Unverified Commit 90059129 authored by Sanghee Choi's avatar Sanghee Choi Committed by GitHub

common/lru: add test case for BasicLRU.Peek (#27559)

parent d7ea278f
......@@ -170,6 +170,20 @@ func TestBasicLRUContains(t *testing.T) {
}
}
// Test that Peek doesn't update recent-ness
func TestBasicLRUPeek(t *testing.T) {
cache := NewBasicLRU[int, int](2)
cache.Add(1, 1)
cache.Add(2, 2)
if v, ok := cache.Peek(1); !ok || v != 1 {
t.Errorf("1 should be set to 1")
}
cache.Add(3, 3)
if cache.Contains(1) {
t.Errorf("should not have updated recent-ness of 1")
}
}
func BenchmarkLRU(b *testing.B) {
var (
capacity = 1000
......
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