mirror of
https://github.com/johannesjo/super-productivity.git
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feat(webdav): add comprehensive Last-Modified fallback support
- Implements robust WebDAV sync for servers without ETag support - Adds _extractValidators method for ETag and Last-Modified headers - Enhances conditional header creation with Last-Modified support - Adds LOCK/UNLOCK mechanism for safe resource creation - Implements server capability detection with caching - Adds NoRevAPIError retry mechanism for missing validators - Includes comprehensive test coverage for all workflows - Maintains backward compatibility with existing ETag-based code This enables WebDAV sync with basic servers that only support Last-Modified headers while preserving optimal performance for servers with full ETag support.
This commit is contained in:
Johannes Millan
parent
0ba66bc266
commit
8238606f46
10 changed files with 1675 additions and 48 deletions
46
debug-headers.spec.ts
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46
debug-headers.spec.ts
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import { WebdavApi } from './src/app/pfapi/api/sync/providers/webdav/webdav-api';
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import { WebdavPrivateCfg } from './src/app/pfapi/api/sync/providers/webdav/webdav';
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import { createMockResponse } from './src/app/pfapi/api/sync/providers/webdav/webdav-api-test-utils';
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describe('Debug Headers', () => {
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let mockFetch: jasmine.Spy;
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let api: WebdavApi;
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const mockConfig: WebdavPrivateCfg = {
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baseUrl: 'https://webdav.example.com',
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userName: 'testuser',
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password: 'testpass',
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syncFolderPath: '/sync',
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serverCapabilities: {
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supportsETags: true,
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supportsLastModified: false,
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supportsIfHeader: true,
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supportsLocking: false,
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},
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};
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beforeEach(() => {
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mockFetch = spyOn(globalThis, 'fetch');
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api = new WebdavApi(async () => mockConfig);
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});
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it('should set If-None-Match for new file creation', async () => {
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const uploadResponse = createMockResponse(201, {
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etag: '"v1"',
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});
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mockFetch.and.callFake((url, options) => {
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console.log('Called with:', url, JSON.stringify(options));
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return Promise.resolve(uploadResponse);
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});
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const result = await api.upload({
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path: '/test.txt',
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data: 'content',
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isOverwrite: false,
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});
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expect(result).toBe('v1');
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expect(mockFetch).toHaveBeenCalled();
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});
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});
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import { WebdavApi } from './webdav-api';
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import { WebdavPrivateCfg } from './webdav';
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import { createMockResponse } from './webdav-api-test-utils';
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describe('Debug Headers', () => {
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let mockFetch: jasmine.Spy;
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let api: WebdavApi;
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const mockConfig: WebdavPrivateCfg = {
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baseUrl: 'https://webdav.example.com',
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userName: 'testuser',
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password: 'testpass',
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syncFolderPath: '/sync',
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serverCapabilities: {
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supportsETags: true,
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supportsLastModified: false,
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supportsIfHeader: true,
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supportsLocking: false,
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},
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};
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beforeEach(() => {
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mockFetch = spyOn(globalThis, 'fetch');
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api = new WebdavApi(async () => mockConfig);
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});
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it('should set If-None-Match for new file creation', async () => {
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const uploadResponse = createMockResponse(201, {
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etag: '"v1"',
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});
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mockFetch.and.callFake((url, options) => {
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console.log('Called with:', url, JSON.stringify(options));
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return Promise.resolve(uploadResponse);
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});
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const result = await api.upload({
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path: '/test.txt',
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data: 'content',
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isOverwrite: false,
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});
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expect(result).toBe('v1');
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expect(mockFetch).toHaveBeenCalled();
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});
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});
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import { WebdavApi } from './webdav-api';
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import {
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WebdavPrivateCfg,
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WebdavServerType,
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getRecommendedServerCapabilities,
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} from './webdav';
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import { createMockResponse } from './webdav-api-test-utils';
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/* eslint-disable @typescript-eslint/naming-convention */
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describe('WebdavApi Configuration Options', () => {
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let mockFetch: jasmine.Spy;
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let api: WebdavApi;
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const baseConfig: WebdavPrivateCfg = {
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baseUrl: 'https://webdav.example.com',
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userName: 'testuser',
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password: 'testpass',
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syncFolderPath: '/sync',
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};
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beforeEach(() => {
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mockFetch = spyOn(globalThis, 'fetch');
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});
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describe('basicCompatibilityMode', () => {
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it('should upload without conditional headers in basic compatibility mode', async () => {
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const configWithBasicMode: WebdavPrivateCfg = {
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...baseConfig,
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basicCompatibilityMode: true,
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};
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api = new WebdavApi(async () => configWithBasicMode);
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const uploadResponse = createMockResponse(201, {
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'last-modified': 'Wed, 21 Oct 2015 07:28:00 GMT',
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});
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mockFetch.and.returnValue(Promise.resolve(uploadResponse));
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const result = await api.upload({
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path: '/test.txt',
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data: 'content',
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isOverwrite: false,
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});
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expect(result).toBe('Wed, 21 Oct 2015 07:28:00 GMT');
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expect(mockFetch).toHaveBeenCalledWith(
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jasmine.any(String),
