Added function stubs

src/validate.rs

@@ -32,13 +32,40 @@ pub fn validate(verbosity: u8, config: util::config::Config) {
     // - check if either file is in the invalid list
     // - add to the notification queue
     let mut in_to_out: (Vec<(PathBuf, PathBuf)>, Vec<PathBuf>) = map_files(in_files, out_files);
-    let invalid: Vec<(PathBuf, PathBuf)> = check_files(in_to_out[0]);
+    let invalid: Vec<(PathBuf, PathBuf)> = check_mappings(in_to_out.0, in_suffix, out_suffix);
 
-    print_invalid_mappings(in_to_out[1]);
+    print_unmached(in_to_out.1);
     print_invalid_pairs(invalid);
 
 }
 
+/**
+ * @brief Maps input files to output files based on their stem
+ *
+ * @param in_files: The test input files
+ * @param out_files: The test output files
+ *
+ * @return A tuple of two elements:
+ *   - A vector containing the file mappings from input to output (if found)
+ *   - A vector containing paths for which a match was not found
+*/
+fn map_files(in_files: Vec<PathBuf>, out_files: Vec<PathBuf>) -> (Vec<(PathBuf, PathBuf)>, Vec<PathBuf>) {
+
+}
+
+/**
+ * @brief Checks that a given mapping is valid, containing the correct suffixes
+ *
+ * @param mappings between two files
+ * @param the expected in_suffix
+ * @param the expected out_suffix
+ *
+ * @return A vector of tuples with (input, output) PathBufs
+*/
+fn check_mappings(mappings: Vec<(PathBuf, PathBuf)>, in_suffix: &str, out_suffix: &str) -> Vec<(PathBuf, PathBuf)> {
+
+}
+
 /**
  * @brief Collects paths with invalid suffixes
  *
@@ -110,6 +137,25 @@ fn print_invalid_suffixes(files: Vec<PathBuf>, exp: &str) {
     }
 }
 
+/**
+ * @brief Utility function to pring unmatched files
+ *
+ * @param unmatched: Unmatched files
+*/
+fn print_unmached(unmatched: Vec<PathBuf>) {
+
+}
+
+/**
+ * @brief Utility function to print invalid pairs
+ *
+ * @param invalid: A vector of invalid pairs
+*/
+fn print_invalid_pairs(invalid: Vec<(PathBuf, PathBuf)>) {
+
+}
+
+
 #[cfg(test)]
 mod tests {
     use rstest::{fixture, rstest};