Stirling-PDF/frontend/src/tests/convert/ConvertSmartDetectionIntegration.test.tsx
ConnorYoh ab6edd3196
Feature/v2/toggle_for_auto_unzip (#4584)
## default 
<img width="1012" height="627"
alt="{BF57458D-50A6-4057-94F1-D6AB4628EFD8}"
src="https://github.com/user-attachments/assets/85e550ab-0aed-4341-be95-d5d3bc7146db"
/>

## disabled
<img width="1141" height="620"
alt="{140DB87B-05CF-4E0E-A14A-ED15075BD2EE}"
src="https://github.com/user-attachments/assets/e0f56e84-fb9d-4787-b5cb-ba7c5a54b1e1"
/>

## unzip options
<img width="530" height="255"
alt="{482CE185-73D5-4D90-91BB-B9305C711391}"
src="https://github.com/user-attachments/assets/609b18ee-4eae-4cee-afc1-5db01f9d1088"
/>
<img width="579" height="473"
alt="{4DFCA96D-792D-4370-8C62-4BA42C9F1A5F}"
src="https://github.com/user-attachments/assets/c67fa4af-04ef-41df-9420-65ce4247e25b"
/>

## pop up and maintains version metadata
<img width="1071" height="1220"
alt="{7F2A785C-5717-4A79-9D45-74BDA46DF273}"
src="https://github.com/user-attachments/assets/9374cd2a-b7e5-46c4-a722-e141ab42f0de"
/>

