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-rw-r--r--askama_shared/src/path.rs37
1 files changed, 15 insertions, 22 deletions
diff --git a/askama_shared/src/path.rs b/askama_shared/src/path.rs
index 437c594..d05d657 100644
--- a/askama_shared/src/path.rs
+++ b/askama_shared/src/path.rs
@@ -10,16 +10,8 @@ fn search_template_in_dirs<'a>(dirs: &'a [PathBuf], path: &Path) -> Option<&'a P
}
pub fn get_template_source(tpl_path: &Path) -> String {
- let dirs = template_dirs();
- let path = search_template_in_dirs(&dirs, tpl_path)
- .map(|dir| dir.join(tpl_path))
- .expect(&format!(
- "template file '{}' does not exist",
- tpl_path.to_str().unwrap()
- ));
-
- let mut f = match File::open(&path) {
- Err(_) => panic!("unable to open template file '{}'", &path.to_str().unwrap()),
+ let mut f = match File::open(tpl_path) {
+ Err(_) => panic!("unable to open template file '{}'", tpl_path.to_str().unwrap()),
Ok(f) => f,
};
@@ -40,17 +32,17 @@ pub fn find_template_from_path(path: &str, start_at: Option<&Path>) -> PathBuf {
));
let fs_rel_path = root.join(rel).with_file_name(path);
if fs_rel_path.exists() {
- return fs_rel_path.strip_prefix(&root).unwrap().to_owned();
+ return fs_rel_path.to_owned();
}
}
- let path = Path::new(path);
- search_template_in_dirs(&dirs, &path).expect(&format!(
- "template {:?} not found in directories {:?}",
- path.to_str().unwrap(),
- dirs
- ));
- path.to_owned()
+ let mut rooted = PathBuf::new();
+ match search_template_in_dirs(&dirs, &Path::new(path)) {
+ Some(dir) => rooted.push(&dir),
+ None => panic!("template {:?} not found in directories {:?}", path, dirs),
+ };
+ rooted.push(path);
+ rooted
}
pub fn template_dirs() -> Vec<PathBuf> {
@@ -97,13 +89,14 @@ mod tests {
#[test]
fn get_source() {
- assert_eq!(get_template_source(Path::new("sub/b.html")), "bar");
+ let path = find_template_from_path("sub/b.html", None);
+ assert_eq!(get_template_source(&path), "bar");
}
#[test]
fn find_absolute() {
let path = find_template_from_path("sub/b.html", Some(Path::new("a.html")));
- assert_eq!(path, Path::new("sub/b.html"));
+ assert!(path.to_str().unwrap().ends_with("sub/b.html"));
}
#[test]
@@ -115,12 +108,12 @@ mod tests {
#[test]
fn find_relative() {
let path = find_template_from_path("c.html", Some(Path::new("sub/b.html")));
- assert_eq!(path, Path::new("sub/c.html"));
+ assert!(path.to_str().unwrap().ends_with("sub/c.html"));
}
#[test]
fn find_relative_sub() {
let path = find_template_from_path("sub1/d.html", Some(Path::new("sub/b.html")));
- assert_eq!(path, Path::new("sub/sub1/d.html"));
+ assert!(path.to_str().unwrap().ends_with("sub/sub1/d.html"));
}
}