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 35 BINDIR="${BINDIR:-.}" 36 37 if [ "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 41 fi 42 43 DEBUGALLOCATION_TEST="${1:-$BINDIR/debugallocation_test}" 44 45 num_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 $1 is 51 # too big a number, and we can stop). Evaluates to "" otherwise. 52 # Increments num_failures if the death test does not succeed. 53 OneDeathTest() { 54 "$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 67 death_test_num=0 # which death test to run 68 while :; 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 $death_test_num + 1` 79 done 80 81 # Test the non-death parts of the test too 82 echo -n "Running non-death tests..." 83 if "$DEBUGALLOCATION_TEST"; then 84 echo "OK" 85 else 86 echo "FAILED" 87 num_failures=`expr $num_failures + 1` 88 fi 89 90 if [ "$num_failures" = 0 ]; then 91 echo "PASS" 92 else 93 echo "Failed with $num_failures failures" 94 fi 95 exit $num_failures 96
