ruSTLa 0.38.0

A reStructuredText → LarST ⊂ LaTeX transpiler.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101

/*!
A submodule for testing definition lists.

Copyright © 2020 Santtu Söderholm
*/

use super::*;

#[cfg(test)]
#[test]
fn definition_list_01() {
    let src =
"
term 1
  Definition 1.

term 2
  Definition 2, paragraph 1.

  Definition 2, paragraph 2.

term 3 : classifier
  Definition 3.

term 4 : classifier one : classifier two
  Definition 4.
"
    .lines()
    .map(|s| s.to_string())
    .collect::<Vec<String>>();

    let mut doctree = DocTree::new(PathBuf::from("test"));

    let mut parser = Parser::new(src, doctree, 0, 0, State::Body, 0);

    doctree = parser.parse().unwrap_tree();
    doctree = doctree.walk_to_root();
    doctree.print_tree();

    match doctree
        .shared_child(0).unwrap().shared_data() {
        TreeNodeType::DefinitionList { .. } => {}
        _ => panic!(),
    }

    match doctree
        .shared_child(0).unwrap()
        .shared_child(0).unwrap().shared_data() {
        TreeNodeType::DefinitionListItem {
            term, classifiers, ..
        } => {
            if term != "term 1" || !classifiers.is_empty() {
                panic!()
            }
        }
        _ => panic!(),
    }

    match doctree
        .shared_child(0).unwrap()
        .shared_child(1).unwrap().shared_data() {
        TreeNodeType::DefinitionListItem {
            term, classifiers, ..
        } => {
            if term != "term 2" || !classifiers.is_empty() {
                panic!()
            }
        }
        _ => panic!(),
    }

    match doctree
        .shared_child(0).unwrap()
        .shared_child(2).unwrap().shared_data() {
        TreeNodeType::DefinitionListItem {
            term, classifiers, ..
        } => {
            assert_eq!(term, "term 3");
            assert_eq!(*classifiers, vec!["classifier".to_string()]);
        }
        _ => panic!(),
    }

    match doctree
        .shared_child(0).unwrap()
        .shared_child(3).unwrap().shared_data() {
        TreeNodeType::DefinitionListItem {
            term, classifiers, ..
        } => {
            assert_eq!(term, "term 4");
            assert_eq!(
                *classifiers,
                vec!["classifier one", "classifier two"]
                    .iter()
                    .map(|s| s.to_string())
                    .collect::<Vec<String>>()
            );
        }
        _ => panic!(),
    }
}