File size: 15,592 Bytes
f0743f4
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
import { extractOpenIDTokenInfo, isOpenIDTokenValid, processOpenIDPlaceholders } from './oidc';
import type { TUser } from 'librechat-data-provider';

describe('OpenID Token Utilities', () => {
  describe('extractOpenIDTokenInfo', () => {
    it('should extract token info from user with federatedTokens', () => {
      const user: Partial<TUser> = {
        id: 'user-123',
        provider: 'openid',
        openidId: 'oidc-sub-456',
        email: 'test@example.com',
        name: 'Test User',
        federatedTokens: {
          access_token: 'access-token-value',
          id_token: 'id-token-value',
          refresh_token: 'refresh-token-value',
          expires_at: Math.floor(Date.now() / 1000) + 3600,
        },
      };

      const result = extractOpenIDTokenInfo(user);

      expect(result).toMatchObject({
        accessToken: 'access-token-value',
        idToken: 'id-token-value',
        userId: expect.any(String),
        userEmail: 'test@example.com',
        userName: 'Test User',
      });
      expect(result?.expiresAt).toBeDefined();
    });

    it('should return null when user is undefined', () => {
      const result = extractOpenIDTokenInfo(undefined);
      expect(result).toBeNull();
    });

    it('should return null when user is not OpenID provider', () => {
      const user: Partial<TUser> = {
        id: 'user-123',
        provider: 'email',
      };

      const result = extractOpenIDTokenInfo(user);
      expect(result).toBeNull();
    });

    it('should return token info when user has no federatedTokens but is OpenID provider', () => {
      const user: Partial<TUser> = {
        id: 'user-123',
        provider: 'openid',
        openidId: 'oidc-sub-456',
        email: 'test@example.com',
        name: 'Test User',
      };

      const result = extractOpenIDTokenInfo(user);

      expect(result).toMatchObject({
        userId: 'oidc-sub-456',
        userEmail: 'test@example.com',
        userName: 'Test User',
      });
      expect(result?.accessToken).toBeUndefined();
      expect(result?.idToken).toBeUndefined();
    });

    it('should extract partial token info when some tokens are missing', () => {
      const user: Partial<TUser> = {
        id: 'user-123',
        provider: 'openid',
        openidId: 'oidc-sub-456',
        email: 'test@example.com',
        federatedTokens: {
          access_token: 'access-token-value',
          id_token: undefined,
          refresh_token: undefined,
          expires_at: undefined,
        },
      };

      const result = extractOpenIDTokenInfo(user);

      expect(result).toMatchObject({
        accessToken: 'access-token-value',
        userId: 'oidc-sub-456',
        userEmail: 'test@example.com',
      });
    });

    it('should prioritize openidId over regular id', () => {
      const user: Partial<TUser> = {
        id: 'user-123',
        provider: 'openid',
        openidId: 'oidc-sub-456',
        federatedTokens: {
          access_token: 'access-token-value',
        },
      };

      const result = extractOpenIDTokenInfo(user);

      expect(result?.userId).toBe('oidc-sub-456');
    });

    it('should fall back to regular id when openidId is not available', () => {
      const user: Partial<TUser> = {
        id: 'user-123',
        provider: 'openid',
        federatedTokens: {
          access_token: 'access-token-value',
        },
      };

      const result = extractOpenIDTokenInfo(user);

      expect(result?.userId).toBe('user-123');
    });
  });

  describe('isOpenIDTokenValid', () => {
    it('should return false when tokenInfo is null', () => {
      expect(isOpenIDTokenValid(null)).toBe(false);
    });

    it('should return false when tokenInfo has no accessToken', () => {
      const tokenInfo = {
        userId: 'oidc-sub-456',
      };

      expect(isOpenIDTokenValid(tokenInfo)).toBe(false);
    });

