "columns": ["target", "is_connected"]}]']],
  [0], [stdout], [ignore])
AT_CHECK(
  [perl $srcdir/uuidfilt.pl stdout], 
  [0], 
  [[[{"rows":[{"managers":"punix:socket1"}]},{"rows":[{"is_connected":false,"target":"punix:socket2"}]}]
]], 
  [ignore])
AT_CLEANUP

AT_SETUP([SSL db: implementation])
AT_KEYWORDS([ovsdb server positive ssl $5])
AT_SKIP_IF([test "$HAVE_OPENSSL" = no])
PKIDIR=$abs_top_builddir/tests
AT_SKIP_IF([expr "$PKIDIR" : ".*[ 	'\"

\\]"])
AT_DATA([schema],
  [[{"name": "mydb",
     "tables": {
       "SSL": {
         "columns": {
           "private_key": {"type": "string"},
           "certificate": {"type": "string"},
           "ca_cert": {"type": "string"}}}}}
]])
AT_CHECK([ovsdb-tool create db schema], [0], [stdout], [ignore])
AT_CHECK(
  [[ovsdb-tool transact db \
     '["mydb",
       {"op": "insert",
        "table": "SSL",
        "row": {"private_key": "'"$PKIDIR/testpki-privkey2.pem"'",
                "certificate": "'"$PKIDIR/testpki-cert2.pem"'",
                "ca_cert": "'"$PKIDIR/testpki-cacert.pem"'"}}]']],
  [0], [ignore], [ignore])
AT_CHECK([perl $srcdir/choose-port.pl], [0], [stdout])
SSL_PORT=`cat stdout`
AT_CHECK(
  [ovsdb-server --detach --no-chdir --pidfile="`pwd`"/pid \
        --private-key=db:SSL,private_key \
        --certificate=db:SSL,certificate \
        --ca-cert=db:SSL,ca_cert \
         --remote=pssl:$SSL_PORT:127.0.0.1 --unixctl="`pwd`"/unixctl db],
  [0], [ignore], [ignore])
AT_CHECK(
  [[ovsdb-client \
        --private-key=$PKIDIR/testpki-privkey.pem \
        --certificate=$PKIDIR/testpki-cert.pem \
        --ca-cert=$PKIDIR/testpki-cacert.pem \
        transact ssl:127.0.0.1:$SSL_PORT \
        '["mydb",
          {"op": "select",
           "table": "SSL",
           "where": [],
           "columns": ["private_key"]}]']], 
  [0], [stdout], [ignore], [test ! -e pid || kill `cat pid`])
cat stdout >> output
AT_CHECK_UNQUOTED(
  [perl $srcdir/uuidfilt.pl output], [0], 
  [[[{"rows":[{"private_key":"$PKIDIR/testpki-privkey2.pem"}]}]
]], [ignore], [test ! -e pid || kill `cat pid`])
OVSDB_SERVER_SHUTDOWN
AT_CLEANUP

