Fix tests without libm or std

vks · Dec 17, 2023 · 58bb5f3 · 58bb5f3
1 parent 7413916
commit 58bb5f3
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/tests/integration/covariance.rs b/tests/integration/covariance.rs
@@ -11,6 +11,7 @@ fn simple() {
     assert!(cov.sample_variance_y().is_nan());
     assert!(cov.population_covariance().is_nan());
     assert!(cov.sample_covariance().is_nan());
+    #[cfg(any(feature = "std", feature = "libm"))]
     assert!(cov.pearson().is_nan());
 
     cov.add(1., 5.);
@@ -22,6 +23,7 @@ fn simple() {
     assert!(cov.sample_variance_y().is_nan());
     assert_eq!(cov.population_covariance(), 0.);
     assert!(cov.sample_covariance().is_nan());
+    #[cfg(any(feature = "std", feature = "libm"))]
     assert!(cov.pearson().is_nan());
 
     cov.add(2., 4.);
@@ -33,6 +35,7 @@ fn simple() {
     assert_eq!(cov.sample_variance_y(), 0.5);
     assert_eq!(cov.population_covariance(), -0.25);
     assert_eq!(cov.sample_covariance(), -0.5);
+    #[cfg(any(feature = "std", feature = "libm"))]
     assert_eq!(cov.pearson(), -1.);
 
     cov.add(3., 3.);
@@ -44,6 +47,7 @@ fn simple() {
     assert_eq!(cov.sample_variance_y(), 1.);
     assert_eq!(cov.population_covariance(), -2./3.);
     assert_eq!(cov.sample_covariance(), -1.);
+    #[cfg(any(feature = "std", feature = "libm"))]
     assert_eq!(cov.pearson(), -1.);
 
     cov.add(4., 2.);
@@ -55,6 +59,7 @@ fn simple() {
     assert_eq!(cov.sample_variance_y(), 5./3.);
     assert_eq!(cov.population_covariance(), -1.25);
     assert_eq!(cov.sample_covariance(), -5./3.);
+    #[cfg(any(feature = "std", feature = "libm"))]
     assert_eq!(cov.pearson(), -1.);
 
     cov.add(5., 1.);
@@ -66,5 +71,6 @@ fn simple() {
     assert_eq!(cov.sample_variance_y(), 2.5);
     assert_eq!(cov.population_covariance(), -2.0);
     assert_eq!(cov.sample_covariance(), -2.5);
+    #[cfg(any(feature = "std", feature = "libm"))]
     assert_eq!(cov.pearson(), -1.);
 }
diff --git a/tests/integration/mean.rs b/tests/integration/mean.rs
@@ -79,7 +79,7 @@ fn simple_rayon() {
 
 #[test]
 fn numerically_unstable() {
-    // The naive algorithm fails for this example due to cancelation.
+    // The naive algorithm fails for this example due to cancellation.
     let big = 1e9;
     let sample = &[big + 4., big + 7., big + 13., big + 16.];
     let a: MeanWithError = sample.iter().collect();