Adding upstream version 13.15.3.upstream/13.15.3

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

1 files changed, 218 insertions, 0 deletions

diff --git a/t/buildsystems/03-bs-auto-buildable.t b/t/buildsystems/03-bs-auto-buildable.t
new file mode 100755
index 0000000..6516622
--- /dev/null
+++ b/t/buildsystems/03-bs-auto-buildable.t
@@ -0,0 +1,218 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+use Test::More tests => 192;
+
+use File::Temp qw(tempdir);
+use File::Basename qw(dirname);
+use lib dirname(dirname(__FILE__));
+use Test::DH;
+use File::Path qw(remove_tree make_path);
+use Debian::Debhelper::Dh_Lib qw(!dirname);
+use Debian::Debhelper::Dh_Buildsystems;
+
+my @STEPS = qw(configure build test install clean);
+
+### Test check_auto_buildable() of each buildsystem
+sub test_check_auto_buildable {
+	my ($bs, $config, $expected) = @_;
+
+	if (! ref $expected) {
+		my %all_steps;
+		$all_steps{$_} = $expected foreach (@STEPS);
+		$expected = \%all_steps;
+	}
+	for my $step (@STEPS) {
+		my $e = 0;
+		if (exists $expected->{$step}) {
+			$e = $expected->{$step};
+		} elsif (exists $expected->{default}) {
+			$e = $expected->{default};
+		}
+		is( $bs->check_auto_buildable($step), $e,
+			$bs->NAME() . "($config): check_auto_buildable($step) == $e" );
+	}
+}
+
+sub test_autoselection {
+	my ($testname, $expected, %args) = @_;
+	for my $step (@STEPS) {
+		my $bs = load_buildsystem({'enable-thirdparty' => 0}, $step, @_);
+		my $e = $expected;
+		$e = $expected->{$step} if ref $expected;
+		if (defined $bs) {
+			is( $bs->NAME(), $e, "autoselection($testname): $step=".((defined $e)?$e:'undef') );
+		}
+		else {
+			is ( undef, $e, "autoselection($testname): $step=".((defined $e)?$e:'undef') );
+		}
+		&{$args{"code_$step"}}() if exists $args{"code_$step"};
+	}
+}
+
+my $TEMP_DIR = tempdir('tmp.XXXXXXX', CLEANUP => 1);
+my $sourcedir = "${TEMP_DIR}/source";
+my $builddir = "${TEMP_DIR}/build";
+my %options = (
+	'builddir'  => $builddir,
+	'sourcedir' => $sourcedir,
+);
+make_path($sourcedir, $builddir);
+use Config;
+my $libpath = $ENV{AUTOPKGTEST_TMP} ? $Config{vendorlib} : "$Test::DH::ROOT_DIR/lib";
+my @bs = load_all_buildsystems([ $libpath ], %options);
+my %bs;
+my @names = map { $_->NAME() } @bs;
+
+ok(@Debian::Debhelper::Dh_Buildsystems::BUILDSYSTEMS >= 1, "some build systems are built in" );
+is_deeply( \@names, \@Debian::Debhelper::Dh_Buildsystems::BUILDSYSTEMS, "load_all_buildsystems() loads all built-in buildsystems" );
+
+# check_auto_buildable() fails with numeric 0
+for my $bs (@bs) {
+    test_check_auto_buildable($bs, "fails with numeric 0", 0);
+	$bs{$bs->NAME()} = $bs;
+}
+
+run_auto_buildable_tests();
+
+remove_tree($sourcedir, $builddir);
+make_path($sourcedir, $builddir);
+
+run_autoselection_tests();
+
+
+#### Bulk of test code ####
+
+sub run_auto_buildable_tests {
+	create_empty_file("${sourcedir}/configure", 0755);
+	test_check_auto_buildable($bs{autoconf}, "configure", { configure => 1, clean => 1 });
+	rm_files("${sourcedir}/configure");
+
+	create_empty_file("${sourcedir}/CMakeLists.txt");
+	test_check_auto_buildable($bs{'cmake+makefile'}, "CMakeLists.txt", { configure => 1, clean => 1 });
+	rm_files("${sourcedir}/CMakeLists.txt");
+
+	create_empty_file("${sourcedir}/Makefile.PL");
+	test_check_auto_buildable($bs{perl_makemaker}, "Makefile.PL", { configure => 1 });
+	rm_files("${sourcedir}/Makefile.PL");
+
+	create_empty_file("${sourcedir}/meson.build");
+	test_check_auto_buildable($bs{'meson+ninja'}, "meson.build", { configure => 1, clean => 1 });
+	# Leave meson.build
+
+	create_empty_file("${builddir}/build.ninja");
+	test_check_auto_buildable($bs{ninja}, "build.ninja", { configure => 1, build => 1, clean => 1, install => 1, test => 1 });
+	# Leave ninja.build
+
+	# Meson + ninja
+	test_check_auto_buildable($bs{'meson+ninja'}, "meson.build+build.ninja", { configure => 1, build => 1, clean => 1, install => 1, test => 1 });
+	rm_files("${sourcedir}/meson.build", "${builddir}/build.ninja");
+
+	# With Makefile
+	create_empty_file("$builddir/Makefile");
+	test_check_auto_buildable($bs{makefile}, "Makefile", 1);
