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- #!/bin/sh
- # Copyright (c) 2013, 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: Adhemerval Zanella
- #
- # Runs the tcmalloc_unittest with various environment variables.
- # This is necessary because tuning some environment variables
- # (TCMALLOC_TRANSFER_NUM_OBJ for instance) should not change program
- # behavior, just performance.
- BINDIR="${BINDIR:-.}"
- TCMALLOC_UNITTEST="${1:-$BINDIR/tcmalloc_unittest}"
- TMPDIR=/tmp/tcmalloc_unittest
- rm -rf $TMPDIR || exit 2
- mkdir $TMPDIR || exit 3
- run_unittest() {
- if $TCMALLOC_UNITTEST > $TMPDIR/output 2>&1; then
- echo "OK"
- else
- echo "FAILED"
- echo "Output from the failed run:"
- echo "----"
- cat $TMPDIR/output
- echo "----"
- exit 4
- fi
- }
- # $1: value of tcmalloc_unittest env. var.
- run_check_transfer_num_obj() {
- [ -n "$1" ] && export TCMALLOC_TRANSFER_NUM_OBJ="$1"
- echo -n "Testing $TCMALLOC_UNITTEST with TCMALLOC_TRANSFER_NUM_OBJ=$1 ... "
- run_unittest
- }
- run_check_transfer_num_obj ""
- run_check_transfer_num_obj "40"
- run_check_transfer_num_obj "4096"
- echo -n "Testing $TCMALLOC_UNITTEST with TCMALLOC_AGGRESSIVE_DECOMMIT=f ... "
- TCMALLOC_AGGRESSIVE_DECOMMIT=f run_unittest
- echo -n "Testing $TCMALLOC_UNITTEST with TCMALLOC_HEAP_LIMIT_MB=512 ... "
- TCMALLOC_HEAP_LIMIT_MB=512 run_unittest
- echo -n "Testing $TCMALLOC_UNITTEST with TCMALLOC_ENABLE_SIZED_DELETE=t ..."
- TCMALLOC_ENABLE_SIZED_DELETE=t run_unittest
- echo "PASS"
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