BEGIN { $ENV{PERL_STRICTURES_EXTRA} = 0 }
-use Test::More qw(no_plan);
+sub _eval { eval $_[0] }
-our ($hints, $warning_bits);
+use strict;
+use warnings;
+use Test::More qw(no_plan);
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 = $^H & ~ 0x20000;
- $warning_bits = defined ${^WARNING_BITS} ? (unpack "H*", ${^WARNING_BITS}) : undef;
+ $hints &= ~ 0x20000;
+ $warning_bits = unpack "H*", $warning_bits
+ if defined $warning_bits;
+ return ($hints, $warning_bits);
}
-sub test_hints {
- my $name = shift;
- my $want_hints = $hints;
- my $want_bits = $warning_bits;
- capture_hints;
- is($hints, $want_hints, "Hints ok for $name");
- is($warning_bits, $want_bits, "Warnings ok for $name");
+sub compare_hints {
+ my ($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_hints }
-}
-
-{
+},
+q{
use strictures 1;
- BEGIN { test_hints "version 1" }
-}
+},
+ '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';
-ok(!eval q{use strictures 2; 1; }, "Can't use strictures 2 (this is version 1)");
+my $next = int $strictures::VERSION + 1;
+eval qq{ use strictures $next; };
+
+like $@, qr/strictures version $next required/,
+ "Can't use strictures $next (this is version $v)";
+
+eval qq{ use strictures {version => $next}; };
+
+like $@, qr/Major version specified as $next - not supported/,
+ "Can't use strictures version option $next (this is version $v)";
+
+eval qq{ use strictures {version => undef}; };
+
+like $@, qr/Major version specified as undef - not supported/,
+ "Can't use strictures version option undef";
+
+eval qq{ use strictures $strictures::VERSION; };
+
+is $@, '',
+ "Can use current strictures version";