release/src/router/busybox/testsuite/bzcat.tests

   1 #!/bin/sh
   2
   3 FAILCOUNT=0
   4
   5 ext=bz2
   6
   7 bb="busybox "
   8
   9 unset LC_ALL
  10 unset LC_MESSAGES
  11 unset LANG
  12 unset LANGUAGE
  13
  14 hello_gz() {
  15     # Gzipped "HELLO\n"
  16     #_________________________ vvv vvv vvv vvv - mtime
  17     $ECHO -ne "\x1f\x8b\x08\x00\x85\x1d\xef\x45\x02\x03\xf3\x70\xf5\xf1\xf1\xe7"
  18     $ECHO -ne "\x02\x00\x6e\xd7\xac\xfd\x06\x00\x00\x00"
  19 }
  20
  21 hello_bz2() {
  22     # Bzipped "HELLO\n"
  23     $ECHO -ne "\x42\x5a\x68\x39\x31\x41\x59\x26\x53\x59\x5b\xb8\xe8\xa3\x00\x00"
  24     $ECHO -ne "\x01\x44\x00\x00\x10\x02\x44\xa0\x00\x30\xcd\x00\xc3\x46\x29\x97"
  25     $ECHO -ne "\x17\x72\x45\x38\x50\x90\x5b\xb8\xe8\xa3"
  26 }
  27
  28 prep() {
  29     rm -f t*
  30     hello_$ext >t1.$ext
  31     hello_$ext >t2.$ext
  32 }
  33
  34 check() {
  35     eval $2 >t_actual 2>&1
  36     if $ECHO -ne "$expected" | cmp - t_actual; then
  37         echo "PASS: $1"
  38     else
  39         echo "FAIL: $1"
  40         FAILCOUNT=$((FAILCOUNT + 1))
  41     fi
  42 }
  43
  44 mkdir testdir 2>/dev/null
  45 (
  46 cd testdir || { echo "cannot cd testdir!"; exit 1; }
  47
  48 expected="HELLO\nok\n"
  49 prep; check "bzcat: dont delete src" "${bb}bzcat t2.bz2; test -f t2.bz2 && echo ok"
  50
  51 )
  52 rm -rf testdir
  53
  54
  55
  56 # Copyright 2011 by Denys Vlasenko
  57 # Licensed under GPLv2, see file LICENSE in this source tree.
  58
  59 . ./testing.sh
  60
  61 # testing "test name" "command" "expected result" "file input" "stdin"
  62
  63 # "input" file is bzipped file with "a\n" data
  64 testing "bzcat can print many files" \
  65 "$ECHO -ne '$hexdump' | bzcat input input; echo \$?" \
  66 "\
  67 a
  68 a
  69 0
  70 " "\
  71 \x42\x5a\x68\x39\x31\x41\x59\x26\x53\x59\x63\x3e\xd6\xe2\x00\x00\
  72 \x00\xc1\x00\x00\x10\x20\x00\x20\x00\x21\x00\x82\xb1\x77\x24\x53\
  73 \x85\x09\x06\x33\xed\x6e\x20\
  74 " ""
  75
  76 # "input" file is bzipped zero byte file
  77 testing "bzcat can handle compressed zero-length bzip2 files" \
  78 "$ECHO -ne '$hexdump' | bzcat input input; echo \$?" \
  79 "0\n" \
  80 "\x42\x5a\x68\x39\x17\x72\x45\x38\x50\x90\x00\x00\x00\x00" ""
  81
  82
  83
  84 exit $((FAILCOUNT <= 255 ? FAILCOUNT : 255))