nalgebra/tests/core/rkyv.rs

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#![cfg(feature = "rkyv-serialize")]
use na::{
Isometry3, IsometryMatrix2, IsometryMatrix3, Matrix3x4, Point2, Point3, Quaternion, Rotation2,
Rotation3, Similarity3, SimilarityMatrix2, SimilarityMatrix3, Translation2, Translation3,
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};
use rand;
use rkyv::{Deserialize, Infallible};
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macro_rules! test_rkyv_same_type(
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($($test: ident, $ty: ident);* $(;)*) => {$(
#[test]
fn $test() {
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let value: $ty<f32> = rand::random();
let bytes = rkyv::to_bytes::<_, 256>(&value).unwrap();
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let archived = rkyv::check_archived_root::<$ty<f32>>(&bytes[..]).unwrap();
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// Compare archived and non-archived
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assert_eq!(archived, &value);
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// Make sure Debug implementations are the same for Archived and non-Archived versions.
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assert_eq!(format!("{:?}", value), format!("{:?}", archived));
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}
)*}
);
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macro_rules! test_rkyv_diff_type(
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($($test: ident, $ty: ident);* $(;)*) => {$(
#[test]
fn $test() {
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let value: $ty<String> = Default::default();
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let bytes = rkyv::to_bytes::<_, 256>(&value).unwrap();
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let archived = rkyv::check_archived_root::<$ty<String>>(&bytes[..]).unwrap();
let deserialized: $ty<String> = archived.deserialize(&mut Infallible).unwrap();
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assert_eq!(deserialized, value);
}
)*}
);
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// Tests to make sure
test_rkyv_same_type!(
rkyv_same_type_matrix3x4, Matrix3x4;
rkyv_same_type_point3, Point3;
rkyv_same_type_translation3, Translation3;
rkyv_same_type_rotation3, Rotation3;
rkyv_same_type_isometry3, Isometry3;
rkyv_same_type_isometry_matrix3, IsometryMatrix3;
rkyv_same_type_similarity3, Similarity3;
rkyv_same_type_similarity_matrix3, SimilarityMatrix3;
rkyv_same_type_quaternion, Quaternion;
rkyv_same_type_point2, Point2;
rkyv_same_type_translation2, Translation2;
rkyv_same_type_rotation2, Rotation2;
// rkyv_same_type_isometry2, Isometry2;
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rkyv_same_type_isometry_matrix2, IsometryMatrix2;
// rkyv_same_type_similarity2, Similarity2;
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rkyv_same_type_similarity_matrix2, SimilarityMatrix2;
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);
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test_rkyv_diff_type! {
rkyv_diff_type_matrix3x4, Matrix3x4;
}