diff options
| author | mo khan <mo@mokhan.ca> | 2025-07-17 12:37:14 -0600 |
|---|---|---|
| committer | mo khan <mo@mokhan.ca> | 2025-07-17 12:37:14 -0600 |
| commit | 814a864184affab624f7d1e5314cd1f55d72b90c (patch) | |
| tree | 0271aea841154d214471427bfcfa9d928636749e /vendor/tinyvec/tests/arrayvec.rs | |
| parent | 09e0702b7519fd06f6ba953eabae1b838896158b (diff) | |
refactor: remove cedar
Diffstat (limited to 'vendor/tinyvec/tests/arrayvec.rs')
| -rw-r--r-- | vendor/tinyvec/tests/arrayvec.rs | 500 |
1 files changed, 0 insertions, 500 deletions
diff --git a/vendor/tinyvec/tests/arrayvec.rs b/vendor/tinyvec/tests/arrayvec.rs deleted file mode 100644 index bcde9b58..00000000 --- a/vendor/tinyvec/tests/arrayvec.rs +++ /dev/null @@ -1,500 +0,0 @@ -#![allow(bad_style)]
-#![allow(clippy::clone_on_copy)]
-
-#[cfg(feature = "serde")]
-use serde_test::{assert_tokens, Token};
-use std::iter::FromIterator;
-use tinyvec::*;
-
-#[test]
-fn test_a_vec() {
- let mut expected: ArrayVec<[i32; 4]> = Default::default();
- expected.push(1);
- expected.push(2);
- expected.push(3);
-
- let actual = array_vec!(1, 2, 3);
-
- assert_eq!(expected, actual);
-
- assert_eq!(array_vec![0u8; 4], array_vec!(0u8, 0u8, 0u8, 0u8));
- assert_eq!(array_vec![0u8; 4], array_vec!([u8; 4] => 0, 0, 0, 0));
- assert_eq!(array_vec![0; 4], array_vec!(0, 0, 0, 0));
- assert_eq!(array_vec![0; 4], array_vec!([u8; 4] => 0, 0, 0, 0));
-
- let expected2 = array_vec![1.1; 3];
- let actual2 = array_vec!([f32; 3] => 1.1, 1.1, 1.1);
- assert_eq!(expected2, actual2);
-}
-
-#[test]
-fn ArrayVec_push_pop() {
- let mut av: ArrayVec<[i32; 4]> = Default::default();
- assert_eq!(av.len(), 0);
- assert_eq!(av.pop(), None);
-
- av.push(10_i32);
- assert_eq!(av.len(), 1);
- assert_eq!(av[0], 10);
- assert_eq!(av.pop(), Some(10));
- assert_eq!(av.len(), 0);
- assert_eq!(av.pop(), None);
-
- av.push(10);
- av.push(11);
- av.push(12);
- av.push(13);
- assert_eq!(av[0], 10);
- assert_eq!(av[1], 11);
- assert_eq!(av[2], 12);
- assert_eq!(av[3], 13);
- assert_eq!(av.len(), 4);
- assert_eq!(av.pop(), Some(13));
- assert_eq!(av.len(), 3);
- assert_eq!(av.pop(), Some(12));
- assert_eq!(av.len(), 2);
- assert_eq!(av.pop(), Some(11));
- assert_eq!(av.len(), 1);
- assert_eq!(av.pop(), Some(10));
- assert_eq!(av.len(), 0);
- assert_eq!(av.pop(), None);
-}
-
-#[test]
-#[should_panic]
-fn ArrayVec_push_overflow() {
- let mut av: ArrayVec<[i32; 0]> = Default::default();
- av.push(7);
-}
-
-#[test]
-fn ArrayVec_formatting() {
- // check that we get the comma placement correct
-
- let mut av: ArrayVec<[i32; 4]> = Default::default();
- assert_eq!(format!("{:?}", av), "[]");
- av.push(10);
- assert_eq!(format!("{:?}", av), "[10]");
- av.push(11);
- assert_eq!(format!("{:?}", av), "[10, 11]");
- av.push(12);
- assert_eq!(format!("{:?}", av), "[10, 11, 12]");
-
- // below here just asserts that the impls exist.