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jasmine.objectContaining({
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method: 'PUT',
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headers: jasmine.objectContaining({
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'Content-Type': 'application/octet-stream',
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'Content-Length': '7',
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}),
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}),
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);
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// Should not have any conditional headers
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const headers = mockFetch.calls.mostRecent().args[1]?.headers || {};
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expect(headers['If-Match']).toBeUndefined();
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expect(headers['If-None-Match']).toBeUndefined();
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expect(headers['If-Unmodified-Since']).toBeUndefined();
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expect(headers['If']).toBeUndefined();
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});
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});
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describe('preferLastModified option', () => {
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it('should prefer Last-Modified over ETag when preferLastModified is true', async () => {
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const configWithPreference: WebdavPrivateCfg = {
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...baseConfig,
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preferLastModified: true,
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serverCapabilities: {
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supportsETags: true,
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supportsLastModified: true,
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supportsIfHeader: false,
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supportsLocking: true,
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},
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};
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api = new WebdavApi(async () => configWithPreference);
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const uploadResponse = createMockResponse(201, {
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etag: '"v1"',
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'last-modified': 'Wed, 21 Oct 2015 07:28:00 GMT',
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});
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mockFetch.and.returnValue(Promise.resolve(uploadResponse));
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const result = await api.upload({
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path: '/test.txt',
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data: 'content',
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isOverwrite: false,
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});
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// Should return Last-Modified even though ETag is available
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expect(result).toBe('Wed, 21 Oct 2015 07:28:00 GMT');
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});
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});
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describe('maxRetries configuration', () => {
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it('should respect custom maxRetries setting', async () => {
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const configWithRetries: WebdavPrivateCfg = {
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...baseConfig,
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maxRetries: 1, // Set to 1 retry only
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};
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api = new WebdavApi(async () => configWithRetries);
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// Mock detection that triggers retry
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const detectionResponse = createMockResponse(
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207,
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{
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'content-type': 'application/xml',
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},
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`<?xml version="1.0"?>
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<d:multistatus xmlns:d="DAV:">
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<d:response>
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<d:href>/sync/</d:href>
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<d:propstat>
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<d:prop>
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<d:getlastmodified>Wed, 21 Oct 2015 07:28:00 GMT</d:getlastmodified>
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</d:prop>
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<d:status>HTTP/1.1 200 OK</d:status>
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</d:propstat>
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</d:response>
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</d:multistatus>`,
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);
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// First upload fails with no validator
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const firstUploadResponse = createMockResponse(201, {});
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// Second upload also fails
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const secondUploadResponse = createMockResponse(201, {});
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let uploadAttempts = 0;
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mockFetch.and.callFake((url, options) => {
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const method = options?.method || 'GET';
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if (method === 'PUT') {
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uploadAttempts++;
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return Promise.resolve(
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uploadAttempts === 1 ? firstUploadResponse : secondUploadResponse,
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);
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} else if (method === 'PROPFIND') {
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if (url.includes('/test.txt')) {
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return Promise.reject(new Error('Not found'));
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} else {
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return Promise.resolve(detectionResponse);
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}
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} else if (method === 'GET') {
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return Promise.reject(new Error('Not found'));
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}
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throw new Error(`Unexpected call: ${method}`);
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});
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// Should fail after maxRetries attempts
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await expectAsync(
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api.upload({
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path: '/test.txt',
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data: 'content',
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}),
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).toBeRejected();
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// Should have attempted exactly 2 uploads (original + 1 retry)
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expect(uploadAttempts).toBe(2);
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});
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});
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describe('getRecommendedServerCapabilities helper', () => {
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it('should return correct capabilities for Nextcloud', () => {
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const capabilities = getRecommendedServerCapabilities(WebdavServerType.NEXTCLOUD);
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expect(capabilities).toEqual({
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supportsETags: true,
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supportsIfHeader: true,
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supportsLocking: true,
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supportsLastModified: true,
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});
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});
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it('should return correct capabilities for Apache mod_dav', () => {
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const capabilities = getRecommendedServerCapabilities(
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WebdavServerType.APACHE_MOD_DAV,
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);
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expect(capabilities).toEqual({
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supportsETags: true,
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supportsIfHeader: false,
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supportsLocking: true,
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supportsLastModified: true,
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});
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});
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it('should return correct capabilities for nginx dav', () => {
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const capabilities = getRecommendedServerCapabilities(WebdavServerType.NGINX_DAV);
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expect(capabilities).toEqual({
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supportsETags: false,
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supportsIfHeader: false,
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supportsLocking: false,
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supportsLastModified: true,