---------

Co-authored-by: Connor Yoh <connor@stirlingpdf.com>
2025-10-06 11:29:38 +00:00

560 lines
19 KiB
TypeScript

/**
* Integration tests for Convert Tool Smart Detection with real file scenarios
* Tests the complete flow from file upload through auto-detection to API calls
*/
import React from 'react';
import { describe, test, expect, vi, beforeEach, afterEach, Mock } from 'vitest';
import { renderHook, act, waitFor } from '@testing-library/react';
import { useConvertOperation } from '../../hooks/tools/convert/useConvertOperation';
import { useConvertParameters } from '../../hooks/tools/convert/useConvertParameters';
import { FileContextProvider } from '../../contexts/FileContext';
import { PreferencesProvider } from '../../contexts/PreferencesContext';
import { I18nextProvider } from 'react-i18next';
import i18n from '../../i18n/config';
import { detectFileExtension } from '../../utils/fileUtils';
import { FIT_OPTIONS } from '../../constants/convertConstants';
import { createTestStirlingFile, createTestFilesWithId } from '../utils/testFileHelpers';
// Mock axios (for static methods like CancelToken, isCancel)
vi.mock('axios', () => ({
default: {
CancelToken: {
source: vi.fn(() => ({
token: 'mock-cancel-token',
cancel: vi.fn()
}))
},
isCancel: vi.fn(() => false),
}
}));
// Mock our apiClient service
vi.mock('../../services/apiClient', () => ({
default: {
post: vi.fn(),
get: vi.fn(),
put: vi.fn(),
delete: vi.fn(),
interceptors: {
response: {
use: vi.fn()
}
}
}
}));
// Import the mocked apiClient
import apiClient from '../../services/apiClient';
const mockedApiClient = vi.mocked(apiClient);
// Mock only essential services that are actually called by the tests
vi.mock('../../services/fileStorage', () => ({
fileStorage: {
init: vi.fn().mockResolvedValue(undefined),
storeFile: vi.fn().mockImplementation((file, thumbnail) => {
return Promise.resolve({
id: `mock-id-${file.name}`,
name: file.name,
size: file.size,
type: file.type,
lastModified: file.lastModified,
thumbnail: thumbnail
});
}),
getAllFileMetadata: vi.fn().mockResolvedValue([]),
cleanup: vi.fn().mockResolvedValue(undefined)
}
}));
vi.mock('../../services/thumbnailGenerationService', () => ({
thumbnailGenerationService: {
generateThumbnail: vi.fn().mockResolvedValue('data:image/png;base64,fake-thumbnail'),
cleanup: vi.fn(),
destroy: vi.fn()
}
}));
const TestWrapper: React.FC<{ children: React.ReactNode }> = ({ children }) => (
<I18nextProvider i18n={i18n}>
<PreferencesProvider>
<FileContextProvider>
{children}
</FileContextProvider>
</PreferencesProvider>
</I18nextProvider>
);
describe('Convert Tool - Smart Detection Integration Tests', () => {
beforeEach(() => {
vi.clearAllMocks();
// Mock successful API response
(mockedApiClient.post as Mock).mockResolvedValue({
data: new Blob(['fake converted content'], { type: 'application/pdf' })
});
});
afterEach(() => {
// Clean up any blob URLs created during tests
vi.restoreAllMocks();
});
describe('Single File Auto-Detection Flow', () => {
test('should auto-detect PDF from DOCX and convert to PDF', async () => {
const { result: paramsResult } = renderHook(() => useConvertParameters(), {
wrapper: TestWrapper
});
const { result: operationResult } = renderHook(() => useConvertOperation(), {
wrapper: TestWrapper
});
// Create mock DOCX file
const docxFile = createTestStirlingFile('document.docx', 'docx content', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document');
// Test auto-detection
act(() => {
paramsResult.current.analyzeFileTypes([docxFile]);
});
await waitFor(() => {
expect(paramsResult.current.parameters.fromExtension).toBe('docx');
expect(paramsResult.current.parameters.toExtension).toBe('pdf');
expect(paramsResult.current.parameters.isSmartDetection).toBe(false);
});
// Test conversion operation
await act(async () => {
await operationResult.current.executeOperation(
paramsResult.current.parameters,
[docxFile]
);
});
expect(mockedApiClient.post).toHaveBeenCalledWith('/api/v1/convert/file/pdf', expect.any(FormData), {
responseType: 'blob'
});
});
test('should handle unknown file type with file-to-pdf fallback', async () => {
const { result: paramsResult } = renderHook(() => useConvertParameters(), {
wrapper: TestWrapper
});
const { result: operationResult } = renderHook(() => useConvertOperation(), {
wrapper: TestWrapper
});
// Create mock unknown file
const unknownFile = createTestStirlingFile('document.xyz', 'unknown content', 'application/octet-stream');
// Test auto-detection
act(() => {
paramsResult.current.analyzeFileTypes([unknownFile]);
});
await waitFor(() => {
expect(paramsResult.current.parameters.fromExtension).toBe('file-xyz');
expect(paramsResult.current.parameters.toExtension).toBe('pdf'); // Fallback
expect(paramsResult.current.parameters.isSmartDetection).toBe(false);
});
// Test conversion operation
await act(async () => {
await operationResult.current.executeOperation(
paramsResult.current.parameters,
[unknownFile]
);
});
expect(mockedApiClient.post).toHaveBeenCalledWith('/api/v1/convert/file/pdf', expect.any(FormData), {
responseType: 'blob'
});
});
});
describe('Multi-File Smart Detection Flow', () => {
test('should detect all images and use img-to-pdf endpoint', async () => {
const { result: paramsResult } = renderHook(() => useConvertParameters(), {
wrapper: TestWrapper
});
const { result: operationResult } = renderHook(() => useConvertOperation(), {
wrapper: TestWrapper
});