-
- //
- let av: ArrayVec<[i32; 4]> = Default::default();
- assert_eq!(format!("{:b}", av), "[]");
- assert_eq!(format!("{:o}", av), "[]");
- assert_eq!(format!("{:x}", av), "[]");
- assert_eq!(format!("{:X}", av), "[]");
- assert_eq!(format!("{}", av), "[]");
- //
- let av: ArrayVec<[f32; 4]> = Default::default();
- assert_eq!(format!("{:e}", av), "[]");
- assert_eq!(format!("{:E}", av), "[]");
- //
- let av: ArrayVec<[&'static str; 4]> = Default::default();
- assert_eq!(format!("{:p}", av), "[]");
-}
-
-#[test]
-fn ArrayVec_iteration() {
- let av = array_vec!([i32; 4] => 10, 11, 12, 13);
-
- let mut i = av.into_iter();
- assert_eq!(i.next(), Some(10));
- assert_eq!(i.next(), Some(11));
- assert_eq!(i.next(), Some(12));
- assert_eq!(i.next(), Some(13));
- assert_eq!(i.next(), None);
-
- let av = array_vec!([i32; 4] => 10, 11, 12, 13);
-
- let mut av2: ArrayVec<[i32; 4]> = av.clone().into_iter().collect();
- assert_eq!(av, av2);
-
- // IntoIterator for &mut ArrayVec
- for x in &mut av2 {
- *x = -*x;
- }
-
- // IntoIterator for &ArrayVec
- assert!(av.iter().zip(&av2).all(|(&a, &b)| a == -b));
-}
-
-#[test]
-fn ArrayVec_append() {
- let mut av = array_vec!([i32; 8] => 1, 2, 3);
- let mut av2 = array_vec!([i32; 8] => 4, 5, 6);
- //
- av.append(&mut av2);
- assert_eq!(av.as_slice(), &[1_i32, 2, 3, 4, 5, 6]);
- assert_eq!(av2.as_slice(), &[]);
-}
-
-#[test]
-fn ArrayVec_remove() {
- let mut av: ArrayVec<[i32; 10]> = Default::default();
- av.push(1);
- av.push(2);
- av.push(3);
- assert_eq!(av.remove(1), 2);
- assert_eq!(&av[..], &[1, 3][..]);
-}
-
-#[test]
-#[should_panic]
-fn ArrayVec_remove_invalid() {
- let mut av: ArrayVec<[i32; 1]> = Default::default();
- av.push(1);
- av.remove(1);
-}
-
-#[test]
-fn ArrayVec_swap_remove() {
- let mut av: ArrayVec<[i32; 10]> = Default::default();
- av.push(1);
- av.push(2);
- av.push(3);
- av.push(4);
- assert_eq!(av.swap_remove(3), 4);
- assert_eq!(&av[..], &[1, 2, 3][..]);
- assert_eq!(av.swap_remove(0), 1);
- assert_eq!(&av[..], &[3, 2][..]);
- assert_eq!(av.swap_remove(0), 3);
- assert_eq!(&av[..], &[2][..]);
- assert_eq!(av.swap_remove(0), 2);
- assert_eq!(&av[..], &[][..]);
-}
-
-#[test]
-fn ArrayVec_drain() {
- let mut av: ArrayVec<[i32; 10]> = Default::default();
- av.push(1);
- av.push(2);
- av.push(3);
-
- assert_eq!(Vec::from_iter(av.clone().drain(..)), vec![1, 2, 3]);
-
- assert_eq!(Vec::from_iter(av.clone().drain(..2)), vec![1, 2]);
- assert_eq!(Vec::from_iter(av.clone().drain(..3)), vec![1, 2, 3]);
-
- assert_eq!(Vec::from_iter(av.clone().drain(..=1)), vec![1, 2]);
- assert_eq!(Vec::from_iter(av.clone().drain(..=2)), vec![1, 2, 3]);
-
- assert_eq!(Vec::from_iter(av.clone().drain(0..)), vec![1, 2, 3]);
- assert_eq!(Vec::from_iter(av.clone().drain(1..)), vec![2, 3]);
-
