Contents of /tags/mkinitrd-6_1_0/busybox/testsuite/runtest

#!/bin/sh

# Usage:
# runtest [applet1] [applet2...]

# Helper for helpers. Oh my...
test x"$ECHO" != x"" || {
	ECHO="echo"
	test x"`echo -ne`" = x"" || {
		# Compile and use a replacement 'echo' which understands -e -n
		ECHO="$PWD/echo-ne"
		test -x "$ECHO" || {
			gcc -Os -o "$ECHO" ../scripts/echo.c || exit 1
		}
	}
	export ECHO
}

# 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")

		if grep "^# $feature is not set$" "$bindir/.config" >/dev/null; 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_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"

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 $applets; do
	# Any old-style tests for this applet?
	if [ -d "$tsdir/$applet" ]; then
		run_oldstyle_applet_tests "$applet" || status=1
	fi

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