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stdio-common: Add tst-vfprintf-width-i18n to cover numeric field width

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Related to bug 28943 and bug 28944.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
This commit is contained in:
Florian Weimer 2022-05-23 10:08:18 +02:00
parent 5a5f94af05
commit 21bb8382b6
2 changed files with 98 additions and 0 deletions
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3
stdio-common/Makefile
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@ -205,6 +205,7 @@ tests := \
tst-vfprintf-user-type \
tst-vfprintf-width-prec \
tst-vfprintf-width-prec-alloc \
tst-vfprintf-width-i18n \
tst-wc-printf \
tstdiomisc \
tstgetln \
@ -283,6 +284,7 @@ LOCALES := \
de_DE.ISO-8859-1 \
de_DE.UTF-8 \
en_US.ISO-8859-1 \
hi_IN.UTF-8 \
ja_JP.EUC-JP \
ps_AF.UTF-8 \
# LOCALES
@ -296,6 +298,7 @@ $(objpfx)tst-sprintf.out: $(gen-locales)
$(objpfx)tst-sscanf.out: $(gen-locales)
$(objpfx)tst-swprintf.out: $(gen-locales)
$(objpfx)tst-vfprintf-mbs-prec.out: $(gen-locales)
$(objpfx)tst-vfprintf-width-i18n.out: $(gen-locales)
endif
tst-printf-bz18872-ENV = MALLOC_TRACE=$(objpfx)tst-printf-bz18872.mtrace \

95
stdio-common/tst-vfprintf-width-i18n.c Normal file
View File

@ -0,0 +1,95 @@
/* Test for width of non-ASCII digit sequences.
Copyright (C) 2022 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
<https://www.gnu.org/licenses/>. */
/* Behavior is currently inconsistent between %d and %f (bug 28943,
bug 28944). This test intends to capture the status quo. */
#include <monetary.h>
#include <stdio.h>
#include <support/support.h>
#include <support/check.h>
static int
do_test (void)
{
char buf[40];
xsetlocale (LC_ALL, "hi_IN.UTF-8");
/* Ungrouped, not translated. */
TEST_COMPARE (sprintf (buf, "%7d", 12345), 7);
TEST_COMPARE_STRING (buf, " 12345");
TEST_COMPARE (sprintf (buf, "%10.2f", 12345.67), 10);
TEST_COMPARE_STRING (buf, " 12345.67");
TEST_COMPARE (strfmon (buf, sizeof (buf), "%^13i", 12345.67), 13);
TEST_COMPARE_STRING (buf, " INR12345.67");
/* Grouped. */
TEST_COMPARE (sprintf (buf, "%'8d", 12345), 8);
TEST_COMPARE_STRING (buf, " 12,345");
TEST_COMPARE (sprintf (buf, "%'11.2f", 12345.67), 11);
TEST_COMPARE_STRING (buf, " 12,345.67");
TEST_COMPARE (strfmon (buf, sizeof (buf), "%13i", 12345.67), 13);
TEST_COMPARE_STRING (buf, " INR12,345.67");
/* Translated. */
TEST_COMPARE (sprintf (buf, "%I16d", 12345), 16);
TEST_COMPARE_STRING (buf, " १२३४५");
TEST_COMPARE (sprintf (buf, "%I12.2f", 12345.67), 26);
TEST_COMPARE_STRING (buf, " १२३४५.६७");
/* Translated and grouped. */
TEST_COMPARE (sprintf (buf, "%'I17d", 12345), 17);
TEST_COMPARE_STRING (buf, " १२,३४५");
TEST_COMPARE (sprintf (buf, "%'I12.2f", 12345.67), 26);
TEST_COMPARE_STRING (buf, " १२,३४५.६७");
xsetlocale (LC_ALL, "ps_AF.UTF-8");
/* Ungrouped, not translated. */
TEST_COMPARE (sprintf (buf, "%7d", 12345), 7);
TEST_COMPARE_STRING (buf, " 12345");
TEST_COMPARE (sprintf (buf, "%10.2f", 12345.67), 11);
TEST_COMPARE_STRING (buf, " 12345٫67");
TEST_COMPARE (strfmon (buf, sizeof (buf), "%^13i", 12345.67), 13);
TEST_COMPARE_STRING (buf, " 12346 AFN");
/* Grouped. */
TEST_COMPARE (sprintf (buf, "%'8d", 12345), 8);
TEST_COMPARE_STRING (buf, " 12٬345");
TEST_COMPARE (sprintf (buf, "%'11.2f", 12345.67), 13);
TEST_COMPARE_STRING (buf, " 12٬345٫67"); /* Counts characters. */
TEST_COMPARE (strfmon (buf, sizeof (buf), "%13i", 12345.67), 13);
TEST_COMPARE_STRING (buf, " 12٬346 AFN"); /* Counts bytes. */
/* Translated. */
TEST_COMPARE (sprintf (buf, "%I11d", 12345), 11);
TEST_COMPARE_STRING (buf, " ١٢٣۴٥");
TEST_COMPARE (sprintf (buf, "%I12.2f", 12345.67), 20);
TEST_COMPARE_STRING (buf, " ١٢٣۴٥٫٦٧");
/* Translated and grouped. */
TEST_COMPARE (sprintf (buf, "%'I13d", 12345), 13);
TEST_COMPARE_STRING (buf, " ١٢٬٣۴٥");
TEST_COMPARE (sprintf (buf, "%'I12.2f", 12345.67), 21);
TEST_COMPARE_STRING (buf, " ١٢٬٣۴٥٫٦٧");
return 0;
}
#include <support/test-driver.c>