better boundingrect test

georust · Dec 18, 2020 · 9de3748 · 9de3748
1 parent ac4fe4a
commit 9de3748
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/geo/fuzz/fuzz_targets/bounding_rect.rs b/geo/fuzz/fuzz_targets/bounding_rect.rs
@@ -1,8 +1,18 @@
 #![no_main]
 
 use geo::algorithm::bounding_rect::BoundingRect;
+use geo::algorithm::contains::Contains;
+use geo::algorithm::intersects::Intersects;
+use geo::algorithm::coords_iter::CoordsIter;
 use libfuzzer_sys::fuzz_target;
 
 fuzz_target!(|geometry: geo::Geometry<f32>| {
-    geometry.bounding_rect();
+    let rect = match geometry.bounding_rect() {
+        Some(r) => r,
+        None => return,
+    };
+
+    for coord in geometry.coords_iter() {
+        assert!(rect.contains(&coord) || rect.intersects(&coord));
+    }
 });