busybox/testsuite/sum.tests

#!/bin/sh

# unit test for sum.
# Copyright 2007 by Bernhard Reutner-Fischer
# Licensed under GPL v2 or later, see file LICENSE for details.

# AUDIT: Unit tests for sum

. ./testing.sh

# testing "test name" "options" "expected result" "file input" "stdin"
#   file input will be file called "input"
#   test can create a file "actual" instead of writing to stdout

testing "sum -r file doesn't print file's name" \
        "sum -r $0 | grep -c $0 && echo wrongly_printed_filename || echo yes" \
	"0\nyes\n" "" ""
testing "sum -r file file does print both names" \
        "sum -r $0 $0 | grep -c $0 && echo yes || echo wrongly_omitted_filename" \
	"2\nyes\n" "" ""
testing "sum -s file does print file's name" \
        "sum -s $0 | grep -c $0 && echo yes || echo wrongly_omitted_filename" \
	"1\nyes\n" "" ""
exit $FAILCOUNT
1	#!/bin/sh
2
3	# unit test for sum.
4	# Copyright 2007 by Bernhard Reutner-Fischer
5	# Licensed under GPL v2 or later, see file LICENSE for details.
6
7	# AUDIT: Unit tests for sum
8
9	. ./testing.sh
10
11	# testing "test name" "options" "expected result" "file input" "stdin"
12	# file input will be file called "input"
13	# test can create a file "actual" instead of writing to stdout
14
15	testing "sum -r file doesn't print file's name" \
16	"sum -r $0 \| grep -c $0 && echo wrongly_printed_filename \|\| echo yes" \
17	"0\nyes\n" "" ""
18	testing "sum -r file file does print both names" \
19	"sum -r $0 $0 \| grep -c $0 && echo yes \|\| echo wrongly_omitted_filename" \
20	"2\nyes\n" "" ""
21	testing "sum -s file does print file's name" \
22	"sum -s $0 \| grep -c $0 && echo yes \|\| echo wrongly_omitted_filename" \
23	"1\nyes\n" "" ""
24	exit $FAILCOUNT