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#!/bin/sh
# Copyright 2008 by Denys Vlasenko
# Licensed under GPLv2, see file LICENSE in this source tree.
. ./testing.sh
# testing "test name" "commands" "expected result" "file input" "stdin"
input="$(printf '\001\002\003\nABC\xfe')"
little_endian=false
{ printf '\0\1' | od -s | grep -q 256; } && little_endian=true
readonly little_endian
$little_endian || SKIP=1
testing "od (little-endian)" \
"od" \
"\
0000000 001001 005003 041101 177103
0000010
" \
"" "$input"
SKIP=
optional !DESKTOP
testing "od -a (!DESKTOP)" \
"od -a" \
"\
0000000 nul soh stx etx eot enq ack bel bs ht lf vt ff cr so si
0000020 dle dc1 dc2 dc3 dc4 nak syn etb can em sub esc fs gs rs us
0000040 p q r s t u v w x y z { | } ~ del
0000060 80 81 82 83 84 85 86 87 88 89 8a 8b 8c 8d 8e 8f
0000100 f0 f1 f2 f3 f4 f5 f6 f7 f8 f9 fa fb fc fd fe ff
0000120
" \
"" \
"\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"\
"\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f"\
"\x70\x71\x72\x73\x74\x75\x76\x77\x78\x79\x7a\x7b\x7c\x7d\x7e\x7f"\
"\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f"\
"\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff"
SKIP=
# ^^^ a bit incorrect handling of ctrl ("lf" should be "nl") and high bytes.
# vvv this output is correct.
optional DESKTOP
testing "od -a (DESKTOP)" \
"od -a" \
"\
0000000 nul soh stx etx eot enq ack bel bs ht nl vt ff cr so si
0000020 dle dc1 dc2 dc3 dc4 nak syn etb can em sub esc fs gs rs us
0000040 p q r s t u v w x y z { | } ~ del
0000060 nul soh stx etx eot enq ack bel bs ht nl vt ff cr so si
0000100 p q r s t u v w x y z { | } ~ del
0000120
" \
"" \
"\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"\
"\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f"\
"\x70\x71\x72\x73\x74\x75\x76\x77\x78\x79\x7a\x7b\x7c\x7d\x7e\x7f"\
"\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f"\
"\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff"
SKIP=
testing "od -B" \
"od -B" \
"\
0000000 001001 005003 041101 177103
0000010
" \
"" "$input"
SKIP=
$little_endian || SKIP=1
testing "od -o (little-endian)" \
"od -o" \
"\
0000000 001001 005003 041101 177103
0000010
" \
"" "$input"
SKIP=
testing "od -b" \
"od -b" \
"\
0000000 001 002 003 012 101 102 103 376
0000010
" \
"" "$input"
SKIP=
testing "od -c" \
"od -c" \
"\
0000000 001 002 003 \\\\n A B C 376
0000010
" \
"" "$input"
SKIP=
$little_endian || SKIP=1
testing "od -d (little-endian)" \
"od -d" \
"\
0000000 513 2563 16961 65091
0000010
" \
"" "$input"
SKIP=
$little_endian || SKIP=1
testing "od -D (little-endian)" \
"od -D" \
"\
0000000 167969281 4265820737
0000010
" \
"" "$input"
SKIP=
optional !DESKTOP #DESKTOP: unrecognized option: e
$little_endian || SKIP=1
testing "od -e (!DESKTOP little-endian)" \
"od -e" \
"\
0000000 -1.61218556514036e+300
0000010
" \
"" "$input"
SKIP=
optional !DESKTOP #DESKTOP: unrecognized option: F
$little_endian || SKIP=1
testing "od -F (!DESKTOP little-endian)" \
"od -F" \
"\
0000000 -1.61218556514036e+300
0000010
" \
"" "$input"
SKIP=
$little_endian || SKIP=1
testing "od -f (little-endian)" \
"od -f" \
"\
0000000 6.3077975e-33 -6.4885867e+37
0000010
" \
"" "$input"
SKIP=
$little_endian || SKIP=1
testing "od -H (little-endian)" \
"od -H" \
"\
0000000 0a030201 fe434241
0000010
" \
"" "$input"
SKIP=
$little_endian || SKIP=1
testing "od -X (little-endian)" \
"od -X" \
"\
0000000 0a030201 fe434241
0000010
" \
"" "$input"
SKIP=
$little_endian || SKIP=1
testing "od -h (little-endian)" \
"od -h" \
"\
0000000 0201 0a03 4241 fe43
0000010
" \
"" "$input"
SKIP=
$little_endian || SKIP=1
testing "od -x (little-endian)" \
"od -x" \
"\
0000000 0201 0a03 4241 fe43
0000010
" \
"" "$input"
SKIP=
$little_endian || SKIP=1
testing "od -i (little-endian)" \
"od -i" \
"\
0000000 167969281 -29146559
0000010
" \
"" "$input"
SKIP=
$little_endian || SKIP=1
testing "od -O (little-endian)" \
"od -O" \
"\
0000000 01200601001 37620641101
0000010
" \
"" "$input"
SKIP=
# 32-bit?
printf '00000000' | od -l | grep -q '808464432 *808464432' && SKIP=1 #yes, skip
$little_endian || SKIP=1
testing "od -I (little-endian)" \
"od -I" \
"\
0000000 -125183517527965183
0000010
" \
"" "$input"
testing "od -L (little-endian)" \
"od -L" \
"\
0000000 -125183517527965183
0000010
" \
"" "$input"
testing "od -l (little-endian)" \
"od -l" \
"\
0000000 -125183517527965183
0000010
" \
"" "$input"
SKIP=
optional DESKTOP
testing "od -b" \
"od -b" \
"\
0000000 110 105 114 114 117
0000005
" \
"" "HELLO"
SKIP=
optional DESKTOP
testing "od -f" \
"od -f" \
"\
0000000 0.0000000e+00 0.0000000e+00
0000010
" \
"" "\x00\x00\x00\x00\x00\x00\x00\x00"
SKIP=
optional DESKTOP LONG_OPTS
testing "od -b --traditional" \
"od -b --traditional" \
"\
0000000 110 105 114 114 117
0000005
" \
"" "HELLO"
SKIP=
optional DESKTOP LONG_OPTS
testing "od -b --traditional FILE" \
"od -b --traditional input" \
"\
0000000 110 105 114 114 117
0000005
" \
"HELLO" ""
SKIP=
exit $FAILCOUNT
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