Contents of /trunk/mkinitrd-magellan/busybox/testsuite/runtest

#!/bin/sh
# Usage:
# runtest [applet1] [applet2...]

. ./testing.sh

# 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 uc_applet=$(echo "$applet" | tr a-z A-Z)
	local testname="$testcase"

	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 "^# FEATURE: " "$testcase" >/dev/null; then
		local feature=$(sed -ne 's/^# FEATURE: //p' "$testcase")

		for f in $feature; do
			if grep "^# $f is not set$" "$bindir/.config" >/dev/null; then
				echo "UNTESTED: $testname"
				return 0
			fi
		done
	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_oldstyle_applet_tests()
{
	local applet="$1"
	local status=0

	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
	done
	return $status
}


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
	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 [ $# -ne 0 ]; then
	applets="$@"
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 $applets; do
	# Any old-style tests for this applet?
	if [ -d "$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" || 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 "Failures detected, running with -v (verbose) will give more info"
fi
exit $status
1	#!/bin/sh
2	# Usage:
3	# runtest [applet1] [applet2...]
4
5	. ./testing.sh
6
7	# Run one old-style test.
8	# Tests are stored in applet/testcase shell scripts.
9	# They are run using "sh -x -e applet/testcase".
10	# Option -e will make testcase stop on the first failed command.
11	run_applet_testcase()
12	{
13	local applet="$1"
14	local testcase="$2"
15
16	local status=0
17	local uc_applet=$(echo "$applet" \| tr a-z A-Z)
18	local testname="$testcase"
19
20	testname="${testname##*/}" # take basename
21	if grep "^# CONFIG_$uc_applet is not set$" "$bindir/.config" >/dev/null; then
22	echo "UNTESTED: $testname"
23	return 0
24	fi
25
26	if grep "^# FEATURE: " "$testcase" >/dev/null; then
27	local feature=$(sed -ne 's/^# FEATURE: //p' "$testcase")
28
29	for f in $feature; do
30	if grep "^# $f is not set$" "$bindir/.config" >/dev/null; then
31	echo "UNTESTED: $testname"
32	return 0
33	fi
34	done
35	fi
36
37	rm -rf ".tmpdir.$applet"
38	mkdir -p ".tmpdir.$applet"
39	cd ".tmpdir.$applet" \|\| return 1
40
41	# echo "Running testcase $testcase"
42	d="$tsdir" \
43	sh -x -e "$testcase" >"$testname.stdout.txt" 2>&1 \|\| status=$?
44	if [ $status -ne 0 ]; then
45	echo "FAIL: $testname"
46	if [ x"$VERBOSE" != x ]; then
47	cat "$testname.stdout.txt"
48	fi
49	else
50	echo "PASS: $testname"
51	fi
52
53	cd ..
54	rm -rf ".tmpdir.$applet"
55
56	return $status
57	}
58
59	# Run all old-style tests for given applet
60	run_oldstyle_applet_tests()
61	{
62	local applet="$1"
63	local status=0
64
65	for testcase in "$tsdir/$applet"/*; do
66	# switch on basename of $testcase
67	case "${testcase##*/}" in
68	.*) continue ;; # .svn, .git etc
69	*~) continue ;; # backup files
70	"CVS") continue ;;
71	\#*) continue ;; # CVS merge residues
72	*.mine) continue ;; # svn-produced junk
73	.r[0-9]) continue ;; # svn-produced junk
74	esac
75	run_applet_testcase "$applet" "$testcase" \|\| status=1
76	done
77	return $status
78	}
79
80
81
82	lcwd=$(pwd)
83	[ x"$tsdir" != x"" ] \|\| tsdir="$lcwd"
84	[ x"$bindir" != x"" ] \|\| bindir="${lcwd%/*}" # one directory up from $lcwd
85	PATH="$bindir:$PATH"
86	export bindir # some tests need to look at $bindir/.config
87
88	if [ x"$VERBOSE" = x ]; then
89	export VERBOSE=
90	fi
91
92	if [ x"$1" = x"-v" ]; then
93	export VERBOSE=1
94	shift
95	fi
96
97	implemented=$(
98	printf "busybox " # always implemented
99	"$bindir/busybox" 2>&1 \|
100	while read line; do
101	if [ x"$line" = x"Currently defined functions:" ]; then
102	xargs \| sed 's/,//g'
103	break
104	fi
105	done
106	)
107
108	applets="$implemented"
109	if [ $# -ne 0 ]; then
110	applets="$@"
111	fi
112
113	# Populate a directory with links to all busybox applets
114
115	LINKSDIR="$bindir/runtest-tempdir-links"
116
117	# Comment this line out if you have put a different binary in $LINKSDIR
118	# (say, a "standard" tool's binary) in order to run tests against it:
119	rm -rf "$LINKSDIR" 2>/dev/null
120
121	mkdir "$LINKSDIR" 2>/dev/null
122	for i in $implemented; do
123	# Note: if $LINKSDIR/applet exists, we do not overwrite it.
124	# Useful if one wants to run tests against a standard utility,
125	# not an applet.
126	ln -s "$bindir/busybox" "$LINKSDIR/$i" 2>/dev/null
127	done
128
129	# Set up option flags so tests can be selective.
130	export OPTIONFLAGS=:$(
131	sed -nr 's/^CONFIG_//p' "$bindir/.config" \|
132	sed 's/=.*//' \| xargs \| sed 's/ /:/g'
133	):
134
135	status=0
136	for applet in $applets; do
137	# Any old-style tests for this applet?
138	if [ -d "$tsdir/$applet" ]; then
139	run_oldstyle_applet_tests "$applet" \|\| status=1
140	fi
141
142	# Is this a new-style test?
143	if [ -f "$applet.tests" ]; then
144	if [ ! -e "$LINKSDIR/$applet" ]; then
145	# (avoiding bash'ism "${applet:0:4}")
146	if ! echo "$applet" \| grep "^all_" >/dev/null; then
147	echo "SKIPPED: $applet (not built)"
148	continue
149	fi
150	fi
151	# echo "Running test $tsdir/$applet.tests"
152	PATH="$LINKSDIR:$tsdir:$bindir:$PATH" \
153	"$tsdir/$applet.tests" \|\| status=1
154	fi
155	done
156
157	# Leaving the dir makes it somewhat easier to run failed test by hand
158	#rm -rf "$LINKSDIR"
159
160	if [ $status -ne 0 ] && [ x"$VERBOSE" = x ]; then
161	echo "Failures detected, running with -v (verbose) will give more info"
162	fi
163	exit $status