45 lines
1.1 KiB
Rust
45 lines
1.1 KiB
Rust
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use minidom::Element;
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use error::Error;
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use ns;
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#[derive(Debug, Clone)]
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pub enum Attention {
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Attention,
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}
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pub fn parse_attention(root: &Element) -> Result<Attention, Error> {
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if !root.is("attention", ns::ATTENTION) {
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return Err(Error::ParseError("This is not an attention element."));
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}
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for _ in root.children() {
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return Err(Error::ParseError("Unknown child in attention element."));
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}
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Ok(Attention::Attention)
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}
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#[cfg(test)]
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mod tests {
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use minidom::Element;
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use error::Error;
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use attention;
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#[test]
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fn test_simple() {
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let elem: Element = "<attention xmlns='urn:xmpp:attention:0'/>".parse().unwrap();
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attention::parse_attention(&elem).unwrap();
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}
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#[test]
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fn test_invalid_child() {
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let elem: Element = "<attention xmlns='urn:xmpp:attention:0'><coucou/></attention>".parse().unwrap();
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let error = attention::parse_attention(&elem).unwrap_err();
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let message = match error {
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Error::ParseError(string) => string,
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_ => panic!(),
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};
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assert_eq!(message, "Unknown child in attention element.");
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}
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}
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