精简后的项目：仅保留 api/ui 源码、文档、构建依赖

api/scanner/scanner_album_test.go

@@ -0,0 +1,74 @@
+package scanner_test
+
+import (
+	"testing"
+
+	"github.com/photoview/photoview/api/graphql/models"
+	"github.com/photoview/photoview/api/scanner"
+	"github.com/photoview/photoview/api/test_utils"
+	"github.com/stretchr/testify/assert"
+)
+
+const testDataPath = "./test_media/library"
+
+func TestNewRootPath(t *testing.T) {
+	db := test_utils.DatabaseTest(t)
+
+	user := models.User{
+		Username: "user1",
+	}
+
+	if !assert.NoError(t, db.Save(&user).Error) {
+		return
+	}
+
+	t.Run("Insert valid root album", func(t *testing.T) {
+		album, err := scanner.NewRootAlbum(db, testDataPath, &user)
+		if !assert.NoError(t, err) {
+			return
+		}
+
+		assert.NotNil(t, album)
+		assert.Contains(t, album.Path, "/api/scanner/test_media")
+		assert.NotEmpty(t, album.Owners)
+	})
+
+	t.Run("Insert duplicate root album", func(t *testing.T) {
+
+		_, err := scanner.NewRootAlbum(db, testDataPath, &user)
+
+		assert.Error(t, err)
+		assert.Contains(t, err.Error(), "user already owns a path containing this path:")
+	})
+
+	t.Run("Insert invalid root album", func(t *testing.T) {
+
+		_, err := scanner.NewRootAlbum(db, "./invalid_path", &user)
+
+		assert.Error(t, err)
+		assert.Equal(t, err.Error(), "invalid root path")
+	})
+
+	t.Run("Add existing root album to new user", func(t *testing.T) {
+
+		user2 := models.User{
+			Username: "user2",
+		}
+
+		if !assert.NoError(t, db.Save(&user2).Error) {
+			return
+		}
+
+		album, err := scanner.NewRootAlbum(db, testDataPath, &user2)
+		if !assert.NoError(t, err) {
+			return
+		}
+
+		assert.NotNil(t, album)
+		assert.Contains(t, album.Path, "/api/scanner/test_media")
+
+		ownerCount := db.Model(&album).Association("Owners").Count()
+		assert.EqualValues(t, 2, ownerCount)
+	})
+
+}