ctdb/tests/INTEGRATION/database/traverse.002.many.sh

   1 #!/bin/bash
   2
   3 test_info()
   4 {
   5     cat <<EOF
   6 Test CTDB cluster wide traverse code.
   7
   8 Prerequisites:
   9
  10 * An active CTDB cluster with at least 2 active nodes.
  11
  12 Steps:
  13
  14 1. Create a test database
  15 2. Add records on different nodes
  16 3. Run traverse
  17
  18 Expected results:
  19
  20 * All records are retrieved.
  21
  22 EOF
  23 }
  24
  25 . "${TEST_SCRIPTS_DIR}/integration.bash"
  26
  27 ctdb_test_init
  28
  29 set -e
  30
  31 cluster_is_healthy
  32
  33 try_command_on_node 0 "$CTDB listnodes"
  34 num_nodes=$(echo "$out" | wc -l)
  35
  36 num_records=1000
  37
  38 TESTDB="traverse_test.tdb"
  39
  40 echo "create test database $TESTDB"
  41 try_command_on_node 0 $CTDB attach $TESTDB
  42
  43 echo "wipe test database $TESTDB"
  44 try_command_on_node 0 $CTDB wipedb $TESTDB
  45
  46 echo "Add $num_records records to database"
  47 i=0
  48 while [ $i -lt $num_records ]; do
  49         key=$(printf "key-%04x" $i)
  50         value="value-$i"
  51
  52         n=$[ $i % $num_nodes ]
  53         try_command_on_node $n $CTDB writekey $TESTDB $key $value
  54
  55         i=$[ $i + 1 ]
  56 done
  57
  58 echo "Start a traverse and collect records"
  59 try_command_on_node 0 $CTDB catdb $TESTDB
  60
  61 num_read=$(tail -n 1 "$outfile" | cut -d\  -f2)
  62 if [ $num_read -eq $num_records ]; then
  63         echo "GOOD: All $num_records records retrieved"
  64         status=0
  65 else
  66         echo "BAD: Only $num_read/$num_records records retrieved"
  67         status=1
  68 fi
  69
  70 exit $status