From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- third_party/rust/ron/tests/floats.rs | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 third_party/rust/ron/tests/floats.rs (limited to 'third_party/rust/ron/tests/floats.rs') diff --git a/third_party/rust/ron/tests/floats.rs b/third_party/rust/ron/tests/floats.rs new file mode 100644 index 0000000000..9a5474fa68 --- /dev/null +++ b/third_party/rust/ron/tests/floats.rs @@ -0,0 +1,23 @@ +use ron::{ + de::from_str, + ser::{to_string, to_string_pretty, PrettyConfig}, +}; + +#[test] +fn test_inf_and_nan() { + assert_eq!(from_str("inf"), Ok(std::f64::INFINITY)); + assert_eq!(from_str("-inf"), Ok(std::f64::NEG_INFINITY)); + assert_eq!(from_str::("NaN").map(|n| n.is_nan()), Ok(true)) +} + +#[test] +fn decimal_floats() { + let non_pretty = to_string(&1.0).unwrap(); + assert_eq!(non_pretty, "1.0"); + + let with_pretty = to_string_pretty(&1.0, PrettyConfig::new()).unwrap(); + assert_eq!(with_pretty, "1.0"); + + let tiny_pretty = to_string_pretty(&0.00000000000000005, PrettyConfig::new()).unwrap(); + assert_eq!(tiny_pretty, "0.00000000000000005"); +} -- cgit v1.2.3