- assert_eq!(Vec::from_iter(av.clone().drain(0..2)), vec![1, 2]);
- assert_eq!(Vec::from_iter(av.clone().drain(0..3)), vec![1, 2, 3]);
- assert_eq!(Vec::from_iter(av.clone().drain(1..2)), vec![2]);
- assert_eq!(Vec::from_iter(av.clone().drain(1..3)), vec![2, 3]);
-
- assert_eq!(Vec::from_iter(av.clone().drain(0..=1)), vec![1, 2]);
- assert_eq!(Vec::from_iter(av.clone().drain(0..=2)), vec![1, 2, 3]);
- assert_eq!(Vec::from_iter(av.clone().drain(1..=1)), vec![2]);
- assert_eq!(Vec::from_iter(av.clone().drain(1..=2)), vec![2, 3]);
-}
-
-#[test]
-fn ArrayVec_splice() {
- let mut av: ArrayVec<[i32; 10]> = Default::default();
- av.push(1);
- av.push(2);
- av.push(3);
-
- // splice returns the same things as drain
- assert_eq!(Vec::from_iter(av.clone().splice(.., None)), vec![1, 2, 3]);
-
- assert_eq!(Vec::from_iter(av.clone().splice(..2, None)), vec![1, 2]);
- assert_eq!(Vec::from_iter(av.clone().splice(..3, None)), vec![1, 2, 3]);
-
- assert_eq!(Vec::from_iter(av.clone().splice(..=1, None)), vec![1, 2]);
- assert_eq!(Vec::from_iter(av.clone().splice(..=2, None)), vec![1, 2, 3]);
-
- assert_eq!(Vec::from_iter(av.clone().splice(0.., None)), vec![1, 2, 3]);
- assert_eq!(Vec::from_iter(av.clone().splice(1.., None)), vec![2, 3]);
-
- assert_eq!(Vec::from_iter(av.clone().splice(0..2, None)), vec![1, 2]);
- assert_eq!(Vec::from_iter(av.clone().splice(0..3, None)), vec![1, 2, 3]);
- assert_eq!(Vec::from_iter(av.clone().splice(1..2, None)), vec![2]);
- assert_eq!(Vec::from_iter(av.clone().splice(1..3, None)), vec![2, 3]);
-
- assert_eq!(Vec::from_iter(av.clone().splice(0..=1, None)), vec![1, 2]);
- assert_eq!(Vec::from_iter(av.clone().splice(0..=2, None)), vec![1, 2, 3]);
- assert_eq!(Vec::from_iter(av.clone().splice(1..=1, None)), vec![2]);
- assert_eq!(Vec::from_iter(av.clone().splice(1..=2, None)), vec![2, 3]);
-
- // splice removes the same things as drain
- let mut av2 = av.clone();
- av2.splice(.., None);
- assert_eq!(av2, array_vec![]);
-
- let mut av2 = av.clone();
- av2.splice(..2, None);
- assert_eq!(av2, array_vec![3]);
-
- let mut av2 = av.clone();
- av2.splice(..3, None);
- assert_eq!(av2, array_vec![]);
-
- let mut av2 = av.clone();
- av2.splice(..=1, None);
- assert_eq!(av2, array_vec![3]);
- let mut av2 = av.clone();
- av2.splice(..=2, None);
- assert_eq!(av2, array_vec![]);
-
- let mut av2 = av.clone();
- av2.splice(0.., None);
- assert_eq!(av2, array_vec![]);
- let mut av2 = av.clone();
- av2.splice(1.., None);
- assert_eq!(av2, array_vec![1]);
-
- let mut av2 = av.clone();
- av2.splice(0..2, None);
- assert_eq!(av2, array_vec![3]);
-
- let mut av2 = av.clone();
- av2.splice(0..3, None);
- assert_eq!(av2, array_vec![]);
- let mut av2 = av.clone();
- av2.splice(1..2, None);
- assert_eq!(av2, array_vec![1, 3]);
-
- let mut av2 = av.clone();
- av2.splice(1..3, None);
