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#!/bin/sh
# Copyright (c) 2009, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# ---
# Author: Craig Silverstein
BINDIR="${BINDIR:-.}"
if [ "x$1" = "x-h" -o "x$1" = "x--help" ]; then
echo "USAGE: $0 [unittest dir]"
echo " By default, unittest_dir=$BINDIR"
exit 1
fi
DEBUGALLOCATION_TEST="${1:-$BINDIR/debugallocation_test}"
num_failures=0
# Run the i-th death test and make sure the test has the expected
# regexp. We can depend on the first line of the output being
# Expected regex:<regex>
# Evaluates to "done" if we are not actually a death-test (so $1 is
# too big a number, and we can stop). Evaluates to "" otherwise.
# Increments num_failures if the death test does not succeed.
OneDeathTest() {
"$DEBUGALLOCATION_TEST" "$1" 2>&1 | {
regex_line='dummy'
# Normally the regex_line is the first line of output, but not
# always (if tcmalloc itself does any logging to stderr).
while test -n "$regex_line"; do
read regex_line
regex=`expr "$regex_line" : "Expected regex:\(.*\)"`
test -n "$regex" && break # found the regex line
done
test -z "$regex" && echo "done" || grep "$regex" 2>&1
}
}
death_test_num=0 # which death test to run
while :; do # same as 'while true', but more portable
echo -n "Running death test $death_test_num..."
output="`OneDeathTest $death_test_num`"
case $output in
# Empty string means grep didn't find anything.
"") echo "FAILED"; num_failures=`expr $num_failures + 1`;;
"done"*) echo "done with death tests"; break;;
# Any other string means grep found something, like it ought to.
*) echo "OK";;
esac
death_test_num=`expr $death_test_num + 1`
done
# Test the non-death parts of the test too
echo -n "Running non-death tests..."
if "$DEBUGALLOCATION_TEST"; then
echo "OK"
else
echo "FAILED"
num_failures=`expr $num_failures + 1`
fi
if [ "$num_failures" = 0 ]; then
echo "PASS"
else
echo "Failed with $num_failures failures"
fi
exit $num_failures
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