pkg/ccache
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Add cache.ItemCount() intt64 API

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This commit is contained in:
Karl Seguin
2019-01-26 12:33:50 +07:00
parent 692cd618b2
commit 3385784411
6 changed files with 44 additions and 1 deletions
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8
cache_test.go
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@@ -16,15 +16,19 @@ func Test_Cache(t *testing.T) {
func (_ CacheTests) DeletesAValue() {
cache := New(Configure())
Expect(cache.ItemCount()).To.Equal(0)
cache.Set("spice", "flow", time.Minute)
cache.Set("worm", "sand", time.Minute)
Expect(cache.ItemCount()).To.Equal(2)
cache.Delete("spice")
Expect(cache.Get("spice")).To.Equal(nil)
Expect(cache.Get("worm").Value()).To.Equal("sand")
Expect(cache.ItemCount()).To.Equal(1)
}
func (_ CacheTests) OnDeleteCallbackCalled() {
onDeleteFnCalled := false
onDeleteFn := func(item *Item) {
if item.key == "spice" {
@@ -66,6 +70,7 @@ func (_ CacheTests) GCsTheOldestItems() {
gcCache(cache)
Expect(cache.Get("9")).To.Equal(nil)
Expect(cache.Get("10").Value()).To.Equal(10)
Expect(cache.ItemCount()).To.Equal(490)
}
func (_ CacheTests) PromotedItemsDontGetPruned() {
@@ -114,6 +119,7 @@ func (_ CacheTests) RemovesOldestItemWhenFull() {
Expect(cache.Get("1")).To.Equal(nil)
Expect(cache.Get("2").Value()).To.Equal(2)
Expect(onDeleteFnCalled).To.Equal(true)
Expect(cache.ItemCount()).To.Equal(5)
}
func (_ CacheTests) RemovesOldestItemWhenFullBySizer() {