Fix string16 bugs in Mac and Linux

1 files changed, 23 insertions, 0 deletions

diff --git a/tests/issues/test_issue_6101.odin b/tests/issues/test_issue_6101.odin
new file mode 100644
index 000000000..9f24ade52
--- /dev/null
+++ b/tests/issues/test_issue_6101.odin
@@ -0,0 +1,23 @@
+// Tests issue #6101 https://github.com/odin-lang/Odin/issues/6101
+package test_issues
+
+import "core:testing"
+
+@(test)
+test_issue_6101_bmp :: proc(t: ^testing.T) {
+	s := string16("\u732b")
+	testing.expect_value(t, len(s), 1)
+
+	u := transmute([]u16)s
+	testing.expect_value(t, u[0], 0x732b)
+}
+
+@(test)
+test_issue_6101_non_bmp :: proc(t: ^testing.T) {
+	s := string16("\U0001F63A")
+	testing.expect_value(t, len(s), 2)
+
+	u := transmute([]u16)s
+	testing.expect_value(t, u[0], 0xD83D)
+	testing.expect_value(t, u[1], 0xDE3A)
+}