AT_SETUP([compacting online])
AT_KEYWORDS([ovsdb server compact])
ordinal_schema > schema
dnl Make sure that "ovsdb-tool create" works with a dangling symlink for
dnl the database and the lockfile, creating the target of each symlink rather
dnl than replacing the symlinks with regular files.
mkdir dir
ln -s dir/db db
ln -s dir/.db.~lock~ .db.~lock~
AT_SKIP_IF([test ! -h db || test ! -h .db.~lock~])
AT_CHECK([ovsdb-tool create db schema], [0], [ignore], [ignore])
dnl Start ovsdb-server.
AT_CHECK([ovsdb-server --detach --no-chdir --pidfile="`pwd`"/pid --unixctl="`pwd`"/unixctl --remote=punix:socket --log-file="`pwd`"/ovsdb-server.log db], [0], [ignore], [ignore])
AT_CAPTURE_FILE([ovsdb-server.log])
dnl Do a bunch of random transactions that put crap in the database log.
AT_CHECK(
  [[for pair in 'zero 0' 'one 1' 'two 2' 'three 3' 'four 4' 'five 5'; do
      set -- $pair
      ovsdb-client transact unix:socket '
        ["ordinals",
         {"op": "insert",
          "table": "ordinals",
          "row": {"name": "'$1'", "number": '$2'}},
         {"op": "comment",
          "comment": "add row for '"$pair"'"}]'
      ovsdb-client transact unix:socket '
        ["ordinals",
         {"op": "delete",
          "table": "ordinals",
          "where": [["number", "==", '$2']]},
         {"op": "comment",
          "comment": "delete row for '"$2"'"}]'
      ovsdb-client transact unix:socket '
        ["ordinals",
         {"op": "insert",
          "table": "ordinals",
          "row": {"name": "'$1'", "number": '$2'}},
         {"op": "comment",
          "comment": "add back row for '"$pair"'"}]'
    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],
  [[{"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}}
{"_comment":"add back row for zero 0","_date":0,"ordinals":{"<1>":{"name":"zero"}}}
{"_comment":"add row for one 1","_date":0,"ordinals":{"<2>":{"name":"one","number":1}}}
{"_comment":"delete row for 1","_date":0,"ordinals":{"<2>":null}}
{"_comment":"add back row for one 1","_date":0,"ordinals":{"<3>":{"name":"one","number":1}}}
{"_comment":"add row for two 2","_date":0,"ordinals":{"<4>":{"name":"two","number":2}}}
{"_comment":"delete row for 2","_date":0,"ordinals":{"<4>":null}}
{"_comment":"add back row for two 2","_date":0,"ordinals":{"<5>":{"name":"two","number":2}}}
{"_comment":"add row for three 3","_date":0,"ordinals":{"<6>":{"name":"three","number":3}}}
{"_comment":"delete row for 3","_date":0,"ordinals":{"<6>":null}}
{"_comment":"add back row for three 3","_date":0,"ordinals":{"<7>":{"name":"three","number":3}}}
{"_comment":"add row for four 4","_date":0,"ordinals":{"<8>":{"name":"four","number":4}}}
{"_comment":"delete row for 4","_date":0,"ordinals":{"<8>":null}}
{"_comment":"add back row for four 4","_date":0,"ordinals":{"<9>":{"name":"four","number":4}}}
{"_comment":"add row for five 5","_date":0,"ordinals":{"<10>":{"name":"five","number":5}}}
{"_comment":"delete row for 5","_date":0,"ordinals":{"<10>":null}}
{"_comment":"add back row for five 5","_date":0,"ordinals":{"<11>":{"name":"five","number":5}}}
]], [], [test ! -e pid || kill `cat pid`])
dnl Dump out and check the actual database contents.
AT_CHECK([[ovsdb-client dump unix:socket ordinals]],
  [0], [stdout], [ignore])
AT_CHECK([perl $srcdir/uuidfilt.pl stdout], [0], [dnl
ordinals table
_uuid                                name  number
------------------------------------ ----- ------
<0> five  5     @&t@
<1> four  4     @&t@
<2> one   1     @&t@
<3> three 3     @&t@
<4> two   2     @&t@
<5> zero  0     @&t@
], [], [test ! -e pid || kill `cat pid`])
dnl Now compact the database in-place.
AT_CHECK([[ovs-appctl -t "`pwd`"/unixctl ovsdb-server/compact]],
  [0], [], [ignore], [test ! -e pid || kill `cat pid`])
dnl Make sure that "db" is still a symlink to dir/db instead of getting
dnl replaced by a regular file, ditto for .db.~lock~.
AT_CHECK([test -h db])
AT_CHECK([test -h .db.~lock~])
AT_CHECK([test -f dir/db])
AT_CHECK([test -f dir/.db.~lock~])
dnl We can't fully re-check the contents of the database log, because the
dnl order of the records is not predictable, but there should only be 4 lines
dnl in it now.
AT_CAPTURE_FILE([db])
AT_CHECK([test `wc -l < db` -eq 4], [0], [], [],
  [test ! -e pid || kill `cat pid`])
dnl And check that the dumped data is the same too:
AT_CHECK([ovsdb-client dump unix:socket ordinals], [0], [stdout], [ignore],
  [test ! -e pid || kill `cat pid`])
AT_CHECK([perl $srcdir/uuidfilt.pl stdout], [0], [dnl
ordinals table
_uuid                                name  number
------------------------------------ ----- ------
<0> five  5     @&t@
<1> four  4     @&t@
<2> one   1     @&t@
<3> three 3     @&t@
<4> two   2     @&t@
<5> zero  0     @&t@
], [], [test ! -e pid || kill `cat pid`])
dnl Now do some more transactions.
AT_CHECK(
  [[ovsdb-client transact unix:socket '
     ["ordinals",
      {"op": "delete",
       "table": "ordinals",
       "where": [["number", "<", 3]]}]']],
  [0], [[[{"count":3}]
]], [ignore], [test ! -e pid || kill `cat pid`])
dnl There should be 6 lines in the log now.
AT_CHECK([test `wc -l < db` -eq 6], [0], [], [],
  [test ! -e pid || kill `cat pid`])
dnl Then check that the dumped data is correct.
AT_CHECK([ovsdb-client dump unix:socket ordinals], [0], [stdout], [ignore],
  [test ! -e pid || kill `cat pid`])
AT_CHECK([perl $srcdir/uuidfilt.pl stdout], [0], [dnl
ordinals table
_uuid                                name  number
------------------------------------ ----- ------
<0> five  5     @&t@
<1> four  4     @&t@
<2> three 3     @&t@
], [], [test ! -e pid || kill `cat pid`])
OVSDB_SERVER_SHUTDOWN
AT_CLEANUP

