-# -e is sufficient here.
--e 't/smells-of-vcs/.git'
- or mkdir('t/smells-of-vcs/.git')
- or die "Couldn't create fake .git: $!";
+BEGIN { $ENV{PERL_STRICTURES_EXTRA} = 0 }
-use Test::More qw(no_plan);
-
-our (@us, @expect);
+sub _eval { eval $_[0] }
-sub capture_stuff { [ $^H, ${^WARNING_BITS} ] }
+use strict;
+use warnings;
+use Test::More qw(no_plan);
-sub capture_us { push @us, capture_stuff }
-sub capture_expect { push @expect, capture_stuff }
+sub capture_hints {
+ my $code = shift;
+ $code .= q{
+ ;
+ my @h;
+ BEGIN { @h = ( $^H, ${^WARNING_BITS} ) }
+ @h;
+ };
+ my ($hints, $warning_bits) = _eval $code or die $@;
+ # ignore lexicalized hints
+ $hints &= ~ 0x20000;
+ $warning_bits = unpack "H*", $warning_bits
+ if defined $warning_bits;
+ return ($hints, $warning_bits);
+}
-{
- use strictures 1;
- BEGIN { capture_us }
+sub compare_hints {
+ my ($code_want, $code_got, $name) = @_;
+ my ($want_hints, $want_warnings) = capture_hints $code_want;
+ my ($hints, $warnings) = capture_hints $code_got;
+ is($hints, $want_hints, "Hints correct for $name");
+ is($warnings, $want_warnings, "Warnings correct for $name");
}
-{
+compare_hints q{
use strict;
use warnings FATAL => 'all';
- BEGIN { capture_expect }
-}
-
-# I'm assuming here we'll have more cases later. maybe not. eh.
-
-foreach my $idx (0 .. $#us) {
- is($us[$idx][0], $expect[$idx][0], 'Hints ok for case '.($idx+1));
- is($us[$idx][1], $expect[$idx][1], 'Warnings ok for case '.($idx+1));
-}
-
-{
- local $0 = 't/00load.t';
- sub Foo::new { 1 }
- chdir("t/smells-of-vcs");
- my $r = eval q{
- use strictures 1;
- new Foo 1, 2, 3;
- };
- # I don't test $@ here since if indirect isn't installed we hit one
- # error and if it is we hit another; it's enough the code path's hit.
- ok(!$r, 'strictures blows up for t/00load.t');
-}
+},
+q{
+ use strictures 1;
+},
+ 'version 1';
-ok(!eval q{use strictures 2; 1; }, "Can't use strictures 2 (this is version 1)");
+compare_hints q{
+ use strict;
+ use warnings 'all';
+ use warnings FATAL => @strictures::WARNING_CATEGORIES;
+ no warnings FATAL => @strictures::V2_NONFATAL;
+ use warnings @strictures::V2_NONFATAL;
+ no warnings @strictures::V2_DISABLE;
+},
+q{
+ use strictures 2;
+},
+ 'version 2';
+
+my $v;
+eval { $v = strictures->VERSION; 1 } or diag $@;
+is $v, $strictures::VERSION, '->VERSION returns version correctly';
+
+my $next = int $v + 1;
+eval qq{ use strictures $next; };
+
+like $@, qr/strictures version $next required/,
+ "Can't use strictures $next (this is version $v)";