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use std::{fs, path::Path};
pub fn find_tests<T: AsRef<Path>>(path: T, out: &mut Vec<(String, String)>) {
for entry in fs::read_dir(path).expect("fail to read tests").into_iter() {
let entry = entry.expect("fail to read tests").path();
if entry.is_dir() {
find_tests(entry.as_path(), out);
continue;
} else if entry.extension().map(|x| x.to_str()).flatten().unwrap_or_default() != "leo" {
continue;
}
let content = fs::read_to_string(entry.as_path()).expect("failed to read test");
out.push((entry.as_path().to_str().unwrap_or_default().to_string(), content));
}
}
pub fn split_tests_oneline(source: &str) -> Vec<&str> {
source.lines().map(|x| x.trim()).filter(|x| !x.is_empty()).collect()
}
pub fn split_tests_twoline(source: &str) -> Vec<String> {
let mut out = vec![];
let mut lines = vec![];
for line in source.lines() {
let line = line.trim();
if line.is_empty() {
if !lines.is_empty() {
out.push(lines.join("\n"));
}
lines.clear();
continue;
}
lines.push(line);
}
let last_test = lines.join("\n");
if !last_test.trim().is_empty() {
out.push(last_test.trim().to_string());
}
out
}