docx-rs/docx-core/src/documents/elements/sz_cs.rs

50 lines
1.0 KiB
Rust

use crate::documents::BuildXML;
use crate::xml_builder::*;
use serde::{Deserialize, Serialize, Serializer};
use std::io::Write;
#[derive(Deserialize, Debug, Clone, PartialEq)]
pub struct SzCs {
val: usize,
}
impl SzCs {
pub fn new(val: usize) -> SzCs {
SzCs { val }
}
}
impl BuildXML for SzCs {
fn build_to<W: Write>(
&self,
stream: xml::writer::EventWriter<W>,
) -> xml::writer::Result<xml::writer::EventWriter<W>> {
XMLBuilder::from(stream).sz_cs(self.val)?.into_inner()
}
}
impl Serialize for SzCs {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
{
serializer.serialize_u32(self.val as u32)
}
}
#[cfg(test)]
mod tests {
use super::*;
#[cfg(test)]
use pretty_assertions::assert_eq;
use std::str;
#[test]
fn test_sz_cs() {
let c = SzCs::new(20);
let b = c.build();
assert_eq!(str::from_utf8(&b).unwrap(), r#"<w:szCs w:val="20" />"#);
}
}