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    Contents of /tags/mkinitrd-6_3_1/busybox/testsuite/awk.tests

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    Revision 1143 - (show annotations) (download)
    Thu Aug 19 12:44:27 2010 UTC (13 years, 9 months ago) by niro
    File size: 3963 byte(s) 
    tagged 'mkinitrd-6_3_1'
    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 optional DESKTOP
    22 testing "awk hex const 1" "awk '{ print or(0xffffffff,1) }'" "4.29497e+09\n" "" "\n"
    23 testing "awk hex const 2" "awk '{ print or(0x80000000,1) }'" "2.14748e+09\n" "" "\n"
    24 testing "awk oct const" "awk '{ print or(01234,1) }'" "669\n" "" "\n"
    25 SKIP=
    26
    27 # long field seps requiring regex
    28 testing "awk long field sep" "awk -F-- '{ print NF, length(\$NF), \$NF }'" \
    29 "2 0 \n3 0 \n4 0 \n5 0 \n" \
    30 "" \
    31 "a--\na--b--\na--b--c--\na--b--c--d--"
    32
    33 # '@(samp|code|file)\{' is an invalid extended regex (unmatched '{'),
    34 # but gawk 3.1.5 does not bail out on it.
    35 testing "awk gsub falls back to non-extended-regex" \
    36 "awk 'gsub(\"@(samp|code|file)\{\",\"\");'; echo \$?" "0\n" "" "Hi\n"
    37
    38 optional TAR BUNZIP2 FEATURE_SEAMLESS_BZ2
    39 test x"$SKIP" != x"1" && tar xjf awk_t1.tar.bz2
    40 testing "awk 'gcc build bug'" \
    41 "awk -f awk_t1_opt-functions.awk -f awk_t1_opth-gen.awk <awk_t1_input | md5sum" \
    42 "f842e256461a5ab1ec60b58d16f1114f -\n" \
    43 "" ""
    44 rm -rf awk_t1_* 2>/dev/null
    45 SKIP=
    46
    47 Q='":"'
    48
    49 testing "awk NF in BEGIN" \
    50 "awk 'BEGIN { print ${Q} NF ${Q} \$0 ${Q} \$1 ${Q} \$2 ${Q} }'" \
    51 ":0::::\n" \
    52 "" ""
    53
    54 prg='
    55 function b(tmp) {
    56 tmp = 0;
    57 print "" tmp; #this line causes the bug
    58 return tmp;
    59 }
    60 function c(tmpc) {
    61 tmpc = b(); return tmpc;
    62 }
    63 BEGIN {
    64 print (c() ? "string" : "number");
    65 }'
    66 testing "awk string cast (bug 725)" \
    67 "awk '$prg'" \
    68 "0\nnumber\n" \
    69 "" ""
    70
    71 testing "awk handles whitespace before array subscript" \
    72 "awk 'BEGIN { arr [3] = 1; print arr [3] }'" "1\n" "" ""
    73
    74 prg='
    75 BEGIN {
    76 u["a"]=1
    77 u["b"]=1
    78 u["c"]=1
    79 v["d"]=1
    80 v["e"]=1
    81 v["f"]=1
    82 for (l in u) {
    83 print "outer1", l;
    84 for (l in v) {
    85 print " inner", l;
    86 }
    87 print "outer2", l;
    88 }
    89 print "end", l;
    90 l="a"
    91 exit;
    92 }'
    93 testing "awk nested loops with the same variable" \
    94 "awk '$prg'" \
    95 "\
    96 outer1 a
    97 inner d
    98 inner e
    99 inner f
    100 outer2 f
    101 outer1 b
    102 inner d
    103 inner e
    104 inner f
    105 outer2 f
    106 outer1 c
    107 inner d
    108 inner e
    109 inner f
    110 outer2 f
    111 end f
    112 " \
    113 "" ""
    114
    115 prg='
    116 BEGIN {
    117 u["a"]=1
    118 u["b"]=1
    119 u["c"]=1
    120 v["d"]=1
    121 v["e"]=1
    122 v["f"]=1
    123 for (l in u) {
    124 print "outer1", l;
    125 for (l in v) {
    126 print " inner", l;
    127 break;
    128 }
    129 print "outer2", l;
    130 }
    131 print "end", l;
    132 l="a"
    133 exit;
    134 }'
    135 # It's not just buggy, it enters infinite loop. Thus disabled
    136 false && test x"$SKIP_KNOWN_BUGS" = x"" && testing "awk nested loops with the same variable and break" \
    137 "awk '$prg'" \
    138 "\
    139 outer1 a
    140 inner d
    141 outer2 d
    142 outer1 b
    143 inner d
    144 outer2 d
    145 outer1 c
    146 inner d
    147 outer2 d
    148 end d
    149 " \
    150 "" ""
    151
    152 prg='
    153 function f() {
    154 for (l in v) {
    155 print " inner", l;
    156 return;
    157 }
    158 }
    159
    160 BEGIN {
    161 u["a"]=1
    162 u["b"]=1
    163 u["c"]=1
    164 v["d"]=1
    165 v["e"]=1
    166 v["f"]=1
    167 for (l in u) {
    168 print "outer1", l;
    169 f();
    170 print "outer2", l;
    171 }
    172 print "end", l;
    173 l="a"
    174 exit;
    175 }'
    176 # It's not just buggy, it enters infinite loop. Thus disabled
    177 false && test x"$SKIP_KNOWN_BUGS" = x"" && testing "awk nested loops with the same variable and return" \
    178 "awk '$prg'" \
    179 "\
    180 outer1 a
    181 inner d
    182 outer2 d
    183 outer1 b
    184 inner d
    185 outer2 d
    186 outer1 c
    187 inner d
    188 outer2 d
    189 end d
    190 " \
    191 "" ""
    192
    193 exit $FAILCOUNT