- assert_eq!(av2, array_vec![1]);
-
- let mut av2 = av.clone();
- av2.splice(0..=1, None);
- assert_eq!(av2, array_vec![3]);
-
- let mut av2 = av.clone();
- av2.splice(0..=2, None);
- assert_eq!(av2, array_vec![]);
-
- let mut av2 = av.clone();
- av2.splice(1..=1, None);
- assert_eq!(av2, array_vec![1, 3]);
-
- let mut av2 = av.clone();
- av2.splice(1..=2, None);
- assert_eq!(av2, array_vec![1]);
-
- // splice adds the elements correctly
- let mut av2 = av.clone();
- av2.splice(.., 4..=6);
- assert_eq!(av2, array_vec![4, 5, 6]);
-
- let mut av2 = av.clone();
- av2.splice(..2, 4..=6);
- assert_eq!(av2, array_vec![4, 5, 6, 3]);
-
- let mut av2 = av.clone();
- av2.splice(..3, 4..=6);
- assert_eq!(av2, array_vec![4, 5, 6]);
-
- let mut av2 = av.clone();
- av2.splice(..=1, 4..=6);
- assert_eq!(av2, array_vec![4, 5, 6, 3]);
-
- let mut av2 = av.clone();
- av2.splice(..=2, 4..=6);
- assert_eq!(av2, array_vec![4, 5, 6]);
-
- let mut av2 = av.clone();
- av2.splice(0.., 4..=6);
- assert_eq!(av2, array_vec![4, 5, 6]);
-
- let mut av2 = av.clone();
- av2.splice(1.., 4..=6);
- assert_eq!(av2, array_vec![1, 4, 5, 6]);
-
- let mut av2 = av.clone();
- av2.splice(0..2, 4..=6);
- assert_eq!(av2, array_vec![4, 5, 6, 3]);
-
- let mut av2 = av.clone();
- av2.splice(0..3, 4..=6);
- assert_eq!(av2, array_vec![4, 5, 6]);
-
- let mut av2 = av.clone();
- av2.splice(1..2, 4..=6);
- assert_eq!(av2, array_vec![1, 4, 5, 6, 3]);
-
- let mut av2 = av.clone();
- av2.splice(1..3, 4..=6);
- assert_eq!(av2, array_vec![1, 4, 5, 6]);
-
- let mut av2 = av.clone();
- av2.splice(0..=1, 4..=6);
- assert_eq!(av2, array_vec![4, 5, 6, 3]);
-
- let mut av2 = av.clone();
- av2.splice(0..=2, 4..=6);
- assert_eq!(av2, array_vec![4, 5, 6]);
-
- let mut av2 = av.clone();
- av2.splice(1..=1, 4..=6);
- assert_eq!(av2, array_vec![1, 4, 5, 6, 3]);
-
- let mut av2 = av.clone();
- av2.splice(1..=2, 4..=6);
- assert_eq!(av2, array_vec![1, 4, 5, 6]);
-
- // splice adds the elements correctly when the replacement is smaller
- let mut av2 = av.clone();
- av2.splice(.., Some(4));
- assert_eq!(av2, array_vec![4]);
-
- let mut av2 = av.clone();
- av2.splice(..2, Some(4));
- assert_eq!(av2, array_vec![4, 3]);
-
- let mut av2 = av.clone();
- av2.splice(1.., Some(4));
- assert_eq!(av2, array_vec![1, 4]);
-
- let mut av2 = av.clone();
- av2.splice(1..=1, Some(4));
- assert_eq!(av2, array_vec![1, 4, 3]);
-}
-
-#[test]
-fn iter_last_nth() {
- let mut av: ArrayVec<[i32; 10]> = Default::default();
- av.push(1);
- av.push(2);
- av.push(3);
- av.push(4);
- assert_eq!(av.len(), 4);
- let mut iter = av.into_iter();
- assert_eq!(iter.next(), Some(1));
- assert_eq!(iter.next(), Some(2));
- assert_eq!(iter.next(), Some(3));
- assert_eq!(iter.next(), Some(4));
- assert_eq!(iter.next(), None);
