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#!/bin/sh
# Usage:
# runtest [applet1] [applet2...]
# 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="$2"
local status
local uc_applet=$(echo "$applet" | tr a-z A-Z)
local testname="$testcase"
testname=${testname##*/} # take basename
if grep -q "^# CONFIG_$uc_applet is not set$" "$bindir/.config"; then
echo "UNTESTED: $testname"
return 0
fi
if grep -q "^# FEATURE: " "$testcase"; then
local feature=$(sed -ne 's/^# FEATURE: //p' "$testcase")
if grep -q "^# $feature is not set$" "$bindir/.config"; then
echo "UNTESTED: $testname"
return 0
fi
fi
rm -rf ".tmpdir.$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
echo "PASS: $testname"
fi
cd ..
rm -rf ".tmpdir.$applet"
return $status
}
# Run all old-style tests for given applet
run_applet_tests()
{
local applet=$1
local status=0
for testcase in "$tsdir/$applet"/*; do
# switch on basename of $testcase
case "${testcase##*/}" in
\#*)
continue
;;
*\~)
continue
;;
esac
if [ "$testcase" = "$tsdir/$applet/CVS" ] ||
[ "$testcase" = "$tsdir/$applet/.svn" ]; then
continue
fi
run_applet_testcase "$applet" "$testcase"
test $? -eq 0 || status=1
done
return $status
}
lcwd=$(pwd)
[ "$tsdir" ] || tsdir="$lcwd"
[ "$bindir" ] || bindir="${lcwd%/*}" # one directory up from $lcwd
PATH="$bindir:$PATH"
if [ x"$VERBOSE" = x ]; then
export VERBOSE=
fi
if [ x"$1" = x"-v" ]; then
export VERBOSE=1
shift
fi
implemented=$(
"$bindir/busybox" 2>&1 |
while read line; do
if [ x"$line" = x"Currently defined functions:" ]; then
xargs | sed 's/,//g'
break
fi
done
)
applets="$implemented"
if [ $# -ne 0 ]; then
applets="$@"
fi
# Populate a directory with links to all busybox applets
LINKSDIR="$bindir/runtest-tempdir-links"
rm -rf "$LINKSDIR" 2>/dev/null
mkdir "$LINKSDIR"
for i in $implemented; do
ln -s "$bindir/busybox" "$LINKSDIR"/$i
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" = "links" ]; then continue; fi
# Any old-style tests for this applet?
if [ "$applet" != "CVS" -a -d "$tsdir/$applet" ]; then
run_applet_tests "$applet"
test $? -eq 0 || status=1
fi
# Is this a new-style test?
if [ -f "${applet}.tests" ]; then
if [ ! -h "$LINKSDIR/$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"
test $? -eq 0 || status=1
fi
done
# Leaving the dir makes it somewhat easier to run failed test by hand
#rm -rf "$LINKSDIR"
if [ $status -ne 0 -a x"$VERBOSE" = x ]; then
echo "Failures detected, running with -v (verbose) will give more info"
fi
exit $status
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