[v0.1.0] - Add some tests

pull/3/head
sgoudham 3 years ago
parent 0a7e6fd504
commit cde3f454dc
Signed by: hammy
GPG Key ID: 44E818FD5457EEA4

@ -138,4 +138,58 @@ impl<'a> Iterator for LinkIter<'a> {
pub(crate) fn extract_template_links(contents: &str) -> LinkIter<'_> {
LinkIter(WHOLE_TEMPLATE.captures_iter(contents))
}
#[cfg(test)]
mod link_tests {
use std::path::PathBuf;
use crate::links::{extract_template_links, Link, LinkType, VecPair};
use crate::replace;
#[test]
fn test_escaped_template_link() {
let start = r"
Example Text
```hbs
\{{#template template.md}} << an escaped link!
```";
let end = r"
Example Text
```hbs
{{#template template.md}} << an escaped link!
```";
assert_eq!(replace(start, "", "", 0), end);
}
#[test]
fn test_extract_zero_template_links() {
let string = "This is some text without any template links";
assert_eq!(extract_template_links(string).collect::<Vec<_>>(), vec![])
}
#[test]
fn test_extract_zero_template_links_without_args() {
let string = "{{#template templates/footer.md}}";
assert_eq!(extract_template_links(string).collect::<Vec<_>>(), vec![])
}
#[test]
fn test_extract_template_links_simple_link() {
let s =
"Some random text with {{#template file.rs}} and {{#template test.rs test=nice}}...";
let res = extract_template_links(s).collect::<Vec<_>>();
assert_eq!(
res,
vec![Link {
start_index: 48,
end_index: 79,
link_type: LinkType::Template(PathBuf::from("test.rs")),
link_text: "{{#template test.rs test=nice}}",
args: VecPair(vec!["{test}".to_string()], vec!["nice".to_string()])
},]
);
}
}
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