#! /bin/sh
-# Copyright (C) 2001 by Martin Pool <mbp@samba.org>
+# Copyright (C) 2001, 2002 by Martin Pool <mbp@samba.org>
# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License version
-# 2.1 as published by the Free Software Foundation.
+# it under the terms of the GNU General Public License version
+# 2 as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# A scratch directory, 'testtmp', is created in the build directory to
# hold working files.
-# Both this script and the Makefile have to be pretty conservative
-# about which Unix features they use.
+# This script also uses the $loglevel environment variable. 1 is the
+# default value, and 10 the most verbose. You can set this from the
+# Make command line. It's also set by the build farm to give more
+# detail for failing builds.
+
+
+# NOTES FOR TEST CASES:
+
+# Each test case runs in its own shell.
-# Exit codes: (passed back to build farm):
+# Exit codes from tests:
# 1 tests failed
# 2 error in starting tests
+# 77 this test skipped (random value unlikely to happen by chance, same as
+# automake)
+
+# HOWEVER, the overall exit code to the farm is different: we return
+# the *number of tests that failed*, so that it will show up nicely in
+# the overall summary.
+
+# rsync.fns contains some general setup functions and definitions.
+
+
+# NOTES ON PORTABILITY:
+
+# Both this script and the Makefile have to be pretty conservative
+# about which Unix features they use.
+
+# We cannot count on Make exporting variables to commands, unless
+# they're explicitly given on the command line.
+
+# Also, we can't count on 'cp -a' or 'mkdir -p', although they're
+# pretty handy.
+
+# I think some of the GNU documentation suggests that we shouldn't
+# rely on shell functions. However, the Bash manual seems to say that
+# they're in POSIX 1003.2, and since the build farm relies on them
+# they're probably working on most machines we really care about.
+
+# You cannot use "function foo {" syntax, but must instead say "foo()
+# {", or it breaks on FreeBSD.
+
+# BSD machines tend not to have "head" or "seq".
+
+# You cannot do "export VAR=VALUE" all on one line; the export must be
+# separate from the assignment. (SCO SysV)
+
+
+
+# STILL TO DO:
+
+# We need a good protection against tests that hang indefinitely.
+# Perhaps some combination of starting them in the background, wait,
+# and kill?
+
+# Perhaps we need a common way to cleanup tests. At the moment just
+# clobbering the directory when we're done should be enough.
+
+# If any of the targets fail, then (GNU?) Make returns 2, instead of
+# the return code from the failing command. This is fine, but it
+# means that the build farm just shows "2" for failed tests, not the
+# number of tests that actually failed. For more details we might
+# need to grovel through the log files to find a line saying how many
+# failed.
set -e
. "./shconfig"
+RUNSHFLAGS='-e'
+
+# for Solaris
+PATH="/usr/xpg4/bin/:$PATH"
+
+if [ -n "$loglevel" ] && [ "$loglevel" -gt 8 ]
+then
+ if set -x
+ then
+ # If it doesn't work the first time, don't keep trying.
+ RUNSHFLAGS="$RUNSHFLAGS -x"
+ fi
+fi
echo "============================================================"
echo "$0 running in `pwd`"
echo " rsync_bin=$rsync_bin"
echo " srcdir=$srcdir"
-if ! test -f $rsync_bin
+testuser=`whoami || echo UNKNOWN`
+
+echo " testuser=$testuser"
+echo " os=`uname -a`"
+
+# It must be "yes", not just nonnull
+if test "x$preserve_scratch" = xyes
+then
+ echo " preserve_scratch=yes"
+else
+ echo " preserve_scratch=no"
+fi
+
+
+if test ! -f $rsync_bin
then
echo "rsync_bin $rsync_bin is not a file" >&2
exit 2
fi
-if ! test -d $srcdir
+if test ! -d $srcdir
then
echo "srcdir $srcdir is not a directory" >&2
exit 2
fi
+RSYNC="$rsync_bin"
-export rsync_bin
+export rsync_bin RSYNC
skipped=0
missing=0
passed=0
failed=0
-scratchdir=./testtmp
-[ -d "$scratchdir" ] && rm -r "$scratchdir"
-mkdir "$scratchdir"
+# Prefix for scratch directory. We create separate directories for
+# each test case, so that they can be left behind in case of failure
+# to aid investigation.