    it('should return true when token has access token and no expiresAt', () => {
      const tokenInfo = {
        accessToken: 'access-token-value',
        userId: 'oidc-sub-456',
      };

      expect(isOpenIDTokenValid(tokenInfo)).toBe(true);
    });

    it('should return true when token has not expired', () => {
      const futureTimestamp = Math.floor(Date.now() / 1000) + 3600; // 1 hour from now
      const tokenInfo = {
        accessToken: 'access-token-value',
        expiresAt: futureTimestamp,
        userId: 'oidc-sub-456',
      };

      expect(isOpenIDTokenValid(tokenInfo)).toBe(true);
    });

    it('should return false when token has expired', () => {
      const pastTimestamp = Math.floor(Date.now() / 1000) - 3600; // 1 hour ago
      const tokenInfo = {
        accessToken: 'access-token-value',
        expiresAt: pastTimestamp,
        userId: 'oidc-sub-456',
      };

      expect(isOpenIDTokenValid(tokenInfo)).toBe(false);
    });

    it('should return false when token expires exactly now', () => {
      const nowTimestamp = Math.floor(Date.now() / 1000);
      const tokenInfo = {
        accessToken: 'access-token-value',
        expiresAt: nowTimestamp,
        userId: 'oidc-sub-456',
      };

      expect(isOpenIDTokenValid(tokenInfo)).toBe(false);
    });

    it('should return true when token is just about to expire (within 1 second)', () => {
      const almostExpiredTimestamp = Math.floor(Date.now() / 1000) + 1;
      const tokenInfo = {
        accessToken: 'access-token-value',
        expiresAt: almostExpiredTimestamp,
        userId: 'oidc-sub-456',
      };

      expect(isOpenIDTokenValid(tokenInfo)).toBe(true);
    });
  });

  describe('processOpenIDPlaceholders', () => {
    it('should replace LIBRECHAT_OPENID_TOKEN with access token', () => {
      const tokenInfo = {
        accessToken: 'access-token-value',
        idToken: 'id-token-value',
        userId: 'oidc-sub-456',
      };

      const input = 'Authorization: Bearer {{LIBRECHAT_OPENID_TOKEN}}';
      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toBe('Authorization: Bearer access-token-value');
    });

    it('should replace LIBRECHAT_OPENID_ACCESS_TOKEN with access token', () => {
      const tokenInfo = {
        accessToken: 'access-token-value',
        userId: 'oidc-sub-456',
      };

      const input = 'Token: {{LIBRECHAT_OPENID_ACCESS_TOKEN}}';
      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toBe('Token: access-token-value');
    });

    it('should replace LIBRECHAT_OPENID_ID_TOKEN with id token', () => {
      const tokenInfo = {
        idToken: 'id-token-value',
        userId: 'oidc-sub-456',
      };

      const input = 'ID Token: {{LIBRECHAT_OPENID_ID_TOKEN}}';
      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toBe('ID Token: id-token-value');
    });

    it('should replace LIBRECHAT_OPENID_USER_ID with user id', () => {
      const tokenInfo = {
        userId: 'oidc-sub-456',
      };

      const input = 'User: {{LIBRECHAT_OPENID_USER_ID}}';
      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toBe('User: oidc-sub-456');
    });

    it('should replace LIBRECHAT_OPENID_USER_EMAIL with user email', () => {
      const tokenInfo = {
        userEmail: 'test@example.com',
        userId: 'oidc-sub-456',
      };

      const input = 'Email: {{LIBRECHAT_OPENID_USER_EMAIL}}';
      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toBe('Email: test@example.com');
    });

    it('should replace LIBRECHAT_OPENID_USER_NAME with user name', () => {
      const tokenInfo = {
        userName: 'Test User',
        userId: 'oidc-sub-456',
      };

      const input = 'Name: {{LIBRECHAT_OPENID_USER_NAME}}';
      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toBe('Name: Test User');
    });