AT_BANNER([OVSDB -- ovsdb-server transactions (SSL sockets)])

# OVSDB_CHECK_EXECUTION(TITLE, SCHEMA, TRANSACTIONS, OUTPUT, [KEYWORDS])
#
# Creates a database with the given SCHEMA, starts an ovsdb-server on
# that database, and runs each of the TRANSACTIONS (which should be a
# quoted list of quoted strings) against it with ovsdb-client one at a
# time.
#
# Checks that the overall output is OUTPUT, but UUIDs in the output
# are replaced by markers of the form <N> where N is a number.  The
# first unique UUID is replaced by <0>, the next by <1>, and so on.
# If a given UUID appears more than once it is always replaced by the
# same marker.
#
# TITLE is provided to AT_SETUP and KEYWORDS to AT_KEYWORDS.
m4_define([OVSDB_CHECK_EXECUTION], 
  [AT_SETUP([$1])
   AT_KEYWORDS([ovsdb server positive ssl $5])
   AT_SKIP_IF([test "$HAVE_OPENSSL" = no])
   $2 > schema
   AT_CHECK([perl $srcdir/choose-port.pl], [0], [stdout])
   SSL_PORT=`cat stdout`
   PKIDIR=$abs_top_builddir/tests
   AT_CHECK([ovsdb-tool create db schema], [0], [stdout], [ignore])
   AT_CHECK([ovsdb-server --detach --no-chdir --pidfile="`pwd`"/pid --private-key=$PKIDIR/testpki-privkey2.pem --certificate=$PKIDIR/testpki-cert2.pem --ca-cert=$PKIDIR/testpki-cacert.pem --remote=pssl:$SSL_PORT:127.0.0.1 --unixctl="`pwd`"/unixctl db], [0], [ignore], [ignore])
   m4_foreach([txn], [$3], 
     [AT_CHECK([ovsdb-client --private-key=$PKIDIR/testpki-privkey.pem --certificate=$PKIDIR/testpki-cert.pem --ca-cert=$PKIDIR/testpki-cacert.pem transact ssl:127.0.0.1:$SSL_PORT 'txn'], [0], [stdout], [ignore],
     [test ! -e pid || kill `cat pid`])
cat stdout >> output
])
   AT_CHECK([perl $srcdir/uuidfilt.pl output], [0], [$4], [ignore],
            [test ! -e pid || kill `cat pid`])
   OVSDB_SERVER_SHUTDOWN
   AT_CLEANUP])

EXECUTION_EXAMPLES

AT_BANNER([OVSDB -- transactions on transient ovsdb-server])

# OVSDB_CHECK_EXECUTION(TITLE, SCHEMA, TRANSACTIONS, OUTPUT, [KEYWORDS])
#
# Creates a database with the given SCHEMA and runs each of the
# TRANSACTIONS (which should be a quoted list of quoted strings)
# against it with ovsdb-client one at a time.  Each ovsdb-client
# is run against a separately started ovsdb-server that executes
# only that single transaction.  (The idea is that this should
# help to ferret out any differences between what ovsdb-server has
# in memory and what actually gets committed to disk.)
#
# Checks that the overall output is OUTPUT, but UUIDs in the output
# are replaced by markers of the form <N> where N is a number.  The
# first unique UUID is replaced by <0>, the next by <1>, and so on.
# If a given UUID appears more than once it is always replaced by the
# same marker.
#
# TITLE is provided to AT_SETUP and KEYWORDS to AT_KEYWORDS.
m4_define([OVSDB_CHECK_EXECUTION], 
  [AT_SETUP([$1])
   AT_KEYWORDS([ovsdb server positive transient $5])
   $2 > schema
   AT_CHECK([ovsdb-tool create db schema], [0], [stdout], [ignore])
   m4_foreach([txn], [$3], 
     [AT_DATA([txnfile], [ovsdb-client transact unix:socket 'txn'
])
      AT_CHECK([ovsdb-server --remote=punix:socket --unixctl="`pwd`"/unixctl db --run="sh txnfile"], [0], [stdout], [ignore])
      cat stdout >> output
])
   AT_CHECK([perl $srcdir/uuidfilt.pl output], [0], [$4], [ignore])
   AT_CLEANUP])

EXECUTION_EXAMPLES