stdio-common/tst-printf.sh

   1 #!/bin/sh
   2 # Testing of printf.
   3 # Copyright (C) 2000-2017 Free Software Foundation, Inc.
   4 # This file is part of the GNU C Library.
   5
   6 # The GNU C Library is free software; you can redistribute it and/or
   7 # modify it under the terms of the GNU Lesser General Public
   8 # License as published by the Free Software Foundation; either
   9 # version 2.1 of the License, or (at your option) any later version.
  10
  11 # The GNU C Library is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 # Lesser General Public License for more details.
  15
  16 # You should have received a copy of the GNU Lesser General Public
  17 # License along with the GNU C Library; if not, see
  18 # <http://www.gnu.org/licenses/>.
  19
  20 set -e
  21
  22 common_objpfx=$1; shift
  23 test_program_prefix=$1; shift
  24
  25 status=0
  26
  27 ${test_program_prefix} \
  28   ${common_objpfx}stdio-common/tst-printf \
  29   > ${common_objpfx}stdio-common/tst-printf.out || status=1
  30
  31 cat <<'EOF' |
  32 %.4x:   `0012'
  33 %04x:   `0012'
  34 %4.4x:  `0012'
  35 %04.4x: `0012'
  36 %4.3x:  ` 012'
  37 %04.3x: ` 012'
  38 %.*x:   `0012'
  39 %0*x:   `0012'
  40 %*.*x:  `0012'
  41 %0*.*x: `0012'
  42 bad format:     "%b"
  43 nil pointer (padded):   "     (nil)"
  44 decimal negative:       "-2345"
  45 octal negative: "37777773327"
  46 hex negative:   "fffff6d7"
  47 long decimal number:    "-123456"
  48 long octal negative:    "37777773327"
  49 long unsigned decimal number:   "4294843840"
  50 zero-padded LDN:        "-000123456"
  51 left-adjusted ZLDN:     "-123456   "
  52 space-padded LDN:       "   -123456"
  53 left-adjusted SLDN:     "-123456   "
  54 zero-padded string:     "    Hi, Z."
  55 left-adjusted Z string: "Hi, Z.    "
  56 space-padded string:    "    Hi, Z."
  57 left-adjusted S string: "Hi, Z.    "
  58 null string:    "(null)"
  59 limited string: "Good morning, Doctor C"
  60 a-style max:    "0x1.fffffffffffffp+1023"
  61 a-style -max:   "-0x1.fffffffffffffp+1023"
  62 e-style >= 1:   "1.234000e+01"
  63 e-style >= .1:  "1.234000e-01"
  64 e-style < .1:   "1.234000e-03"
  65 e-style big:    "1.000000000000000000000000000000000000000000000000000000000000e+20"
  66 e-style == .1:  "1.000000e-01"
  67 f-style >= 1:   "12.340000"
  68 f-style >= .1:  "0.123400"
  69 f-style < .1:   "0.001234"
  70 g-style >= 1:   "12.34"
  71 g-style >= .1:  "0.1234"
  72 g-style < .1:   "0.001234"
  73 g-style big:    "100000000000000000000"
  74  0.10000
  75  0.10000
  76 x0.5000x
  77 0x1
  78 something really insane: 1.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00
  79 5.87747175411143754e-39
  80 5.87747175411143754e-39
  81 5.87747175411143754e-39
  82 5.87747175411143754e-39
  83 5.87747175411143754e-39
  84 5.87747175411143754e-39
  85 5.87747175411143754e-39
  86 5.87747175411143754e-39
  87 5.87747175411143754e-39
  88 5.87747175411143754e-39
  89 5.87747175411143754e-39
  90 5.87747175411143754e-39
  91 5.87747175411143754e-39
  92 5.87747175411143754e-39
  93 5.87747175411143754e-39
  94 5.87747175411143754e-39
  95 5.87747175411143754e-39
  96    4.94066e-324
