curl/tests/mk-bundle.pl
Viktor Szakats 6897aeb105
tests: drop mk-bundle exceptions
Using a mixture of techniques to avoid symbols collisions:
- reduce scope.
- add `t*_` / `T*_` prefix.
- move shared functions to `testutil.c`.
  (`suburl()`, `rlim2str()`)
- clone re-used lib*.c sources.
  (lib587, lib645)
- include shared symbols just once in re-used `lib*.c` sources.
  (using `LIB*_C` guards.)
- drop re-used `lib*.c` sources where they were identical or
  unused.
- make macros global.
- #undef macros before use.

What remain is the entry functions `test`, and `unit_setup`,
`unit_stop` in unit tests.

Also:
- fix formatting and other minor things along the way.
- add `const` where possible.
- sync some symbol names between tests.
- drop `mk-bundle-hints.sh` that's no longer necessary.

Closes #17468
2025-06-11 05:39:19 +02:00

83 lines
2.3 KiB
Perl
Executable file

#!/usr/bin/env perl
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) Viktor Szakats
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# SPDX-License-Identifier: curl
#
###########################################################################
# Bundle up individual tests into a single binary. The resulting binary can run
# individual tests by passing their name (without '.c') as the first argument.
#
# Usage: mk-bundle.pl [<directory>]
use strict;
use warnings;
my $src_dir = @ARGV ? $ARGV[0] : ".";
# Read list of tests
open my $fh, "<", "$src_dir/Makefile.inc" or die "Cannot open '$src_dir/Makefile.inc': $!";
print <<HEADER
/* !checksrc! disable COPYRIGHT all */
/* !checksrc! disable INCLUDEDUP all */
/* !checksrc! disable UNUSEDIGNORE all */
#define CURLTESTS_BUNDLED
#define CURLTESTS_BUNDLED_TEST_H
#include "first.h"
HEADER
;
my $tlist = "";
while(my $line = <$fh>) {
chomp $line;
if($line =~ /([a-z0-9]+)_SOURCES\ =\ ([a-z0-9]+)\.c/) {
my $name = $1;
my $namu = uc($name);
my $src = "$2.c";
# Make common symbols unique across test sources
foreach my $symb ("test", "unit_setup", "unit_stop") {
print "#undef $symb\n";
print "#define $symb ${symb}_$name\n";
}
print "#define $namu\n";
print "#include \"$src\"\n";
print "#undef $namu\n";
print "\n";
$tlist .= " {\"$name\", test_$name},\n";
}
}
close $fh;
print <<FOOTER
static const struct onetest s_tests[] = {
$tlist};
#undef CURLTESTS_BUNDLED_TEST_H
#include "first.c"
FOOTER
;