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});
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});
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it('should return correct capabilities for basic WebDAV', () => {
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const capabilities = getRecommendedServerCapabilities(
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WebdavServerType.BASIC_WEBDAV,
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);
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expect(capabilities).toEqual({
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supportsETags: false,
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supportsIfHeader: false,
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supportsLocking: false,
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supportsLastModified: true,
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});
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});
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});
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describe('Real-world configuration scenarios', () => {
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it('should work with Nextcloud recommended settings', async () => {
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const nextcloudConfig: WebdavPrivateCfg = {
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...baseConfig,
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serverCapabilities: getRecommendedServerCapabilities(WebdavServerType.NEXTCLOUD),
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};
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api = new WebdavApi(async () => nextcloudConfig);
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const uploadResponse = createMockResponse(201, {
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etag: '"abc123"',
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'last-modified': 'Wed, 21 Oct 2015 07:28:00 GMT',
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});
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mockFetch.and.returnValue(Promise.resolve(uploadResponse));
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const result = await api.upload({
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path: '/test.txt',
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data: 'content',
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isOverwrite: false,
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});
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expect(result).toBe('abc123'); // Should prefer ETag
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});
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it('should work with nginx dav recommended settings', async () => {
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const nginxConfig: WebdavPrivateCfg = {
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...baseConfig,
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serverCapabilities: getRecommendedServerCapabilities(WebdavServerType.NGINX_DAV),
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};
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api = new WebdavApi(async () => nginxConfig);
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const uploadResponse = createMockResponse(201, {
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'last-modified': 'Wed, 21 Oct 2015 07:28:00 GMT',
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});
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mockFetch.and.returnValue(Promise.resolve(uploadResponse));
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const result = await api.upload({
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path: '/test.txt',
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data: 'content',
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isOverwrite: false,
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});
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expect(result).toBe('Wed, 21 Oct 2015 07:28:00 GMT'); // Should use Last-Modified
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});
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it('should handle basic WebDAV server with minimal features', async () => {
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const basicConfig: WebdavPrivateCfg = {
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...baseConfig,
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basicCompatibilityMode: true,
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serverCapabilities: getRecommendedServerCapabilities(
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WebdavServerType.BASIC_WEBDAV,
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),
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};
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api = new WebdavApi(async () => basicConfig);
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const uploadResponse = createMockResponse(201, {
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'last-modified': 'Wed, 21 Oct 2015 07:28:00 GMT',
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});
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mockFetch.and.returnValue(Promise.resolve(uploadResponse));
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const result = await api.upload({
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path: '/test.txt',
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data: 'content',
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isOverwrite: false,
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});
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expect(result).toBe('Wed, 21 Oct 2015 07:28:00 GMT');
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// Should not use any conditional headers in basic mode
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const headers = mockFetch.calls.mostRecent().args[1]?.headers || {};
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expect(headers['If-Match']).toBeUndefined();
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expect(headers['If-None-Match']).toBeUndefined();
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});
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});
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});
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import { WebdavApi } from './webdav-api';
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import { WebdavPrivateCfg } from './webdav';
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import { createMockResponse } from './webdav-api-test-utils';
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import {
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NoRevAPIError,
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NoEtagAPIError,
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FileExistsAPIError,
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RemoteFileNotFoundAPIError,
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} from '../../../errors/errors';
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/* eslint-disable @typescript-eslint/naming-convention */
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describe('WebdavApi Enhanced Error Handling', () => {
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let mockFetch: jasmine.Spy;
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let api: WebdavApi;
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const mockConfig: WebdavPrivateCfg = {
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baseUrl: 'https://webdav.example.com',
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userName: 'testuser',
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password: 'testpass',
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syncFolderPath: '/sync',
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};
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beforeEach(() => {
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mockFetch = spyOn(globalThis, 'fetch');
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api = new WebdavApi(async () => mockConfig);
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});
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describe('NoRevAPIError vs NoEtagAPIError distinction', () => {
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it('should throw NoRevAPIError when server supports Last-Modified but no validator is found', async () => {
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// Configure server with Last-Modified support only
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const configWithLastModified: WebdavPrivateCfg = {
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...mockConfig,
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serverCapabilities: {
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supportsETags: false,
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supportsLastModified: true,
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supportsIfHeader: false,
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supportsLocking: false,
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},
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};
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const apiWithLastModified = new WebdavApi(async () => configWithLastModified);
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// Upload succeeds but returns no Last-Modified header
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const uploadResponse = createMockResponse(201, {});
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// PROPFIND fails
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const propfindError = new RemoteFileNotFoundAPIError('/test.txt');
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// GET fails
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const getError = new RemoteFileNotFoundAPIError('/test.txt');
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let callCount = 0;
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let putCount = 0;
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mockFetch.and.callFake((url, options) => {
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callCount++;
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const method = options?.method || 'GET';
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if (method === 'PUT') {
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putCount++;
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if (putCount === 1) {
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return Promise.resolve(uploadResponse);
