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")

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