Rename StorageMap::exists to ::contains_key (Resolves #4839) (#4847)

* rename StorageMap::exists(key) to ::contains_key(key)

* bump impl_version
This commit is contained in:
Alexander Popiak
2020-02-08 20:31:35 +01:00
committed by GitHub
parent 503bfc9da9
commit cb567d6b8b
26 changed files with 100 additions and 100 deletions
@@ -348,8 +348,8 @@ fn storage_with_instance_basic_operation() {
assert_eq!(Value::get(), 0);
let key = 1;
assert_eq!(Map::exists(0), true);
assert_eq!(Map::exists(key), false);
assert_eq!(Map::contains_key(0), true);
assert_eq!(Map::contains_key(key), false);
Map::insert(key, 1);
assert_eq!(Map::get(key), 1);
assert_eq!(Map::take(key), 1);
@@ -357,11 +357,11 @@ fn storage_with_instance_basic_operation() {
Map::mutate(key, |a| *a=2);
assert_eq!(Map::get(key), 2);
Map::remove(key);
assert_eq!(Map::exists(key), false);
assert_eq!(Map::contains_key(key), false);
assert_eq!(Map::get(key), 0);
assert_eq!(LinkedMap::exists(0), true);
assert_eq!(LinkedMap::exists(key), false);
assert_eq!(LinkedMap::contains_key(0), true);
assert_eq!(LinkedMap::contains_key(key), false);
LinkedMap::insert(key, vec![1]);
assert_eq!(LinkedMap::enumerate().count(), 2);
assert_eq!(LinkedMap::get(key), vec![1]);
@@ -373,17 +373,17 @@ fn storage_with_instance_basic_operation() {
assert_eq!(LinkedMap::get(key), vec![2]);
LinkedMap::remove(key);
assert_eq!(LinkedMap::enumerate().count(), 1);
assert_eq!(LinkedMap::exists(key), false);
assert_eq!(LinkedMap::contains_key(key), false);
assert_eq!(LinkedMap::get(key), vec![]);
assert_eq!(LinkedMap::exists(key), false);
assert_eq!(LinkedMap::contains_key(key), false);
assert_eq!(LinkedMap::enumerate().count(), 1);
LinkedMap::insert(key, &vec![1]);
assert_eq!(LinkedMap::enumerate().count(), 2);
let key1 = 1;
let key2 = 1;
assert_eq!(DoubleMap::exists(&0, &0), true);
assert_eq!(DoubleMap::exists(&key1, &key2), false);
assert_eq!(DoubleMap::contains_key(&0, &0), true);
assert_eq!(DoubleMap::contains_key(&key1, &key2), false);
DoubleMap::insert(&key1, &key2, &1);
assert_eq!(DoubleMap::get(&key1, &key2), 1);
assert_eq!(DoubleMap::take(&key1, &key2), 1);