mailbox tests

src/mailbox.rs

@@ -54,7 +54,7 @@ fn angle_addr(input: &str) -> IResult<&str, MailboxRef> {
 /// ```abnf
 ///    addr-spec       =   local-part "@" domain
 /// ```
-fn addr_spec(input: &str) -> IResult<&str, AddrSpec> {
+pub fn addr_spec(input: &str) -> IResult<&str, AddrSpec> {
     let (input, (local, _, domain)) = tuple((local_part, tag("@"), domain_part))(input)?;
     Ok((input, AddrSpec {
         local_part: local,
@@ -149,4 +149,55 @@ mod tests {
         assert_eq!(addr_spec(r#""Fred\ Bloggs"@example.com"#), Ok(("", AddrSpec{local_part: "Fred Bloggs".into(), domain: "example.com".into()})));
         assert_eq!(addr_spec(r#""Joe.\\Blow"@example.com"#), Ok(("", AddrSpec{local_part: r#"Joe.\Blow"#.into(), domain: "example.com".into()})));
     }
+
+    #[test]
+    fn test_mailbox() {
+        assert_eq!(mailbox(r#""Joe Q. Public" <john.q.public@example.com>"#), Ok(("", MailboxRef {
+            name: Some("Joe Q. Public".into()),
+            addrspec: AddrSpec {
+                local_part: "john.q.public".into(),
+                domain: "example.com".into(),
+            }
+        })));
+
+        assert_eq!(mailbox(r#"Mary Smith <mary@x.test>"#), Ok(("", MailboxRef {
+            name: Some("Mary Smith".into()),
+            addrspec: AddrSpec {
+                local_part: "mary".into(),
+                domain: "x.test".into(),
+            }
+        })));
+
+        assert_eq!(mailbox(r#"jdoe@example.org"#), Ok(("", MailboxRef {
+            name: None,
+            addrspec: AddrSpec {
+                local_part: "jdoe".into(),
+                domain: "example.org".into(),
+            }
+        })));
+
+        assert_eq!(mailbox(r#"Who? <one@y.test>"#), Ok(("", MailboxRef {
+            name: Some("Who?".into()),
+            addrspec: AddrSpec {
+                local_part: "one".into(),
+                domain: "y.test".into(),
+            }
+        })));
+
+        assert_eq!(mailbox(r#"<boss@nil.test>"#), Ok(("", MailboxRef {
+            name: None,
+            addrspec: AddrSpec {
+                local_part: "boss".into(),
+                domain: "nil.test".into(),
+            }
+        })));
+
+        assert_eq!(mailbox(r#""Giant; \"Big\" Box" <sysservices@example.net>"#), Ok(("", MailboxRef {
+            name: Some(r#"Giant; "Big" Box"#.into()),
+            addrspec: AddrSpec {
+                local_part: "sysservices".into(),
+                domain: "example.net".into(),
+            }
+        })));
+    }
 }

src/model.rs

@@ -20,7 +20,7 @@ impl AddrSpec {
     }
 }
 
-#[derive(Debug)]
+#[derive(Debug, PartialEq)]
 pub struct MailboxRef {
     // The actual "email address" like hello@example.com
     pub addrspec: AddrSpec,

src/whitespace.rs

@@ -45,6 +45,7 @@ fn fold_marker(input: &str) -> IResult<&str, &str> {
 ///
 /// Note: we drop the comments for now...  
 ///
+/// ```abnf
 ///   ctext           =   %d33-39 /          ; Printable US-ASCII
 ///                       %d42-91 /          ;  characters not including
 ///                       %d93-126 /         ;  "(", ")", or "\"