mirror of
https://github.com/upx/upx.git
synced 2025-08-07 22:46:51 +08:00
291 lines
9.7 KiB
Bash
291 lines
9.7 KiB
Bash
#! /bin/bash
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## vim:set ts=4 sw=4 et:
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set -e; set -o pipefail
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argv0=$0; argv0abs=$(readlink -en -- "$0"); argv0dir=$(dirname "$argv0abs")
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# very first version of the upx-testsuite; requires:
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# $upx_exe
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# $upx_testsuite_SRCDIR
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# $upx_testsuite_BUILDDIR (optional)
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# $BM_T (optional)
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# convenience
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[[ -z $upx_testsuite_BUILDDIR ]] && upx_testsuite_BUILDDIR=./tmp-upx-testsuite
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[[ -f $upx_exe ]] && upx_exe=$(readlink -en -- "$upx_exe")
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# make dirs absolute
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upx_testsuite_SRCDIR=$(readlink -en -- "$upx_testsuite_SRCDIR")
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if [[ ! -d "$upx_testsuite_SRCDIR/files/packed" ]]; then
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echo 'invalid or missing $upx_testsuite_SRCDIR:'
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echo ' please git clone https://github.com/upx/upx-testsuite'
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echo ' and set (export) the envvar upx_testsuite_SRCDIR to the local file path'
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exit 1
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fi
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mkdir -p "$upx_testsuite_BUILDDIR"
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upx_testsuite_BUILDDIR=$(readlink -en -- "$upx_testsuite_BUILDDIR")
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cd / && cd "$upx_testsuite_BUILDDIR" || exit 1
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# /***********************************************************************
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# // support functions
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# ************************************************************************/
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testsuite_header() {
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local x='==========='; x="$x$x$x$x$x$x$x"
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echo -e "\n${x}\n${1}\n${x}\n"
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}
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testsuite_split_f() {
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fd=$(dirname "$1")
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fb=$(basename "$1")
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fsubdir=$(basename "$fd")
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# sanity checks
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if [[ ! -f $1 || -z $fsubdir || -z $fb ]]; then
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fd= fb= fsubdir=
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fi
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}
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testsuite_check_sha() {
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(cd "$1" && sha256sum -b */* | LC_ALL=C sort -k2) > $1/.sha256sums.current
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echo
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cat $1/.sha256sums.current
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if ! cmp -s $1/.sha256sums.expected $1/.sha256sums.current; then
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echo "UPX-ERROR: $1 FAILED: checksum mismatch"
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diff -u $1/.sha256sums.expected $1/.sha256sums.current || true
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exit_code=99
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let num_errors+=1 || true
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all_errors="${all_errors} $1"
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#exit 99
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fi
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echo
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}
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testsuite_check_sha_decompressed() {
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(cd "$1" && sha256sum -b */* | LC_ALL=C sort -k2) > $1/.sha256sums.current
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if ! cmp -s $1/.sha256sums.expected $1/.sha256sums.current; then
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cat $1/.sha256sums.current
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echo "UPX-ERROR: FATAL: $1 FAILED: decompressed checksum mismatch"
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diff -u $1/.sha256sums.expected $1/.sha256sums.current || true
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exit 98
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fi
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}
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testsuite_use_canonicalized=1
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testsuite_run_compress() {
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testsuite_header $testdir
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local files f
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if [[ $testsuite_use_canonicalized == 1 ]]; then
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files=t020_canonicalized/*/*
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else
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files=t010_decompressed/*/*
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fi
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for f in $files; do
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testsuite_split_f $f
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[[ -z $fb ]] && continue
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echo "# $f"
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mkdir -p $testdir/$fsubdir $testdir/.decompressed/$fsubdir
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$upx_run -qq --prefer-ucl "$@" $f -o $testdir/$fsubdir/$fb
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$upx_run -qq -d $testdir/$fsubdir/$fb -o $testdir/.decompressed/$fsubdir/$fb
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done
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testsuite_check_sha $testdir
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$upx_run -qq -l $testdir/*/*
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$upx_run -qq --file-info $testdir/*/*
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$upx_run -q -t $testdir/*/*
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if [[ $testsuite_use_canonicalized == 1 ]]; then
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# check that after decompression the file matches the canonicalized version
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cp t020_canonicalized/.sha256sums.expected $testdir/.decompressed/
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testsuite_check_sha_decompressed $testdir/.decompressed
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rm -rf "./$testdir/.decompressed"
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fi
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}
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# /***********************************************************************
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# // expected checksums
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# //
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# // To ease maintenance of this script in case of updates this section
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# // can be automatically re-created from the current checksums -
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# // see call of function recreate_expected_sha256sums below.
