fix: make corpus reports explicit and fallible

1 files changed, 5 insertions, 2 deletions

diff --git a/apps/fparkan-cli/src/main.rs b/apps/fparkan-cli/src/main.rs
index 6f9f0f6..ee1f928 100644
--- a/apps/fparkan-cli/src/main.rs
+++ b/apps/fparkan-cli/src/main.rs
@@ -32,7 +32,7 @@ fn run(args: &[String]) -> Result<(), String> {
             let root = parse_root(&rest)?;
             let manifest =
                 discover(&root, DiscoverOptions::default()).map_err(|e| e.to_string())?;
-            let report = report(&root, &manifest);
+            let report = report(&root, &manifest).map_err(|e| e.to_string())?;
             println!("{}", render_report_json(&report));
             Ok(())
         }
@@ -41,10 +41,13 @@ fn run(args: &[String]) -> Result<(), String> {
             let root = parse_root(&rest)?;
             let manifest =
                 discover(&root, DiscoverOptions::default()).map_err(|e| e.to_string())?;
-            let report = report(&root, &manifest);
+            let report = report(&root, &manifest).map_err(|e| e.to_string())?;
             if report.casefold_collisions > 0 {
                 return Err("casefold collisions found".to_string());
             }
+            if report.failures > 0 {
+                return Err(format!("corpus report found {} failures", report.failures));
+            }
             println!("{}", render_report_json(&report));
             Ok(())
         }