Add regression test for #304

38 · 38 · commit 1387a5b8ef34 · 2022-06-26T18:50:48.000-07:00
diff --git a/plotters/src/coord/ranged1d/types/numeric.rs b/plotters/src/coord/ranged1d/types/numeric.rs
@@ -443,4 +443,11 @@ mod test {
         let points = coord.key_points(2);
         assert!(points.len() <= 2);
     }
+
+    #[test]
+    fn regression_test_issue_304_intmax_keypoint_no_panic() {
+        let coord : RangedCoordu32 = (0..u32::MAX).into();
+        let p = coord.key_points(10);
+        assert!(p.len() > 0 && p.len() <= 10);
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -443,4 +443,11 @@ mod test {`
`443`	`443`	`let points = coord.key_points(2);`
`444`	`444`	`assert!(points.len() <= 2);`
`445`	`445`	`}`
	`446`	`+`
	`447`	`+ #[test]`
	`448`	`+ fn regression_test_issue_304_intmax_keypoint_no_panic() {`
	`449`	`+ let coord : RangedCoordu32 = (0..u32::MAX).into();`
	`450`	`+ let p = coord.key_points(10);`
	`451`	`+ assert!(p.len() > 0 && p.len() <= 10);`
	`452`	`+ }`
`446`	`453`	`}`