    it('should replace multiple placeholders in a single string', () => {
      const tokenInfo = {
        accessToken: 'access-token-value',
        idToken: 'id-token-value',
        userId: 'oidc-sub-456',
        userEmail: 'test@example.com',
      };

      const input =
        'Authorization: Bearer {{LIBRECHAT_OPENID_TOKEN}}, ID: {{LIBRECHAT_OPENID_ID_TOKEN}}, User: {{LIBRECHAT_OPENID_USER_ID}}';
      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toBe(
        'Authorization: Bearer access-token-value, ID: id-token-value, User: oidc-sub-456',
      );
    });

    it('should replace empty string when token field is undefined', () => {
      const tokenInfo = {
        accessToken: undefined,
        idToken: undefined,
        userId: 'oidc-sub-456',
      };

      const input =
        'Access: {{LIBRECHAT_OPENID_TOKEN}}, ID: {{LIBRECHAT_OPENID_ID_TOKEN}}, User: {{LIBRECHAT_OPENID_USER_ID}}';
      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toBe('Access: , ID: , User: oidc-sub-456');
    });

    it('should handle all placeholder types in one value', () => {
      const tokenInfo = {
        accessToken: 'access-token-value',
        idToken: 'id-token-value',
        userId: 'oidc-sub-456',
        userEmail: 'test@example.com',
        userName: 'Test User',
        expiresAt: 1234567890,
      };

      const input = `
        Authorization: Bearer {{LIBRECHAT_OPENID_TOKEN}}
        ID Token: {{LIBRECHAT_OPENID_ID_TOKEN}}
        Access Token (alt): {{LIBRECHAT_OPENID_ACCESS_TOKEN}}
        User ID: {{LIBRECHAT_OPENID_USER_ID}}
        User Email: {{LIBRECHAT_OPENID_USER_EMAIL}}
        User Name: {{LIBRECHAT_OPENID_USER_NAME}}
        Expires: {{LIBRECHAT_OPENID_EXPIRES_AT}}
      `;

      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toContain('Bearer access-token-value');
      expect(result).toContain('ID Token: id-token-value');
      expect(result).toContain('Access Token (alt): access-token-value');
      expect(result).toContain('User ID: oidc-sub-456');
      expect(result).toContain('User Email: test@example.com');
      expect(result).toContain('User Name: Test User');
      expect(result).toContain('Expires: 1234567890');
    });

    it('should not modify string when no placeholders are present', () => {
      const tokenInfo = {
        accessToken: 'access-token-value',
        userId: 'oidc-sub-456',
      };

      const input = 'Authorization: Bearer static-token';
      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toBe('Authorization: Bearer static-token');
    });

    it('should handle case-sensitive placeholders', () => {
      const tokenInfo = {
        accessToken: 'access-token-value',
        userId: 'oidc-sub-456',
      };

      // Wrong case should NOT be replaced
      const input = 'Token: {{librechat_openid_token}}';
      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toBe('Token: {{librechat_openid_token}}');
    });

    it('should handle multiple occurrences of the same placeholder', () => {
      const tokenInfo = {
        accessToken: 'access-token-value',
        userId: 'oidc-sub-456',
      };

      const input =
        'Primary: {{LIBRECHAT_OPENID_TOKEN}}, Secondary: {{LIBRECHAT_OPENID_TOKEN}}, Backup: {{LIBRECHAT_OPENID_TOKEN}}';
      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toBe(
        'Primary: access-token-value, Secondary: access-token-value, Backup: access-token-value',
      );
    });

    it('should handle token info with all fields undefined except userId', () => {
      const tokenInfo = {
        accessToken: undefined,
        idToken: undefined,
        userId: 'oidc-sub-456',
        userEmail: undefined,
        userName: undefined,
      };

      const input =
        'Access: {{LIBRECHAT_OPENID_TOKEN}}, ID: {{LIBRECHAT_OPENID_ID_TOKEN}}, User: {{LIBRECHAT_OPENID_USER_ID}}';
      const result = processOpenIDPlaceholders(input, tokenInfo);