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# ************************************************************************/
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recreate_expected_sha256sums() {
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local o=$1
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local files f d
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echo "########## begin .sha256sums.recreate" > "$o"
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files=*/.sha256sums.current
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for f in $files; do
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d=$(dirname "$f")
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echo "expected_sha256sums__${d}="'"\' >> "$o"
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cat "$f" >> "$o"
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echo '"' >> "$o"
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done
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echo "########## end .sha256sums.recreate" >> "$o"
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}
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source "$argv0dir/travis_testsuite_1-expected_sha256sums.sh" || exit 1
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# /***********************************************************************
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# // init
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# ************************************************************************/
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#set -x # debug
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exit_code=0
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num_errors=0
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all_errors=
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if [[ $BM_T =~ (^|\+)ALLOW_FAIL($|\+) ]]; then
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echo "ALLOW_FAIL"
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set +e
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fi
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if [[ -z $upx_exe ]]; then exit 1; fi
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upx_run=$upx_exe
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if [[ $BM_T =~ (^|\+)qemu($|\+) && -n $upx_qemu ]]; then
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upx_run="$upx_qemu $upx_qemu_flags -- $upx_exe"
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fi
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if [[ $BM_T =~ (^|\+)wine($|\+) && -n $upx_wine ]]; then
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upx_run="$upx_wine $upx_wine_flags $upx_exe"
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fi
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if [[ $BM_T =~ (^|\+)valgrind($|\+) ]]; then
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if [[ -z $upx_valgrind ]]; then
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upx_valgrind="valgrind"
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fi
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if [[ -z $upx_valgrind_flags ]]; then
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#upx_valgrind_flags="--leak-check=full --show-reachable=yes"
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#upx_valgrind_flags="-q --leak-check=no --error-exitcode=1"
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upx_valgrind_flags="--leak-check=no --error-exitcode=1"
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fi
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upx_run="$upx_valgrind $upx_valgrind_flags $upx_exe"
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fi
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export UPX="--prefer-ucl --no-color --no-progress"
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export UPX_DEBUG_DISABLE_GITREV_WARNING=1
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export UPX_DEBUG_DOCTEST_VERBOSE=0
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# let's go
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if ! $upx_run --version-short; then echo "UPX-ERROR: FATAL: upx --version-short FAILED"; exit 1; fi
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if ! $upx_run -L >/dev/null 2>&1; then echo "UPX-ERROR: FATAL: upx -L FAILED"; exit 1; fi
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if ! $upx_run --help >/dev/null; then echo "UPX-ERROR: FATAL: upx --help FAILED"; exit 1; fi
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rm -rf ./testsuite_1
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mkdir testsuite_1
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cd testsuite_1 || exit 1
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# /***********************************************************************
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# // decompression tests
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# ************************************************************************/
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testdir=t010_decompressed
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mkdir $testdir; v=expected_sha256sums__$testdir; echo -n "${!v}" >$testdir/.sha256sums.expected
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testsuite_header $testdir
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for f in $upx_testsuite_SRCDIR/files/packed/*/upx-3.9[15]*; do
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testsuite_split_f $f
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[[ -z $fb ]] && continue
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echo "# $f"
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mkdir -p $testdir/$fsubdir
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$upx_run -qq -d $f -o $testdir/$fsubdir/$fb
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done
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testsuite_check_sha $testdir
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# run one pack+unpack step to canonicalize the files
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testdir=t020_canonicalized
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mkdir $testdir; v=expected_sha256sums__$testdir; echo -n "${!v}" >$testdir/.sha256sums.expected
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testsuite_header $testdir
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for f in t010_decompressed/*/*; do
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testsuite_split_f $f
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[[ -z $fb ]] && continue
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echo "# $f"
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mkdir -p $testdir/$fsubdir/.packed
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$upx_run -qq --prefer-ucl -1 $f -o $testdir/$fsubdir/.packed/$fb
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$upx_run -qq -d $testdir/$fsubdir/.packed/$fb -o $testdir/$fsubdir/$fb
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done
