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|
#!/usr/bin/perl -w
# This is a test checking various aspects of the optional argument
# MIN_PERL_VERSION to WriteMakefile.
BEGIN {
unshift @INC, 't/lib';
}
use strict;
use Test::More tests => 35;
use TieOut;
use MakeMaker::Test::Utils;
use MakeMaker::Test::Setup::MPV;
use File::Path;
use ExtUtils::MakeMaker;
# avoid environment variables interfering with our make runs
delete @ENV{qw(LIB MAKEFLAGS)};
my $perl = which_perl();
my $make = make_run();
my $makefile = makefile_name();
chdir 't';
perl_lib();
ok( setup_recurs(), 'setup' );
END {
ok( chdir(File::Spec->updir), 'leaving dir' );
ok( teardown_recurs(), 'teardown' );
}
ok( chdir 'Min-PerlVers', 'entering dir Min-PerlVers' ) ||
diag("chdir failed: $!");
{
# ----- argument verification -----
my $stdout = tie *STDOUT, 'TieOut';
ok( $stdout, 'capturing stdout' );
my $warnings = '';
local $SIG{__WARN__} = sub {
$warnings .= join '', @_;
};
eval {
WriteMakefile(
NAME => 'Min::PerlVers',
MIN_PERL_VERSION => '5',
);
};
is( $warnings, '', 'MIN_PERL_VERSION=5 does not trigger a warning' );
is( $@, '', ' nor a hard failure' );
$warnings = '';
eval {
WriteMakefile(
NAME => 'Min::PerlVers',
MIN_PERL_VERSION => '5.4.4',
);
};
is( $warnings, '', 'MIN_PERL_VERSION=X.Y.Z does not trigger a warning' );
is( $@, '', ' nor a hard failure' );
$warnings = '';
eval {
WriteMakefile(
NAME => 'Min::PerlVers',
MIN_PERL_VERSION => '999999',
);
};
ok( '' ne $warnings, 'MIN_PERL_VERSION=999999 triggers a warning' );
is( $warnings,
"Warning: Perl version 999999 or higher required. We run $].\n",
' with expected message text' );
is( $@, '', ' and without a hard failure' );
$warnings = '';
eval {
WriteMakefile(
NAME => 'Min::PerlVers',
MIN_PERL_VERSION => '999999',
PREREQ_FATAL => 1,
);
};
is( $warnings, '', 'MIN_PERL_VERSION=999999 and PREREQ_FATAL: no warning' );
is( $@, <<"END", ' correct exception' );
MakeMaker FATAL: perl version too low for this distribution.
Required is 999999. We run $].
END
$warnings = '';
eval {
WriteMakefile(
NAME => 'Min::PerlVers',
MIN_PERL_VERSION => 'foobar',
);
};
ok( '' ne $warnings, 'MIN_PERL_VERSION=foobar triggers a warning' );
is( $warnings, <<'END', ' with expected message text' );
Warning: MIN_PERL_VERSION is not in a recognized format.
Recommended is a quoted numerical value like '5.005' or '5.008001'.
END
is( $@, '', ' and without a hard failure' );
}
# ----- PREREQ_PRINT output -----
{
my $prereq_out = run(qq{$perl Makefile.PL "PREREQ_PRINT=1"});
is( $?, 0, 'PREREQ_PRINT exiting normally' );
my $prereq_out_sane = $prereq_out =~ /^\s*\$PREREQ_PM\s*=/;
ok( $prereq_out_sane, ' and talking like we expect' ) ||
diag($prereq_out);
SKIP: {
skip 'not going to evaluate rubbish', 3 if !$prereq_out_sane;
package _Prereq::Print::WithMPV; ## no critic
our($PREREQ_PM, $BUILD_REQUIRES, $MIN_PERL_VERSION, $ERR);
$ERR = '';
eval {
eval $prereq_out; ## no critic
$ERR = $@;
};
::is( $@ . $ERR, '', 'prereqs evaluable' );
::is_deeply( $PREREQ_PM, { strict => 0 }, ' and looking correct' );
::is( $MIN_PERL_VERSION, '5.005', 'min version also correct' );
}
}
# ----- PRINT_PREREQ output -----
{
my $prereq_out = run(qq{$perl Makefile.PL "PRINT_PREREQ=1"});
is( $?, 0, 'PRINT_PREREQ exiting normally' );
ok( $prereq_out !~ /^warning/i, ' and not complaining loudly' );
like( $prereq_out,
qr/^perl\(perl\) \s* >= 5\.005 \s+ perl\(strict\) \s* >= \s* 0 \s*$/x,
'dump has prereqs and perl version' );
}
# ----- generated files verification -----
{
unlink $makefile;
my @mpl_out = run(qq{$perl Makefile.PL});
END { unlink $makefile, makefile_backup() }
cmp_ok( $?, '==', 0, 'Makefile.PL exiting normally' ) || diag(@mpl_out);
ok( -e $makefile, 'Makefile present' );
}
# ----- ppd output -----
{
my $ppd_file = 'Min-PerlVers.ppd';
my @make_out = run(qq{$make ppd});
END { unlink $ppd_file }
cmp_ok( $?, '==', 0, 'Make ppd exiting normally' ) || diag(@make_out);
my $ppd_html = slurp($ppd_file);
ok( defined($ppd_html), ' .ppd file present' );
like( $ppd_html, qr{^\s*<PERLCORE VERSION="5,005,0,0" />}m,
' .ppd file content good' );
}
# ----- META.yml output -----
{
my $distdir = 'Min-PerlVers-0.05';
$distdir =~ s{\.}{_}g if $Is_VMS;
my $mymeta_yml = "MYMETA.yml";
my $mymeta = slurp($mymeta_yml);
ok( defined($mymeta), ' MYMETA.yml present' );
like( $mymeta, qr{\nrequires:[^\S\n]*\n\s+perl:\s+5\.005\n\s+strict:\s+0\n},
' MYMETA.yml content good');
my $meta_yml = "$distdir/META.yml";
my @make_out = run(qq{$make metafile});
END { rmtree $distdir }
cmp_ok( $?, '==', 0, 'Make metafile exiting normally' ) || diag(@make_out);
my $meta = slurp($meta_yml);
ok( defined($meta), ' META.yml present' );
like( $meta, qr{\nrequires:[^\S\n]*\n\s+perl:\s+5\.005\n\s+strict:\s+0\n},
' META.yml content good');
}
__END__
|