// Create mock image files
const imageFiles = createTestFilesWithId([
{ name: 'photo1.jpg', content: 'jpg content', type: 'image/jpeg' },
{ name: 'photo2.png', content: 'png content', type: 'image/png' },
{ name: 'photo3.gif', content: 'gif content', type: 'image/gif' }
]);
// Test smart detection for all images
act(() => {
paramsResult.current.analyzeFileTypes(imageFiles);
});
await waitFor(() => {
expect(paramsResult.current.parameters.fromExtension).toBe('image');
expect(paramsResult.current.parameters.toExtension).toBe('pdf');
expect(paramsResult.current.parameters.isSmartDetection).toBe(true);
expect(paramsResult.current.parameters.smartDetectionType).toBe('images');
});
// Test conversion operation
await act(async () => {
await operationResult.current.executeOperation(
paramsResult.current.parameters,
imageFiles
);
});
expect(mockedApiClient.post).toHaveBeenCalledWith('/api/v1/convert/img/pdf', expect.any(FormData), {
responseType: 'blob'
});
// Should send all files in single request
const formData = (mockedApiClient.post as Mock).mock.calls[0][1] as FormData;
const files = formData.getAll('fileInput');
expect(files).toHaveLength(3);
});
test('should detect mixed file types and use file-to-pdf endpoint', async () => {
const { result: paramsResult } = renderHook(() => useConvertParameters(), {
wrapper: TestWrapper
});
const { result: operationResult } = renderHook(() => useConvertOperation(), {
wrapper: TestWrapper
});
// Create mixed file types
const mixedFiles = createTestFilesWithId([
{ name: 'document.pdf', content: 'pdf content', type: 'application/pdf' },
{ name: 'spreadsheet.xlsx', content: 'docx content', type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' },
{ name: 'presentation.pptx', content: 'pptx content', type: 'application/vnd.openxmlformats-officedocument.presentationml.presentation' }
]);
// Test smart detection for mixed types
act(() => {
paramsResult.current.analyzeFileTypes(mixedFiles);
});
await waitFor(() => {
expect(paramsResult.current.parameters.fromExtension).toBe('any');
expect(paramsResult.current.parameters.toExtension).toBe('pdf');
expect(paramsResult.current.parameters.isSmartDetection).toBe(true);
expect(paramsResult.current.parameters.smartDetectionType).toBe('mixed');
});
// Test conversion operation
await act(async () => {
await operationResult.current.executeOperation(
paramsResult.current.parameters,
mixedFiles
);
});
expect(mockedApiClient.post).toHaveBeenCalledWith('/api/v1/convert/file/pdf', expect.any(FormData), {
responseType: 'blob'
});
});
test('should detect all web files and use html-to-pdf endpoint', async () => {
const { result: paramsResult } = renderHook(() => useConvertParameters(), {
wrapper: TestWrapper
});
const { result: operationResult } = renderHook(() => useConvertOperation(), {
wrapper: TestWrapper
});
// Create mock web files
const webFiles = createTestFilesWithId([
{ name: 'page1.html', content: '<html>content</html>', type: 'text/html' },
{ name: 'site.zip', content: 'zip content', type: 'application/zip' }
]);
// Test smart detection for web files
act(() => {
paramsResult.current.analyzeFileTypes(webFiles);
});
await waitFor(() => {
expect(paramsResult.current.parameters.fromExtension).toBe('html');
expect(paramsResult.current.parameters.toExtension).toBe('pdf');
expect(paramsResult.current.parameters.isSmartDetection).toBe(true);
expect(paramsResult.current.parameters.smartDetectionType).toBe('web');
});
// Test conversion operation
await act(async () => {
await operationResult.current.executeOperation(
paramsResult.current.parameters,
webFiles
);
});
expect(mockedApiClient.post).toHaveBeenCalledWith('/api/v1/convert/html/pdf', expect.any(FormData), {
responseType: 'blob'
});
// Should process files separately for web files
expect(mockedApiClient.post).toHaveBeenCalledTimes(2);
});
});
describe('Web and Email Conversion Options Integration', () => {
test('should send correct HTML parameters for web-to-pdf conversion', async () => {
const { result: paramsResult } = renderHook(() => useConvertParameters(), {
wrapper: TestWrapper
});
const { result: operationResult } = renderHook(() => useConvertOperation(), {
wrapper: TestWrapper
});
const htmlFile = createTestStirlingFile('page.html', '<html>content</html>', 'text/html');
// Set up HTML conversion parameters
act(() => {
paramsResult.current.analyzeFileTypes([htmlFile]);
paramsResult.current.updateParameter('htmlOptions', {
zoomLevel: 1.5
});
});
await act(async () => {
await operationResult.current.executeOperation(
paramsResult.current.parameters,
[htmlFile]
);
});
const formData = (mockedApiClient.post as Mock).mock.calls[0][1] as FormData;
expect(formData.get('zoom')).toBe('1.5');
});
test('should send correct email parameters for eml-to-pdf conversion', async () => {
const { result: paramsResult } = renderHook(() => useConvertParameters(), {
wrapper: TestWrapper
});
const { result: operationResult } = renderHook(() => useConvertOperation(), {
wrapper: TestWrapper
});
const emlFile = createTestStirlingFile('email.eml', 'email content', 'message/rfc822');
// Set up email conversion parameters
act(() => {
paramsResult.current.updateParameter('fromExtension', 'eml');
paramsResult.current.updateParameter('toExtension', 'pdf');
paramsResult.current.updateParameter('emailOptions', {
includeAttachments: false,
maxAttachmentSizeMB: 20,
downloadHtml: true,
includeAllRecipients: true
});
});
await act(async () => {
