2019-05-20 23:10:06 +02:00

57 lines
1.2 KiB
TypeScript

function testNumeric<K extends number,V extends number>(): void {
var map = new Map<K,V>();
// insert new
for (let k: K = 0; k < 100; ++k) {
assert(!map.has(k));
map.set(k, 10 + <V>k);
assert(map.has(k));
assert(map.get(k) == 10 + <V>k);
}
assert(map.size == 100);
// insert duplicate
for (let k: K = 0; k < 100; ++k) {
assert(map.has(k));
assert(map.get(k) == 10 + <V>k);
map.set(k, 20 + <V>k);
assert(map.has(k));
assert(map.get(k) == 20 + <V>k);
}
assert(map.size == 100);
// delete
for (let k: K = 0; k < 50; ++k) {
assert(map.has(k));
assert(map.get(k) == 20 + <V>k);
map.delete(k);
assert(!map.has(k));
}
assert(map.size == 50);
// insert + delete
for (let k: K = 0; k < 50; ++k) {
assert(!map.has(k));
map.set(k, 10 + <V>k);
assert(map.has(k));
map.delete(k);
assert(!map.has(k));
}
assert(map.size == 50);
// clear
map.clear();
assert(map.size == 0);
}
testNumeric<i8,i32>();
testNumeric<u8,i32>();
testNumeric<i16,i32>();
testNumeric<u16,i32>();
testNumeric<i32,i32>();
testNumeric<u32,i32>();
testNumeric<i64,i32>();
testNumeric<u64,i32>();
testNumeric<f32,i32>();
testNumeric<f64,i32>();