hare

commit 3af873e41fe432ee493bed68409654796310c9cf
parent 3ced0bd025bbcbfcc36c8fa6ef1a03a89a83fd83
Author: Drew DeVault <sir@cmpwn.com>
Date:   Fri, 12 Feb 2021 14:37:32 -0500

strings: add utf8 test

Diffstat:
M
strings/utf8.ha
 | 
7
+++++++

1 file changed, 7 insertions(+), 0 deletions(-)
diff --git a/strings/utf8.ha b/strings/utf8.ha
@@ -23,3 +23,10 @@ export fn from_utf8(in: []u8) str = {
 
 // Converts a string to a UTF-8 slice.
 export fn to_utf8(in: str) []u8 = *(&in: *[]u8);
+
+@test fn utf8() void = {
+	assert(from_utf8([
+		0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x20, 0x77, 0x6f, 0x72, 0x6c, 0x64,
+	]) == "hello world");
+	assert(from_utf8([]) == "");
+};