1 files changed, 43 insertions, 0 deletions
diff --git a/ext/Unicode/Normalize/t/test.t b/ext/Unicode/Normalize/t/test.t
new file mode 100644
index 0000000000..5544a3b13b
--- /dev/null
+++ b/ext/Unicode/Normalize/t/test.t
@@ -0,0 +1,43 @@
+# Before `make install' is performed this script should be runnable with
+# `make test'. After `make install' it should work as `perl test.pl'
+
+#########################
+
+use Test;
+use strict;
+use warnings;
+BEGIN { plan tests => 18 };
+use Unicode::Normalize;
+ok(1); # If we made it this far, we're ok.
+
+#########################
+
+ok(NFC(""), "");
+ok(NFD(""), "");
+
+sub hexNFC {
+  join " ", map sprintf("%04X", $_),
+  unpack 'U*', NFC pack 'U*', map hex(), split ' ', shift;
+}
+sub hexNFD {
+  join " ", map sprintf("%04X", $_),
+  unpack 'U*', NFD pack 'U*', map hex(), split ' ', shift;
+}
+
+ok(hexNFC("0061 0315 0300 05AE 05C4 0062"), "00E0 05AE 05C4 0315 0062");
+ok(hexNFC("00E0 05AE 05C4 0315 0062"),      "00E0 05AE 05C4 0315 0062");
+ok(hexNFC("0061 05AE 0300 05C4 0315 0062"), "00E0 05AE 05C4 0315 0062");
+ok(hexNFC("0045 0304 0300 AC00 11A8"), "1E14 AC01");
+ok(hexNFC("1100 1161 1100 1173 11AF"), "AC00 AE00");
+ok(hexNFC("1100 0300 1161 1173 11AF"), "1100 0300 1161 1173 11AF");
+
+ok(hexNFD("0061 0315 0300 05AE 05C4 0062"), "0061 05AE 0300 05C4 0315 0062");
+ok(hexNFD("00E0 05AE 05C4 0315 0062"),      "0061 05AE 0300 05C4 0315 0062");
+ok(hexNFD("0061 05AE 0300 05C4 0315 0062"), "0061 05AE 0300 05C4 0315 0062");
+ok(hexNFC("0061 05C4 0315 0300 05AE 0062"), "0061 05AE 05C4 0300 0315 0062");
+ok(hexNFC("0061 05AE 05C4 0300 0315 0062"), "0061 05AE 05C4 0300 0315 0062");
+ok(hexNFD("0061 05C4 0315 0300 05AE 0062"), "0061 05AE 05C4 0300 0315 0062");
+ok(hexNFD("0061 05AE 05C4 0300 0315 0062"), "0061 05AE 05C4 0300 0315 0062");
+ok(hexNFC("0000 0041 0000 0000"), "0000 0041 0000 0000");
+ok(hexNFD("0000 0041 0000 0000"), "0000 0041 0000 0000");
+