Bug#504031: don't assume expected and current testsuite results in same order

[Matthias Klose <doko@cs.tu-berlin.de>]

Package: glibc
Tags: patch

updated compare.sh sorting both files before comparing.

  Matthias


#!/bin/bash

if [ $# -ne '2' ]; then
  echo -e "\nUsage: Compare a test-expected-* file and a test-results-* file."
  echo -e "$0 : < Expected testsuite results > < Testsuite results >\n";
  exit 1
fi;

expected=$(tempfile)
results=$(tempfile)
sort $1 > $expected
sort $2 > $results

REGRESSIONS=$(diff -wBI '^#.*' $expected $results | sed -e '/^>/!d;s/^> //g')
rm -f $expected $results
if [ -n "$REGRESSIONS" ] ; then
  echo "Encountered regressions that don't match expected failures:"
  echo "$REGRESSIONS"
  exit 1
else
  echo "Passed regression testing. No new failures, no changed error values."
  exit 0
fi