easyofd_core/versions/
versions.rs1use super::Version;
4
5#[derive(Debug, Clone)]
9pub struct Versions {
10 pub versions: Vec<Version>,
12}
13
14impl Versions {
15 #[must_use]
17 pub fn new() -> Self {
18 Self {
19 versions: Vec::new(),
20 }
21 }
22
23 pub fn push(&mut self, version: Version) {
25 self.versions.push(version);
26 }
27
28 #[must_use]
30 pub fn to_xml_string(&self) -> String {
31 let inner: String = self.versions.iter().map(Version::to_xml_string).collect();
32 format!("<Versions>{inner}</Versions>")
33 }
34}
35
36impl Default for Versions {
37 fn default() -> Self {
38 Self::new()
39 }
40}
41
42#[cfg(test)]
43mod tests {
44 use super::*;
45
46 #[test]
47 fn test_versions_new() {
48 let v = Versions::new();
49 assert!(v.versions.is_empty());
50 let v2 = Versions::default();
51 assert!(v2.versions.is_empty());
52 }
53
54 #[test]
55 fn test_versions_push_and_xml() {
56 let mut v = Versions::new();
57 v.push(Version::new("1.0"));
58 v.push(Version::new("2.0"));
59 assert_eq!(v.versions.len(), 2);
60 let xml = v.to_xml_string();
61 assert!(xml.contains("<Versions>"));
62 assert!(xml.contains("</Versions>"));
63 assert!(xml.contains("1.0"));
64 assert!(xml.contains("2.0"));
65 }
66}