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XML/Output: Difference between revisions
Added Rust
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(Added Rust) |
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Line 2,431:
</Character>
</CharacterRemarks></pre>
=={{header|Rust}}==
<lang rust>extern crate xml;
use std::collections::HashMap;
use std::str;
use xml::writer::{EmitterConfig, XmlEvent};
fn characters_to_xml(characters: HashMap<String, String>) -> String {
let mut output: Vec<u8> = Vec::new();
let mut writer = EmitterConfig::new()
.perform_indent(true)
.create_writer(&mut output);
writer
.write(XmlEvent::start_element("CharacterRemarks"))
.unwrap();
for (character, line) in &characters {
let element = XmlEvent::start_element("Character").attr("name", character);
writer.write(element).unwrap();
writer.write(XmlEvent::characters(line)).unwrap();
writer.write(XmlEvent::end_element()).unwrap();
}
writer.write(XmlEvent::end_element()).unwrap();
str::from_utf8(&output).unwrap().to_string()
}
#[cfg(test)]
mod tests {
use super::characters_to_xml;
use std::collections::HashMap;
#[test]
fn test_xml_output() {
let mut input = HashMap::new();
input.insert(
"April".to_string(),
"Bubbly: I'm > Tam and <= Emily".to_string(),
);
input.insert(
"Tam O'Shanter".to_string(),
"Burns: \"When chapman billies leave the street ...\"".to_string(),
);
input.insert("Emily".to_string(), "Short & shrift".to_string());
let output = characters_to_xml(input);
println!("{}", output);
assert!(output.contains(
"<Character name=\"Tam O'Shanter\">Burns: \"When chapman \
billies leave the street ...\"</Character>"
));
assert!(output
.contains("<Character name=\"April\">Bubbly: I'm > Tam and <= Emily</Character>"));
assert!(output.contains("<Character name=\"Emily\">Short & shrift</Character>"));
}
}</lang>
=={{header|Scala}}==
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