#!/bin/sh # Testing of printf. # Copyright (C) 2000-2016 Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # The GNU C Library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # You should have received a copy of the GNU Lesser General Public # License along with the GNU C Library; if not, see # . set -e common_objpfx=$1; shift test_program_prefix=$1; shift status=0 ${test_program_prefix} \ ${common_objpfx}stdio-common/tst-printf \ > ${common_objpfx}stdio-common/tst-printf.out || status=1 cat <<'EOF' | %.4x: `0012' %04x: `0012' %4.4x: `0012' %04.4x: `0012' %4.3x: ` 012' %04.3x: ` 012' %.*x: `0012' %0*x: `0012' %*.*x: `0012' %0*.*x: `0012' bad format: "%b" nil pointer (padded): " (nil)" decimal negative: "-2345" octal negative: "37777773327" hex negative: "fffff6d7" long decimal number: "-123456" long octal negative: "37777773327" long unsigned decimal number: "4294843840" zero-padded LDN: "-000123456" left-adjusted ZLDN: "-123456 " space-padded LDN: " -123456" left-adjusted SLDN: "-123456 " zero-padded string: " Hi, Z." left-adjusted Z string: "Hi, Z. " space-padded string: " Hi, Z." left-adjusted S string: "Hi, Z. " null string: "(null)" limited string: "Good morning, Doctor C" e-style >= 1: "1.234000e+01" e-style >= .1: "1.234000e-01" e-style < .1: "1.234000e-03" e-style big: "1.000000000000000000000000000000000000000000000000000000000000e+20" e-style == .1: "1.000000e-01" f-style >= 1: "12.340000" f-style >= .1: "0.123400" f-style < .1: "0.001234" g-style >= 1: "12.34" g-style >= .1: "0.1234" g-style < .1: "0.001234" g-style big: "100000000000000000000" 0.10000 0.10000 x0.5000x 0x1 something really insane: 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00 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 4.94066e-324 | 0.0000| 0.0000e+00| 0| | 1.0000| 1.0000e+00| 1| | -1.0000| -1.0000e+00| -1| | 100.0000| 1.0000e+02| 100| | 1000.0000| 1.0000e+03| 1000| | 10000.0000| 1.0000e+04| 1e+04| | 12345.0000| 1.2345e+04| 1.234e+04| | 100000.0000| 1.0000e+05| 1e+05| | 123456.0000| 1.2346e+05| 1.235e+05| snprintf ("%30s", "foo") == 30, " " snprintf ("%.999999u", 10) == 999999 Formatted output test prefix 6d 6o 6x 6X 6u %-+#0 |-123 |0377 |0xff |0XFF |4294967295 | %-+# |-123 |0377 |0xff |0XFF |4294967295 | %-+0 |-123 |377 |ff |FF |4294967295 | %-+ |-123 |377 |ff |FF |4294967295 | %-#0 |-123 |0377 |0xff |0XFF |4294967295 | %-# |-123 |0377 |0xff |0XFF |4294967295 | %-0 |-123 |377 |ff |FF |4294967295 | %- |-123 |377 |ff |FF |4294967295 | %+#0 |-00123 |000377 |0x00ff |0X00FF |4294967295 | %+# | -123 | 0377 | 0xff | 0XFF |4294967295 | %+0 |-00123 |000377 |0000ff |0000FF |4294967295 | %+ | -123 | 377 | ff | FF |4294967295 | %#0 |-00123 |000377 |0x00ff |0X00FF |4294967295 | %# | -123 | 0377 | 0xff | 0XFF |4294967295 | %0 |-00123 |000377 |0000ff |0000FF |4294967295 | % | -123 | 377 | ff | FF |4294967295 | (null) (null) 1.234568e+06 should be 1.234568e+06 1234567.800000 should be 1234567.800000 1.23457e+06 should be 1.23457e+06 123.456 should be 123.456 1e+06 should be 1e+06 10 should be 10 0.02 should be 0.02 Test ok. sprintf (buf, "%07Lo", 040000000000ll) = 40000000000 printf ("%hhu", 257) = 1 printf ("%hu", 65537) = 1 printf ("%hhi", 257) = 1 printf ("%hi", 65537) = 1 printf ("%1$hhu", 257) = 1 printf ("%1$hu", 65537) = 1 printf ("%1$hhi", 257) = 1 printf ("%1$hi", 65537) = 1 --- Should be no further output. --- EOF cmp - ${common_objpfx}stdio-common/tst-printf.out > /dev/null 2>&1 || cat <<'EOF' | %.4x: `0012' %04x: `0012' %4.4x: `0012' %04.4x: `0012' %4.3x: ` 012' %04.3x: ` 012' %.