change computer

payload/block_test.go

@@ -0,0 +1,37 @@
+package payload
+
+import (
+	"crypto"
+	"github.com/didiercrunch/ecrypto/helper"
+	"testing"
+)
+
+func TestCreateBlock(t *testing.T) {
+	random := helper.NewMockRandomReader()
+	if block, err := AES256.CreateBlock(random); err != nil {
+		t.Error(err)
+	} else {
+		_ = block
+	}
+}
+
+func Testhash512BytesOfData(t *testing.T) {
+	if _, err := hash512BytesOfData(crypto.MD5, helper.NewMockRandomReader()); err == nil {
+		t.Error("should never allow MD5 hash")
+	}
+	rd := helper.NewMockRandomReader()
+	if rd, err := hash512BytesOfData(crypto.SHA512, rd); err != nil {
+		t.Error(err)
+	} else if len(rd) != 512/8 {
+		t.Fail()
+	}
+}
+
+func TestCreateRandomKey(t *testing.T) {
+	if key, err := createRandomKey(128, helper.NewMockRandomReader()); err != nil {
+		t.Error(err)
+	} else if len(key) != 128/8 {
+		t.Error("bad key length.  Expected 128 found ", len(key)*8)
+	}
+
+}