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Viewing changes to drizzled/message/check_length.sh

  • Committer: Brian Aker
  • Date: 2009-12-29 01:38:38 UTC
  • mfrom: (1251.1.1 drizzle)
  • Revision ID: brian@gaz-20091229013838-03kb2z5xbqw03ddt
Merge of Diego fix.

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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