debugallocation_test.sh revision 5821806d5e7f356e8fa4b058a389a808ea183019
1#!/bin/sh 2 3# Copyright (c) 2009, Google Inc. 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions are 8# met: 9# 10# * Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# * Redistributions in binary form must reproduce the above 13# copyright notice, this list of conditions and the following disclaimer 14# in the documentation and/or other materials provided with the 15# distribution. 16# * Neither the name of Google Inc. nor the names of its 17# contributors may be used to endorse or promote products derived from 18# this software without specific prior written permission. 19# 20# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31# 32# --- 33# Author: Craig Silverstein 34 35BINDIR="${BINDIR:-.}" 36 37if [ "x$1" = "x-h" -o "x$1" = "x--help" ]; then 38 echo "USAGE: $0 [unittest dir]" 39 echo " By default, unittest_dir=$BINDIR" 40 exit 1 41fi 42 43DEBUGALLOCATION_TEST="${1:-$BINDIR/debugallocation_test}" 44 45num_failures=0 46 47# Run the i-th death test and make sure the test has the expected 48# regexp. We can depend on the first line of the output being 49# Expected regex:<regex> 50# Evaluates to "done" if we are not actually a death-test (so $1 is 51# too big a number, and we can stop). Evaluates to "" otherwise. 52# Increments num_failures if the death test does not succeed. 53OneDeathTest() { 54 "$DEBUGALLOCATION_TEST" "$1" 2>&1 | { 55 regex_line='dummy' 56 # Normally the regex_line is the first line of output, but not 57 # always (if tcmalloc itself does any logging to stderr). 58 while test -n "$regex_line"; do 59 read regex_line 60 regex=`expr "$regex_line" : "Expected regex:\(.*\)"` 61 test -n "$regex" && break # found the regex line 62 done 63 test -z "$regex" && echo "done" || grep "$regex" 2>&1 64 } 65} 66 67death_test_num=0 # which death test to run 68while :; do # same as 'while true', but more portable 69 echo -n "Running death test $death_test_num..." 70 output="`OneDeathTest $death_test_num`" 71 case $output in 72 # Empty string means grep didn't find anything. 73 "") echo "FAILED"; num_failures=`expr $num_failures + 1`;; 74 "done"*) echo "done with death tests"; break;; 75 # Any other string means grep found something, like it ought to. 76 *) echo "OK";; 77 esac 78 death_test_num=`expr $death_test_num + 1` 79done 80 81# Test the non-death parts of the test too 82echo -n "Running non-death tests..." 83if "$DEBUGALLOCATION_TEST"; then 84 echo "OK" 85else 86 echo "FAILED" 87 num_failures=`expr $num_failures + 1` 88fi 89 90if [ "$num_failures" = 0 ]; then 91 echo "PASS" 92else 93 echo "Failed with $num_failures failures" 94fi 95exit $num_failures 96