- assert_eq!(iter.last(), None);
-
- let mut av: ArrayVec<[i32; 10]> = Default::default();
- av.push(1);
- av.push(2);
- av.push(3);
-
- assert_eq!(av.into_iter().next(), Some(1));
-}
-
-#[test]
-#[cfg(feature = "rustc_1_40")]
-fn reviter() {
- let mut av: ArrayVec<[i32; 10]> = Default::default();
- av.push(1);
- av.push(2);
- av.push(3);
- av.push(4);
-
- let mut iter = av.into_iter();
-
- assert_eq!(iter.next(), Some(1));
- assert_eq!(iter.next_back(), Some(4));
- assert_eq!(iter.next(), Some(2));
- assert_eq!(iter.next_back(), Some(3));
- assert_eq!(iter.next(), None);
- assert_eq!(iter.next_back(), None);
-
- let mut av: ArrayVec<[i32; 32]> = Default::default();
- av.extend(0..32);
-
- let mut iter = av.into_iter();
-
- assert_eq!(iter.nth_back(0), Some(31));
- assert_eq!(iter.nth_back(2), Some(28));
- assert_eq!(iter.nth_back(0), Some(27));
- assert_eq!(iter.nth_back(99), None);
- assert_eq!(iter.nth_back(99), None);
-}
-
-#[cfg(feature = "serde")]
-#[test]
-fn ArrayVec_ser_de_empty() {
- let tv: ArrayVec<[i32; 0]> = Default::default();
-
- assert_tokens(&tv, &[Token::Seq { len: Some(0) }, Token::SeqEnd]);
-}
-
-#[cfg(feature = "serde")]
-#[test]
-fn ArrayVec_ser_de() {
- let mut tv: ArrayVec<[i32; 4]> = Default::default();
- tv.push(1);
- tv.push(2);
- tv.push(3);
- tv.push(4);
-
- assert_tokens(
- &tv,
- &[
- Token::Seq { len: Some(4) },
- Token::I32(1),
- Token::I32(2),
- Token::I32(3),
- Token::I32(4),
- Token::SeqEnd,
- ],
- );
-}
-
-#[cfg(feature = "borsh")]
-#[test]
-fn ArrayVec_borsh_de_empty() {
- let tv: ArrayVec<[i32; 0]> = Default::default();
- let buffer = borsh::to_vec(&tv).unwrap();
- let des: ArrayVec<[i32; 0]> = borsh::from_slice(&buffer).unwrap();
- assert_eq!(tv, des);
-}
-
-#[cfg(feature = "borsh")]
-#[test]
-fn ArrayVec_borsh_de() {
- let mut tv: ArrayVec<[i32; 4]> = Default::default();
- tv.push(1);
- tv.push(2);
- tv.push(3);
- tv.push(4);
- let buffer = borsh::to_vec(&tv).unwrap();
- let des: ArrayVec<[i32; 4]> = borsh::from_slice(&buffer).unwrap();
- assert_eq!(tv, des);
-}
-
-#[test]
-fn ArrayVec_try_from_slice() {
- use std::convert::TryFrom;
-
- let nums = [1, 2, 3, 4];
-
- let empty: Result<ArrayVec<[i32; 2]>, _> = ArrayVec::try_from(&nums[..0]);
- assert!(empty.is_ok());
- assert_eq!(empty.unwrap().as_slice(), &[]);
-
- let fits: Result<ArrayVec<[i32; 2]>, _> = ArrayVec::try_from(&nums[..2]);
- assert!(fits.is_ok());
- assert_eq!(fits.unwrap().as_slice(), &[1, 2]);
-
- let does_not_fit: Result<ArrayVec<[i32; 2]>, _> =
- ArrayVec::try_from(&nums[..4]);
- assert!(does_not_fit.is_err());
-}
-
-#[test]
-fn ArrayVec_pretty_debug() {
- let arr: [i32; 3] = [1, 2, 3];
- let expect = format!("{:#?}", arr);
-
- let arr: ArrayVec<[i32; 3]> = array_vec![1, 2, 3];
- let got = format!("{:#?}", arr);
-
- assert_eq!(got, expect);
-}
|
