1 files changed, 35 insertions, 0 deletions
diff --git a/third_party/rust/bytes-0.4.12/tests/test_debug.rs b/third_party/rust/bytes-0.4.12/tests/test_debug.rs
new file mode 100644
index 0000000000..9945a2835b
--- /dev/null
+++ b/third_party/rust/bytes-0.4.12/tests/test_debug.rs
@@ -0,0 +1,35 @@
+extern crate bytes;
+
+use bytes::Bytes;
+
+#[test]
+fn fmt() {
+    let vec: Vec<_> = (0..0x100).map(|b| b as u8).collect();
+
+    let expected = "b\"\
+        \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07\
+        \\x08\\t\\n\\x0b\\x0c\\r\\x0e\\x0f\
+        \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17\
+        \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f\
+        \x20!\\\"#$%&'()*+,-./0123456789:;<=>?\
+        @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\\\]^_\
+        `abcdefghijklmnopqrstuvwxyz{|}~\\x7f\
+        \\x80\\x81\\x82\\x83\\x84\\x85\\x86\\x87\
+        \\x88\\x89\\x8a\\x8b\\x8c\\x8d\\x8e\\x8f\
+        \\x90\\x91\\x92\\x93\\x94\\x95\\x96\\x97\
+        \\x98\\x99\\x9a\\x9b\\x9c\\x9d\\x9e\\x9f\
+        \\xa0\\xa1\\xa2\\xa3\\xa4\\xa5\\xa6\\xa7\
+        \\xa8\\xa9\\xaa\\xab\\xac\\xad\\xae\\xaf\
+        \\xb0\\xb1\\xb2\\xb3\\xb4\\xb5\\xb6\\xb7\
+        \\xb8\\xb9\\xba\\xbb\\xbc\\xbd\\xbe\\xbf\
+        \\xc0\\xc1\\xc2\\xc3\\xc4\\xc5\\xc6\\xc7\
+        \\xc8\\xc9\\xca\\xcb\\xcc\\xcd\\xce\\xcf\
+        \\xd0\\xd1\\xd2\\xd3\\xd4\\xd5\\xd6\\xd7\
+        \\xd8\\xd9\\xda\\xdb\\xdc\\xdd\\xde\\xdf\
+        \\xe0\\xe1\\xe2\\xe3\\xe4\\xe5\\xe6\\xe7\
+        \\xe8\\xe9\\xea\\xeb\\xec\\xed\\xee\\xef\
+        \\xf0\\xf1\\xf2\\xf3\\xf4\\xf5\\xf6\\xf7\
+        \\xf8\\xf9\\xfa\\xfb\\xfc\\xfd\\xfe\\xff\"";
+
+    assert_eq!(expected, format!("{:?}", Bytes::from(vec)));
+}