X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/320989b05d7242149be03cd021d11e7201e4f937..b35d0d8e9ae9c5407c9f781b545f8a66b9caa9d0:/runtests.sh

diff --git a/runtests.sh b/runtests.sh
index f21371be..d2865ae3 100755
--- a/runtests.sh
+++ b/runtests.sh
@@ -1,10 +1,10 @@
 #! /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
@@ -92,6 +92,32 @@
 # 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
 
@@ -99,6 +125,9 @@ set -e
 
 RUNSHFLAGS='-e'
 
+# for Solaris
+PATH="/usr/xpg4/bin/:$PATH"
+
 if [ -n "$loglevel" ] && [ "$loglevel" -gt 8 ]
 then
     if set -x
@@ -113,6 +142,20 @@ echo "$0 running in `pwd`"
 echo "    rsync_bin=$rsync_bin"
 echo "    srcdir=$srcdir"
 
+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
@@ -134,55 +177,93 @@ missing=0
 passed=0
 failed=0
 
-scratchdir=./testtmp
-[ -d "$scratchdir" ] && rm -r "$scratchdir"
-mkdir "$scratchdir"
-scratchdir=`cd $scratchdir && pwd`
-echo "    scratchdir=$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"
 
 suitedir="$srcdir/testsuite"
 
 export scratchdir suitedir
 
-for testbase in rsync-hello hands ssh-basic
+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 "----- $testbase starting"
+    set +e
+    sh $RUNSHFLAGS "$testscript" >"$scratchdir/test.log" 2>&1
+    result=$?
+    set -e
 
-    if sh $RUNSHFLAGS "$testscript"
+    if [ "x$always_log" = xyes -o \( $result != 0 -a $result != 77 -a $result != 78 \) ]
     then
-	echo "----- $testbase completed succesfully"
-	passed=`expr $passed + 1`
-    else 
-	case $? in
-	77)
-	    echo "----- $testbase skipped"
-	    skipped=`expr $skipped + 1`
-	    ;;
-	*)
-	    echo "----- $testbase failed!"
-	    failed=`expr $failed + 1`
-	    if [ "x$nopersist" = "xyes" ]
-	    then
-		exit 1
-	    fi
-	esac
+	echo "----- $testbase log follows"
+	cat "$scratchdir/test.log"
+	echo "----- $testbase log ends"
     fi
+
+    case $result in
+    0)
+	echo "PASS    $testbase"
+	passed=`expr $passed + 1`
+	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 $failed + 1`
+	if [ "x$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 '------------------------------------------------------------'
 
-exit `expr $failed + $missing`
+# 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