require './test.pl';
}
-plan tests => 1295;
+plan tests => 1319;
+
+use strict;
+use Config;
is(
sprintf("%.40g ",0.01),
eval { my $f = sprintf("%f", $n); };
is $@, "", "sprintf(\"%f\", $n)";
}
+
+# test %ll formats with and without HAS_QUAD
+eval { my $q = pack "q", 0 };
+my $Q = $@ eq '';
+
+my @tests = (
+ [ '%lld' => [qw( 4294967296 -100000000000000 )] ],
+ [ '%lli' => [qw( 4294967296 -100000000000000 )] ],
+ [ '%llu' => [qw( 4294967296 100000000000000 )] ],
+ [ '%Ld' => [qw( 4294967296 -100000000000000 )] ],
+ [ '%Li' => [qw( 4294967296 -100000000000000 )] ],
+ [ '%Lu' => [qw( 4294967296 100000000000000 )] ],
+);
+
+for my $t (@tests) {
+ my($fmt, $nums) = @$t;
+ for my $num (@$nums) {
+ my $w; local $SIG{__WARN__} = sub { $w = shift };
+ is(sprintf($fmt, $num), $Q ? $num : $fmt, "quad: $fmt -> $num");
+ like($w, $Q ? '' : qr/Invalid conversion in sprintf: "$fmt"/, "warning: $fmt");
+ }
+}
+