diff mbox series

[v2,13/17] stdio-common: Add tests for formatted vfscanf input specifiers

Message ID alpine.DEB.2.21.2503010237340.12637@angie.orcam.me.uk (mailing list archive)
State Superseded
Delegated to: Joseph Myers
Headers
Series stdio-common: Formatted scanf input specifier tests |

Checks

Context Check Description
redhat-pt-bot/TryBot-apply_patch success Patch applied to master at the time it was sent
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linaro-tcwg-bot/tcwg_glibc_build--master-arm success Build passed
linaro-tcwg-bot/tcwg_glibc_check--master-arm success Test passed
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Commit Message

Maciej W. Rozycki March 1, 2025, 10:45 p.m. UTC 
  From: Maciej W. Rozycki <macro@redhat.com>

Wire vfscanf into test infrastructure for formatted scanf input
specifiers.
---
No change from v1.
---
 stdio-common/Makefile                      |    2 -
 stdio-common/tst-scanf-format-vf-c.c       |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-char.c    |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-double.c  |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-float.c   |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-int.c     |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-ldouble.c |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-llong.c   |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-long.c    |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-short.c   |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-uchar.c   |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-uint.c    |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-ullong.c  |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-ulong.c   |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf-ushort.c  |   22 +++++++++++++++++
 stdio-common/tst-scanf-format-vf.h         |   36 +++++++++++++++++++++++++++++
 16 files changed, 345 insertions(+), 1 deletion(-)

glibc-tst-scanf-format-all-vfscanf.diff
diff mbox series

Patch

Index: glibc/stdio-common/Makefile
===================================================================
--- glibc.orig/stdio-common/Makefile
+++ glibc/stdio-common/Makefile
@@ -52,7 +52,7 @@  nonfmt-xprintf-stems := \
 xprintf-stems := $(sort $(fmt-xprintf-stems) $(nonfmt-xprintf-stems))
 
 # List of markers for scanf family function tests.
-xscanf-funcs := s f ss v
+xscanf-funcs := s f ss v vf
 
 # List of data types and formats for individual per-conversion scanf tests.
 # Further conversions are provided by sysdeps.
Index: glibc/stdio-common/tst-scanf-format-vf-c.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-c.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for the character conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-character.h"
+#include "tst-scanf-format-skeleton-c.c"
Index: glibc/stdio-common/tst-scanf-format-vf-char.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-char.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for signed char conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-integer.h"
+#include "tst-scanf-format-skeleton-char.c"
Index: glibc/stdio-common/tst-scanf-format-vf-double.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-double.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for double conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-real.h"
+#include "tst-scanf-format-skeleton-double.c"
Index: glibc/stdio-common/tst-scanf-format-vf-float.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-float.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for float conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-real.h"
+#include "tst-scanf-format-skeleton-float.c"
Index: glibc/stdio-common/tst-scanf-format-vf-int.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-int.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for int conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-integer.h"
+#include "tst-scanf-format-skeleton-int.c"
Index: glibc/stdio-common/tst-scanf-format-vf-ldouble.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-ldouble.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for long double conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-real.h"
+#include "tst-scanf-format-skeleton-ldouble.c"
Index: glibc/stdio-common/tst-scanf-format-vf-llong.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-llong.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for long long conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-integer.h"
+#include "tst-scanf-format-skeleton-llong.c"
Index: glibc/stdio-common/tst-scanf-format-vf-long.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-long.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for long conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-integer.h"
+#include "tst-scanf-format-skeleton-long.c"
Index: glibc/stdio-common/tst-scanf-format-vf-short.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-short.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for short int conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-integer.h"
+#include "tst-scanf-format-skeleton-short.c"
Index: glibc/stdio-common/tst-scanf-format-vf-uchar.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-uchar.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for unsigned char conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-integer.h"
+#include "tst-scanf-format-skeleton-uchar.c"
Index: glibc/stdio-common/tst-scanf-format-vf-uint.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-uint.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for unsigned int conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-integer.h"
+#include "tst-scanf-format-skeleton-uint.c"
Index: glibc/stdio-common/tst-scanf-format-vf-ullong.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-ullong.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for unsigned long long int conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-integer.h"
+#include "tst-scanf-format-skeleton-ullong.c"
Index: glibc/stdio-common/tst-scanf-format-vf-ulong.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-ulong.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for unsigned long int conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-integer.h"
+#include "tst-scanf-format-skeleton-ulong.c"
Index: glibc/stdio-common/tst-scanf-format-vf-ushort.c
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf-ushort.c
@@ -0,0 +1,22 @@ 
+/* Test for formatted 'vfscanf' input for unsigned short int conversions.
+   Copyright (C) 2025 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/>.  */
+
+#include "tst-scanf-format-skeleton.h"
+#include "tst-scanf-format-vf.h"
+#include "tst-scanf-format-integer.h"
+#include "tst-scanf-format-skeleton-ushort.c"
Index: glibc/stdio-common/tst-scanf-format-vf.h
===================================================================
--- /dev/null
+++ glibc/stdio-common/tst-scanf-format-vf.h
@@ -0,0 +1,36 @@ 
+/* Test feature wrapper for formatted 'vfscanf' input.
+   Copyright (C) 2025 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/>.  */
+
+#include <stdarg.h>
+#include <stdio.h>
+
+static int
+scanf_under_test (const char *restrict fmt, ...)
+{
+  va_list ap;
+  int result;
+
+  va_start (ap, fmt);
+  result = vfscanf (stdin, fmt, ap);
+  va_end (ap);
+  if (ferror (stdin))
+    result = INPUT_ERROR;
+  else if (result == EOF)
+    result = INPUT_EOF;
+  return result;
+}