From 70b04a14d1d635958836c6969ff2d5bd80d4b625 Mon Sep 17 00:00:00 2001
From: Tomoki Aonuma <uasi@99cm.org>
Date: Sun, 12 Feb 2012 13:28:54 +0900
Subject: [PATCH] Add a test for core::str::from_cstr_len

---
 src/libcore/str.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/libcore/str.rs b/src/libcore/str.rs
index 5cedb1f006430..1f1f5a22ac21c 100644
--- a/src/libcore/str.rs
+++ b/src/libcore/str.rs
@@ -1979,6 +1979,14 @@ mod tests {
         assert (c == "AAAAAAA");
     }
 
+    #[test]
+    fn test_from_cstr_len() unsafe {
+        let a = [65u8, 65u8, 65u8, 65u8, 65u8, 65u8, 65u8, 0u8];
+        let b = vec::to_ptr(a);
+        let c = from_cstr_len(b, 3u);
+        assert (c == "AAA");
+    }
+
     #[test]
     fn test_as_buf() unsafe {
         let a = "Abcdefg";