#!/bin/sh
+# Usage:
+# runtest [applet1] [applet2...]
-PATH=$(dirname $(pwd)):$PATH
+. ./testing.sh
-show_result ()
-{
- local resolution=$1
- local testcase=$2
- local status=0
-
- if [ $resolution = UPASS -o $resolution = FAIL ]; then
- status=1
- fi
-
- if [ "$verbose" -o $status -eq 1 ]; then
- echo "$resolution: $testcase"
- fi
+total_failed=0
- return $status
-}
-
-run_applet_testcase ()
+# Run one old-style test.
+# Tests are stored in applet/testcase shell scripts.
+# They are run using "sh -x -e applet/testcase".
+# Option -e will make testcase stop on the first failed command.
+run_applet_testcase()
{
- local applet=$1
- local testcase=$2
-
- local status=0
- local U=
- local X=
+ applet="$1"
+ testcase="$2"
- local uc_applet=$(echo $applet | tr a-z A-Z)
- local testname=$(basename $testcase)
+ status=0
+ uc_applet=$(echo "$applet" | tr a-z A-Z)
+ testname="$testcase"
- if grep -q "^# CONFIG_${uc_applet} is not set$" ../.config; then
- show_result UNTESTED $testname
+ testname="${testname##*/}" # take basename
+ if grep "^# CONFIG_$uc_applet is not set$" "$bindir/.config" >/dev/null; then
+ echo "UNTESTED: $testname"
return 0
fi
- if grep -q "^# FEATURE: " $testcase; then
- local feature=`sed -ne 's/^# FEATURE: //p' $testcase`
+ if grep "^# FEATURE: " "$testcase" >/dev/null; then
+ local feature=$(sed -ne 's/^# FEATURE: //p' "$testcase")
- if grep -q "^# ${feature} is not set$" ../.config; then
- show_result UNTESTED $testname
- return 0
- fi
+ for f in $feature; do
+ if grep "^# $f is not set$" "$bindir/.config" >/dev/null; then
+ echo "UNTESTED: $testname"
+ return 0
+ fi
+ done
fi
- if grep -q "^# XFAIL$" $testcase; then
- U=U
- X=X
- fi
-
- mkdir tmp
- pushd tmp >/dev/null
-
- if . ../$testcase >/dev/null 2>&1; then
- show_result ${U}PASS $testname
- status=$!
+ rm -rf ".tmpdir.$applet"
+ mkdir -p ".tmpdir.$applet"
+ cd ".tmpdir.$applet" || return 1
+
+# echo "Running testcase $testcase"
+ d="$tsdir" \
+ sh -x -e "$testcase" >"$testname.stdout.txt" 2>&1 || status=$?
+ if [ $status -ne 0 ]; then
+ echo "FAIL: $testname"
+ if [ x"$VERBOSE" != x ]; then
+ cat "$testname.stdout.txt"
+ fi
else
- show_result ${X}FAIL $testname
- status=$!
+ echo "PASS: $testname"
fi
- popd >/dev/null
- rm -rf tmp
+ cd ..
+ rm -rf ".tmpdir.$applet"
return $status
}
-run_applet_tests ()
+# Run all old-style tests for given applet
+run_oldstyle_applet_tests()
{
- local applet=$1
-
+ local applet="$1"
local status=0
- for testcase in $applet/*; do
- if [ "$testcase" = "$applet/CVS" ]; then
- continue
- fi
-
- if run_applet_testcase $applet $testcase; then
- :
- else
+ for testcase in "$tsdir/$applet"/*; do
+ # switch on basename of $testcase
+ case "${testcase##*/}" in
+ .*) continue ;; # .svn, .git etc
+ *~) continue ;; # backup files
+ "CVS") continue ;;
+ \#*) continue ;; # CVS merge residues
+ *.mine) continue ;; # svn-produced junk
+ *.r[0-9]*) continue ;; # svn-produced junk
+ esac
+ run_applet_testcase "$applet" "$testcase" || {
status=1
- fi
+ total_failed=$((total_failed + 1))
+ }
done
-
return $status
}
-status=0
+
+lcwd=$(pwd)
+[ x"$tsdir" != x"" ] || tsdir="$lcwd"
+[ x"$bindir" != x"" ] || bindir="${lcwd%/*}" # one directory up from $lcwd
+PATH="$bindir:$PATH"
+export bindir # some tests need to look at $bindir/.config
+
+if [ x"$VERBOSE" = x ]; then
+ export VERBOSE=
+fi
if [ x"$1" = x"-v" ]; then
- verbose=1
+ export VERBOSE=1
shift
fi
+implemented=$(
+ printf "busybox " # always implemented
+ "$bindir/busybox" 2>&1 |
+ while read line; do
+ if [ x"$line" = x"Currently defined functions:" ]; then
+ xargs | sed 's/,//g'
+ break
+ fi
+ done
+ )
+
+applets="$implemented"
if [ $# -ne 0 ]; then
applets="$@"
-else
- applets="*"
fi
+# Populate a directory with links to all busybox applets
+
+LINKSDIR="$bindir/runtest-tempdir-links"
+
+# Comment this line out if you have put a different binary in $LINKSDIR
+# (say, a "standard" tool's binary) in order to run tests against it:
+rm -rf "$LINKSDIR" 2>/dev/null
+
+mkdir "$LINKSDIR" 2>/dev/null
+for i in $implemented; do
+ # Note: if $LINKSDIR/applet exists, we do not overwrite it.
+ # Useful if one wants to run tests against a standard utility,
+ # not an applet.
+ ln -s "$bindir/busybox" "$LINKSDIR/$i" 2>/dev/null
+done
+
+# Set up option flags so tests can be selective.
+export OPTIONFLAGS=:$(
+ sed -nr 's/^CONFIG_//p' "$bindir/.config" |
+ sed 's/=.*//' | xargs | sed 's/ /:/g'
+ ):
+
+status=0
for applet in $applets; do
- if [ "$applet" != CVS -a -d "$applet" ]; then
- if run_applet_tests $applet; then
- :
- else
- status=1
+ # Any old-style tests for this applet?
+ if [ -d "$tsdir/$applet" ]; then
+ run_oldstyle_applet_tests "$applet" || status=1
+ fi
+
+ # Is this a new-style test?
+ if [ -f "$applet.tests" ]; then
+ if [ ! -e "$LINKSDIR/$applet" ]; then
+ # (avoiding bash'ism "${applet:0:4}")
+ if ! echo "$applet" | grep "^all_" >/dev/null; then
+ echo "SKIPPED: $applet (not built)"
+ continue
+ fi
fi
+# echo "Running test $tsdir/$applet.tests"
+ PATH="$LINKSDIR:$tsdir:$bindir:$PATH" \
+ "$tsdir/$applet.tests"
+ rc=$?
+ total_failed=$((total_failed + rc))
+ test $rc -ne 0 && status=1
fi
done
+# Leaving the dir makes it somewhat easier to run failed test by hand
+#rm -rf "$LINKSDIR"
+
+if [ $status -ne 0 ] && [ x"$VERBOSE" = x ]; then
+ echo "$total_failed failure(s) detected; running with -v (verbose) will give more info"
+fi
exit $status
projects / oweals / busybox.git / blobdiff