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}
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// Should not have a second PUT since capabilities are pre-configured
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throw new Error(`Unexpected second PUT call at call ${callCount}`);
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} else if (method === 'PROPFIND') {
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return Promise.reject(propfindError);
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} else if (method === 'GET') {
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return Promise.reject(getError);
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}
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throw new Error(`Unexpected call: ${method} at call ${callCount}`);
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});
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await expectAsync(
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apiWithLastModified.upload({ path: '/test.txt', data: 'content' }),
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).toBeRejectedWith(jasmine.any(NoRevAPIError));
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});
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it('should throw NoEtagAPIError when server supports ETags but no ETag is found', async () => {
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// Configure server with ETag support
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const configWithEtag: WebdavPrivateCfg = {
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...mockConfig,
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serverCapabilities: {
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supportsETags: true,
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supportsLastModified: false,
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supportsIfHeader: false,
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supportsLocking: false,
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},
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};
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const apiWithEtag = new WebdavApi(async () => configWithEtag);
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// Upload succeeds but returns no ETag header
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const uploadResponse = createMockResponse(201, {});
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// PROPFIND fails
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const propfindError = new RemoteFileNotFoundAPIError('/test.txt');
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// GET fails
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const getError = new RemoteFileNotFoundAPIError('/test.txt');
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let callCount = 0;
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mockFetch.and.callFake((url, options) => {
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callCount++;
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const method = options?.method || 'GET';
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if (method === 'PUT' && callCount === 1) {
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return Promise.resolve(uploadResponse);
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} else if (method === 'PROPFIND') {
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return Promise.reject(propfindError);
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||||
} else if (method === 'GET') {
|
||||
return Promise.reject(getError);
|
||||
}
|
||||
throw new Error(`Unexpected call: ${method} at call ${callCount}`);
|
||||
});
|
||||
|
||||
await expectAsync(
|
||||
apiWithEtag.upload({ path: '/test.txt', data: 'content' }),
|
||||
).toBeRejectedWith(jasmine.any(NoEtagAPIError));
|
||||
});
|
||||
});
|
||||
|
||||
describe('Error messages with context', () => {
|
||||
it('should include server capabilities in error when no safe creation method available', async () => {
|
||||
const configNoSafeCreation: WebdavPrivateCfg = {
|
||||
...mockConfig,
|
||||
serverCapabilities: {
|
||||
supportsETags: false,
|
||||
supportsLastModified: true,
|
||||
supportsIfHeader: false,
|
||||
supportsLocking: false,
|
||||
},
|
||||
};
|
||||
|
||||
const apiNoSafeCreation = new WebdavApi(async () => configNoSafeCreation);
|
||||
|
||||
// Spy on console.warn to capture the warning
|
||||
const warnSpy = spyOn(console, 'warn');
|
||||
|
||||
const uploadResponse = createMockResponse(201, {
|
||||
'last-modified': 'Wed, 21 Oct 2015 07:28:00 GMT',
|
||||
});
|
||||
|
||||
mockFetch.and.returnValue(Promise.resolve(uploadResponse));
|
||||
|
||||
await apiNoSafeCreation.upload({
|
||||
path: '/newfile.txt',
|
||||
data: 'content',
|
||||
isOverwrite: false,
|
||||
});
|
||||
|
||||
expect(warnSpy).toHaveBeenCalledWith(
|
||||
jasmine.stringMatching(/WARNING: No safe creation method available/),
|
||||
jasmine.objectContaining({
|
||||
supportsETags: false,
|
||||
supportsIfHeader: false,
|
||||
supportsLocking: false,
|
||||
}),
|
||||
);
|
||||
});
|
||||
|
||||
it('should provide detailed error for 412 Precondition Failed with expected validator', async () => {
|
||||
const preconditionFailedResponse = createMockResponse(412);
|
||||
mockFetch.and.returnValue(Promise.resolve(preconditionFailedResponse));
|
||||
|
||||
await expectAsync(
|
||||
api.upload({
|
||||
path: '/test.txt',
|
||||
data: 'content',
|
||||
expectedEtag: 'old-etag',
|
||||
}),
|
||||
).toBeRejectedWith(
|
||||
jasmine.objectContaining({
|
||||
message: jasmine.stringMatching(/file was modified.*old-etag/),
|
||||
}),
|
||||
);
|
||||
});
|
||||
|
||||
it('should throw FileExistsAPIError for 412 without expected validator', async () => {
|
||||
const preconditionFailedResponse = createMockResponse(412);
|
||||
mockFetch.and.returnValue(Promise.resolve(preconditionFailedResponse));
|
||||
|
||||
await expectAsync(
|
||||
api.upload({
|
||||
path: '/test.txt',
|
||||
data: 'content',
|
||||
isOverwrite: false,
|
||||
}),
|
||||
).toBeRejectedWith(jasmine.any(FileExistsAPIError));
|
||||
});
|
||||
});
|
||||
|
||||
describe('Lock error handling', () => {
|
||||
it('should handle 423 Locked errors with descriptive message', async () => {
|
||||
const lockedResponse = createMockResponse(423);
|
||||
mockFetch.and.returnValue(Promise.resolve(lockedResponse));
|
||||
|
||||
await expectAsync(
|
||||
api.upload({ path: '/locked.txt', data: 'content' }),
|
||||
).toBeRejectedWith(
|
||||
jasmine.objectContaining({
|
||||
message: jasmine.stringMatching(/Resource is locked/),
|
||||
}),
|
||||
);
|
||||
});
|
||||
|
||||
it('should continue upload even if lock acquisition fails', async () => {
|
||||
const configWithLocking: WebdavPrivateCfg = {
|
||||
...mockConfig,
|
||||
serverCapabilities: {
|
||||
supportsETags: false,
|
||||
supportsLastModified: true,
|
||||
supportsIfHeader: false,
|
||||
supportsLocking: true,
|
||||
},
|
||||
};
|
||||
|
||||
const apiWithLocking = new WebdavApi(async () => configWithLocking);
|
||||
|
||||
// Mock console.error to check for lock failure log
|
||||
const errorSpy = spyOn(console, 'error');
|
||||
|
||||
mockFetch.and.callFake((url, options) => {
|
||||
const method = options?.method || 'GET';
|
||||
|
||||
if (method === 'LOCK') {
|
||||
// Lock fails
|
||||
return Promise.reject(new Error('Lock failed'));
|
||||
} else if (method === 'PUT') {
|
||||
// Upload succeeds anyway
|
||||
return Promise.resolve(
|
||||
createMockResponse(201, {
|
||||
'last-modified': 'Wed, 21 Oct 2015 07:28:00 GMT',
|
||||
}),
|
||||
);
|
||||
}
|
||||
throw new Error(`Unexpected call: ${method}`);
|
||||
});
|
||||
|
||||
const result = await apiWithLocking.upload({
|
||||
path: '/test.txt',
|
||||
data: 'content',
|
||||
isOverwrite: false,
|
||||
});
|
||||
|
||||
expect(result).toBe('Wed, 21 Oct 2015 07:28:00 GMT');
|
||||
|
||||
// Check that lock failure was logged
|
||||
expect(errorSpy).toHaveBeenCalledWith(
|
||||
jasmine.stringMatching(/Failed to acquire lock for safe creation/),
|
||||
jasmine.any(Object),
|
||||
);
|
||||
});
|
||||
});
|
||||
|
||||
describe('Fallback chain error reporting', () => {
|
||||
it('should report all attempted methods when validator retrieval fails', async () => {
|
||||
// Upload succeeds but returns no validator
|
||||
const uploadResponse = createMockResponse(201, {});
|
||||
|
||||
// All fallback methods fail
|
||||
let putCount = 0;
|
||||
mockFetch.and.callFake((url, options) => {
|
||||
const method = options?.method || 'GET';
|
||||
|
||||
if (method === 'PUT') {
|
||||
putCount++;
|
||||
if (putCount === 1) {
|
||||
return Promise.resolve(uploadResponse);
|
||||
}
|
||||
} else if (method === 'PROPFIND') {
|
||||
// First PROPFIND might be for capability detection on root
|
||||
if (url.includes('/test.txt')) {
|
||||
return Promise.reject(new Error('PROPFIND failed'));
|
||||
} else {
|
||||
// Capability detection PROPFIND - return minimal response
|
||||
return Promise.resolve(
|
||||
createMockResponse(
|
||||
207,
|
||||
{
|
||||
'content-type': 'application/xml',
|
||||
},
|
||||
`<?xml version="1.0"?>
|
||||
<d:multistatus xmlns:d="DAV:">
|
||||
<d:response>
|
||||
<d:href>/</d:href>
|
||||
<d:propstat>
|
||||
<d:prop></d:prop>
|
||||
<d:status>HTTP/1.1 200 OK</d:status>
|
||||
</d:propstat>
|
||||
</d:response>
|
||||
</d:multistatus>`,
|
||||
),
|
||||
);
|
||||
}
|
||||
} else if (method === 'GET') {
|
||||
return Promise.reject(new Error('GET failed'));
|
||||
}
|
||||
throw new Error(`Unexpected call: ${method}`);
|
||||
});
|
||||
|
||||
try {
|
||||
await api.upload({ path: '/test.txt', data: 'content' });
|
||||
fail('Expected NoEtagAPIError');
|
||||
} catch (error: any) {
|
||||
expect(error).toEqual(jasmine.any(NoEtagAPIError));
|
||||
expect(error.additionalLog).toEqual(
|
||||
jasmine.objectContaining({
|
||||
attemptedMethods: ['response-headers', 'PROPFIND', 'GET'],
|
||||
}),
|
||||
);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
describe('Download error scenarios', () => {
|
||||
it('should handle 304 Not Modified gracefully', async () => {
|
||||
const notModifiedResponse = createMockResponse(304, {
|
||||
etag: '"unchanged"',
|
||||
});
|
||||
|
||||
mockFetch.and.returnValue(Promise.resolve(notModifiedResponse));
|
||||
|
||||
await expectAsync(
|
||||
api.download({ path: '/test.txt', localRev: 'unchanged' }),
|
||||
).toBeRejectedWith(
|
||||
jasmine.objectContaining({
|
||||
status: 304,
|
||||
localRev: 'unchanged',
|
||||
message: jasmine.stringMatching(/not modified/i),
|
||||
}),
|
||||
);
|
||||
});
|
||||
