test(headers): Add tests for headers with "*" value

src/header/common/if_match.rs

@@ -21,24 +21,21 @@ header! {
     #[doc="If-Match = \"*\" / 1#entity-tag"]
     #[doc="```"]
     (IfMatch, "If-Match") => {Any / (EntityTag)+}
-}
 
-#[test]
-fn test_parse_header() {
-    use header::Header;
-    {
-        let a: IfMatch = Header::parse_header(
-        [b"*".to_vec()].as_ref()).unwrap();
-        assert_eq!(a, IfMatch::Any);
-    }
-    {
-        let a: IfMatch = Header::parse_header(
-            [b"\"xyzzy\", \"r2d2xxxx\", \"c3piozzzz\"".to_vec()].as_ref()).unwrap();
-        let b = IfMatch::Items(
-            vec![EntityTag::new(false, "xyzzy".to_string()),
-                 EntityTag::new(false, "r2d2xxxx".to_string()),
-                 EntityTag::new(false, "c3piozzzz".to_string())]);
-        assert_eq!(a, b);
+    test_if_match {
+        test_header!(
+            test1,
+            vec![b"\"xyzzy\""],
+            Some(HeaderField::Items(
+                vec![EntityTag::new(false, "xyzzy".to_string())])));
+        test_header!(
+            test2,
+            vec![b"\"xyzzy\", \"r2d2xxxx\", \"c3piozzzz\""],
+            Some(HeaderField::Items(
+                vec![EntityTag::new(false, "xyzzy".to_string()),
+                     EntityTag::new(false, "r2d2xxxx".to_string()),
+                     EntityTag::new(false, "c3piozzzz".to_string())])));
+        test_header!(test3, vec![b"*"], Some(IfMatch::Any));
     }
 }
 

src/header/common/if_none_match.rs

@@ -20,6 +20,14 @@ header! {
     #[doc="If-None-Match = \"*\" / 1#entity-tag"]
     #[doc="```"]
     (IfNoneMatch, "If-None-Match") => {Any / (EntityTag)+}
+
+    test_if_none_match {
+        test_header!(test1, vec![b"\"xyzzy\""]);
+        test_header!(test2, vec![b"W/\"xyzzy\""]);
+        test_header!(test3, vec![b"\"xyzzy\", \"r2d2xxxx\", \"c3piozzzz\""]);
+        test_header!(test4, vec![b"W/\"xyzzy\", W/\"r2d2xxxx\", W/\"c3piozzzz\""]);
+        test_header!(test5, vec![b"*"]);
+    }
 }
 
 #[cfg(test)]

src/header/common/mod.rs

@@ -176,7 +176,6 @@ macro_rules! header {
                 self.fmt_header(f)
             }
         }
-
         #[allow(unused_imports)]
         mod $tm{
             use $crate::header::*;
@@ -211,7 +210,7 @@ macro_rules! header {
         }
     };
     // List header, one or more items with "*" option
-    ($(#[$a:meta])*($id:ident, $n:expr) => {Any / ($item:ty)+}) => {
+    ($(#[$a:meta])*($id:ident, $n:expr) => {Any / ($item:ty)+} $tm:ident{$($tf:item)*}) => {
         $(#[$a])*
         #[derive(Clone, Debug, PartialEq)]
         pub enum $id {
@@ -250,6 +249,13 @@ macro_rules! header {
                 self.fmt_header(f)
             }
         }
+        #[allow(unused_imports)]
+        mod $tm{
+            use $crate::header::*;
+            use $crate::mime::*;
+            use super::$id as HeaderField;
+            $($tf)*
+        }
     };
 }
 

src/header/common/vary.rs

@@ -15,6 +15,10 @@ header! {
     #[doc="Vary = \"*\" / 1#field-name"]
     #[doc="```"]
     (Vary, "Vary") => {Any / (UniCase<String>)+}
+
+    test_vary {
+        test_header!(test1, vec![b"accept-encoding, accept-language"]);
+    }
 }
 
 #[cfg(test)]