👔 up(fs): update the Name() func for handle empty input

fsutil/check_test.go

@@ -23,6 +23,7 @@ func TestFsUtil_common(t *testing.T) {
 	assert.Eq(t, "test.jpg", fsutil.PathName("testdata/test.jpg"))
 
 	assert.Eq(t, "test.jpg", fsutil.Name("path/to/test.jpg"))
+	assert.Eq(t, "", fsutil.Name(""))
 
 	if runtime.GOOS == "windows" {
 		assert.Eq(t, "path\\to", fsutil.Dir("path/to/test.jpg"))

fsutil/info.go

@@ -17,7 +17,12 @@ func PathName(fpath string) string { return path.Base(fpath) }
 // Name get file/dir name from full path.
 //
 // eg: path/to/main.go => main.go
-func Name(fpath string) string { return filepath.Base(fpath) }
+func Name(fpath string) string {
+	if fpath == "" {
+		return ""
+	}
+	return filepath.Base(fpath)
+}
 
 // FileExt get filename ext. alias of path.Ext()
 //

testutil/httpmock.go

@@ -85,13 +85,13 @@ func NewHttpRequest(method, path string, data *MD) *http.Request {
 //	body := strings.NewReader("string ...")
 //	res := MockRequest(handler, "POST", "/path", &MD{
 //		Body: body,
-//		Headers: M{"x-head": "val"}
+//		HeaderM: M{"x-head": "val"}
 //	})
 //
 //	// with data 2
 //	res := MockRequest(handler, "POST", "/path", &MD{
 //		BodyString: "data string",
-//		Headers: M{"x-head": "val"}
+//		HeaderM: M{"x-head": "val"}
 //	})
 func MockRequest(h http.Handler, method, path string, data *MD) *httptest.ResponseRecorder {
 	// w.Result() will return http.Response