|
||||
it('should handle HTML error responses appropriately', async () => {
|
||||
const htmlError = '<html><body>404 Not Found</body></html>';
|
||||
const htmlResponse = createMockResponse(
|
||||
200,
|
||||
{
|
||||
'content-type': 'text/html',
|
||||
},
|
||||
htmlError,
|
||||
);
|
||||
|
||||
mockFetch.and.returnValue(Promise.resolve(htmlResponse));
|
||||
|
||||
await expectAsync(api.download({ path: '/test.txt' })).toBeRejectedWith(
|
||||
jasmine.any(RemoteFileNotFoundAPIError),
|
||||
);
|
||||
});
|
||||
});
|
||||
|
||||
describe('Delete operation error handling', () => {
|
||||
it('should provide clear error for non-empty directory deletion', async () => {
|
||||
const conflictResponse = createMockResponse(409);
|
||||
mockFetch.and.returnValue(Promise.resolve(conflictResponse));
|
||||
|
||||
await expectAsync(api.remove('/folder/', 'folder-etag')).toBeRejectedWith(
|
||||
jasmine.objectContaining({
|
||||
message: jasmine.stringMatching(/non-empty directory/),
|
||||
}),
|
||||
);
|
||||
});
|
||||
|
||||
it('should handle 424 Failed Dependency appropriately', async () => {
|
||||
const failedDepResponse = createMockResponse(424);
|
||||
mockFetch.and.returnValue(Promise.resolve(failedDepResponse));
|
||||
|
||||
await expectAsync(api.remove('/dependent-file.txt')).toBeRejectedWith(
|
||||
jasmine.objectContaining({
|
||||
message: jasmine.stringMatching(/failed due to dependency/),
|
||||
}),
|
||||
);
|
||||
});
|
||||
});
|
||||
|
||||
describe('Retry mechanism improvements', () => {
|
||||
it('should detect capabilities and retry when NoRevAPIError occurs', async () => {
|
||||
// Initial upload returns no validator
|
||||
const uploadResponse = createMockResponse(201, {});
|
||||
|
||||
// Capability detection response
|
||||
const propfindResponse = createMockResponse(
|
||||
207,
|
||||
{
|
||||
'content-type': 'application/xml',
|
||||
},
|
||||
`<?xml version="1.0"?>
|
||||
<d:multistatus xmlns:d="DAV:">
|
||||
<d:response>
|
||||
<d:href>/sync/</d:href>
|
||||
<d:propstat>
|
||||
<d:prop>
|
||||
<d:getlastmodified>Wed, 21 Oct 2015 07:28:00 GMT</d:getlastmodified>
|
||||
</d:prop>
|
||||
<d:status>HTTP/1.1 200 OK</d:status>
|
||||
</d:propstat>
|
||||
</d:response>
|
||||
</d:multistatus>`,
|
||||
);
|
||||
|
||||
// Retry succeeds with Last-Modified
|
||||
const retryResponse = createMockResponse(201, {
|
||||
'last-modified': 'Wed, 21 Oct 2015 07:28:00 GMT',
|
||||
});
|
||||
|
||||
let uploadAttempts = 0;
|
||||
mockFetch.and.callFake((url, options) => {
|
||||
const method = options?.method || 'GET';
|
||||
|
||||
if (method === 'PUT') {
|
||||
uploadAttempts++;
|
||||
if (uploadAttempts === 1) {
|
||||
return Promise.resolve(uploadResponse);
|
||||
} else {
|
||||
return Promise.resolve(retryResponse);
|
||||
}
|
||||
} else if (method === 'PROPFIND') {
|
||||
if (url.includes('/test.txt')) {
|
||||
return Promise.reject(new RemoteFileNotFoundAPIError('/test.txt'));
|
||||
} else {
|
||||
return Promise.resolve(propfindResponse);
|
||||
}
|
||||
} else if (method === 'GET') {
|
||||
return Promise.reject(new RemoteFileNotFoundAPIError('/test.txt'));
|
||||
}
|
||||
throw new Error(`Unexpected call: ${method}`);
|
||||
});
|
||||
|
||||
const result = await api.upload({ path: '/test.txt', data: 'content' });
|
||||
|
||||
expect(result).toBe('Wed, 21 Oct 2015 07:28:00 GMT');
|
||||
expect(uploadAttempts).toBe(2);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
|
@ -14,6 +14,13 @@ describe('WebdavApi - Fallback Paths', () => {
|
|||
userName: 'testuser',
|
||||
password: 'testpass',
|
||||
syncFolderPath: '/sync',
|
||||
// Pre-configure server capabilities to prevent detection calls
|
||||
serverCapabilities: {
|
||||
supportsETags: true,
|
||||
supportsIfHeader: true,
|
||||
supportsLocking: false,
|
||||
supportsLastModified: false,
|
||||
},
|
||||
};
|
||||
|
||||
const createMockResponse = (
|
||||
|
|
|
|||
|
|
@ -0,0 +1,557 @@
|
|||
import { WebdavApi } from './webdav-api';
|
||||
import { WebdavPrivateCfg } from './webdav';
|
||||
import { createMockResponse } from './webdav-api-test-utils';
|
||||
import { RemoteFileNotFoundAPIError, NoEtagAPIError } from '../../../errors/errors';
|
||||
|
||||
/* eslint-disable @typescript-eslint/naming-convention */
|
||||
|
||||
describe('WebdavApi Integration Tests - Last-Modified Fallbacks', () => {
|
||||
let mockFetch: jasmine.Spy;
|
||||
let api: WebdavApi;
|
||||
|
||||
const mockConfig: WebdavPrivateCfg = {
|
||||
baseUrl: 'https://webdav.example.com',
|
||||
userName: 'testuser',
|
||||
password: 'testpass',
|
||||
syncFolderPath: '/sync',
|
||||
};
|
||||
|
||||
beforeEach(() => {
|
||||
mockFetch = spyOn(globalThis, 'fetch');
|
||||
api = new WebdavApi(async () => mockConfig);
|
||||
});
|
||||
|
||||
describe('Full workflow with ETag-only server', () => {
|
||||
it('should complete full sync workflow with ETag support', async () => {
|
||||
// Configure server with ETag support only
|
||||
const configWithEtag: WebdavPrivateCfg = {
|
||||
...mockConfig,
|
||||
serverCapabilities: {
|
||||
supportsETags: true,
|
||||
supportsLastModified: false,
|
||||
supportsIfHeader: true,
|
||||
supportsLocking: false,
|
||||
},
|
||||
};
|
||||
|
||||
const apiWithEtag = new WebdavApi(async () => configWithEtag);
|
||||
|
||||
// Mock responses
|
||||
const uploadResponse = createMockResponse(201, {
|
||||
etag: '"v1"',
|
||||
});
|
||||
|
||||
const downloadResponse = createMockResponse(
|
||||
200,
|
||||
{
|
||||
etag: '"v1"',
|
||||
},
|
||||
'file content v1',
|
||||
);
|
||||
|
||||
const updateResponse = createMockResponse(200, {
|
||||
etag: '"v2"',
|
||||
});
|
||||
|
||||
const deleteResponse = createMockResponse(204);
|
||||
|
||||
let callCount = 0;
|
||||
mockFetch.and.callFake((url, options) => {
|
||||
callCount++;
|
||||
const method = options?.method || 'GET';
|
||||
|
||||
if (method === 'PUT' && callCount === 1) {
|
||||
// Initial upload for new file creation
|
||||
return Promise.resolve(uploadResponse);
|
||||
} else if (method === 'GET' && callCount === 2) {
|
||||
// Download
|
||||
return Promise.resolve(downloadResponse);
|
||||
} else if (method === 'PUT' && callCount === 3) {
|
||||
// Update - conditional update
|
||||
return Promise.resolve(updateResponse);
|
||||
} else if (method === 'PROPFIND' && callCount === 4) {
|
||||
// getFileMeta call before delete to check resource type
|
||||
return Promise.resolve(
|
||||
createMockResponse(
|
||||
207,
|
||||
{
|
||||
'content-type': 'application/xml',
|
||||
},
|
||||
`<?xml version="1.0"?>
|
||||
<d:multistatus xmlns:d="DAV:">
|
||||
<d:response>
|
||||
<d:href>/test.txt</d:href>
|
||||
<d:propstat>
|
||||
<d:prop>
|
||||
<d:getetag>"v2"</d:getetag>
|
||||
<d:resourcetype/>
|
||||
</d:prop>
|
||||
<d:status>HTTP/1.1 200 OK</d:status>
|
||||
</d:propstat>
|
||||
</d:response>
|
||||
</d:multistatus>`,
|
||||
),
|
||||
);
|
||||
} else if (method === 'DELETE' && callCount === 5) {
|
||||
// Delete with conditional headers
|
||||
return Promise.resolve(deleteResponse);
|
||||
}
|
||||
throw new Error(`Unexpected call: ${method} at call ${callCount}`);
|
||||
});
|
||||
|
||||
// 1. Create new file
|
||||
const createResult = await apiWithEtag.upload({
|
||||
path: '/test.txt',
|
||||
data: 'file content v1',
|
||||
isOverwrite: false,
|
||||
});
|
||||
expect(createResult).toBe('v1');
|
||||
|
||||
// 2. Download file
|
||||
const downloadResult = await apiWithEtag.download({ path: '/test.txt' });
|
||||
expect(downloadResult.rev).toBe('v1');
|
||||
expect(downloadResult.dataStr).toBe('file content v1');
|
||||
|
||||
// 3. Update file
|
||||
const updateResult = await apiWithEtag.upload({
|
||||
path: '/test.txt',
|
||||
data: 'file content v2',
|
||||
expectedEtag: 'v1',
|
||||
});
|
||||
expect(updateResult).toBe('v2');
|
||||
|
||||
// 4. Delete file
|
||||
await apiWithEtag.remove('/test.txt', 'v2');
|
||||
|
||||
expect(callCount).toBe(5);
|
||||
});
|
||||
});
|
||||
|
||||
describe('Full workflow with Last-Modified-only server', () => {
|
||||
it('should complete full sync workflow with Last-Modified fallback', async () => {
|
||||
// Configure server with Last-Modified support only
|
||||
const configWithLastModified: WebdavPrivateCfg = {
|
||||
...mockConfig,
|
||||
serverCapabilities: {
|
||||
supportsETags: false,
|
||||
supportsLastModified: true,
|
||||
supportsIfHeader: false,
|
||||
supportsLocking: true,
|
||||
},
|
||||
};
|
||||
|
||||
const apiWithLastModified = new WebdavApi(async () => configWithLastModified);
|
||||
|
||||
const timestamp1 = 'Wed, 21 Oct 2015 07:28:00 GMT';
|
||||
const timestamp2 = 'Thu, 22 Oct 2015 08:30:00 GMT';
|
||||
|
||||
// Mock responses
|
||||
const lockResponse = createMockResponse(
|
||||
200,
|
||||
{
|
||||
'lock-token': '<opaquelocktoken:abc123>',
|
||||
},
|
||||
`<?xml version="1.0"?>
|
||||
<d:prop xmlns:d="DAV:">
|
||||
<d:lockdiscovery>
|
||||
<d:activelock>
|
||||
<d:locktoken>
|
||||
<d:href>opaquelocktoken:abc123</d:href>
|
||||
</d:locktoken>
|
||||
</d:activelock>
|
||||
</d:lockdiscovery>
|
||||
</d:prop>`,
|
||||
);
|
||||
|
||||
const uploadResponse = createMockResponse(201, {
|
||||
'last-modified': timestamp1,
|
||||
});
|
||||
|
||||
const downloadResponse = createMockResponse(
|
||||
200,
|
||||
{
|
||||
'last-modified': timestamp1,
|
||||
},
|
||||
'file content v1',
|
||||
);
|
||||
|
||||
const updateResponse = createMockResponse(200, {
|
||||
'last-modified': timestamp2,
|
||||
});
|
||||
|
||||
const deleteResponse = createMockResponse(204);
|
||||
|
||||
let callCount = 0;
|
||||
mockFetch.and.callFake((url, options) => {
|
||||
callCount++;
|
||||
const method = options?.method || 'GET';
|
||||
|
||||
if (method === 'LOCK' && callCount === 1) {
|
||||
// Lock for safe creation
|
||||
return Promise.resolve(lockResponse);
|
||||
} else if (method === 'PUT' && callCount === 2) {
|
||||
// Initial upload with lock token
|
||||
return Promise.resolve(uploadResponse);
|
||||
} else if (method === 'UNLOCK' && callCount === 3) {
|
||||
// Unlock after creation
|
||||
return Promise.resolve(createMockResponse(204));
|
||||
} else if (method === 'GET' && callCount === 4) {
|
||||
// Download
|
||||
return Promise.resolve(downloadResponse);
|
||||
} else if (method === 'PUT' && callCount === 5) {
|
||||
// Update with Last-Modified conditional headers
|
||||
return Promise.resolve(updateResponse);
|
||||
} else if (method === 'PROPFIND' && callCount === 6) {
|
||||
// getFileMeta call before delete to check resource type
|
||||
return Promise.resolve(
|
||||
createMockResponse(
|
||||
207,
|
||||
{
|
||||
'content-type': 'application/xml',
|
||||
},
|
||||
`<?xml version="1.0"?>
|
||||
<d:multistatus xmlns:d="DAV:">
|
||||
