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refactor(datasets): extract hooks and components with comprehensive tests (#31707)

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Co-authored-by: CodingOnStar <hanxujiang@dify.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Coding On Star
2026-02-04 18:12:17 +08:00
committed by GitHub
parent cc5705cb71
commit 297dd832aa
38 changed files with 9328 additions and 1653 deletions
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39
web/app/components/datasets/common/image-uploader/utils.spec.ts
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@ -216,13 +216,22 @@ describe('image-uploader utils', () => {
type FileCallback = (file: MockFile) => void
type EntriesCallback = (entries: FileSystemEntry[]) => void
// Helper to create mock FileSystemEntry with required properties
const createMockEntry = (props: {
isFile: boolean
isDirectory: boolean
name?: string
file?: (callback: FileCallback) => void
createReader?: () => { readEntries: (callback: EntriesCallback) => void }
}): FileSystemEntry => props as unknown as FileSystemEntry
it('should resolve with file array for file entry', async () => {
const mockFile: MockFile = { name: 'test.png' }
const mockEntry = {
const mockEntry = createMockEntry({
isFile: true,
isDirectory: false,
file: (callback: FileCallback) => callback(mockFile),
}
})
const result = await traverseFileEntry(mockEntry)
expect(result).toHaveLength(1)
@ -232,11 +241,11 @@ describe('image-uploader utils', () => {
it('should resolve with file array with prefix for nested file', async () => {
const mockFile: MockFile = { name: 'test.png' }
const mockEntry = {
const mockEntry = createMockEntry({
isFile: true,
isDirectory: false,
file: (callback: FileCallback) => callback(mockFile),
}
})
const result = await traverseFileEntry(mockEntry, 'folder/')
expect(result).toHaveLength(1)
@ -244,24 +253,24 @@ describe('image-uploader utils', () => {
})
it('should resolve empty array for unknown entry type', async () => {
const mockEntry = {
const mockEntry = createMockEntry({
isFile: false,
isDirectory: false,
}
})
const result = await traverseFileEntry(mockEntry)
expect(result).toEqual([])
})
it('should handle directory with no files', async () => {
const mockEntry = {
const mockEntry = createMockEntry({
isFile: false,
isDirectory: true,
name: 'empty-folder',
createReader: () => ({
readEntries: (callback: EntriesCallback) => callback([]),
}),
}
})
const result = await traverseFileEntry(mockEntry)
expect(result).toEqual([])
@ -271,20 +280,20 @@ describe('image-uploader utils', () => {
const mockFile1: MockFile = { name: 'file1.png' }
const mockFile2: MockFile = { name: 'file2.png' }
const mockFileEntry1 = {
const mockFileEntry1 = createMockEntry({
isFile: true,
isDirectory: false,
file: (callback: FileCallback) => callback(mockFile1),
}
})
const mockFileEntry2 = {
const mockFileEntry2 = createMockEntry({
isFile: true,
isDirectory: false,
file: (callback: FileCallback) => callback(mockFile2),
}
})
let readCount = 0
const mockEntry = {
const mockEntry = createMockEntry({
isFile: false,
isDirectory: true,
name: 'folder',
@ -292,14 +301,14 @@ describe('image-uploader utils', () => {
readEntries: (callback: EntriesCallback) => {
if (readCount === 0) {
readCount++
callback([mockFileEntry1, mockFileEntry2] as unknown as FileSystemEntry[])
callback([mockFileEntry1, mockFileEntry2])
}
else {
callback([])
}
},
}),
}
})
const result = await traverseFileEntry(mockEntry)
expect(result).toHaveLength(2)