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Viewing changes to drizzled/message/check_length.sh

  • Committer: Monty Taylor
  • Date: 2010-02-05 08:11:15 UTC
  • mfrom: (1283 build)
  • mto: (1273.13.43 fix_is)
  • mto: This revision was merged to the branch mainline in revision 1300.
  • Revision ID: mordred@inaugust.com-20100205081115-dr82nvrwv4lvw7sd
Merged trunk.

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drizzled/message/check_length.sh
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#!/usr/bin/env bash
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failed=0
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if test -z $BINDIR ; then
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  BINDIR=drizzled/message
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fi
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check_encode () {
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    bytes=`${BINDIR}/length --hex --encode $1`
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    shift
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    expected="$@"
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    if test "$bytes" != "$expected"; then
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        failed=`expr $failed + 1`
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        echo "Got '$bytes' but expected '$expected'"
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    fi
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}
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check_invertible () {
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    bytes=`${BINDIR}/length --encode $value`
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    result=`${BINDIR}/length --decode $bytes`
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    if test $result -ne $value; then
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        failed=`expr $failed + 1`
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        echo "Got $result but expected $value"
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    fi
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}
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# check that the encoding is correct
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check_encode 2     0x2
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check_encode 255   0xff
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check_encode 256   0x0 0x0 0x1
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check_encode 65535 0x0 0xff 0xff
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# Check that we can decode what we have encoded
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for value in 2 255 256 65535 65536 \
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    `expr 16 "*" 65536` \
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    `expr 16 "*" 65536 + 255`
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do
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    check_invertible $value
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done
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exit $failed