Fix failed test on CLRF

src/lib.rs

@@ -88,7 +88,7 @@ use nom::{IResult};
 use nom::{ delimited,none_of,peek,is_not,complete,terminated,tag,
            alt,do_parse,opt,named,map,map_res,eof,many0,take,take_until,char};
 use nom::combinator::map;
-
+use nom::character::complete::{line_ending};
 use std::str;
 use std::f32;
 use std::string;
@@ -513,10 +513,9 @@ named!(pub unquoted<String>,
 
 named!(pub consume_line<String>,
     do_parse!(
-        l: map_res!(is_not!("\r\n"), from_utf8_slice)
-     >> take!(1)
-     >>
-     (l)
+        line: map_res!(is_not!("\r\n"), from_utf8_slice)
+        >> line_ending
+        >> (line)
     )
 );
 

tests/lib.rs

@@ -199,13 +199,29 @@ fn quotes() {
         Result::Ok(("rest".as_bytes(), "value".to_string()))
     );
 }
+
+#[test]
+fn consume_line_empty() {
+    assert_eq!(
+        consume_line(b"\r\nrest"),
+        Result::Err(nom::Err::Error(("\r\nrest".as_bytes(), nom::error::ErrorKind::IsNot))) 
     );
 }
 
 #[test]
-fn consume_empty_line() {
-    let line = consume_line(b"\r\nrest");
-    println!("{:?}", line);
+fn consume_line_n() {
+    assert_eq!(
+        consume_line(b"before\nrest"),
+        Result::Ok(("rest".as_bytes(), "before".into()))
+    );
+}
+
+#[test]
+fn consume_line_rn() {
+    assert_eq!(
+        consume_line(b"before\r\nrest"),
+        Result::Ok(("rest".as_bytes(), "before".into()))
+    );
 }
 
 #[test]