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range_map: also test size of the internal representation

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This commit is contained in:
Ralf Jung 2019-01-04 16:03:39 +01:00
parent ee582b6eb3
commit 6c9e702d9b
1 changed files with 5 additions and 0 deletions
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5
src/range_map.rs
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@ -203,6 +203,7 @@ fn basic_insert() {
}
// Check
assert_eq!(to_vec(&map, 10, 1), vec![42]);
assert_eq!(map.map.len(), 3);
// Insert with size 0
for x in map.iter_mut(Size::from_bytes(10), Size::from_bytes(0)) {
@ -212,6 +213,7 @@ fn basic_insert() {
*x = 19;
}
assert_eq!(to_vec(&map, 10, 2), vec![42, -1]);
assert_eq!(map.map.len(), 3);
}
#[test]
@ -223,6 +225,7 @@ fn gaps() {
for x in map.iter_mut(Size::from_bytes(15), Size::from_bytes(1)) {
*x = 43;
}
assert_eq!(map.map.len(), 5);
assert_eq!(
to_vec(&map, 10, 10),
vec![-1, 42, -1, -1, -1, 43, -1, -1, -1, -1]
@ -233,6 +236,7 @@ fn gaps() {
*x = 23;
}
}
assert_eq!(map.map.len(), 6);
assert_eq!(
to_vec(&map, 10, 10),
@ -244,6 +248,7 @@ fn gaps() {
for x in map.iter_mut(Size::from_bytes(15), Size::from_bytes(10)) {
*x = 19;
}
assert_eq!(map.map.len(), 6);
assert_eq!(map.iter(Size::from_bytes(19), Size::from_bytes(1))
.map(|&t| t).collect::<Vec<_>>(), vec![19]);
assert_eq!(map.iter(Size::from_bytes(20), Size::from_bytes(1))