await operationResult.current.executeOperation(
paramsResult.current.parameters,
[emlFile]
);
});
const formData = (mockedApiClient.post as Mock).mock.calls[0][1] as FormData;
expect(formData.get('includeAttachments')).toBe('false');
expect(formData.get('maxAttachmentSizeMB')).toBe('20');
expect(formData.get('downloadHtml')).toBe('true');
expect(formData.get('includeAllRecipients')).toBe('true');
});
test('should send correct PDF/A parameters for pdf-to-pdfa conversion', async () => {
const { result: paramsResult } = renderHook(() => useConvertParameters(), {
wrapper: TestWrapper
});
const { result: operationResult } = renderHook(() => useConvertOperation(), {
wrapper: TestWrapper
});
const pdfFile = createTestStirlingFile('document.pdf', 'pdf content', 'application/pdf');
// Set up PDF/A conversion parameters
act(() => {
paramsResult.current.updateParameter('fromExtension', 'pdf');
paramsResult.current.updateParameter('toExtension', 'pdfa');
paramsResult.current.updateParameter('pdfaOptions', {
outputFormat: 'pdfa'
});
});
await act(async () => {
await operationResult.current.executeOperation(
paramsResult.current.parameters,
[pdfFile]
);
});
const formData = (mockedApiClient.post as Mock).mock.calls[0][1] as FormData;
expect(formData.get('outputFormat')).toBe('pdfa');
expect(mockedApiClient.post).toHaveBeenCalledWith('/api/v1/convert/pdf/pdfa', expect.any(FormData), {
responseType: 'blob'
});
});
});
describe('Image Conversion Options Integration', () => {
test('should send correct parameters for image-to-pdf conversion', async () => {
const { result: paramsResult } = renderHook(() => useConvertParameters(), {
wrapper: TestWrapper
});
const { result: operationResult } = renderHook(() => useConvertOperation(), {
wrapper: TestWrapper
});
const imageFiles = createTestFilesWithId([
{ name: 'photo1.jpg', content: 'jpg1', type: 'image/jpeg' },
{ name: 'photo2.jpg', content: 'jpg2', type: 'image/jpeg' }
]);
// Set up image conversion parameters
act(() => {
paramsResult.current.analyzeFileTypes(imageFiles);
paramsResult.current.updateParameter('imageOptions', {
colorType: 'grayscale',
dpi: 150,
singleOrMultiple: 'single',
fitOption: FIT_OPTIONS.FIT_PAGE,
autoRotate: false,
combineImages: true
});
});
await act(async () => {
await operationResult.current.executeOperation(
paramsResult.current.parameters,
imageFiles
);
});
const formData = (mockedApiClient.post as Mock).mock.calls[0][1] as FormData;
expect(formData.get('fitOption')).toBe(FIT_OPTIONS.FIT_PAGE);
expect(formData.get('colorType')).toBe('grayscale');
expect(formData.get('autoRotate')).toBe('false');
});
test('should process images separately when combineImages is false', async () => {
const { result: paramsResult } = renderHook(() => useConvertParameters(), {
wrapper: TestWrapper
});
const { result: operationResult } = renderHook(() => useConvertOperation(), {
wrapper: TestWrapper
});
const imageFiles = createTestFilesWithId([
{ name: 'photo1.jpg', content: 'jpg1', type: 'image/jpeg' },
{ name: 'photo2.jpg', content: 'jpg2', type: 'image/jpeg' }
]);
// Set up for separate processing
act(() => {
paramsResult.current.analyzeFileTypes(imageFiles);
paramsResult.current.updateParameter('imageOptions', {
...paramsResult.current.parameters.imageOptions,
combineImages: false
});
});
await act(async () => {
await operationResult.current.executeOperation(
paramsResult.current.parameters,
imageFiles
);
});
// Should make separate API calls for each file
expect(mockedApiClient.post).toHaveBeenCalledTimes(2);
});
});
describe('Error Scenarios in Smart Detection', () => {
test('should handle partial failures in multi-file processing', async () => {
const { result: paramsResult } = renderHook(() => useConvertParameters(), {
wrapper: TestWrapper
});
const { result: operationResult } = renderHook(() => useConvertOperation(), {
wrapper: TestWrapper
});
// Mock one success, one failure
(mockedApiClient.post as Mock)
.mockResolvedValueOnce({
data: new Blob(['converted1'], { type: 'application/pdf' })
})
.mockRejectedValueOnce(new Error('File 2 failed'));
const mixedFiles = createTestFilesWithId([
{ name: 'doc1.txt', content: 'file1', type: 'text/plain' },
{ name: 'doc2.xyz', content: 'file2', type: 'application/octet-stream' }
]);
// Set up for separate processing (mixed smart detection)
act(() => {
paramsResult.current.analyzeFileTypes(mixedFiles);
});
await act(async () => {
await operationResult.current.executeOperation(
paramsResult.current.parameters,
mixedFiles
);
});
await waitFor(() => {
// Should have processed at least one file successfully
expect(operationResult.current.files.length).toBeGreaterThan(0);
expect(mockedApiClient.post).toHaveBeenCalledTimes(2);
});
});
});
describe('Real File Extension Detection', () => {
test('should correctly detect various file extensions', async () => {
renderHook(() => useConvertParameters(), {
wrapper: TestWrapper
});
const testCases = [
{ filename: 'document.PDF', expected: 'pdf' },
{ filename: 'image.JPEG', expected: 'jpg' }, // JPEG should normalize to jpg
{ filename: 'photo.jpeg', expected: 'jpg' }, // jpeg should normalize to jpg
{ filename: 'archive.tar.gz', expected: 'gz' },
{ filename: 'file.', expected: '' },
{ filename: '.hidden', expected: 'hidden' },
{ filename: 'noextension', expected: '' }
];
testCases.forEach(({ filename, expected }) => {
const detected = detectFileExtension(filename);
expect(detected).toBe(expected);
});
});
});
});