stdio-common: Add tests for formatted fprintf output specifiers

Wire fprintf into test infrastructure for formatted printf output
specifiers.

Reviewed-by: DJ Delorie <dj@redhat.com>

diff --git a/stdio-common/Makefile b/stdio-common/Makefile
index 31dfb1595a67021ba5cdda5c87e249dec2fc81fb..6050cf61c290263fa817e5a38a5be6f0e06b00c9 100644 (file)
--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
@@ -23,7 +23,7 @@ subdir        := stdio-common
 include ../Makeconfig
 
 # List of markers for printf family function tests.
-xprintf-funcs := p as d
+xprintf-funcs := p as d f
 
 # List of data types and formats for individual per-conversion printf tests.
 fmt-convs := double ldouble

diff --git a/stdio-common/tst-printf-format-f-c.c b/stdio-common/tst-printf-format-f-c.c
new file mode 100644 (file)
index 0000000..1db9e2b
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-c.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for the 'c' conversion.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-c.c"

diff --git a/stdio-common/tst-printf-format-f-char.c b/stdio-common/tst-printf-format-f-char.c
new file mode 100644 (file)
index 0000000..a492f31
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-char.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for signed char conversions.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-char.c"

diff --git a/stdio-common/tst-printf-format-f-double.c b/stdio-common/tst-printf-format-f-double.c
new file mode 100644 (file)
index 0000000..906ef0b
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-double.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for double conversions.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-double.c"

diff --git a/stdio-common/tst-printf-format-f-int.c b/stdio-common/tst-printf-format-f-int.c
new file mode 100644 (file)
index 0000000..92dc0c9
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-int.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for int conversions.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-int.c"

diff --git a/stdio-common/tst-printf-format-f-ldouble.c b/stdio-common/tst-printf-format-f-ldouble.c
new file mode 100644 (file)
index 0000000..0a0c88d
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-ldouble.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for long double conversions.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-ldouble.c"

diff --git a/stdio-common/tst-printf-format-f-llong.c b/stdio-common/tst-printf-format-f-llong.c
new file mode 100644 (file)
index 0000000..ceb8d03
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-llong.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for long long int conversions.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-llong.c"

diff --git a/stdio-common/tst-printf-format-f-long.c b/stdio-common/tst-printf-format-f-long.c
new file mode 100644 (file)
index 0000000..a4a5dca
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-long.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for long int conversions.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-long.c"

diff --git a/stdio-common/tst-printf-format-f-s.c b/stdio-common/tst-printf-format-f-s.c
new file mode 100644 (file)
index 0000000..da0e0f8
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-s.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for the 's' conversion.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-s.c"

diff --git a/stdio-common/tst-printf-format-f-short.c b/stdio-common/tst-printf-format-f-short.c
new file mode 100644 (file)
index 0000000..3abd134
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-short.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for short int conversions.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-short.c"

diff --git a/stdio-common/tst-printf-format-f-uchar.c b/stdio-common/tst-printf-format-f-uchar.c
new file mode 100644 (file)
index 0000000..f104cde
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-uchar.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for unsigned char conversions.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-uchar.c"

diff --git a/stdio-common/tst-printf-format-f-uint.c b/stdio-common/tst-printf-format-f-uint.c
new file mode 100644 (file)
index 0000000..0e1fdb4
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-uint.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for unsigned int conversions.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-uint.c"

diff --git a/stdio-common/tst-printf-format-f-ullong.c b/stdio-common/tst-printf-format-f-ullong.c
new file mode 100644 (file)
index 0000000..b4669fc
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-ullong.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for unsigned long long int conversions.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-ullong.c"

diff --git a/stdio-common/tst-printf-format-f-ulong.c b/stdio-common/tst-printf-format-f-ulong.c
new file mode 100644 (file)
index 0000000..3f4f900
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-ulong.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for unsigned long int conversions.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-ulong.c"

diff --git a/stdio-common/tst-printf-format-f-ushort.c b/stdio-common/tst-printf-format-f-ushort.c
new file mode 100644 (file)
index 0000000..d49c237
--- /dev/null
+++ b/stdio-common/tst-printf-format-f-ushort.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for unsigned short int conversions.
+   Copyright (C) 2024 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-printf-format-f.h"
+#include "tst-printf-format-skeleton-ushort.c"

diff --git a/stdio-common/tst-printf-format-f.h b/stdio-common/tst-printf-format-f.h
new file mode 100644 (file)
index 0000000..efb3283
--- /dev/null
+++ b/stdio-common/tst-printf-format-f.h
@@ -0,0 +1,29 @@
+/* Test feature wrapper for formatted 'fprintf' output.
+   Copyright (C) 2024 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 <stdio.h>
+
+#define printf_under_test(...)                                         \
+({                                                                     \
+  int result;                                                          \
+                                                                       \
+  result = fprintf (stdout, __VA_ARGS__);                              \
+  if (result < 0)                                                      \
+    perror ("fprintf");                                                        \
+  result;                                                              \
+})