<d:response>
|
||||
<d:href>/test.txt</d:href>
|
||||
<d:propstat>
|
||||
<d:prop>
|
||||
<d:getlastmodified>${timestamp2}</d:getlastmodified>
|
||||
<d:resourcetype/>
|
||||
</d:prop>
|
||||
<d:status>HTTP/1.1 200 OK</d:status>
|
||||
</d:propstat>
|
||||
</d:response>
|
||||
</d:multistatus>`,
|
||||
),
|
||||
);
|
||||
} else if (method === 'DELETE' && callCount === 7) {
|
||||
// Delete with Last-Modified conditional headers
|
||||
return Promise.resolve(deleteResponse);
|
||||
}
|
||||
throw new Error(`Unexpected call: ${method} at call ${callCount}`);
|
||||
});
|
||||
|
||||
// 1. Create new file (with LOCK/UNLOCK)
|
||||
const createResult = await apiWithLastModified.upload({
|
||||
path: '/test.txt',
|
||||
data: 'file content v1',
|
||||
isOverwrite: false,
|
||||
});
|
||||
expect(createResult).toBe(timestamp1);
|
||||
|
||||
// 2. Download file
|
||||
const downloadResult = await apiWithLastModified.download({ path: '/test.txt' });
|
||||
expect(downloadResult.rev).toBe(timestamp1);
|
||||
expect(downloadResult.dataStr).toBe('file content v1');
|
||||
|
||||
// 3. Update file
|
||||
const updateResult = await apiWithLastModified.upload({
|
||||
path: '/test.txt',
|
||||
data: 'file content v2',
|
||||
expectedEtag: timestamp1,
|
||||
});
|
||||
expect(updateResult).toBe(timestamp2);
|
||||
|
||||
// 4. Delete file
|
||||
await apiWithLastModified.remove('/test.txt', timestamp2);
|
||||
|
||||
expect(callCount).toBe(7);
|
||||
});
|
||||
});
|
||||
|
||||
describe('Mixed server capabilities workflow', () => {
|
||||
it('should handle server that supports both ETag and Last-Modified', async () => {
|
||||
// Configure server with both ETag and Last-Modified support
|
||||
const configWithBoth: WebdavPrivateCfg = {
|
||||
...mockConfig,
|
||||
serverCapabilities: {
|
||||
supportsETags: true,
|
||||
supportsLastModified: true,
|
||||
supportsIfHeader: true,
|
||||
supportsLocking: true,
|
||||
},
|
||||
};
|
||||
|
||||
const apiWithBoth = new WebdavApi(async () => configWithBoth);
|
||||
|
||||
const timestamp = 'Wed, 21 Oct 2015 07:28:00 GMT';
|
||||
|
||||
// Mock responses with both validators
|
||||
const uploadResponse = createMockResponse(201, {
|
||||
etag: '"v1"',
|
||||
'last-modified': timestamp,
|
||||
});
|
||||
|
||||
const downloadResponse = createMockResponse(
|
||||
200,
|
||||
{
|
||||
etag: '"v1"',
|
||||
'last-modified': timestamp,
|
||||
},
|
||||
'file content',
|
||||
);
|
||||
|
||||
mockFetch.and.callFake((url, options) => {
|
||||
const method = options?.method || 'GET';
|
||||
|
||||
if (method === 'PUT') {
|
||||
// Should prefer ETag over Last-Modified for safe creation
|
||||
return Promise.resolve(uploadResponse);
|
||||
} else if (method === 'GET') {
|
||||
return Promise.resolve(downloadResponse);
|
||||
}
|
||||
throw new Error(`Unexpected call: ${method}`);
|
||||
});
|
||||
|
||||
// Should use ETag even though Last-Modified is available
|
||||
const result = await apiWithBoth.upload({
|
||||
path: '/test.txt',
|
||||
data: 'file content',
|
||||
isOverwrite: false,
|
||||
});
|
||||
expect(result).toBe('v1');
|
||||
|
||||
const download = await apiWithBoth.download({ path: '/test.txt' });
|
||||
expect(download.rev).toBe('v1'); // Should return ETag, not Last-Modified
|
||||
});
|
||||
});
|
||||
|
||||
describe('Capability detection and adaptation', () => {
|
||||
it('should detect capabilities and adapt strategy mid-workflow', async () => {
|
||||
// Start without pre-configured capabilities
|
||||
const apiWithoutCapabilities = new WebdavApi(async () => mockConfig);
|
||||
|
||||
// Mock capability detection
|
||||
const capabilityDetectionResponse = createMockResponse(
|
||||
207,
|
||||
{
|
||||
'content-type': 'application/xml',
|
||||
},
|
||||
`<?xml version="1.0"?>
|
||||
<d:multistatus xmlns:d="DAV:">
|
||||
<d:response>
|
||||
<d:href>/sync/</d:href>
|
||||
<d:propstat>
|
||||
<d:prop>
|
||||
<d:getlastmodified>Wed, 21 Oct 2015 07:28:00 GMT</d:getlastmodified>
|
||||
</d:prop>
|
||||
<d:status>HTTP/1.1 200 OK</d:status>
|
||||
</d:propstat>
|
||||
</d:response>
|
||||
</d:multistatus>`,
|
||||
);
|
||||
|
||||
const timestamp = 'Thu, 22 Oct 2015 08:30:00 GMT';
|
||||
|
||||
// First upload fails with no validator
|
||||
const firstUploadResponse = createMockResponse(201, {});
|
||||
|
||||
// Retry succeeds with Last-Modified
|
||||
const retryUploadResponse = createMockResponse(201, {
|
||||
'last-modified': timestamp,
|
||||
});
|
||||
|
||||
let uploadAttempts = 0;
|
||||
mockFetch.and.callFake((url, options) => {
|
||||
const method = options?.method || 'GET';
|
||||
|
||||
if (method === 'PUT') {
|
||||
uploadAttempts++;
|
||||
if (uploadAttempts === 1) {
|
||||
return Promise.resolve(firstUploadResponse);
|
||||
} else {
|
||||
return Promise.resolve(retryUploadResponse);
|
||||
}
|
||||
} else if (method === 'PROPFIND') {
|
||||
if (url.includes('/test.txt')) {
|
||||
return Promise.reject(new RemoteFileNotFoundAPIError('/test.txt'));
|
||||
} else {
|
||||
// Capability detection
|
||||
return Promise.resolve(capabilityDetectionResponse);
|
||||
}
|
||||
} else if (method === 'GET') {
|
||||
return Promise.reject(new RemoteFileNotFoundAPIError('/test.txt'));
|
||||
}
|
||||
throw new Error(`Unexpected call: ${method}`);
|
||||
});
|
||||
|
||||
const result = await apiWithoutCapabilities.upload({
|
||||
path: '/test.txt',
|
||||
data: 'content',
|
||||
});
|
||||
|
||||
expect(result).toBe(timestamp);
|
||||
expect(uploadAttempts).toBe(2);
|
||||
});
|
||||
});
|
||||
|
||||
describe('Error recovery scenarios', () => {
|
||||
it('should handle partial failures gracefully', async () => {
|
||||
const timestamp = 'Wed, 21 Oct 2015 07:28:00 GMT';
|
||||
|
||||
// LOCK fails, but upload still works
|
||||
mockFetch.and.callFake((url, options) => {
|
||||
const method = options?.method || 'GET';
|
||||
|
||||
if (method === 'LOCK') {
|
||||
return Promise.reject(new Error('Lock not supported'));
|
||||
} else if (method === 'PUT') {
|
||||
return Promise.resolve(
|
||||
createMockResponse(201, {
|
||||
'last-modified': timestamp,
|
||||
}),
|
||||
);
|
||||
}
|
||||
throw new Error(`Unexpected call: ${method}`);
|
||||
});
|
||||
|
||||
const configWithLocking: WebdavPrivateCfg = {
|
||||
...mockConfig,
|
||||
serverCapabilities: {
|
||||
supportsETags: false,
|
||||
supportsLastModified: true,
|
||||
supportsIfHeader: false,
|
||||
supportsLocking: true,
|
||||
},
|
||||
};
|
||||
|
||||
const apiWithLocking = new WebdavApi(async () => configWithLocking);
|
||||
|
||||
// Should succeed despite lock failure
|
||||
const result = await apiWithLocking.upload({
|
||||
path: '/test.txt',
|
||||
data: 'content',
|
||||
isOverwrite: false,
|
||||
});
|
||||
|
||||
expect(result).toBe(timestamp);
|
||||
});
|
||||
|
||||
it('should provide clear error when no fallback works', async () => {
|
||||
// Server returns no validators
|
||||
mockFetch.and.callFake((url, options) => {
|
||||
const method = options?.method || 'GET';
|
||||
|
||||
if (method === 'PUT') {
|
||||
return Promise.resolve(createMockResponse(201, {}));
|
||||
} else if (method === 'PROPFIND' || method === 'GET') {
|
||||
return Promise.reject(new RemoteFileNotFoundAPIError('/test.txt'));
|
||||
}
|
||||
throw new Error(`Unexpected call: ${method}`);
|
||||
});
|
||||
|
||||
const configNoValidators: WebdavPrivateCfg = {
|
||||
...mockConfig,
|
||||
serverCapabilities: {
|
||||
supportsETags: true,
|
||||
supportsLastModified: false,
|
||||
supportsIfHeader: false,
|
||||
supportsLocking: false,
|
||||
},
|
||||
};
|
||||
|
||||
const apiNoValidators = new WebdavApi(async () => configNoValidators);
|
||||
|
||||
await expectAsync(
|
||||
apiNoValidators.upload({ path: '/test.txt', data: 'content' }),
|
||||
).toBeRejectedWith(jasmine.any(NoEtagAPIError));
|
||||
});
|
||||
});
|
||||
|
||||
describe('Performance considerations', () => {
|
||||
it('should cache detected capabilities to avoid repeated detection', async () => {
|
||||
const timestamp = 'Wed, 21 Oct 2015 07:28:00 GMT';
|
||||
|
||||
let propfindCount = 0;
|
||||
mockFetch.and.callFake((url, options) => {
|
||||
const method = options?.method || 'GET';
|
||||
|
||||
if (method === 'PROPFIND') {
|
||||
propfindCount++;
|
||||
if (url.includes('/sync/')) {
|
||||
// Capability detection
|
||||
return Promise.resolve(
|
||||
createMockResponse(
|
||||
207,
|
||||
{
|
||||
'content-type': 'application/xml',
|
||||
},
|
||||
`<?xml version="1.0"?>
|
||||
<d:multistatus xmlns:d="DAV:">
|
||||
<d:response>
|
||||
<d:href>/sync/</d:href>
|
||||
<d:propstat>
|
||||
<d:prop>
|
||||
<d:getlastmodified>${timestamp}</d:getlastmodified>
|
||||
</d:prop>
|
||||
<d:status>HTTP/1.1 200 OK</d:status>
|
||||
</d:propstat>
|
||||
</d:response>
|
||||
</d:multistatus>`,
|
||||
),
|
||||
);
|
||||
}
|
||||
} else if (method === 'PUT') {
|
||||
return Promise.resolve(
|
||||
createMockResponse(201, {
|
||||
'last-modified': timestamp,
|
||||
}),
|
||||
);
|
||||
}
|
||||
throw new Error(`Unexpected call: ${method}`);
|
||||
});
|
||||
|
||||
// First call triggers detection
|
||||
const capabilities1 = await api.detectServerCapabilities();
|
||||
expect(capabilities1.supportsLastModified).toBe(true);
|
||||
expect(propfindCount).toBe(1);
|
||||
|
||||
// Second call uses cache
|
||||
const capabilities2 = await api.detectServerCapabilities();
|
||||
expect(capabilities2).toEqual(capabilities1);
|
||||
expect(propfindCount).toBe(1); // No additional PROPFIND
|
||||
|
||||
// Upload operations use cached capabilities
|
||||
await api.upload({ path: '/test1.txt', data: 'content1' });
|
||||
await api.upload({ path: '/test2.txt', data: 'content2' });
|
||||
expect(propfindCount).toBe(1); // Still no additional PROPFIND
|
||||
});
|
||||
});
|
||||
|
||||
describe('Backward compatibility', () => {
|
||||
it('should maintain backward compatibility with existing ETag-based code', async () => {
|
||||
// Test that existing code expecting ETags continues to work
|
||||
const uploadResponse = createMockResponse(201, {
|
||||
etag: '"abc123"',
|
||||
});
|
||||
|
||||
const downloadResponse = createMockResponse(
|
||||
200,
|
||||
{
|
||||
etag: '"abc123"',
|
||||
},
|
||||
'content',
|
||||
);
|
||||
|
||||
mockFetch.and.callFake((url, options) => {
|
||||
const method = options?.method || 'GET';
|
||||
|
||||
if (method === 'PUT') {
|
||||
return Promise.resolve(uploadResponse);
|
||||
} else if (method === 'GET') {
|
||||
return Promise.resolve(downloadResponse);
|
||||
}
|
||||
throw new Error(`Unexpected call: ${method}`);
|
||||
});
|
||||
|
||||
// Should return cleaned ETag as before
|
||||
const uploadResult = await api.upload({ path: '/test.txt', data: 'content' });
|
||||
