123 lines
2.9 KiB
Rust
123 lines
2.9 KiB
Rust
use crate::documents::BuildXML;
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use crate::xml_builder::*;
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use crate::line_spacing_type::LineSpacingType;
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use serde::*;
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#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Default)]
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#[serde(rename_all = "camelCase")]
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pub struct LineSpacing {
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#[serde(skip_serializing_if = "Option::is_none")]
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line_rule: Option<LineSpacingType>,
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#[serde(skip_serializing_if = "Option::is_none")]
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before: Option<u32>,
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#[serde(skip_serializing_if = "Option::is_none")]
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after: Option<u32>,
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#[serde(skip_serializing_if = "Option::is_none")]
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before_lines: Option<u32>,
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#[serde(skip_serializing_if = "Option::is_none")]
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after_lines: Option<u32>,
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#[serde(skip_serializing_if = "Option::is_none")]
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line: Option<u32>,
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}
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impl LineSpacing {
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pub fn new() -> Self {
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Self::default()
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}
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pub fn line_rule(mut self, t: LineSpacingType) -> Self {
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self.line_rule = Some(t);
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self
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}
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pub fn before(mut self, before: u32) -> Self {
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self.before = Some(before);
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self
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}
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pub fn after(mut self, after: u32) -> Self {
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self.after = Some(after);
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self
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}
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pub fn before_lines(mut self, before: u32) -> Self {
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self.before_lines = Some(before);
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self
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}
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pub fn after_lines(mut self, after: u32) -> Self {
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self.after_lines = Some(after);
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self
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}
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pub fn line(mut self, line: u32) -> Self {
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self.line = Some(line);
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self
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}
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}
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impl BuildXML for LineSpacing {
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fn build(&self) -> Vec<u8> {
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let b = XMLBuilder::new();
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b.line_spacing(
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self.before,
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self.after,
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self.line,
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self.before_lines,
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self.after_lines,
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self.line_rule,
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)
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.build()
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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 super::*;
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#[cfg(test)]
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use pretty_assertions::assert_eq;
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use std::str;
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#[test]
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fn test_spacing() {
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let b = LineSpacing::new()
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.line_rule(LineSpacingType::Auto)
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.line(100)
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.build();
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assert_eq!(
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str::from_utf8(&b).unwrap(),
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r#"<w:spacing w:line="100" w:lineRule="auto" />"#
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);
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}
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#[test]
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fn test_spacing_after_lines() {
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let b = LineSpacing::new()
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.line_rule(LineSpacingType::Auto)
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.after_lines(100)
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.build();
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assert_eq!(
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str::from_utf8(&b).unwrap(),
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r#"<w:spacing w:afterLines="100" w:lineRule="auto" />"#
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);
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}
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#[test]
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fn test_spacing_json() {
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let s = LineSpacing {
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line_rule: Some(LineSpacingType::Auto),
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before: None,
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after: None,
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before_lines: None,
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after_lines: None,
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line: Some(100),
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};
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assert_eq!(
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serde_json::to_string(&s).unwrap(),
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r#"{"lineRule":"auto","line":100}"#
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);
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}
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}
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