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disco: Relax the parsing rules for get disco#info.

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This commit is contained in:
Emmanuel Gil Peyrot 2017-04-20 21:02:51 +01:00
parent 55f5435f6e
commit e0e6119e55
1 changed files with 21 additions and 8 deletions
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29
src/disco.rs
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@ -85,6 +85,8 @@ pub fn parse_disco(root: &Element) -> Result<Disco, Error> {
}
}
/*
// TODO: encode these restrictions only for result disco#info, not get ones.
if identities.is_empty() {
return Err(Error::ParseError("There must be at least one identity in disco#info."));
}
@ -94,6 +96,7 @@ pub fn parse_disco(root: &Element) -> Result<Disco, Error> {
if !features.contains(&Feature { var: DISCO_INFO_NS.to_owned() }) {
return Err(Error::ParseError("disco#info feature not present in disco#info."));
}
*/
return Ok(Disco {
node: node,
@ -128,15 +131,10 @@ mod tests {
_ => panic!(),
};
assert_eq!(message, "Unknown element in disco#info.");
}
let elem: Element = "<query xmlns='http://jabber.org/protocol/disco#info'/>".parse().unwrap();
let error = disco::parse_disco(&elem).unwrap_err();
let message = match error {
Error::ParseError(string) => string,
_ => panic!(),
};
assert_eq!(message, "There must be at least one identity in disco#info.");
#[test]
fn test_invalid_identity() {
let elem: Element = "<query xmlns='http://jabber.org/protocol/disco#info'><identity/></query>".parse().unwrap();
let error = disco::parse_disco(&elem).unwrap_err();
let message = match error {
@ -168,7 +166,10 @@ mod tests {
_ => panic!(),
};
assert_eq!(message, "Identity must have a non-empty 'type' attribute.");
}
#[test]
fn test_invalid_feature() {
let elem: Element = "<query xmlns='http://jabber.org/protocol/disco#info'><feature/></query>".parse().unwrap();
let error = disco::parse_disco(&elem).unwrap_err();
let message = match error {
@ -176,6 +177,18 @@ mod tests {
_ => panic!(),
};
assert_eq!(message, "Feature must have a 'var' attribute.");
}
#[test]
#[ignore]
fn test_invalid_result() {
let elem: Element = "<query xmlns='http://jabber.org/protocol/disco#info'/>".parse().unwrap();
let error = disco::parse_disco(&elem).unwrap_err();
let message = match error {
Error::ParseError(string) => string,
_ => panic!(),
};
assert_eq!(message, "There must be at least one identity in disco#info.");
let elem: Element = "<query xmlns='http://jabber.org/protocol/disco#info'><identity category='client' type='pc'/></query>".parse().unwrap();
let error = disco::parse_disco(&elem).unwrap_err();