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::RECEIPTS_NS;
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#[derive(Debug)]
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pub enum Receipt {
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Request,
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Received(String),
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}
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pub fn parse_receipt(root: &Element) -> Result<Receipt, Error> {
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for _ in root.children() {
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return Err(Error::ParseError("Unknown child in receipt element."));
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}
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if root.is("request", RECEIPTS_NS) {
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Ok(Receipt::Request)
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} else if root.is("received", RECEIPTS_NS) {
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let id = root.attr("id").unwrap_or("").to_owned();
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Ok(Receipt::Received(id))
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} else {
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Err(Error::ParseError("This is not a receipt element."))
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}
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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 receipts;
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#[test]
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fn test_simple() {
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let elem: Element = "<request xmlns='urn:xmpp:receipts'/>".parse().unwrap();
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receipts::parse_receipt(&elem).unwrap();
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let elem: Element = "<received xmlns='urn:xmpp:receipts'/>".parse().unwrap();
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receipts::parse_receipt(&elem).unwrap();
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let elem: Element = "<received xmlns='urn:xmpp:receipts' id='coucou'/>".parse().unwrap();
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receipts::parse_receipt(&elem).unwrap();
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}
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}
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