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-rw-r--r--vendor/serde_json/tests/lexical/algorithm.rs110
1 files changed, 0 insertions, 110 deletions
diff --git a/vendor/serde_json/tests/lexical/algorithm.rs b/vendor/serde_json/tests/lexical/algorithm.rs
deleted file mode 100644
index 7f3a2c6..0000000
--- a/vendor/serde_json/tests/lexical/algorithm.rs
+++ /dev/null
@@ -1,110 +0,0 @@
-// Adapted from https://github.com/Alexhuszagh/rust-lexical.
-
-use crate::lexical::algorithm::*;
-use crate::lexical::num::Float;
-
-#[test]
-fn float_fast_path_test() {
- // valid
- let mantissa = (1 << f32::MANTISSA_SIZE) - 1;
- let (min_exp, max_exp) = f32::exponent_limit();
- for exp in min_exp..=max_exp {
- let f = fast_path::<f32>(mantissa, exp);
- assert!(f.is_some(), "should be valid {:?}.", (mantissa, exp));
- }
-
- // Check slightly above valid exponents
- let f = fast_path::<f32>(123, 15);
- assert_eq!(f, Some(1.23e+17));
-
- // Exponent is 1 too high, pushes over the mantissa.
- let f = fast_path::<f32>(123, 16);
- assert!(f.is_none());
-
- // Mantissa is too large, checked_mul should overflow.
- let f = fast_path::<f32>(mantissa, 11);
- assert!(f.is_none());
-
- // invalid exponents
- let (min_exp, max_exp) = f32::exponent_limit();
- let f = fast_path::<f32>(mantissa, min_exp - 1);
- assert!(f.is_none(), "exponent under min_exp");
-
- let f = fast_path::<f32>(mantissa, max_exp + 1);
- assert!(f.is_none(), "exponent above max_exp");
-}
-
-#[test]
-fn double_fast_path_test() {
- // valid
- let mantissa = (1 << f64::MANTISSA_SIZE) - 1;
- let (min_exp, max_exp) = f64::exponent_limit();
- for exp in min_exp..=max_exp {
- let f = fast_path::<f64>(mantissa, exp);
- assert!(f.is_some(), "should be valid {:?}.", (mantissa, exp));
- }
-
- // invalid exponents
- let (min_exp, max_exp) = f64::exponent_limit();
- let f = fast_path::<f64>(mantissa, min_exp - 1);
- assert!(f.is_none(), "exponent under min_exp");
-
- let f = fast_path::<f64>(mantissa, max_exp + 1);
- assert!(f.is_none(), "exponent above max_exp");
-
- assert_eq!(
- Some(0.04628372940652459),
- fast_path::<f64>(4628372940652459, -17)
- );
- assert_eq!(None, fast_path::<f64>(26383446160308229, -272));
-}
-
-#[test]
-fn moderate_path_test() {
- let (f, valid) = moderate_path::<f64>(1234567890, -1, false);
- assert!(valid, "should be valid");
- assert_eq!(f.into_float::<f64>(), 123456789.0);
-
- let (f, valid) = moderate_path::<f64>(1234567891, -1, false);
- assert!(valid, "should be valid");
- assert_eq!(f.into_float::<f64>(), 123456789.1);
-
- let (f, valid) = moderate_path::<f64>(12345678912, -2, false);
- assert!(valid, "should be valid");
- assert_eq!(f.into_float::<f64>(), 123456789.12);
-
- let (f, valid) = moderate_path::<f64>(123456789123, -3, false);
- assert!(valid, "should be valid");
- assert_eq!(f.into_float::<f64>(), 123456789.123);
-
- let (f, valid) = moderate_path::<f64>(1234567891234, -4, false);
- assert!(valid, "should be valid");
- assert_eq!(f.into_float::<f64>(), 123456789.1234);
-
- let (f, valid) = moderate_path::<f64>(12345678912345, -5, false);
- assert!(valid, "should be valid");
- assert_eq!(f.into_float::<f64>(), 123456789.12345);
-
- let (f, valid) = moderate_path::<f64>(123456789123456, -6, false);
- assert!(valid, "should be valid");
- assert_eq!(f.into_float::<f64>(), 123456789.123456);
-
- let (f, valid) = moderate_path::<f64>(1234567891234567, -7, false);
- assert!(valid, "should be valid");
- assert_eq!(f.into_float::<f64>(), 123456789.1234567);
-
- let (f, valid) = moderate_path::<f64>(12345678912345679, -8, false);
- assert!(valid, "should be valid");
- assert_eq!(f.into_float::<f64>(), 123456789.12345679);
-
- let (f, valid) = moderate_path::<f64>(4628372940652459, -17, false);
- assert!(valid, "should be valid");
- assert_eq!(f.into_float::<f64>(), 0.04628372940652459);
-
- let (f, valid) = moderate_path::<f64>(26383446160308229, -272, false);
- assert!(valid, "should be valid");
- assert_eq!(f.into_float::<f64>(), 2.6383446160308229e-256);
-
- let (_, valid) = moderate_path::<f64>(26383446160308230, -272, false);
- assert!(!valid, "should be invalid");
-}