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test: add test for min/max on NaN

pull/24376/head
Edd Robinson 2020-10-09 11:00:41 +01:00
parent 35f9169e5a
commit 085c3d9152
1 changed files with 8 additions and 0 deletions
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8
delorean_segment_store/src/column/fixed.rs
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@ -631,6 +631,10 @@ mod test {
v.values = vec![100, 110, 20, 1, 110];
assert_eq!(v.min::<i64>(&[0, 1, 2, 3, 4]), 1);
// Test behaviour with non-real numbers - NaN is not the minimum
let v = Fixed::<f64>::from(vec![11.2, 3.32, std::f64::NAN, 34.9].as_slice());
assert!((v.min::<f64>(&[0, 1, 2, 3]) - 3.32).abs() < std::f64::EPSILON);
}
#[test]
@ -639,6 +643,10 @@ mod test {
v.values = vec![100, 110, 20, 1, 109];
assert_eq!(v.max::<i64>(&[0, 1, 2, 3, 4]), 110);
// Test behaviour with non-real numbers - NaN should be the maximum.
let v = Fixed::<f64>::from(vec![11.2, 3.32, std::f64::NAN, 34.9].as_slice());
assert!(v.max::<f64>(&[0, 1, 2, 3]).is_nan());
}
#[test]