  97 |      0.0000|  0.0000e+00|           0|
  98 |      1.0000|  1.0000e+00|           1|
  99 |     -1.0000| -1.0000e+00|          -1|
 100 |    100.0000|  1.0000e+02|         100|
 101 |   1000.0000|  1.0000e+03|        1000|
 102 |  10000.0000|  1.0000e+04|       1e+04|
 103 |  12345.0000|  1.2345e+04|   1.234e+04|
 104 | 100000.0000|  1.0000e+05|       1e+05|
 105 | 123456.0000|  1.2346e+05|   1.235e+05|
 106 snprintf ("%30s", "foo") == 30, "                   "
 107 snprintf ("%.999999u", 10) == 999999
 108
 109 Formatted output test
 110 prefix  6d      6o      6x      6X      6u
 111 %-+#0 |-123   |0377   |0xff   |0XFF   |4294967295 |
 112  %-+# |-123   |0377   |0xff   |0XFF   |4294967295 |
 113  %-+0 |-123   |377    |ff     |FF     |4294967295 |
 114   %-+ |-123   |377    |ff     |FF     |4294967295 |
 115  %-#0 |-123   |0377   |0xff   |0XFF   |4294967295 |
 116   %-# |-123   |0377   |0xff   |0XFF   |4294967295 |
 117   %-0 |-123   |377    |ff     |FF     |4294967295 |
 118    %- |-123   |377    |ff     |FF     |4294967295 |
 119  %+#0 |-00123 |000377 |0x00ff |0X00FF |4294967295 |
 120   %+# |  -123 |  0377 |  0xff |  0XFF |4294967295 |
 121   %+0 |-00123 |000377 |0000ff |0000FF |4294967295 |
 122    %+ |  -123 |   377 |    ff |    FF |4294967295 |
 123   %#0 |-00123 |000377 |0x00ff |0X00FF |4294967295 |
 124    %# |  -123 |  0377 |  0xff |  0XFF |4294967295 |
 125    %0 |-00123 |000377 |0000ff |0000FF |4294967295 |
 126     % |  -123 |   377 |    ff |    FF |4294967295 |
 127     (null)
 128 (null)
 129 179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.00000000
 130 -179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.00000000
 131 1.234568e+06 should be 1.234568e+06
 132 1234567.800000 should be 1234567.800000
 133 1.23457e+06 should be 1.23457e+06
 134 123.456 should be 123.456
 135 1e+06 should be 1e+06
 136 10 should be 10
 137 0.02 should be 0.02
 138 Test ok.
 139 sprintf (buf, "%07Lo", 040000000000ll) = 40000000000
 140 printf ("%hhu", 257) = 1
 141 printf ("%hu", 65537) = 1
 142 printf ("%hhi", 257) = 1
 143 printf ("%hi", 65537) = 1
 144 printf ("%1$hhu", 257) = 1
 145 printf ("%1$hu", 65537) = 1
 146 printf ("%1$hhi", 257) = 1
 147 printf ("%1$hi", 65537) = 1
 148 --- Should be no further output. ---
 149 EOF
 150 cmp - ${common_objpfx}stdio-common/tst-printf.out > /dev/null 2>&1 ||
 151 cat <<'EOF' |
 152 %.4x:   `0012'
 153 %04x:   `0012'
 154 %4.4x:  `0012'
 155 %04.4x: `0012'
 156 %4.3x:  ` 012'
 157 %04.3x: ` 012'
 158 %.*x:   `0012'
 159 %0*x:   `0012'
 160 %*.*x:  `0012'
 161 %0*.*x: `0012'
 162 bad format:     "%b"
 163 nil pointer (padded):   "     (nil)"
 164 decimal negative:       "-2345"
 165 octal negative: "37777773327"
 166 hex negative:   "fffff6d7"
 167 long decimal number:    "-123456"
 168 long octal negative:    "1777777777777777773327"
 169 long unsigned decimal number:   "18446744073709428160"
 170 zero-padded LDN:        "-000123456"
 171 left-adjusted ZLDN:     "-123456   "
 172 space-padded LDN:       "   -123456"
 173 left-adjusted SLDN:     "-123456   "
 174 zero-padded string:     "    Hi, Z."
 175 left-adjusted Z string: "Hi, Z.    "
 176 space-padded string:    "    Hi, Z."