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testsuite_check_sha $testdir
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# /***********************************************************************
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# // compression tests
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# // info: we use fast compression levels because we want to
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# // test UPX and not the compression libraries
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# ************************************************************************/
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case $UPX_TESTSUITE_FAST in
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[0-7]) ;;
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*) UPX_TESTSUITE_FAST=999 ;;
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esac
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if [[ $UPX_TESTSUITE_FAST -ge 1 ]]; then
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testdir=t110_compress_ucl_nrv2b_3_no_filter
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mkdir $testdir; v=expected_sha256sums__$testdir; echo -n "${!v}" >$testdir/.sha256sums.expected
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time testsuite_run_compress --nrv2b -3 --no-filter
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fi
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if [[ $UPX_TESTSUITE_FAST -ge 2 ]]; then
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testdir=t120_compress_ucl_nrv2d_3_no_filter
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mkdir $testdir; v=expected_sha256sums__$testdir; echo -n "${!v}" >$testdir/.sha256sums.expected
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time testsuite_run_compress --nrv2d -3 --no-filter
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fi
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if [[ $UPX_TESTSUITE_FAST -ge 3 ]]; then
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testdir=t130_compress_ucl_nrv2e_3_no_filter
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mkdir $testdir; v=expected_sha256sums__$testdir; echo -n "${!v}" >$testdir/.sha256sums.expected
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time testsuite_run_compress --nrv2e -3 --no-filter
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fi
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if [[ $UPX_TESTSUITE_FAST -ge 4 ]]; then
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testdir=t140_compress_lzma_2_no_filter
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mkdir $testdir; v=expected_sha256sums__$testdir; echo -n "${!v}" >$testdir/.sha256sums.expected
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time testsuite_run_compress --lzma -2 --no-filter
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fi
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if [[ $UPX_TESTSUITE_FAST -ge 5 ]]; then
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testdir=t150_compress_ucl_2_all_filters
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mkdir $testdir; v=expected_sha256sums__$testdir; echo -n "${!v}" >$testdir/.sha256sums.expected
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time testsuite_run_compress -2 --all-filters
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fi
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if [[ $UPX_TESTSUITE_FAST -ge 6 ]]; then
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testdir=t160_compress_all_methods_1_no_filter
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mkdir $testdir; v=expected_sha256sums__$testdir; echo -n "${!v}" >$testdir/.sha256sums.expected
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time testsuite_run_compress --all-methods -1 --no-filter
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fi
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if [[ $UPX_TESTSUITE_FAST -ge 7 ]]; then
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testdir=t170_compress_all_methods_no_lzma_5_no_filter
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mkdir $testdir; v=expected_sha256sums__$testdir; echo -n "${!v}" >$testdir/.sha256sums.expected
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time testsuite_run_compress --all-methods --no-lzma -5 --no-filter
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fi
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# /***********************************************************************
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# // summary
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# ************************************************************************/
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# recreate checksums from current version for an easy update in case of changes
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recreate_expected_sha256sums .sha256sums.recreate
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testsuite_header "UPX testsuite summary"
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if ! $upx_run --version-short; then
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echo "UPX-ERROR: upx --version-short FAILED"
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exit 1
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fi
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echo
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echo "upx_exe='$upx_exe'"
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if [[ $upx_run != "$upx_exe" ]]; then
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echo "upx_run='$upx_run'"
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fi
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if [[ -f $upx_exe ]]; then
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ls -l "$upx_exe"
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file "$upx_exe" || true
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fi
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echo "upx_testsuite_SRCDIR='$upx_testsuite_SRCDIR'"
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echo "upx_testsuite_BUILDDIR='$upx_testsuite_BUILDDIR'"
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echo ".sha256sums.{expected,current}:"
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cat */.sha256sums.expected | LC_ALL=C sort | wc
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cat */.sha256sums.current | LC_ALL=C sort | wc
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echo
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if [[ $exit_code == 0 ]]; then
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echo "UPX testsuite passed. All done."
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else
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echo "UPX-ERROR: UPX testsuite FAILED:${all_errors}"
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echo "UPX-ERROR: UPX testsuite FAILED with $num_errors error(s). See log file."
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fi
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exit $exit_code
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