X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2Fop%2Flc.t;h=1cef3804176053f19447c5cffc2c1e42e0c9f486;hb=1db36481d13cc744ff50a6e79d19885d5071f098;hp=95cf0195a4e9cb355e22a642c72210ea2cc84717;hpb=6818a3573a254af22852a6102b2d70b346bae901;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/t/op/lc.t b/t/op/lc.t
index 95cf019..1cef380 100644
--- a/t/op/lc.t
+++ b/t/op/lc.t
@@ -6,7 +6,7 @@ BEGIN {
     require './test.pl';
 }
 
-plan tests => 77;
+plan tests => 88;
 
 $a = "HELLO.* world";
 $b = "hello.* WORLD";
@@ -199,3 +199,16 @@ for (map { $_ } "A\x{100}", "ABC\x{100}", "\x{100}") {
     is($result, $expect, "[perl #38619]");
 }
 
+for (1, 4, 9, 16, 25) {
+    is(uc "\x{03B0}" x $_, "\x{3a5}\x{308}\x{301}" x $_,
+       'uc U+03B0 grows threefold');
+
+    is(lc "\x{0130}" x $_, "i\x{307}" x $_, 'lc U+0130 grows');
+}
+
+# bug #43207
+my $temp = "Hello";
+for ("$temp") {
+    lc $_;
+    is($_, "Hello");
+}