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package gcache
import (
"fmt"
"testing"
"time"
)
func TestSimpleGet(t *testing.T) {
size := 1000
gc := buildTestCache(t, TYPE_SIMPLE, size)
testSetCache(t, gc, size)
testGetCache(t, gc, size)
}
func TestLoadingSimpleGet(t *testing.T) {
size := 1000
numbers := 1000
testGetCache(t, buildTestLoadingCache(t, TYPE_SIMPLE, size, loader), numbers)
}
func TestSimpleLength(t *testing.T) {
gc := buildTestLoadingCache(t, TYPE_SIMPLE, 1000, loader)
gc.Get("test1")
gc.Get("test2")
length := gc.Len(true)
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 := buildTestLoadingCache(t, TYPE_SIMPLE, 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)
}
}
}
func TestSimpleUnboundedNoEviction(t *testing.T) {
numbers := 1000
size_tracker := 0
gcu := buildTestLoadingCache(t, TYPE_SIMPLE, 0, loader)
for i := 0; i < numbers; i++ {
current_size := gcu.Len(true)
if current_size != size_tracker {
t.Errorf("Excepted cache size is %v not %v", current_size, size_tracker)
}
_, err := gcu.Get(fmt.Sprintf("Key-%d", i))
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
size_tracker++
}
}
func TestSimpleGetIFPresent(t *testing.T) {
testGetIFPresent(t, TYPE_SIMPLE)
}
func TestSimpleHas(t *testing.T) {
gc := buildTestLoadingCacheWithExpiration(t, TYPE_SIMPLE, 2, 10*time.Millisecond)
for i := 0; i < 10; i++ {
t.Run(fmt.Sprint(i), func(t *testing.T) {
gc.Get("test1")
gc.Get("test2")
if gc.Has("test0") {
t.Fatal("should not have test0")
}
if !gc.Has("test1") {
t.Fatal("should have test1")
}
if !gc.Has("test2") {
t.Fatal("should have test2")
}
time.Sleep(20 * time.Millisecond)
if gc.Has("test0") {
t.Fatal("should not have test0")
}
if gc.Has("test1") {
t.Fatal("should not have test1")
}
if gc.Has("test2") {
t.Fatal("should not have test2")
}
})
}
}
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