forked from bluele/gcache
/
simple_test.go
63 lines (54 loc) · 1.31 KB
/
simple_test.go
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package gcache_test
import (
"fmt"
gcache "github.com/bluele/gcache"
"testing"
)
func buildSimpleCache(size int) gcache.Cache {
return gcache.New(size).
Simple().
EvictedFunc(evictedFuncForSimple).
Build()
}
func buildLoadingSimpleCache(size int, loader gcache.LoaderFunc) gcache.Cache {
return gcache.New(size).
LoaderFunc(loader).
Simple().
EvictedFunc(evictedFuncForSimple).
Build()
}
func evictedFuncForSimple(key, value interface{}) {
fmt.Printf("[Simple] Key:%v Value:%v will evicted.\n", key, value)
}
func TestSimpleGet(t *testing.T) {
size := 1000
gc := buildSimpleCache(size)
testSetCache(t, gc, size)
testGetCache(t, gc, size)
}
func TestLoadingSimpleGet(t *testing.T) {
size := 1000
numbers := 1000
testGetCache(t, buildLoadingSimpleCache(size, loader), numbers)
}
func TestSimpleLength(t *testing.T) {
gc := buildLoadingSimpleCache(1000, loader)
gc.Get("test1")
gc.Get("test2")
length := gc.Len()
expectedLength := 2
if length != expectedLength {
t.Errorf("Expected length is %v, not %v", length, expectedLength)
}
}
func TestSimpleEvictItem(t *testing.T) {
cacheSize := 10
numbers := 11
gc := buildLoadingSimpleCache(cacheSize, loader)
for i := 0; i < numbers; i++ {
_, err := gc.Get(fmt.Sprintf("Key-%d", i))
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
}
}