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

   1 #!/bin/sh
   2
   3 # Copyright 2007 by Denys Vlasenko <vda.linux@googlemail.com>
   4 # Licensed under GPL v2, see file LICENSE for details.
   5
   6 . testing.sh
   7
   8 # testing "description" "command" "result" "infile" "stdin"
   9
  10 testing "awk -F case 0" "awk -F '[#]' '{ print NF }'" ""    "" ""
  11 testing "awk -F case 1" "awk -F '[#]' '{ print NF }'" "0\n" "" "\n"
  12 testing "awk -F case 2" "awk -F '[#]' '{ print NF }'" "2\n" "" "#\n"
  13 testing "awk -F case 3" "awk -F '[#]' '{ print NF }'" "3\n" "" "#abc#\n"
  14 testing "awk -F case 4" "awk -F '[#]' '{ print NF }'" "3\n" "" "#abc#zz\n"
  15 testing "awk -F case 5" "awk -F '[#]' '{ print NF }'" "4\n" "" "#abc##zz\n"
  16 testing "awk -F case 6" "awk -F '[#]' '{ print NF }'" "4\n" "" "z#abc##zz\n"
  17 testing "awk -F case 7" "awk -F '[#]' '{ print NF }'" "5\n" "" "z##abc##zz\n"
  18
  19 # 4294967295 = 0xffffffff
  20 testing "awk bitwise op"  "awk '{ print or(4294967295,1) }'" "4.29497e+09\n" "" "\n"
  21 testing "awk hex const 1" "awk '{ print or(0xffffffff,1) }'" "4.29497e+09\n" "" "\n"
  22 testing "awk hex const 2" "awk '{ print or(0x80000000,1) }'" "2.14748e+09\n" "" "\n"
  23 testing "awk oct const"   "awk '{ print or(01234,1) }'"      "669\n"         "" "\n"
  24
  25 # long field seps requiring regex
  26 testing "awk long field sep" "awk -F-- '{ print NF, length(\$NF), \$NF }'" \
  27         "2 0 \n3 0 \n4 0 \n5 0 \n" \
  28         "" \
  29         "a--\na--b--\na--b--c--\na--b--c--d--"
  30
  31 # '@(samp|code|file)\{' is an invalid extended regex (unmatched '{'),
  32 # but gawk 3.1.5 does not bail out on it.
  33 testing "awk gsub falls back to non-extended-regex" \
  34         "awk 'gsub(\"@(samp|code|file)\{\",\"\");'; echo \$?" "0\n" "" "Hi\n"
  35
  36 tar xjf awk_t1.tar.bz2
  37 testing "awk 'gcc build bug'" \
  38         "awk -f awk_t1_opt-functions.awk -f awk_t1_opth-gen.awk <awk_t1_input | md5sum" \
  39         "f842e256461a5ab1ec60b58d16f1114f  -\n" \
  40         "" ""
  41 rm -rf awk_t1_*
  42
  43 Q='":"'
  44
  45 testing "awk NF in BEGIN" \
  46         "awk 'BEGIN { print ${Q} NF ${Q} \$0 ${Q} \$1 ${Q} \$2 ${Q} }'" \
  47         ":0::::\n" \
  48         "" ""
  49
  50 exit $FAILCOUNT