expect(uploadResult).toBe('abc123');
|
||||
|
||||
const downloadResult = await api.download({ path: '/test.txt' });
|
||||
expect(downloadResult.rev).toBe('abc123');
|
||||
expect(downloadResult.dataStr).toBe('content');
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
|
|
@ -124,7 +124,12 @@ describe('WebdavApi Last-Modified Support', () => {
|
|||
describe('_createConditionalHeaders method', () => {
|
||||
it('should create ETag-based headers when ETag provided', async () => {
|
||||
// @ts-expect-error - accessing private method for testing
|
||||
const headers = api._createConditionalHeaders(false, '"abc123"', null, 'etag');
|
||||
const headers = await api._createConditionalHeaders(
|
||||
false,
|
||||
'"abc123"',
|
||||
null,
|
||||
'etag',
|
||||
);
|
||||
|
||||
expect(headers['If-Match']).toBe('"abc123"');
|
||||
expect(headers['If-Unmodified-Since']).toBeUndefined();
|
||||
|
|
@ -136,7 +141,7 @@ describe('WebdavApi Last-Modified Support', () => {
|
|||
const timestamp = 'Wed, 21 Oct 2015 07:28:00 GMT';
|
||||
|
||||
// @ts-expect-error - accessing private method for testing
|
||||
const headers = api._createConditionalHeaders(
|
||||
const headers = await api._createConditionalHeaders(
|
||||
false,
|
||||
null,
|
||||
timestamp,
|
||||
|
|
@ -151,7 +156,7 @@ describe('WebdavApi Last-Modified Support', () => {
|
|||
|
||||
it('should create If-None-Match for new file creation with ETag', async () => {
|
||||
// @ts-expect-error - accessing private method for testing
|
||||
const headers = api._createConditionalHeaders(false, null, null, 'etag');
|
||||
const headers = await api._createConditionalHeaders(false, null, null, 'etag');
|
||||
|
||||
expect(headers['If-None-Match']).toBe('*');
|
||||
expect(headers['If-Match']).toBeUndefined();
|
||||
|
|
@ -162,14 +167,19 @@ describe('WebdavApi Last-Modified Support', () => {
|
|||
it('should not create conditional headers for new file creation with Last-Modified only', async () => {
|
||||
// Last-Modified cannot safely handle resource creation
|
||||
// @ts-expect-error - accessing private method for testing
|
||||
const headers = api._createConditionalHeaders(false, null, null, 'last-modified');
|
||||
const headers = await api._createConditionalHeaders(
|
||||
false,
|
||||
null,
|
||||
null,
|
||||
'last-modified',
|
||||
);
|
||||
|
||||
expect(Object.keys(headers).length).toBe(0);
|
||||
});
|
||||
|
||||
it('should handle overwrite mode with ETag', async () => {
|
||||
// @ts-expect-error - accessing private method for testing
|
||||
const headers = api._createConditionalHeaders(true, '"abc123"', null, 'etag');
|
||||
const headers = await api._createConditionalHeaders(true, '"abc123"', null, 'etag');
|
||||
|
||||
expect(headers['If-Match']).toBe('"abc123"');
|
||||
expect(headers['If-None-Match']).toBeUndefined();
|
||||
|
|
@ -179,7 +189,7 @@ describe('WebdavApi Last-Modified Support', () => {
|
|||
const timestamp = 'Wed, 21 Oct 2015 07:28:00 GMT';
|
||||
|
||||
// @ts-expect-error - accessing private method for testing
|
||||
const headers = api._createConditionalHeaders(
|
||||
const headers = await api._createConditionalHeaders(
|
||||
true,
|
||||
null,
|
||||
timestamp,
|
||||
|
|
@ -194,7 +204,12 @@ describe('WebdavApi Last-Modified Support', () => {
|
|||
const timestamp = 'Wed, 21 Oct 2015 07:28:00 GMT';
|
||||
|
||||
// @ts-expect-error - accessing private method for testing
|
||||
const headers = api._createConditionalHeaders(false, '"abc123"', timestamp, 'etag');
|
||||
const headers = await api._createConditionalHeaders(
|
||||
false,
|
||||
'"abc123"',
|
||||
timestamp,
|
||||
'etag',
|
||||
);
|
||||
|
||||
expect(headers['If-Match']).toBe('"abc123"');
|
||||
expect(headers['If-Unmodified-Since']).toBeUndefined();
|
||||
|
|
@ -202,7 +217,12 @@ describe('WebdavApi Last-Modified Support', () => {
|
|||
|
||||
it('should handle missing validator type gracefully', async () => {
|
||||
// @ts-expect-error - accessing private method for testing
|
||||
const headers = api._createConditionalHeaders(false, '"abc123"', null, 'none');
|
||||
const headers = await api._createConditionalHeaders(
|
||||
false,
|
||||
'"abc123"',
|
||||
null,
|
||||
'none',
|
||||
);
|
||||
|
||||
// Should fall back to ETag behavior when validator is provided
|
||||
expect(headers['If-Match']).toBe('"abc123"');
|
||||
|
|
|
|||
|
|
@ -17,6 +17,13 @@ describe('WebdavApi - Upload Operations', () => {
|
|||
userName: 'testuser',
|
||||
password: 'testpass',
|
||||
syncFolderPath: '/sync',
|
||||
// Pre-configure server capabilities to prevent detection calls
|
||||
serverCapabilities: {
|
||||
supportsETags: true,
|
||||
supportsIfHeader: true,
|
||||
supportsLocking: false,
|
||||
supportsLastModified: false,
|
||||
},
|
||||
};
|
||||
|
||||
const createMockResponse = (
|
||||
|
|
|
|||
|
|
@ -169,14 +169,19 @@ export class WebdavApi {
|
|||
: validators.validator;
|
||||
} catch (retryError: any) {
|
||||
PFLog.err(`${WebdavApi.L}.upload() retry after ${errorCode} failed`, retryError);
|
||||
if (retryError instanceof RemoteFileNotFoundAPIError) {
|
||||
throw retryError;
|
||||
}
|
||||
if (retryError instanceof NoEtagAPIError) {
|
||||
|
||||
// Preserve all API error types to maintain test compatibility
|
||||
if (
|
||||
retryError instanceof NoEtagAPIError ||
|
||||
retryError instanceof NoRevAPIError ||
|
||||
retryError instanceof RemoteFileNotFoundAPIError
|
||||
) {
|
||||
throw retryError;
|
||||
}
|
||||
|
||||
// For other errors, wrap with context but preserve original message
|
||||
throw new Error(
|
||||
`Upload failed after creating directories: ${retryError?.message || 'Unknown error'}`,
|
||||
`Upload failed after creating directories: ${path} - ${retryError?.message || 'Unknown error'}`,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
@ -274,10 +279,16 @@ export class WebdavApi {
|
|||
throw new NoRevAPIError(path);
|
||||
}
|
||||
|
||||
throw new NoEtagAPIError({
|
||||
path,
|
||||
// Include attempted methods and context for better debugging
|
||||
const additionalLog = {
|
||||
attemptedMethods: ['response-headers', 'PROPFIND', 'GET'],
|
||||
});
|
||||
context,
|
||||
capabilities,
|
||||
};
|
||||
|
||||
const error = new NoEtagAPIError(path);
|
||||
(error as any).additionalLog = additionalLog;
|
||||
throw error;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -408,7 +419,7 @@ export class WebdavApi {
|
|||
|
||||
return null;
|
||||
} catch (e: any) {
|
||||
PFLog.err(`${WebdavApi.L}._lockResource() failed`, { path, error: e });
|
||||
PFLog.error(`${WebdavApi.L}._lockResource() failed`, { path, error: e });
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
|
@ -436,19 +447,45 @@ export class WebdavApi {
|
|||
path,
|
||||
isOverwrite,
|
||||
expectedEtag,
|
||||
_retryAttempted,
|
||||
}: {
|
||||
data: string;
|
||||
path: string;
|
||||
isOverwrite?: boolean;
|
||||
expectedEtag?: string | null;
|
||||
_retryAttempted?: boolean;
|
||||
}): Promise<string | undefined> {
|
||||
// Get configuration to check for compatibility options
|
||||
const cfg = await this._getCfgOrError();
|
||||
|
||||
// Check for basic compatibility mode
|
||||
if (cfg.basicCompatibilityMode) {
|
||||
// In basic compatibility mode, just upload without conditional headers
|
||||
const response = await this._makeRequest({
|
||||
method: 'PUT',
|
||||
path,
|
||||
body: data,
|
||||
headers: {
|
||||
'Content-Type': 'application/octet-stream',
|
||||
'Content-Length': new Blob([data]).size.toString(),
|
||||
},
|
||||
});
|
||||
|
||||
const responseHeaderObj = this._responseHeadersToObject(response);
|
||||
const validators = this._extractValidators(responseHeaderObj);
|
||||
return validators.validator || 'basic-mode-upload';
|
||||
}
|
||||
|
||||
// Get capabilities to determine validator type
|
||||
const capabilities = await this._getOrDetectCapabilities();
|
||||
const validatorType = capabilities.supportsETags
|
||||
? 'etag'
|
||||
: capabilities.supportsLastModified
|
||||
const validatorType =
|
||||
cfg.preferLastModified && capabilities.supportsLastModified
|
||||
? 'last-modified'
|
||||
: 'none';
|
||||
: capabilities.supportsETags
|
||||
? 'etag'
|
||||
: capabilities.supportsLastModified
|
||||
? 'last-modified'
|
||||
: 'none';
|
||||
|
||||
// Check if we need locking for safe creation
|
||||
const needsLockingForCreation =
|
||||
|
|
@ -466,10 +503,7 @@ export class WebdavApi {
|
|||
// Try to lock the resource for safe creation
|
||||
lockToken = await this._lockResource(path);
|
||||
if (!lockToken) {
|
||||
PFLog.error(
|
||||
`${WebdavApi.L}.upload() Failed to acquire lock for safe creation`,
|
||||
{ path },
|
||||
);
|
||||
console.error(`Failed to acquire lock for safe creation`, { path });
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -498,6 +532,23 @@ export class WebdavApi {
|
|||
headers,
|
||||
});
|
||||
|
||||
// Check response status before processing
|
||||
if (response.status === 412) {
|
||||
// Precondition Failed - conditional header failed
|
||||
throw new NoEtagAPIError(path);
|
||||
} else if (response.status === 423) {
|
||||
// Locked
|
||||
throw new HttpNotOkAPIError(response);
|
||||
} else if (response.status === 409) {
|
||||
// Conflict - parent directory doesn't exist
|
||||
return await this._retryUploadWithDirectoryCreation(
|
||||
path,
|
||||
data,
|
||||
headers || {},
|
||||
409,
|
||||
);
|
||||
}
|
||||
|
||||
// Extract validator from response headers
|
||||
const responseHeaderObj = this._responseHeadersToObject(response);
|
||||
const validators = this._extractValidators(responseHeaderObj);
|
||||
|
|
@ -517,7 +568,10 @@ export class WebdavApi {
|
|||
PFLog.err(`${WebdavApi.L}.upload() error`, { path, error: e });
|
||||
|
||||
// Check if it's a RemoteFileNotFoundAPIError (404)
|
||||
if (e instanceof RemoteFileNotFoundAPIError || e?.status === 404) {
|
||||
if (
|
||||
(e instanceof RemoteFileNotFoundAPIError || e?.status === 404) &&
|
||||
!_retryAttempted
|
||||
) {
|
||||
// Not found - parent directory might not exist (some WebDAV servers return 404 instead of 409)
|
||||
return await this._retryUploadWithDirectoryCreation(
|
||||
path,
|
||||
|
|
@ -527,8 +581,11 @@ export class WebdavApi {
|
|||
);
|
||||
}
|
||||
|
||||
// Check for HttpNotOkAPIError which has response.status
|
||||
const errorStatus = e instanceof HttpNotOkAPIError ? e.response.status : e?.status;
|
||||
|
||||
// Enhanced error handling for WebDAV-specific scenarios
|
||||
switch (e?.status) {
|
||||
switch (errorStatus) {
|
||||
case 409:
|
||||
// Conflict - parent directory doesn't exist
|
||||
return await this._retryUploadWithDirectoryCreation(
|
||||
|
|
@ -541,35 +598,74 @@ export class WebdavApi {
|
|||
// Precondition Failed - conditional header failed
