From 1aa6fb48d621a0b53baf61739c53feb460595e6f Mon Sep 17 00:00:00 2001
From: cospectrum <severinalexeyv@gmail.com>
Date: Sun, 5 May 2024 20:16:31 +0300
Subject: [PATCH] Add comments explaining why tests are ignored for Miri runs
 (#592)

---
 src/contours.rs           | 4 ++--
 src/distance_transform.rs | 4 ++--
 src/filter/median.rs      | 2 +-
 src/hough.rs              | 2 +-
 src/integral_image.rs     | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/contours.rs b/src/contours.rs
index 1b6fc484..dcdafb3b 100644
--- a/src/contours.rs
+++ b/src/contours.rs
@@ -223,7 +223,7 @@ mod tests {
         assert_eq!(contour.parent, expected_parent);
     }
 
-    #[cfg(not(miri))]
+    #[cfg_attr(miri, ignore = "slow")]
     #[test]
     fn test_contours_structured() {
         use crate::drawing::draw_polygon_mut;
@@ -448,7 +448,7 @@ mod tests {
         assert_eq!(contours[3].parent, None);
     }
 
-    #[cfg(not(miri))]
+    #[cfg_attr(miri, ignore = "slow")]
     #[test]
     fn get_contours_approx_points() {
         use crate::drawing::draw_polygon_mut;
diff --git a/src/distance_transform.rs b/src/distance_transform.rs
index 1a0c08c6..c24f90dc 100644
--- a/src/distance_transform.rs
+++ b/src/distance_transform.rs
@@ -556,7 +556,7 @@ mod tests {
         ret
     }
 
-    #[cfg(not(miri))]
+    #[cfg_attr(miri, ignore = "slow")]
     #[test]
     fn test_distance_transform_1d_matches_reference_implementation() {
         fn prop(f: Vec<BoundedFloat>) -> bool {
@@ -596,7 +596,7 @@ mod tests {
         dists
     }
 
-    #[cfg(not(miri))]
+    #[cfg_attr(miri, ignore = "slow")]
     #[test]
     fn test_euclidean_squared_distance_transform_matches_reference_implementation() {
         fn prop(image: GrayTestImage) -> TestResult {
diff --git a/src/filter/median.rs b/src/filter/median.rs
index ce9d5e25..2ebde6eb 100644
--- a/src/filter/median.rs
+++ b/src/filter/median.rs
@@ -477,7 +477,7 @@ mod tests {
         sorted[mid]
     }
 
-    #[cfg(not(miri))]
+    #[cfg_attr(miri, ignore = "slow")]
     #[test]
     fn test_median_filter_matches_reference_implementation() {
         fn prop(image: GrayTestImage, x_radius: u32, y_radius: u32) -> TestResult {
diff --git a/src/hough.rs b/src/hough.rs
index 2056a736..9412d40f 100644
--- a/src/hough.rs
+++ b/src/hough.rs
@@ -516,7 +516,7 @@ mod tests {
 
     macro_rules! test_detect_line {
         ($name:ident, $r:expr, $angle:expr) => {
-            #[cfg(not(miri))]
+            #[cfg_attr(miri, ignore = "slow")]
             #[test]
             fn $name() {
                 let options = LineDetectionOptions {
diff --git a/src/integral_image.rs b/src/integral_image.rs
index a01db738..d9f285c1 100644
--- a/src/integral_image.rs
+++ b/src/integral_image.rs
@@ -580,7 +580,7 @@ mod tests {
         out
     }
 
-    #[cfg(not(miri))]
+    #[cfg_attr(miri, ignore = "slow")]
     #[test]
     fn test_integral_image_matches_reference_implementation() {
         fn prop(image: GrayTestImage) -> TestResult {