 177 left-adjusted S string: "Hi, Z.    "
 178 null string:    "(null)"
 179 limited string: "Good morning, Doctor C"
 180 a-style max:    "0x1.fffffffffffffp+1023"
 181 a-style -max:   "-0x1.fffffffffffffp+1023"
 182 e-style >= 1:   "1.234000e+01"
 183 e-style >= .1:  "1.234000e-01"
 184 e-style < .1:   "1.234000e-03"
 185 e-style big:    "1.000000000000000000000000000000000000000000000000000000000000e+20"
 186 e-style == .1:  "1.000000e-01"
 187 f-style >= 1:   "12.340000"
 188 f-style >= .1:  "0.123400"
 189 f-style < .1:   "0.001234"
 190 g-style >= 1:   "12.34"
 191 g-style >= .1:  "0.1234"
 192 g-style < .1:   "0.001234"
 193 g-style big:    "100000000000000000000"
 194  0.10000
 195  0.10000
 196 x0.5000x
 197 0x1
 198 something really insane: 1.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00
 199 5.87747175411143754e-39
 200 5.87747175411143754e-39
 201 5.87747175411143754e-39
 202 5.87747175411143754e-39
 203 5.87747175411143754e-39
 204 5.87747175411143754e-39
 205 5.87747175411143754e-39
 206 5.87747175411143754e-39
 207 5.87747175411143754e-39
 208 5.87747175411143754e-39
 209 5.87747175411143754e-39
 210 5.87747175411143754e-39
 211 5.87747175411143754e-39
 212 5.87747175411143754e-39
 213 5.87747175411143754e-39
 214 5.87747175411143754e-39
 215 5.87747175411143754e-39
 216    4.94066e-324
 217 |      0.0000|  0.0000e+00|           0|
 218 |      1.0000|  1.0000e+00|           1|
 219 |     -1.0000| -1.0000e+00|          -1|
 220 |    100.0000|  1.0000e+02|         100|
 221 |   1000.0000|  1.0000e+03|        1000|
 222 |  10000.0000|  1.0000e+04|       1e+04|
 223 |  12345.0000|  1.2345e+04|   1.234e+04|
 224 | 100000.0000|  1.0000e+05|       1e+05|
 225 | 123456.0000|  1.2346e+05|   1.235e+05|
 226 snprintf ("%30s", "foo") == 30, "                   "
 227 snprintf ("%.999999u", 10) == 999999
 228
 229 Formatted output test
 230 prefix  6d      6o      6x      6X      6u
 231 %-+#0 |-123   |0377   |0xff   |0XFF   |4294967295 |
 232  %-+# |-123   |0377   |0xff   |0XFF   |4294967295 |
 233  %-+0 |-123   |377    |ff     |FF     |4294967295 |
 234   %-+ |-123   |377    |ff     |FF     |4294967295 |
 235  %-#0 |-123   |0377   |0xff   |0XFF   |4294967295 |
 236   %-# |-123   |0377   |0xff   |0XFF   |4294967295 |
 237   %-0 |-123   |377    |ff     |FF     |4294967295 |
 238    %- |-123   |377    |ff     |FF     |4294967295 |
 239  %+#0 |-00123 |000377 |0x00ff |0X00FF |4294967295 |
 240   %+# |  -123 |  0377 |  0xff |  0XFF |4294967295 |
 241   %+0 |-00123 |000377 |0000ff |0000FF |4294967295 |
 242    %+ |  -123 |   377 |    ff |    FF |4294967295 |
 243   %#0 |-00123 |000377 |0x00ff |0X00FF |4294967295 |
 244    %# |  -123 |  0377 |  0xff |  0XFF |4294967295 |
 245    %0 |-00123 |000377 |0000ff |0000FF |4294967295 |
 246     % |  -123 |   377 |    ff |    FF |4294967295 |
 247     (null)
 248 (null)
 249 179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.00000000
 250 -179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.00000000
 251 1.234568e+06 should be 1.234568e+06
 252 1234567.800000 should be 1234567.800000
 253 1.23457e+06 should be 1.23457e+06
 254 123.456 should be 123.456
 255 1e+06 should be 1e+06
 256 10 should be 10
 257 0.02 should be 0.02
 258 Test ok.
 259 sprintf (buf, "%07Lo", 040000000000ll) = 40000000000
 260 printf ("%hhu", 257) = 1
 261 printf ("%hu", 65537) = 1
 262 printf ("%hhi", 257) = 1
 263 printf ("%hi", 65537) = 1
 264 printf ("%1$hhu", 257) = 1
 265 printf ("%1$hu", 65537) = 1
 266 printf ("%1$hhi", 257) = 1
 267 printf ("%1$hi", 65537) = 1
 268 --- Should be no further output. ---
 269 EOF
 270 cmp - ${common_objpfx}stdio-common/tst-printf.out > /dev/null 2>&1 ||
 271 {
 272   status=1
 273   echo "*** output comparison failed"
 274 }
 275
 276 exit $status