49 lines
979 B
Rust
49 lines
979 B
Rust
use crate::documents::BuildXML;
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use crate::xml_builder::*;
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use serde::*;
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#[derive(Debug, Clone, PartialEq)]
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pub struct OutlineLvl {
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pub v: usize,
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}
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impl OutlineLvl {
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pub fn new(v: usize) -> OutlineLvl {
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assert!(v < 10, "outline level should be less than 10");
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OutlineLvl { v }
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}
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}
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impl BuildXML for OutlineLvl {
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fn build(&self) -> Vec<u8> {
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XMLBuilder::new()
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.outline_lvl(self.v)
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// .close()
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.build()
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}
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}
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impl Serialize for OutlineLvl {
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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
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where
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S: Serializer,
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{
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serializer.serialize_u32(self.v as u32)
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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 crate::{BuildXML, OutlineLvl};
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#[test]
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fn test_outline_lvl_build() {
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let bytes = OutlineLvl::new(1).build();
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assert_eq!(
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std::str::from_utf8(&bytes).unwrap(),
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r#"<w:outlineLvl w:val="1" />"#
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);
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}
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}
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