+
+	# ... +autoconf
+	create_empty_file("${sourcedir}/configure", 0755);
+	test_check_auto_buildable($bs{autoconf}, "configure+Makefile", { configure => 1, test => 1, build => 1, install => 1, clean => 1 });
+	rm_files("${sourcedir}/configure");
+
+	# ... +cmake
+	create_empty_file("${sourcedir}/CMakeLists.txt");
+	test_check_auto_buildable($bs{'cmake+makefile'}, "CMakeLists.txt+Makefile", 1);
+	create_empty_file("$builddir/CMakeCache.txt"); # strong evidence that cmake was run
+	test_check_auto_buildable($bs{'cmake+makefile'}, "CMakeCache.txt+Makefile", 2);
+	rm_files("${builddir}/Makefile", "${sourcedir}/CMakeLists.txt");
+
+	# Makefile.PL forces in-source
+	#(see note in check_auto_buildable() why always 1 here)
+	create_empty_file("${sourcedir}/Makefile.PL");
+	create_empty_file("${sourcedir}/Makefile");
+	test_check_auto_buildable($bs{perl_makemaker}, "Makefile.PL+Makefile", 1);
+	rm_files("${sourcedir}/Makefile.PL", "${sourcedir}/Makefile");
+
+	# Perl Build.PL - handles always
+	test_check_auto_buildable($bs{perl_build}, "no Build.PL", 0);
+	create_empty_file("${sourcedir}/Build.PL");
+	test_check_auto_buildable($bs{perl_build}, "Build.PL", { configure => 1 });
+	create_empty_file("${sourcedir}/Build"); # forced in source
+	test_check_auto_buildable($bs{perl_build}, "Build.PL+Build", 1);
+	rm_files("${sourcedir}/Build.PL", "${sourcedir}/Build");
+
+	# Python Distutils
+	test_check_auto_buildable($bs{python_distutils}, "no setup.py", 0);
+	create_empty_file("${sourcedir}/setup.py");
+	test_check_auto_buildable($bs{python_distutils}, "setup.py", 1);
+	rm_files("${sourcedir}/setup.py");
+}
+
+sub run_autoselection_tests {
+	# Auto-select nothing when no supported build system can be found
+	# (see #557006).
+	test_autoselection("auto-selects nothing", undef, %options);
+
+	# Autoconf
+	create_empty_file("${sourcedir}/configure", 0755);
+	create_empty_file("${builddir}/Makefile");
+	test_autoselection("autoconf",
+					   { configure => "autoconf", build => "autoconf",
+						 test => "autoconf", install => "autoconf",
+						 clean => "autoconf"
+					   }, %options);
+	rm_files("${sourcedir}/configure", "${builddir}/Makefile");
+
+
+	# Perl Makemaker (build, test, clean fail with builddir set [not supported])
+	create_empty_file("${sourcedir}/Makefile.PL");
+	create_empty_file("${sourcedir}/Makefile");
+	test_autoselection("perl_makemaker", "perl_makemaker", %options);
+	rm_files("${sourcedir}/Makefile.PL", "${sourcedir}/Makefile");
+
+
+	# Makefile
+	create_empty_file("$builddir/Makefile");
+	test_autoselection("makefile", "makefile", %options);
+	rm_files("$builddir/Makefile");
+
+	# Python Distutils
+	create_empty_file("${sourcedir}/setup.py");
+	test_autoselection("python_distutils", "python_distutils", %options);
+	rm_files("${sourcedir}/setup.py");
+
+	# Perl Build
+	create_empty_file("${sourcedir}/Build.PL");
+	create_empty_file("${sourcedir}/Build");
+	test_autoselection("perl_build", "perl_build", %options);
+	rm_files("${sourcedir}/Build.PL", "${sourcedir}/Build");
+
+	# CMake
+	create_empty_file("${sourcedir}/CMakeLists.txt");
+	test_autoselection("cmake without CMakeCache.txt",
+					   { configure => "cmake+makefile", build => "makefile",
+						 test => "makefile", install => "makefile",
+						 clean => "makefile"
+					   },
+					   %options,
+					   code_configure =>  sub {
+						   create_empty_file("$builddir/Makefile");
+					   });
+	rm_files("${sourcedir}/CMakeLists.txt", "$builddir/Makefile");
+
+	create_empty_file("${sourcedir}/CMakeLists.txt");
+	test_autoselection("cmake with CMakeCache.txt",
+					   "cmake+makefile",
+					   %options,
+					   code_configure => sub {
+						   create_empty_file("$builddir/Makefile");
+						   create_empty_file("$builddir/CMakeCache.txt");
+					   });
+	rm_files("${sourcedir}/CMakeLists.txt", "$builddir/Makefile", "$builddir/CMakeCache.txt");
+
+	create_empty_file("${sourcedir}/CMakeLists.txt");
+	create_empty_file("$builddir/Makefile");
+	test_autoselection("cmake and existing Makefile", "makefile", %options);
+	rm_files("${sourcedir}/CMakeLists.txt", "$builddir/Makefile");
+
+};
+