#!/bin/sh

# unit test for uuencode to test functionality.
# Copyright 2006 by Erik Hovland <erik@hovland.org>
# Licensed under GPLv2, see file LICENSE in this source tree.

# AUDIT: Unit tests for uuencode

. ./testing.sh

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

# Test setup of standard input
umask 0
testing "uuencode sets standard input mode correctly" \
        "uuencode foo </dev/null | head -n 1 | grep -q 666 && echo yes" "yes\n" "" ""
umask 022

testing "uuencode correct encoding" "uuencode bb_uuenc_test.out" \
"begin 644 bb_uuenc_test.out\nM5&AE(&9A<W0@9W)E>2!F;W@@:G5M<&5D(&]V97(@=&AE(&QA>GD@8G)O=VX@\n%9&]G+@H\`\n\`\nend\n" \
        "" "The fast grey fox jumped over the lazy brown dog.\n"
testing "uuencode correct base64 encoding" "uuencode -m bb_uuenc_test.out" \
"begin-base64 644 bb_uuenc_test.out\nVGhlIGZhc3QgZ3JleSBmb3gganVtcGVkIG92ZXIgdGhlIGxhenkgYnJvd24g\nZG9nLgo=\n====\n" \
        "" "The fast grey fox jumped over the lazy brown dog.\n"

testing "uuencode empty file" 'r=`uuencode FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin 644 FILE
`
end
' "" ""
testing "uuencode -m empty file" 'r=`uuencode -m FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin-base64 644 FILE
====
' "" ""

testing "uuencode file 'A'" 'r=`uuencode FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin 644 FILE
!00``
`
end
A' "" "A"
testing "uuencode -m file 'A'" 'r=`uuencode -m FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin-base64 644 FILE
QQ==
====
A' "" "A"

testing "uuencode file 'AB'" 'r=`uuencode FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin 644 FILE
"04(`
`
end
AB' "" "AB"
testing "uuencode -m file 'AB'" 'r=`uuencode -m FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin-base64 644 FILE
QUI=
====
AB' "" "AB"

testing "uuencode file 'ABC'" 'r=`uuencode FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin 644 FILE
#04)#
`
end
ABC' "" "ABC"
testing "uuencode -m file 'ABC'" 'r=`uuencode -m FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin-base64 644 FILE
QUJD
====
ABC' "" "ABC"

testing "uuencode file 'ABCD'" 'r=`uuencode FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin 644 FILE
$04)#1```
`
end
ABCD' "" "ABCD"
testing "uuencode -m file 'ABCD'" 'r=`uuencode -m FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin-base64 644 FILE
QUJDRA==
====
ABCD' "" "ABCD"

testing "uuencode file 'ABCDE'" 'r=`uuencode FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin 644 FILE
%04)#1$4`
`
end
ABCDE' "" "ABCDE"
testing "uuencode -m file 'ABCDE'" 'r=`uuencode -m FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin-base64 644 FILE
QUJDREU=
====
ABCDE' "" "ABCDE"

testing "uuencode file 'ABCDEF'" 'r=`uuencode FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin 644 FILE
&04)#1$5&
`
end
ABCDEF' "" "ABCDEF"
testing "uuencode -m file 'ABCDEF'" 'r=`uuencode -m FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin-base64 644 FILE
QUJDREVG
====
ABCDEF' "" "ABCDEF"

testing "uuencode file 'A<NUL><0xff>Z'" 'r=`uuencode FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin 644 FILE
$00#_6@``
`
end
A\x0\xffZ' "" "A\x0\xffZ"
testing "uuencode -m file 'A<NUL><0xff>Z'" 'r=`uuencode -m FILE`; echo "$r"; echo "$r" | uudecode -o -;' \
'begin-base64 644 FILE
QQD/Wg==
====
A\x0\xffZ' "" "A\x0\xffZ"

exit $FAILCOUNT