1 files changed, 154 insertions, 0 deletions
diff --git a/tests/test-subr.sh b/tests/test-subr.sh
new file mode 100644
index 00000000..5e796b4d
--- /dev/null
+++ b/tests/test-subr.sh
@@ -0,0 +1,154 @@
+#! /bin/sh
+# Copyright (C) 2005-2014 Red Hat, Inc.
+# This file is part of elfutils.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# elfutils is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+# This file is sourced by ". $srcdir/test-subr.sh" at the start of
+# each test script.  It defines some functions they use and sets up
+# canonical sh state for test runs.
+
+set -e
+
+# Each test runs in its own directory to make sure they can run in parallel.
+test_dir="test-$$"
+mkdir -p "$test_dir"
+cd "$test_dir"
+
+#LC_ALL=C
+#export LC_ALL
+
+remove_files=
+
+# Tests that trap EXIT (0) themselves should call this explicitly.
+exit_cleanup()
+{
+  rm -f $remove_files; cd ..; rmdir $test_dir
+}
+trap exit_cleanup 0
+
+tempfiles()
+{
+  remove_files="$remove_files $*"
+}
+
+testfiles()
+{
+  for file; do
+    bunzip2 -c ${abs_srcdir}/${file}.bz2 > ${file} 2>/dev/null || exit 77
+    remove_files="$remove_files $file"
+  done
+}
+
+testrun_out()
+{
+  outfile="$1"
+  shift
+  remove_files="$remove_files $outfile"
+  testrun "$@" > $outfile 2>&1 || :
+}
+
+testrun_compare()
+{
+  outfile="${1##*/}.out"
+  testrun_out $outfile "$@"
+  diff -u $outfile -
+  # diff's exit status will kill the script.
+}
+
+test_cleanup()
+{
+  rm -f $remove_files
+  remove_files=
+}
+
+# See test-wrapper.sh, which sets the environment for this.
+testrun()
+{
+  ${elfutils_testrun}_testrun "$@"
+}
+
+built_testrun()
+{
+  LD_LIBRARY_PATH="${built_library_path}${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH"\
+  $VALGRIND_CMD "$@"
+}
+
+installed_testrun()
+{
+  program="$1"
+  shift
+  case "$program" in
+  ${abs_builddir}/*)
+    if [ "x$elfutils_tests_rpath" != xno ]; then
+      echo >&2 installcheck not possible with --enable-tests-rpath
+      exit 77
+    fi
+    ;;
+  ${abs_top_builddir}/src/*)
+    program=${bindir}/`program_transform ${program##*/}`
+    ;;
+  esac
+  if [ "${libdir}" != /usr/lib ] && [ "${libdir}" != /usr/lib64 ]; then
+    LD_LIBRARY_PATH="${libdir}:${libdir}/elfutils\
+${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH" \
+    $VALGRIND_CMD $program ${1+"$@"}
+  else
+    $VALGRIND_CMD $program ${1+"$@"}
+  fi
+}
+
+program_transform()
+{
+  echo "$*" | sed "${program_transform_name}"
+}
+
+self_test_files=`echo ${abs_top_builddir}/src/addr2line \
+${abs_top_builddir}/src/elfcmp ${abs_top_builddir}/src/elflint \
+${abs_top_builddir}/src/nm ${abs_top_builddir}/src/objdump \
+${abs_top_builddir}/src/readelf \
+${abs_top_builddir}/src/size.o ${abs_top_builddir}/src/strip.o \
+${abs_top_builddir}/libelf/libelf.so \
+${abs_top_builddir}/libdw/libdw.so \
+${abs_top_builddir}/backends/libebl_i386.so \
+${abs_top_builddir}/backends/libebl_x86_64.so`
+
+# Provide a command to run on all self-test files with testrun.
+testrun_on_self()
+{
+  exit_status=0
+
+  for file in $self_test_files; do
+      testrun $* $file \
+	  || { echo "*** failure in $* $file"; exit_status=1; }
+  done
+
+  # Only exit if something failed
+  if test $exit_status != 0; then exit $exit_status; fi
+}
+
+# Same as above, but redirects stdout to /dev/null
+testrun_on_self_quiet()
+{
+  exit_status=0
+
+  for file in $self_test_files; do
+      testrun $* $file > /dev/null \
+	  || { echo "*** failure in $* $file"; exit_status=1; }
+  done
+
+  # Only exit if something failed
+  if test $exit_status != 0; then exit $exit_status; fi
+}