实现基础的206 partial content缓存

internal/utils/writers/writer_rate_limit_test.go

@@ -0,0 +1,41 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
+
+package writers
+
+import (
+	"sync"
+	"testing"
+	"time"
+)
+
+func TestSleep(t *testing.T) {
+	var count = 2000
+	var wg = sync.WaitGroup{}
+	wg.Add(count)
+	var before = time.Now()
+	for i := 0; i < count; i++ {
+		go func() {
+			defer wg.Done()
+			time.Sleep(1 * time.Second)
+		}()
+	}
+	wg.Wait()
+	t.Log(time.Since(before).Seconds()*1000, "ms")
+}
+
+func TestTimeout(t *testing.T) {
+	var count = 2000
+	var wg = sync.WaitGroup{}
+	wg.Add(count)
+	var before = time.Now()
+	for i := 0; i < count; i++ {
+		go func() {
+			defer wg.Done()
+
+			var timeout = time.NewTimer(1 * time.Second)
+			<-timeout.C
+		}()
+	}
+	wg.Wait()
+	t.Log(time.Since(before).Seconds()*1000, "ms")
+}