contrib/unbound/testdata/cachedb_no_store.tdir/cachedb_no_store.test

   1 # #-- cachedb_no_store.test --#
   2 # source the master var file when it's there
   3 [ -f ../.tpkg.var.master ] && source ../.tpkg.var.master
   4 # use .tpkg.var.test for in test variable passing
   5 [ -f .tpkg.var.test ] && source .tpkg.var.test
   6
   7 PRE="../.."
   8 . ../common.sh
   9
  10 # do the test
  11 get_ldns_testns
  12
  13 # query for a text record that is stored by unbound's cache and cachedb
  14 # in the testframe cache.
  15 echo "> dig txt1.example.com."
  16 dig @localhost -p $UNBOUND_PORT txt1.example.com. TXT | tee outfile
  17 if grep "example text message" outfile; then
  18         echo "OK"
  19 else
  20         echo "Not OK"
  21         exit 1
  22 fi
  23
  24 # stop the forwarder with servfail, to check the answer came from the cache
  25 echo "> stop ldns-testns"
  26 kill_pid $FWD_PID
  27 echo "> start ldns-testns with servfails"
  28 $LDNS_TESTNS -p $FWD_PORT cachedb_no_store.servfail.testns >fwd2.log 2>&1 &
  29 FWD_PID=$!
  30 echo "FWD_PID=$FWD_PID" >> .tpkg.var.test
  31 wait_ldns_testns_up fwd2.log
  32
  33 echo "> dig txt1.example.com. from unbound cache"
  34 dig @localhost -p $UNBOUND_PORT txt1.example.com. TXT | tee outfile
  35 if grep "example text message" outfile; then
  36         echo "OK"
  37 else
  38         echo "Not OK"
  39         exit 1
  40 fi
  41
  42 # clear the cache of unbound, but not cachedb testframe cache
  43 echo "> unbound-control flush"
  44 $PRE/unbound-control -c ub.conf flush_type txt1.example.com. TXT
  45 if test $? -ne 0; then
  46         echo "wrong exit value."
  47         exit 1
  48 else
  49         echo "exit value: OK"
  50 fi
  51
  52 echo "> dig txt1.example.com. from cachedb"
  53 dig @localhost -p $UNBOUND_PORT txt1.example.com. TXT | tee outfile
  54 if grep "example text message" outfile; then
  55         echo "OK"
  56 else
  57         echo "Not OK"
  58         exit 1
  59 fi
  60
  61 # start the forwarder again.
  62 echo "> stop ldns-testns"
  63 kill_pid $FWD_PID
  64 echo "> start ldns-testns"
  65 $LDNS_TESTNS -p $FWD_PORT cachedb_no_store.testns >fwd3.log 2>&1 &
  66 FWD_PID=$!
  67 echo "FWD_PID=$FWD_PID" >> .tpkg.var.test
  68 wait_ldns_testns_up fwd3.log
  69
  70 # stop unbound to flush the cachedb cache
  71 echo "> stop unbound"
  72 kill_pid `cat unbound.pid`
  73
  74 echo ""
  75 echo "> config unbound with cachedb-no-store: yes"
  76 echo "cachedb: cachedb-no-store: yes" >> ub.conf
  77
  78 # start unbound again.
  79 echo "> start unbound"
  80 $PRE/unbound -d -c ub.conf >unbound2.log 2>&1 &
  81 UNBOUND_PID=$!
  82 echo "UNBOUND_PID=$UNBOUND_PID" >> .tpkg.var.test
  83 wait_unbound_up unbound2.log
  84
  85 echo ""
  86 echo "> dig txt1.example.com."
  87 dig @localhost -p $UNBOUND_PORT txt1.example.com. TXT | tee outfile
  88 if grep "example text message" outfile; then
  89         echo "OK"
  90 else
  91         echo "Not OK"
  92         exit 1
  93 fi
  94
  95 # stop the forwarder with servfail, to check the answer came from the cache
  96 echo "> stop ldns-testns"
  97 kill_pid $FWD_PID
  98 echo "> start ldns-testns with servfails"
  99 $LDNS_TESTNS -p $FWD_PORT cachedb_no_store.servfail.testns >fwd4.log 2>&1 &
 100 FWD_PID=$!
 101 echo "FWD_PID=$FWD_PID" >> .tpkg.var.test
 102 wait_ldns_testns_up fwd4.log
 103
 104 echo "> dig txt1.example.com. from unbound cache"
 105 dig @localhost -p $UNBOUND_PORT txt1.example.com. TXT | tee outfile
 106 if grep "example text message" outfile; then
 107         echo "OK"
 108 else
 109         echo "Not OK"
 110         exit 1
 111 fi
 112
 113 # clear the cache of unbound, but not cachedb testframe cache
 114 echo "> unbound-control flush"
 115 $PRE/unbound-control -c ub.conf flush_type txt1.example.com. TXT
 116 if test $? -ne 0; then
 117         echo "wrong exit value."
 118         exit 1
 119 else
 120         echo "exit value: OK"
 121 fi
 122
 123 echo "> dig txt1.example.com. from cachedb, but that has no message stored"
 124 dig @localhost -p $UNBOUND_PORT txt1.example.com. TXT | tee outfile
 125 if grep "SERVFAIL" outfile; then
 126         echo "OK"
 127 else
 128         echo "Not OK"
 129         exit 1
 130 fi
 131
 132 exit 0