update vendor

vendor/github.com/qiniu/api.v7/conf/conf_test.go

@@ -0,0 +1,35 @@
+package conf
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/qiniu/x/rpc.v7"
+)
+
+func TestUA(t *testing.T) {
+	err := SetAppName("")
+	if err != nil {
+		t.Fatal("expect no error")
+	}
+	err = SetAppName("错误的UA")
+	if err == nil {
+		t.Fatal("expect an invalid ua format")
+	}
+	err = SetAppName("Test0-_.")
+	if err != nil {
+		t.Fatal("expect no error")
+	}
+}
+
+func TestFormat(t *testing.T) {
+	str := "tesT0.-_"
+	SetAppName(str)
+	v := rpc.UserAgent
+	if !strings.Contains(v, str) {
+		t.Fatal("should include user")
+	}
+	if !strings.HasPrefix(v, "QiniuGo/"+version) {
+		t.Fatal("invalid format")
+	}
+}