Test: list folder & filesystem/path & model/folder/list

models/folder_test.go

@@ -1,7 +1,9 @@
 package model
 
 import (
+	"errors"
 	"github.com/DATA-DOG/go-sqlmock"
+	"github.com/jinzhu/gorm"
 	"github.com/stretchr/testify/assert"
 	"testing"
 )
@@ -22,3 +24,51 @@ func TestGetFolderByPath(t *testing.T) {
 	asserts.Error(err)
 	asserts.NoError(mock.ExpectationsWereMet())
 }
+
+func TestFolder_Create(t *testing.T) {
+	asserts := assert.New(t)
+	folder := &Folder{
+		Name: "new folder",
+	}
+
+	// 插入成功
+	mock.ExpectBegin()
+	mock.ExpectExec("INSERT(.+)").WillReturnResult(sqlmock.NewResult(5, 1))
+	mock.ExpectCommit()
+	fid, err := folder.Create()
+	asserts.NoError(err)
+	asserts.Equal(uint(5), fid)
+	asserts.NoError(mock.ExpectationsWereMet())
+
+	// 插入失败
+	mock.ExpectBegin()
+	mock.ExpectExec("INSERT(.+)").WillReturnError(errors.New("error"))
+	mock.ExpectRollback()
+	fid, err = folder.Create()
+	asserts.Error(err)
+	asserts.Equal(uint(0), fid)
+	asserts.NoError(mock.ExpectationsWereMet())
+}
+
+func TestFolder_GetChildFolder(t *testing.T) {
+	asserts := assert.New(t)
+	folder := &Folder{
+		Model: gorm.Model{
+			ID: 1,
+		},
+	}
+
+	// 找不到
+	mock.ExpectQuery("SELECT(.+)parent_id(.+)").WithArgs(1).WillReturnError(errors.New("error"))
+	files, err := folder.GetChildFolder()
+	asserts.Error(err)
+	asserts.Len(files, 0)
+	asserts.NoError(mock.ExpectationsWereMet())
+
+	// 找到了
+	mock.ExpectQuery("SELECT(.+)parent_id(.+)").WithArgs(1).WillReturnRows(sqlmock.NewRows([]string{"name", "id"}).AddRow("1.txt", 1).AddRow("2.txt", 2))
+	files, err = folder.GetChildFolder()
+	asserts.NoError(err)
+	asserts.Len(files, 2)
+	asserts.NoError(mock.ExpectationsWereMet())
+}