*x: `0012' %0*x: `0012' %*.*x: `0012' %0*.*x: `0012' bad format: "%b" nil pointer (padded): " (nil)" decimal negative: "-2345" octal negative: "37777773327" hex negative: "fffff6d7" long decimal number: "-123456" long octal negative: "1777777777777777773327" long unsigned decimal number: "18446744073709428160" zero-padded LDN: "-000123456" left-adjusted ZLDN: "-123456 " space-padded LDN: " -123456" left-adjusted SLDN: "-123456 " zero-padded string: " Hi, Z." left-adjusted Z string: "Hi, Z. " space-padded string: " Hi, Z." left-adjusted S string: "Hi, Z. " null string: "(null)" limited string: "Good morning, Doctor C" e-style >= 1: "1.234000e+01" e-style >= .1: "1.234000e-01" e-style < .1: "1.234000e-03" e-style big: "1.000000000000000000000000000000000000000000000000000000000000e+20" e-style == .1: "1.000000e-01" f-style >= 1: "12.340000" f-style >= .1: "0.123400" f-style < .1: "0.001234" g-style >= 1: "12.34" g-style >= .1: "0.1234" g-style < .1: "0.001234" g-style big: "100000000000000000000" 0.10000 0.10000 x0.5000x 0x1 something really insane: 1.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 5.87747175411143754e-39 4.94066e-324 | 0.0000| 0.0000e+00| 0| | 1.0000| 1.0000e+00| 1| | -1.0000| -1.0000e+00| -1| | 100.0000| 1.0000e+02| 100| | 1000.0000| 1.0000e+03| 1000| | 10000.0000| 1.0000e+04| 1e+04| | 12345.0000| 1.2345e+04| 1.234e+04| | 100000.0000| 1.0000e+05| 1e+05| | 123456.0000| 1.2346e+05| 1.235e+05| snprintf ("%30s", "foo") == 30, " " snprintf ("%.999999u", 10) == 999999 Formatted output test prefix 6d 6o 6x 6X 6u %-+#0 |-123 |0377 |0xff |0XFF |4294967295 | %-+# |-123 |0377 |0xff |0XFF |4294967295 | %-+0 |-123 |377 |ff |FF |4294967295 | %-+ |-123 |377 |ff |FF |4294967295 | %-#0 |-123 |0377 |0xff |0XFF |4294967295 | %-# |-123 |0377 |0xff |0XFF |4294967295 | %-0 |-123 |377 |ff |FF |4294967295 | %- |-123 |377 |ff |FF |4294967295 | %+#0 |-00123 |000377 |0x00ff |0X00FF |4294967295 | %+# | -123 | 0377 | 0xff | 0XFF |4294967295 | %+0 |-00123 |000377 |0000ff |0000FF |4294967295 | %+ | -123 | 377 | ff | FF |4294967295 | %#0 |-00123 |000377 |0x00ff |0X00FF |4294967295 | %# | -123 | 0377 | 0xff | 0XFF |4294967295 | %0 |-00123 |000377 |0000ff |0000FF |4294967295 | % | -123 | 377 | ff | FF |4294967295 | (null) (null) 1.234568e+06 should be 1.234568e+06 1234567.800000 should be 1234567.800000 1.23457e+06 should be 1.23457e+06 123.456 should be 123.456 1e+06 should be 1e+06 10 should be 10 0.02 should be 0.02 Test ok. sprintf (buf, "%07Lo", 040000000000ll) = 40000000000 printf ("%hhu", 257) = 1 printf ("%hu", 65537) = 1 printf ("%hhi", 257) = 1 printf ("%hi", 65537) = 1 printf ("%1$hhu", 257) = 1 printf ("%1$hu", 65537) = 1 printf ("%1$hhi", 257) = 1 printf ("%1$hi", 65537) = 1 --- Should be no further output. --- EOF cmp - ${common_objpfx}stdio-common/tst-printf.out > /dev/null 2>&1 || { status=1 echo "*** output comparison failed" } exit $status