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.svn/pristine/e5/e5f2da69627ec9f1cca305600e859c660e059155.svn-base

@@ -0,0 +1,77 @@
+package zlibUtil
+
+import (
+	"compress/zlib"
+	"strings"
+	"testing"
+)
+
+var (
+	InitString    = `{"Code":4,"Message":"IPNotAuthorized","Data":null}`
+	CompressBytes []byte
+)
+
+func TestCompress(t *testing.T) {
+	data := ([]byte)(InitString)
+	result, _ := Compress(data, zlib.DefaultCompression)
+	// if isEqual(result, CompressBytes) == false {
+	// 	t.Errorf("压缩失败，期待%v，实际%v", InitBytes, result)
+	// }
+
+	CompressBytes = result
+}
+
+func TestDecompress(t *testing.T) {
+	data, _ := Decompress(CompressBytes)
+	result := string(data)
+	if result != InitString {
+		t.Errorf("解压缩失败，期待%s，实际%s", InitString, result)
+	}
+}
+
+func isEqual(a, b []byte) bool {
+	if a == nil && b == nil {
+		return true
+	} else if a == nil || b == nil {
+		return false
+	}
+
+	if len(a) != len(b) {
+		return false
+	}
+
+	for i := 0; i < len(a); i++ {
+		if a[i] != b[i] {
+			return false
+		}
+	}
+
+	return true
+}
+
+//BenchmarkCompress-12    	   10989	    107509 ns/op
+func BenchmarkCompress(b *testing.B) {
+	toCompress := []byte(strings.Repeat(InitString, 100))
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		_,err :=Compress(toCompress, zlib.DefaultCompression)
+		if err!=nil{
+			b.Log(err)
+		}
+	}
+	b.StopTimer()
+}
+
+//BenchmarkDeCompress-12    	   99153	     10802 ns/op
+func BenchmarkDeCompress(b *testing.B) {
+	toCompress := []byte(strings.Repeat(InitString, 100))
+	compressedData,_ := Compress(toCompress, zlib.DefaultCompression)
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		_,err := Decompress(compressedData)
+		if err!=nil{
+			b.Log(err)
+		}
+	}
+	b.StopTimer()
+}