+scratchbase="`pwd`"/testtmp
+echo " scratchbase=$scratchbase"
-echo " scratchdir=$scratchdir"
suitedir="$srcdir/testsuite"
-for testbase in rsync-hello hands
+export scratchdir suitedir
+
+prep_scratch() {
+ [ -d "$scratchdir" ] && rm -rf "$scratchdir"
+ mkdir "$scratchdir"
+ return 0
+}
+
+maybe_discard_scratch() {
+ [ x"$preserve_scratch" != xyes ] && [ -d "$scratchdir" ] && rm -rf "$scratchdir"
+ return 0
+}
+
+if [ "x$whichtests" = x ]
+then
+ whichtests="*.test"
+fi
+
+for testscript in $suitedir/$whichtests
do
- testscript="$suitedir/$testbase.test"
- if test \! -f "$testscript"
- then
- echo "$testscript does not exist" >&2
- missing=`expr $missing + 1`
- continue
- fi
+ testbase=`echo $testscript | sed 's!.*/!!' | sed -e 's/.test\$//'`
+ scratchdir="$scratchbase.$testbase"
+
+ prep_scratch
- echo "------------------------------------------------------------"
- echo "----- $testbase running"
+ set +e
+ sh $RUNSHFLAGS "$testscript" >"$scratchdir/test.log" 2>&1
+ result=$?
+ set -e
- if sh "$testscript"
+ if [ "x$always_log" = xyes -o \( $result != 0 -a $result != 77 -a $result != 78 \) ]
then
- echo "----- $testbase completed succesfully"
+ echo "----- $testbase log follows"
+ cat "$scratchdir/test.log"
+ echo "----- $testbase log ends"
+ fi
+
+ case $result in
+ 0)
+ echo "PASS $testbase"
passed=`expr $passed + 1`
- else
- echo "----- $testbase failed!"
+ maybe_discard_scratch
+ ;;
+ 77)
+ # backticks will fill the whole file onto one line, which is a feature
+ echo "SKIP $testbase (`cat \"$scratchdir/whyskipped\"`)"
+ skipped=`expr $skipped + 1`
+ maybe_discard_scratch
+ ;;
+ 78)
+ # It failed, but we expected that. don't dump out error logs,
+ # because most users won't want to see them. But do leave
+ # the working directory around.
+ echo "XFAIL $testbase"
+ failed=`expr $failed + 1`
+ ;;
+ *)
+ echo "FAIL $testbase"
failed=`expr $failed + 1`
- fi
+ if [ "x$nopersist" = "xyes" ]
+ then
+ exit 1
+ fi
+ esac
done
echo '------------------------------------------------------------'
echo "----- overall results:"
echo " $passed passed"
-echo " $failed failed"
-echo " $skipped skipped"
-echo " $missing missing"
+[ "$failed" -gt 0 ] && echo " $failed failed"
+[ "$skipped" -gt 0 ] && echo " $skipped skipped"
+[ "$missing" -gt 0 ] && echo " $missing missing"
echo '------------------------------------------------------------'
-if test $failed -gt 0
-then
- exit 1
-else
- exit 0
-fi
+# OK, so expr exits with 0 if the result is neither null nor zero; and
+# 1 if the expression is null or zero. This is the opposite of what
+# we want, and if we just call expr then this script will always fail,
+# because -e is set.
+
+result=`expr $failed + $missing || true`
+echo "overall result is $result"
+exit $result
Matt McCutchen's Web Site / rsync / rsync.git / blobdiff