Added additional unit tests for construction of objects containing deviceId property

test/server/scanner/LibraryItemScanner.test.js

@@ -1 +1,70 @@
-// TODO: test buildLibraryItemScanData
+const chai = require('chai')
+const expect = chai.expect
+const sinon = require('sinon')
+const rewire = require('rewire')
+const Path = require('path')
+
+const { stubFileUtils, getMockFileInfo, loadTestDatabase } = require('../MockDatabase')
+
+const LibraryFile = require('../../../server/objects/files/LibraryFile')
+const FileMetadata = require('../../../server/objects/metadata/FileMetadata')
+const LibraryFolder = require('../../../server/models/LibraryFolder')
+
+describe('buildLibraryItemScanData', () => {
+  let testLibrary = null
+  beforeEach(async () => {
+    stubFileUtils()
+    testLibrary = await loadTestDatabase()
+  })
+
+  afterEach(() => {
+    sinon.restore()
+  })
+
+  it('setsDeviceId', async () => {
+    const libraryItemScanner = rewire('../../../server/scanner/LibraryItemScanner')
+
+    /**
+     * @param {{ path?: any; relPath?: any; mediaMetadata?: any; }} libraryItemData
+     * @param {import("../../../server/models/LibraryFolder")} folder
+     * @param {import("../../../server/models/Library")} library
+     * @param {boolean} isSingleMediaItem
+     * @param {LibraryFile[]} libraryFiles
+     * @return {import('../../../server/scanner/LibraryItemScanData') | null}
+     * */
+    const buildLibraryItemScanData = libraryItemScanner.__get__('buildLibraryItemScanData')
+
+    const mockFileInfo = getMockFileInfo().get('/test/file.pdf')
+    const lf = new LibraryFile()
+    var fileMetadata = new FileMetadata()
+    fileMetadata.setData(mockFileInfo)
+    fileMetadata.filename = Path.basename(mockFileInfo?.path)
+    fileMetadata.path = mockFileInfo?.path
+    fileMetadata.relPath = mockFileInfo?.path
+    fileMetadata.ext = Path.extname(mockFileInfo?.path)
+    lf.ino = mockFileInfo?.ino
+    lf.deviceId = mockFileInfo?.dev
+    lf.metadata = fileMetadata
+    lf.addedAt = Date.now()
+    lf.updatedAt = Date.now()
+    lf.metadata = fileMetadata
+
+    const libraryItemData = {
+      path: mockFileInfo?.path, // full path
+      relPath: mockFileInfo?.path, // only filename
+      mediaMetadata: {
+        title: Path.basename(mockFileInfo?.path, Path.extname(mockFileInfo?.path))
+      }
+    }
+
+    const scanData = await buildLibraryItemScanData(libraryItemData, buildLibraryFolder(), testLibrary, true, [lf.toJSON()])
+
+    expect(scanData).to.not.be.null
+    expect(scanData.deviceId).to.equal(mockFileInfo?.dev)
+  })
+})
+
+/** @return {import("../../../server/models/LibraryFolder")} folder */
+function buildLibraryFolder() {
+  return new LibraryFolder()
+}