agentlint_codex/
lib.rs

1use agentlint_core::{Diagnostic, Validator};
2use std::path::Path;
3
4pub struct CodexValidator;
5
6impl Validator for CodexValidator {
7    fn patterns(&self) -> &[&str] {
8        &["AGENTS.md"]
9    }
10
11    fn validate(&self, path: &Path, src: &str) -> Vec<Diagnostic> {
12        if src.trim().is_empty() {
13            vec![Diagnostic::error(path, 1, 1, "AGENTS.md is empty")]
14        } else {
15            vec![]
16        }
17    }
18}
19
20#[cfg(test)]
21mod tests {
22    use super::*;
23    use std::path::Path;
24
25    #[test]
26    fn non_empty_is_clean() {
27        let v = CodexValidator;
28        let diags = v.validate(Path::new("AGENTS.md"), "# Agents\n\nSome content.");
29        assert!(diags.is_empty());
30    }
31
32    #[test]
33    fn empty_file_is_error() {
34        let v = CodexValidator;
35        let diags = v.validate(Path::new("AGENTS.md"), "");
36        assert!(!diags.is_empty());
37        assert!(diags[0].message.contains("empty"));
38    }
39
40    #[test]
41    fn whitespace_only_is_error() {
42        let v = CodexValidator;
43        let diags = v.validate(Path::new("AGENTS.md"), "   \n\t\n  ");
44        assert!(!diags.is_empty());
45        assert!(diags[0].message.contains("empty"));
46    }
47}
agentlint_codex/lib.rs

agentlint_codex/
lib.rs
