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Move partition/partitioned/concat/connect tests back into slice

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There was no reason to remove them from slice. They're testing methods
defined in slice, so that's where they belong.

Leave vec with copies of the partition/partitioned tests because it has
its own implementation of those methods.
This commit is contained in:
Kevin Ballard 2014-05-08 12:03:33 -07:00
parent f582150159
commit dc30c48381
2 changed files with 40 additions and 26 deletions
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36
src/libstd/slice.rs
View file

@ -1368,6 +1368,42 @@ mod tests {
}
}
#[test]
fn test_partition() {
assert_eq!((box []).partition(|x: &int| *x < 3), (vec![], vec![]));
assert_eq!((box [1, 2, 3]).partition(|x: &int| *x < 4), (vec![1, 2, 3], vec![]));
assert_eq!((box [1, 2, 3]).partition(|x: &int| *x < 2), (vec![1], vec![2, 3]));
assert_eq!((box [1, 2, 3]).partition(|x: &int| *x < 0), (vec![], vec![1, 2, 3]));
}
#[test]
fn test_partitioned() {
assert_eq!(([]).partitioned(|x: &int| *x < 3), (vec![], vec![]));
assert_eq!(([1, 2, 3]).partitioned(|x: &int| *x < 4), (vec![1, 2, 3], vec![]));
assert_eq!(([1, 2, 3]).partitioned(|x: &int| *x < 2), (vec![1], vec![2, 3]));
assert_eq!(([1, 2, 3]).partitioned(|x: &int| *x < 0), (vec![], vec![1, 2, 3]));
}
#[test]
fn test_concat() {
let v: [~[int], ..0] = [];
assert_eq!(v.concat_vec(), vec![]);
assert_eq!([box [1], box [2,3]].concat_vec(), vec![1, 2, 3]);
assert_eq!([&[1], &[2,3]].concat_vec(), vec![1, 2, 3]);
}
#[test]
fn test_connect() {
let v: [~[int], ..0] = [];
assert_eq!(v.connect_vec(&0), vec![]);
assert_eq!([box [1], box [2, 3]].connect_vec(&0), vec![1, 0, 2, 3]);
assert_eq!([box [1], box [2], box [3]].connect_vec(&0), vec![1, 0, 2, 0, 3]);
assert_eq!([&[1], &[2, 3]].connect_vec(&0), vec![1, 0, 2, 3]);
assert_eq!([&[1], &[2], &[3]].connect_vec(&0), vec![1, 0, 2, 0, 3]);
}
#[test]
fn test_shift() {
let mut x = vec![1, 2, 3];

30
src/libstd/vec.rs
View file

@ -1755,32 +1755,10 @@ mod tests {
#[test]
fn test_partitioned() {
assert_eq!(([]).partitioned(|x: &int| *x < 3), (vec![], vec![]))
assert_eq!(([1, 2, 3]).partitioned(|x: &int| *x < 4), (vec![1, 2, 3], vec![]));
assert_eq!(([1, 2, 3]).partitioned(|x: &int| *x < 2), (vec![1], vec![2, 3]));
assert_eq!(([1, 2, 3]).partitioned(|x: &int| *x < 0), (vec![], vec![1, 2, 3]));
}
#[test]
fn test_concat() {
let v: [Vec<int>, ..0] = [];
assert_eq!(v.concat_vec(), vec![]);
assert_eq!([vec![1], vec![2,3]].concat_vec(), vec![1, 2, 3]);
assert_eq!([&[1], &[2,3]].concat_vec(), vec![1, 2, 3]);
}
#[test]
fn test_connect() {
let v: [~[int], ..0] = [];
assert_eq!(v.connect_vec(&0), vec![]);
assert_eq!([vec![1], vec![2, 3]].connect_vec(&0), vec![1, 0, 2, 3]);
assert_eq!([vec![1], vec![2], vec![3]].connect_vec(&0), vec![1, 0, 2, 0, 3]);
let v: [&[int], ..0] = [];
assert_eq!(v.connect_vec(&0), vec![]);
assert_eq!([&[1], &[2, 3]].connect_vec(&0), vec![1, 0, 2, 3]);
assert_eq!([&[1], &[2], &[3]].connect_vec(&0), vec![1, 0, 2, 0, 3]);
assert_eq!(vec![].partitioned(|x: &int| *x < 3), (vec![], vec![]))
assert_eq!(vec![1, 2, 3].partitioned(|x: &int| *x < 4), (vec![1, 2, 3], vec![]));
assert_eq!(vec![1, 2, 3].partitioned(|x: &int| *x < 2), (vec![1], vec![2, 3]));
assert_eq!(vec![1, 2, 3].partitioned(|x: &int| *x < 0), (vec![], vec![1, 2, 3]));
}
#[test]