      expect(result).toBe('Access: , ID: , User: oidc-sub-456');
    });

    it('should return original value when tokenInfo is null', () => {
      const input = 'Authorization: Bearer {{LIBRECHAT_OPENID_TOKEN}}';
      const result = processOpenIDPlaceholders(input, null);

      expect(result).toBe('Authorization: Bearer {{LIBRECHAT_OPENID_TOKEN}}');
    });

    it('should return original value when value is not a string', () => {
      const tokenInfo = {
        accessToken: 'access-token-value',
        userId: 'oidc-sub-456',
      };

      const result = processOpenIDPlaceholders(123 as unknown as string, tokenInfo);

      expect(result).toBe(123);
    });
  });

  describe('Integration: Full OpenID Token Flow', () => {
    it('should extract, validate, and process tokens correctly', () => {
      const user: Partial<TUser> = {
        id: 'user-123',
        provider: 'openid',
        openidId: 'oidc-sub-456',
        email: 'test@example.com',
        name: 'Test User',
        federatedTokens: {
          access_token: 'access-token-value',
          id_token: 'id-token-value',
          refresh_token: 'refresh-token-value',
          expires_at: Math.floor(Date.now() / 1000) + 3600,
        },
      };

      // Step 1: Extract token info
      const tokenInfo = extractOpenIDTokenInfo(user);
      expect(tokenInfo).not.toBeNull();

      // Step 2: Validate token
      const isValid = isOpenIDTokenValid(tokenInfo!);
      expect(isValid).toBe(true);

      // Step 3: Process placeholders
      const input =
        'Authorization: Bearer {{LIBRECHAT_OPENID_TOKEN}}, User: {{LIBRECHAT_OPENID_USER_ID}}';
      const result = processOpenIDPlaceholders(input, tokenInfo!);
      expect(result).toContain('Authorization: Bearer access-token-value');
      expect(result).toContain('User:');
    });

    it('should handle expired tokens correctly', () => {
      const user: Partial<TUser> = {
        id: 'user-123',
        provider: 'openid',
        openidId: 'oidc-sub-456',
        federatedTokens: {
          access_token: 'access-token-value',
          expires_at: Math.floor(Date.now() / 1000) - 3600, // Expired 1 hour ago
        },
      };

      const tokenInfo = extractOpenIDTokenInfo(user);
      expect(tokenInfo).not.toBeNull();

      const isValid = isOpenIDTokenValid(tokenInfo!);
      expect(isValid).toBe(false); // Token is expired

      // Even if expired, processOpenIDPlaceholders should still work
      // (validation is checked separately by the caller)
      const input = 'Authorization: Bearer {{LIBRECHAT_OPENID_TOKEN}}';
      const result = processOpenIDPlaceholders(input, tokenInfo!);
      expect(result).toBe('Authorization: Bearer access-token-value');
    });

    it('should handle user with no federatedTokens but still has OpenID provider', () => {
      const user: Partial<TUser> = {
        id: 'user-123',
        provider: 'openid',
        openidId: 'oidc-sub-456',
      };

      const tokenInfo = extractOpenIDTokenInfo(user);
      expect(tokenInfo).not.toBeNull();
      expect(tokenInfo?.userId).toBe('oidc-sub-456');
      expect(tokenInfo?.accessToken).toBeUndefined();
    });

    it('should handle missing user', () => {
      const tokenInfo = extractOpenIDTokenInfo(undefined);
      expect(tokenInfo).toBeNull();
    });

    it('should handle non-OpenID users', () => {
      const user: Partial<TUser> = {
        id: 'user-123',
        provider: 'email',
      };

      const tokenInfo = extractOpenIDTokenInfo(user);
      expect(tokenInfo).toBeNull();
    });
  });
});