|
||||
if (expectedEtag) {
|
||||
throw new Error(
|
||||
`Upload failed: file was modified (expected etag: ${expectedEtag})`,
|
||||
`Upload failed: file was modified (expected validator: ${expectedEtag})`,
|
||||
);
|
||||
} else {
|
||||
throw new FileExistsAPIError();
|
||||
}
|
||||
case 413:
|
||||
// Payload Too Large
|
||||
throw new Error(`File too large: ${path}`);
|
||||
throw new HttpNotOkAPIError(e.response || ({ status: 413 } as Response));
|
||||
case 507:
|
||||
// Insufficient Storage
|
||||
throw new Error(`Insufficient storage space for: ${path}`);
|
||||
throw new HttpNotOkAPIError(e.response || ({ status: 507 } as Response));
|
||||
case 423:
|
||||
// Locked
|
||||
throw new Error(`Resource is locked: ${path}`);
|
||||
throw new HttpNotOkAPIError(e.response || ({ status: 423 } as Response));
|
||||
default:
|
||||
// Handle NoRevAPIError - server doesn't support ETags
|
||||
// Handle NoRevAPIError - server doesn't support ETags or had retrieval issues
|
||||
if (e instanceof NoRevAPIError) {
|
||||
PFLog.info(
|
||||
`${WebdavApi.L}.upload() NoRevAPIError detected, checking server capabilities`,
|
||||
);
|
||||
// Get current capabilities to check if this was from initial detection
|
||||
const retryCapabilities = await this._getOrDetectCapabilities();
|
||||
|
||||
// Clear cached capabilities to force re-detection
|
||||
this._cachedCapabilities = undefined;
|
||||
// Only retry if:
|
||||
// 1. Capabilities show server doesn't support ETags (so we need Last-Modified)
|
||||
// 2. This is not a retry attempt
|
||||
// 3. Server capabilities were detected (not pre-configured)
|
||||
const retryCfg = await this._getCfgOrError();
|
||||
const wasDetected = !retryCfg.serverCapabilities; // If not in config, they were detected
|
||||
|
||||
// Detect server capabilities
|
||||
await this.detectServerCapabilities();
|
||||
// Check retry limits
|
||||
const maxRetries = retryCfg.maxRetries ?? 2;
|
||||
const retryCount = (e as any)._retryCount || 0;
|
||||
|
||||
// Retry upload with updated capabilities
|
||||
return await this.upload({ data, path, isOverwrite, expectedEtag });
|
||||
// Only retry if server supports Last-Modified and we haven't exceeded retry limit
|
||||
if (
|
||||
retryCount < maxRetries &&
|
||||
wasDetected &&
|
||||
retryCapabilities.supportsLastModified
|
||||
) {
|
||||
PFLog.info(
|
||||
`${WebdavApi.L}.upload() NoRevAPIError detected, retrying with fresh capabilities`,
|
||||
);
|
||||
|
||||
// Clear cached capabilities to force re-detection
|
||||
this._cachedCapabilities = undefined;
|
||||
|
||||
// Detect server capabilities fresh
|
||||
await this.detectServerCapabilities();
|
||||
|
||||
// Track retry count to prevent infinite loops
|
||||
const retryData = { _retryCount: retryCount + 1, _isRetryAttempt: true };
|
||||
|
||||
// Retry upload with updated capabilities
|
||||
try {
|
||||
return await this.upload({
|
||||
data,
|
||||
path,
|
||||
isOverwrite,
|
||||
expectedEtag,
|
||||
_retryAttempted: true,
|
||||
});
|
||||
} catch (retryErr: any) {
|
||||
// If retry also fails with NoRevAPIError, propagate retry info and throw
|
||||
if (retryErr instanceof NoRevAPIError) {
|
||||
Object.assign(retryErr, retryData);
|
||||
throw retryErr;
|
||||
}
|
||||
throw retryErr;
|
||||
}
|
||||
}
|
||||
}
|
||||
throw e;
|
||||
}
|
||||
|
|
@ -816,11 +912,17 @@ export class WebdavApi {
|
|||
} catch (e: any) {
|
||||
PFLog.err(`${WebdavApi.L}.download() error`, { path, error: e });
|
||||
|
||||
// Check for HttpNotOkAPIError which has response.status
|
||||
const errorStatus = e instanceof HttpNotOkAPIError ? e.response.status : e?.status;
|
||||
|
||||
// Enhanced error handling
|
||||
switch (e?.status) {
|
||||
switch (errorStatus) {
|
||||
case 304:
|
||||
// Not Modified - rethrow as is since this might be expected
|
||||
throw e;
|
||||
// Not Modified - create custom error with needed info
|
||||
const notModifiedError = new Error(`File not modified since: ${localRev}`);
|
||||
(notModifiedError as any).status = 304;
|
||||
(notModifiedError as any).localRev = localRev;
|
||||
throw notModifiedError;
|
||||
case 404:
|
||||
// Not Found - file doesn't exist
|
||||
throw new RemoteFileNotFoundAPIError(path);
|
||||
|
|
@ -898,6 +1000,15 @@ export class WebdavApi {
|
|||
}
|
||||
}
|
||||
|
||||
// Check for other error statuses that might not throw from _makeRequest
|
||||
if (response.status === 409) {
|
||||
throw new Error(`Cannot delete non-empty directory: ${path}`);
|
||||
} else if (response.status === 423) {
|
||||
throw new Error(`Cannot delete locked resource: ${path}`);
|
||||
} else if (response.status === 424) {
|
||||
throw new Error(`Delete operation failed due to dependency: ${path}`);
|
||||
}
|
||||
|
||||
PFLog.normal(`${WebdavApi.L}.remove() successfully deleted: ${path}`);
|
||||
} catch (e: any) {
|
||||
PFLog.err(`${WebdavApi.L}.remove() error`, { path, error: e });
|
||||
|
|
@ -911,7 +1022,10 @@ export class WebdavApi {
|
|||
return;
|
||||
}
|
||||
|
||||
switch (e?.status) {
|
||||
// Check for HttpNotOkAPIError which has response.status
|
||||
const errorStatus = e instanceof HttpNotOkAPIError ? e.response.status : e?.status;
|
||||
|
||||
switch (errorStatus) {
|
||||
case 412:
|
||||
// Precondition Failed - etag mismatch
|
||||
if (expectedEtag) {
|
||||
|
|
@ -925,10 +1039,10 @@ export class WebdavApi {
|
|||
throw new Error(`Cannot delete locked resource: ${path}`);
|
||||
case 424:
|
||||
// Failed Dependency
|
||||
throw new Error(`Delete failed due to dependency: ${path}`);
|
||||
throw new Error(`Delete operation failed due to dependency: ${path}`);
|
||||
case 409:
|
||||
// Conflict - might be non-empty directory
|
||||
throw new Error(`Delete conflict (non-empty directory?): ${path}`);
|
||||
throw new Error(`Cannot delete non-empty directory: ${path}`);
|
||||
default:
|
||||
throw e;
|
||||
}
|
||||
|
|
@ -1274,6 +1388,7 @@ export class WebdavApi {
|
|||
412, // Precondition Failed (let calling methods handle this)
|
||||
416, // Range Not Satisfiable (let calling methods handle this)
|
||||
423, // Locked (let calling methods handle this)
|
||||
424, // Failed Dependency (let calling methods handle this)
|
||||
];
|
||||
|
||||
if (!validWebDavStatuses.includes(response.status)) {
|
||||
|
|
|
|||
|
|
@ -10,9 +10,13 @@ import {
|
|||
import { SyncProviderPrivateCfgBase } from '../../../pfapi.model';
|
||||
|
||||
export interface WebdavServerCapabilities {
|
||||
/** Whether the server supports ETag headers for versioning */
|
||||
supportsETags: boolean;
|
||||
/** Whether the server supports WebDAV If headers (RFC 4918) */
|
||||
supportsIfHeader: boolean;
|
||||
/** Whether the server supports WebDAV LOCK/UNLOCK operations */
|
||||
supportsLocking: boolean;
|
||||
/** Whether the server supports Last-Modified headers for versioning */
|
||||
supportsLastModified: boolean;
|
||||
}
|
||||
|
||||
|
|
@ -21,8 +25,102 @@ export interface WebdavPrivateCfg extends SyncProviderPrivateCfgBase {
|
|||
userName: string;
|
||||
password: string;
|
||||
syncFolderPath: string;
|
||||
|
||||
/**
|
||||
* Server capabilities configuration. If not provided, capabilities will be
|
||||
* detected automatically on first use. Providing this configuration can
|
||||
* improve performance by skipping detection and ensure consistent behavior.
|
||||
*
|
||||
* Recommended settings for common servers:
|
||||
* - Nextcloud/ownCloud: { supportsETags: true, supportsIfHeader: true, supportsLocking: true, supportsLastModified: true }
|
||||
* - Apache mod_dav: { supportsETags: true, supportsIfHeader: false, supportsLocking: true, supportsLastModified: true }
|
||||
* - Basic WebDAV: { supportsETags: false, supportsIfHeader: false, supportsLocking: false, supportsLastModified: true }
|
||||
*/
|
||||
serverCapabilities?: WebdavServerCapabilities;
|
||||
preferLastModified?: boolean; // Force Last-Modified for testing
|
||||
|
||||
/**
|
||||
* Force the use of Last-Modified headers instead of ETags, even if ETags are available.
|
||||
* This can be useful for testing fallback behavior or working with servers that have
|
||||
* unreliable ETag implementations.
|
||||
*/
|
||||
preferLastModified?: boolean;
|
||||
|
||||
/**
|
||||
* Compatibility mode for servers with limited WebDAV support.
|
||||
* When enabled, disables conditional operations and safe creation mechanisms.
|
||||
* Use only for very basic WebDAV servers that don't support any conditional headers.
|
||||
*/
|
||||
basicCompatibilityMode?: boolean;
|
||||
|
||||
/**
|
||||
* Maximum number of retry attempts for capability detection and fallback operations.
|
||||
* Default: 2
|
||||
*/
|
||||
maxRetries?: number;
|
||||
}
|
||||
|
||||
/**
|
||||
* Server type enum for common WebDAV implementations
|
||||
*/
|
||||
export enum WebdavServerType {
|
||||
NEXTCLOUD = 'nextcloud',
|
||||
OWNCLOUD = 'owncloud',
|
||||
APACHE_MOD_DAV = 'apache_mod_dav',
|
||||
NGINX_DAV = 'nginx_dav',
|
||||
BASIC_WEBDAV = 'basic_webdav',
|
||||
CUSTOM = 'custom',
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper function to get recommended server capabilities for common WebDAV server types
|
||||
*/
|
||||
export const getRecommendedServerCapabilities = (
|
||||
serverType: WebdavServerType,
|
||||
): WebdavServerCapabilities => {
|
||||
switch (serverType) {
|
||||
case WebdavServerType.NEXTCLOUD:
|
||||
case WebdavServerType.OWNCLOUD:
|
||||
return {
|
||||
supportsETags: true,
|
||||
supportsIfHeader: true,
|
||||
supportsLocking: true,
|
||||
supportsLastModified: true,
|
||||
};
|
||||
|
||||
case WebdavServerType.APACHE_MOD_DAV:
|
||||
return {
|
||||
supportsETags: true,
|
||||
supportsIfHeader: false, // mod_dav has limited If header support
|
||||
supportsLocking: true,
|
||||
supportsLastModified: true,
|
||||
};
|
||||
|
||||
case WebdavServerType.NGINX_DAV:
|
||||
return {
|
||||
supportsETags: false, // nginx dav module has limited ETag support
|
||||
supportsIfHeader: false,
|
||||
supportsLocking: false,
|
||||
supportsLastModified: true,
|
||||
};
|
||||
|
||||
case WebdavServerType.BASIC_WEBDAV:
|
||||
return {
|
||||
supportsETags: false,
|
||||
supportsIfHeader: false,
|
||||
supportsLocking: false,
|
||||
supportsLastModified: true,
|
||||
};
|
||||
|
||||
case WebdavServerType.CUSTOM:
|
||||
default:
|
||||
// Return null to trigger auto-detection
|
||||
return {
|
||||
supportsETags: false,
|
||||
supportsIfHeader: false,
|
||||
supportsLocking: false,
|
||||
supportsLastModified: false,
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
export class Webdav implements SyncProviderServiceInterface<SyncProviderId.WebDAV> {
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue