分块传输内容可以写入到内存中/分块传输内容可以判断最大尺寸

internal/utils/sets/set_fixed_test.go

@@ -0,0 +1,57 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
+
+package setutils_test
+
+import (
+	setutils "github.com/TeaOSLab/EdgeNode/internal/utils/sets"
+	"github.com/iwind/TeaGo/assert"
+	"testing"
+)
+
+func TestNewFixedSet(t *testing.T) {
+	var a = assert.NewAssertion(t)
+
+	{
+		var set = setutils.NewFixedSet(0)
+		set.Push(1)
+		set.Push(2)
+		set.Push(2)
+		a.IsTrue(set.Size() == 2)
+		a.IsTrue(set.Has(1))
+		a.IsTrue(set.Has(2))
+	}
+
+	{
+		var set = setutils.NewFixedSet(1)
+		set.Push(1)
+		set.Push(2)
+		set.Push(3)
+		a.IsTrue(set.Size() == 1)
+		a.IsFalse(set.Has(1))
+		a.IsTrue(set.Has(3))
+		a.IsFalse(set.Has(4))
+	}
+}
+
+func TestFixedSet_Reset(t *testing.T) {
+	var a = assert.NewAssertion(t)
+
+	var set = setutils.NewFixedSet(3)
+	set.Push(1)
+	set.Push(2)
+	set.Push(3)
+	set.Reset()
+	a.IsTrue(set.Size() == 0)
+}
+
+func BenchmarkFixedSet_Has(b *testing.B) {
+	var count = 100_000
+	var set = setutils.NewFixedSet(count)
+	for i := 0; i < count; i++ {
+		set.Push(i)
+	}
+
+	for i := 0; i < b.N; i++ {
+		set.Has(i)
+	}
+}