Adding upstream version 9.1.upstream/9.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 153 insertions, 0 deletions

diff --git a/gnulib-tests/test-fprintf-posix.h b/gnulib-tests/test-fprintf-posix.h
new file mode 100644
index 0000000..d9b355e
--- /dev/null
+++ b/gnulib-tests/test-fprintf-posix.h
@@ -0,0 +1,153 @@
+/* Test of POSIX compatible vsprintf() and sprintf() functions.
+   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include "infinity.h"
+
+static void
+test_function (int (*my_fprintf) (FILE *, const char *, ...))
+{
+  /* Here we don't test output that may be platform dependent.
+     The bulk of the tests is done as part of the 'vasnprintf-posix' module.  */
+
+  /* Test support of size specifiers as in C99.  */
+
+  my_fprintf (stdout, "%ju %d\n", (uintmax_t) 12345671, 33, 44, 55);
+
+  my_fprintf (stdout, "%zu %d\n", (size_t) 12345672, 33, 44, 55);
+
+  my_fprintf (stdout, "%tu %d\n", (ptrdiff_t) 12345673, 33, 44, 55);
+
+  /* Test the support of the 'a' and 'A' conversion specifier for hexadecimal
+     output of floating-point numbers.  */
+
+  /* Positive zero.  */
+  my_fprintf (stdout, "%a %d\n", 0.0, 33, 44, 55);
+
+  /* Positive infinity.  */
+  my_fprintf (stdout, "%a %d\n", Infinityd (), 33, 44, 55);
+
+  /* Negative infinity.  */
+  my_fprintf (stdout, "%a %d\n", - Infinityd (), 33, 44, 55);
+
+  /* FLAG_ZERO with infinite number.  */
+  my_fprintf (stdout, "%010a %d\n", Infinityd (), 33, 44, 55);
+
+  /* Test the support of the %f format directive.  */
+
+  /* A positive number.  */
+  my_fprintf (stdout, "%f %d\n", 12.75, 33, 44, 55);
+
+  /* A larger positive number.  */
+  my_fprintf (stdout, "%f %d\n", 1234567.0, 33, 44, 55);
+
+  /* A negative number.  */
+  my_fprintf (stdout, "%f %d\n", -0.03125, 33, 44, 55);
+
+  /* Positive zero.  */
+  my_fprintf (stdout, "%f %d\n", 0.0, 33, 44, 55);
+
+  /* FLAG_ZERO.  */
+  my_fprintf (stdout, "%015f %d\n", 1234.0, 33, 44, 55);
+
+  /* Precision.  */
+  my_fprintf (stdout, "%.f %d\n", 1234.0, 33, 44, 55);
+
+  /* Precision with no rounding.  */
+  my_fprintf (stdout, "%.2f %d\n", 999.95, 33, 44, 55);
+
+  /* Precision with rounding.  */
+  my_fprintf (stdout, "%.2f %d\n", 999.996, 33, 44, 55);
+
+  /* A positive number.  */
+  my_fprintf (stdout, "%Lf %d\n", 12.75L, 33, 44, 55);
+
+  /* A larger positive number.  */
+  my_fprintf (stdout, "%Lf %d\n", 1234567.0L, 33, 44, 55);
+
+  /* A negative number.  */
+  my_fprintf (stdout, "%Lf %d\n", -0.03125L, 33, 44, 55);
+
+  /* Positive zero.  */
+  my_fprintf (stdout, "%Lf %d\n", 0.0L, 33, 44, 55);
+
+  /* FLAG_ZERO.  */
+  my_fprintf (stdout, "%015Lf %d\n", 1234.0L, 33, 44, 55);
+
+  /* Precision.  */
+  my_fprintf (stdout, "%.Lf %d\n", 1234.0L, 33, 44, 55);
+
+  /* Precision with no rounding.  */
+  my_fprintf (stdout, "%.2Lf %d\n", 999.95L, 33, 44, 55);
+
+  /* Precision with rounding.  */
+  my_fprintf (stdout, "%.2Lf %d\n", 999.996L, 33, 44, 55);
+
+  /* Test the support of the %F format directive.  */
+
+  /* A positive number.  */
+  my_fprintf (stdout, "%F %d\n", 12.75, 33, 44, 55);
+
+  /* A larger positive number.  */
+  my_fprintf (stdout, "%F %d\n", 1234567.0, 33, 44, 55);
+
+  /* A negative number.  */
+  my_fprintf (stdout, "%F %d\n", -0.03125, 33, 44, 55);
+
+  /* Positive zero.  */
+  my_fprintf (stdout, "%F %d\n", 0.0, 33, 44, 55);
+
+  /* FLAG_ZERO.  */
+  my_fprintf (stdout, "%015F %d\n", 1234.0, 33, 44, 55);
+
+  /* Precision.  */
+  my_fprintf (stdout, "%.F %d\n", 1234.0, 33, 44, 55);
+
+  /* Precision with no rounding.  */
+  my_fprintf (stdout, "%.2F %d\n", 999.95, 33, 44, 55);
+
+  /* Precision with rounding.  */
+  my_fprintf (stdout, "%.2F %d\n", 999.996, 33, 44, 55);
+
+  /* A positive number.  */
+  my_fprintf (stdout, "%LF %d\n", 12.75L, 33, 44, 55);
+
+  /* A larger positive number.  */
+  my_fprintf (stdout, "%LF %d\n", 1234567.0L, 33, 44, 55);
+
+  /* A negative number.  */
+  my_fprintf (stdout, "%LF %d\n", -0.03125L, 33, 44, 55);
+
+  /* Positive zero.  */
+  my_fprintf (stdout, "%LF %d\n", 0.0L, 33, 44, 55);
+
+  /* FLAG_ZERO.  */
+  my_fprintf (stdout, "%015LF %d\n", 1234.0L, 33, 44, 55);
+
+  /* Precision.  */
+  my_fprintf (stdout, "%.LF %d\n", 1234.0L, 33, 44, 55);
+
+  /* Precision with no rounding.  */
+  my_fprintf (stdout, "%.2LF %d\n", 999.95L, 33, 44, 55);
+
+  /* Precision with rounding.  */
+  my_fprintf (stdout, "%.2LF %d\n", 999.996L, 33, 44, 55);
+
+  /* Test the support of the POSIX/XSI format strings with positions.  */
+
+  my_fprintf (stdout, "%2$d %1$d\n", 33, 55);
+}