1#!/bin/sh
2
3# unit test for sum.
4# Copyright 2007 by Bernhard Reutner-Fischer
5# Licensed under GPLv2 or later, see file LICENSE in this source tree.
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
15testing "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" "" ""
18testing "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" "" ""
21testing "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" "" ""
24exit $FAILCOUNT
25