Adding upstream version 2.52.6.

Signed-off-by: Daniel Baumann <daniel@debian.org>

internal/memory/memory_test.go

@@ -0,0 +1,81 @@
+package memory
+
+import (
+	"testing"
+	"time"
+
+	"github.com/gofiber/fiber/v2/utils"
+)
+
+// go test -run Test_Memory -v -race
+
+func Test_Memory(t *testing.T) {
+	t.Parallel()
+	store := New()
+	var (
+		key             = "john"
+		val interface{} = []byte("doe")
+		exp             = 1 * time.Second
+	)
+
+	store.Set(key, val, 0)
+	store.Set(key, val, 0)
+
+	result := store.Get(key)
+	utils.AssertEqual(t, val, result)
+
+	result = store.Get("empty")
+	utils.AssertEqual(t, nil, result)
+
+	store.Set(key, val, exp)
+	time.Sleep(1100 * time.Millisecond)
+
+	result = store.Get(key)
+	utils.AssertEqual(t, nil, result)
+
+	store.Set(key, val, 0)
+	result = store.Get(key)
+	utils.AssertEqual(t, val, result)
+
+	store.Delete(key)
+	result = store.Get(key)
+	utils.AssertEqual(t, nil, result)
+
+	store.Set("john", val, 0)
+	store.Set("doe", val, 0)
+	store.Reset()
+
+	result = store.Get("john")
+	utils.AssertEqual(t, nil, result)
+
+	result = store.Get("doe")
+	utils.AssertEqual(t, nil, result)
+}
+
+// go test -v -run=^$ -bench=Benchmark_Memory -benchmem -count=4
+func Benchmark_Memory(b *testing.B) {
+	keyLength := 1000
+	keys := make([]string, keyLength)
+	for i := 0; i < keyLength; i++ {
+		keys[i] = utils.UUID()
+	}
+	value := []byte("joe")
+
+	ttl := 2 * time.Second
+	b.Run("fiber_memory", func(b *testing.B) {
+		d := New()
+		b.ReportAllocs()
+		b.ResetTimer()
+		for n := 0; n < b.N; n++ {
+			for _, key := range keys {
+				d.Set(key, value, ttl)
+			}
+			for _, key := range keys {
+				_ = d.Get(key)
+			}
+			for _, key := range keys {
+				d.Delete(key)
+			}
+		}
+	})
+}