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-rw-r--r--rand/rand_xoshiro/tests/serde.rs83
1 files changed, 83 insertions, 0 deletions
diff --git a/rand/rand_xoshiro/tests/serde.rs b/rand/rand_xoshiro/tests/serde.rs
new file mode 100644
index 0000000..ee23a1d
--- /dev/null
+++ b/rand/rand_xoshiro/tests/serde.rs
@@ -0,0 +1,83 @@
+#![cfg(feature="serde1")]
+
+use rand_core::{RngCore, SeedableRng};
+use rand_xoshiro::{SplitMix64, Xoroshiro64StarStar, Xoroshiro64Star,
+ Xoroshiro128Plus, Xoroshiro128StarStar, Xoshiro128StarStar, Xoshiro128Plus,
+ Xoshiro256StarStar, Xoshiro256Plus, Xoshiro512StarStar, Xoshiro512Plus};
+
+macro_rules! serde_rng {
+ ($rng:ident) => {
+ use bincode;
+ use std::io::{BufWriter, BufReader};
+
+ let mut rng = $rng::seed_from_u64(0);
+
+ let buf: Vec<u8> = Vec::new();
+ let mut buf = BufWriter::new(buf);
+ bincode::serialize_into(&mut buf, &rng).expect("Could not serialize");
+
+ let buf = buf.into_inner().unwrap();
+ let mut read = BufReader::new(&buf[..]);
+ let mut deserialized: $rng = bincode::deserialize_from(&mut read)
+ .expect("Could not deserialize");
+
+ for _ in 0..16 {
+ assert_eq!(rng.next_u64(), deserialized.next_u64());
+ }
+ }
+}
+
+#[test]
+fn test_splitmix64() {
+ serde_rng!(SplitMix64);
+}
+
+#[test]
+fn test_xoroshiro64starstar() {
+ serde_rng!(Xoroshiro64StarStar);
+}
+
+#[test]
+fn test_xoroshiro64star() {
+ serde_rng!(Xoroshiro64Star);
+}
+
+#[test]
+fn test_xoroshiro128plus() {
+ serde_rng!(Xoroshiro128Plus);
+}
+
+#[test]
+fn test_xoroshiro128starstar() {
+ serde_rng!(Xoroshiro128StarStar);
+}
+
+#[test]
+fn test_xoshiro128starstar() {
+ serde_rng!(Xoshiro128StarStar);
+}
+
+#[test]
+fn test_xoshiro128plus() {
+ serde_rng!(Xoshiro128Plus);
+}
+
+#[test]
+fn test_xoshiro256starstar() {
+ serde_rng!(Xoshiro256StarStar);
+}
+
+#[test]
+fn test_xoshiro256plus() {
+ serde_rng!(Xoshiro256Plus);
+}
+
+#[test]
+fn test_xoshiro512starstar() {
+ serde_rng!(Xoshiro512StarStar);
+}
+
+#[test]
+fn test_xoshiro512plus() {
+ serde_rng!(Xoshiro512Plus);
+}