init: v1.0.0

grand/drng/drng_test.go

@@ -0,0 +1,38 @@
+package drng_test
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"xdx.jelly/xgcl/grand/drng"
+)
+
+// 0.03GBps, 主要是internal.Outlen太小
+func TestSM3RngSpeed(t *testing.T) {
+	data := make([]byte, 10*1024*1024)
+
+	start := time.Now()
+	times := 10
+	for i := 0; i < times; i++ {
+		_, err := drng.SM3Rng.Read(data)
+		assert.Nil(t, err)
+	}
+	end := time.Now()
+	elapsed := end.Sub(start)
+	t.Logf("Generate Random speed: %.2f MBps\n", float64(times*len(data))/float64(1024*1024)/elapsed.Seconds())
+}
+
+func TestSM4RngSpeed(t *testing.T) {
+	data := make([]byte, 10*1024*1024)
+
+	start := time.Now()
+	times := 10
+	for i := 0; i < times; i++ {
+		_, err := drng.SM4Rng.Read(data)
+		assert.Nil(t, err)
+	}
+	end := time.Now()
+	elapsed := end.Sub(start)
+	t.Logf("Generate Random speed: %.2f MBps\n", float64(times*len(data))/float64(1024*1024)/elapsed.Seconds())
+}