testsuite: add bc and dc tests
[oweals/busybox.git] / testsuite / bc.tests
1 #!/bin/sh
2 # Copyright 2018 by Denys Vlasenko
3 # Licensed under GPLv2 or later, see file LICENSE in this source tree.
4
5 . ./testing.sh
6
7 tar xJf bc_large.tar.xz
8
9 for f in bc*.bc; do
10         r="`basename "$f" .bc`_results.txt"
11         test -f "$r" || continue
12         # testing "test name" "command" "expected result" "file input" "stdin"
13         testing "bc -lq $f" \
14                 "{ { bc -lq $f 2>&1; echo E:\$? >&2; } | diff -u - $r; echo E:\$?; } 2>&1" \
15                 "E:0\nE:0\n" \
16                 "" ""
17 done
18
19 exit $FAILCOUNT