File size: 9,286 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 | const { Tools } = require('librechat-data-provider');
// Mock all dependencies before requiring the module
jest.mock('nanoid', () => ({
nanoid: jest.fn(() => 'mock-id'),
}));
jest.mock('@librechat/api', () => ({
sendEvent: jest.fn(),
}));
jest.mock('@librechat/data-schemas', () => ({
logger: {
error: jest.fn(),
},
}));
jest.mock('@librechat/agents', () => ({
EnvVar: { CODE_API_KEY: 'CODE_API_KEY' },
Providers: { GOOGLE: 'google' },
GraphEvents: {},
getMessageId: jest.fn(),
ToolEndHandler: jest.fn(),
handleToolCalls: jest.fn(),
ChatModelStreamHandler: jest.fn(),
}));
jest.mock('~/server/services/Files/Citations', () => ({
processFileCitations: jest.fn(),
}));
jest.mock('~/server/services/Files/Code/process', () => ({
processCodeOutput: jest.fn(),
}));
jest.mock('~/server/services/Tools/credentials', () => ({
loadAuthValues: jest.fn(),
}));
jest.mock('~/server/services/Files/process', () => ({
saveBase64Image: jest.fn(),
}));
describe('createToolEndCallback', () => {
let req, res, artifactPromises, createToolEndCallback;
let logger;
beforeEach(() => {
jest.clearAllMocks();
// Get the mocked logger
logger = require('@librechat/data-schemas').logger;
// Now require the module after all mocks are set up
const callbacks = require('../callbacks');
createToolEndCallback = callbacks.createToolEndCallback;
req = {
user: { id: 'user123' },
};
res = {
headersSent: false,
write: jest.fn(),
};
artifactPromises = [];
});
describe('ui_resources artifact handling', () => {
it('should process ui_resources artifact and return attachment when headers not sent', async () => {
const toolEndCallback = createToolEndCallback({ req, res, artifactPromises });
const output = {
tool_call_id: 'tool123',
artifact: {
[Tools.ui_resources]: {
data: {
0: { type: 'button', label: 'Click me' },
1: { type: 'input', placeholder: 'Enter text' },
},
},
},
};
const metadata = {
run_id: 'run456',
thread_id: 'thread789',
};
await toolEndCallback({ output }, metadata);
// Wait for all promises to resolve
const results = await Promise.all(artifactPromises);
// When headers are not sent, it returns attachment without writing
expect(res.write).not.toHaveBeenCalled();
const attachment = results[0];
expect(attachment).toEqual({
type: Tools.ui_resources,
messageId: 'run456',
toolCallId: 'tool123',
conversationId: 'thread789',
[Tools.ui_resources]: {
0: { type: 'button', label: 'Click me' },
1: { type: 'input', placeholder: 'Enter text' },
},
});
});
it('should write to response when headers are already sent', async () => {
res.headersSent = true;
const toolEndCallback = createToolEndCallback({ req, res, artifactPromises });
const output = {
tool_call_id: 'tool123',
artifact: {
[Tools.ui_resources]: {
data: {
0: { type: 'carousel', items: [] },
},
},
},
};
const metadata = {
run_id: 'run456',
thread_id: 'thread789',
};
await toolEndCallback({ output }, metadata);
const results = await Promise.all(artifactPromises);
expect(res.write).toHaveBeenCalled();
expect(results[0]).toEqual({
type: Tools.ui_resources,
messageId: 'run456',
toolCallId: 'tool123',
conversationId: 'thread789',
[Tools.ui_resources]: {
0: { type: 'carousel', items: [] },
},
});
});
it('should handle errors when processing ui_resources', async () => {
const toolEndCallback = createToolEndCallback({ req, res, artifactPromises });
// Mock res.write to throw an error
res.headersSent = true;
res.write.mockImplementation(() => {
throw new Error('Write failed');
});
const output = {
tool_call_id: 'tool123',
artifact: {
[Tools.ui_resources]: {
data: {
0: { type: 'test' },
},
},
},
};
const metadata = {
run_id: 'run456',
thread_id: 'thread789',
};
await toolEndCallback({ output }, metadata);
const results = await Promise.all(artifactPromises);
expect(logger.error).toHaveBeenCalledWith(
'Error processing artifact content:',
expect.any(Error),
);
expect(results[0]).toBeNull();
});
it('should handle multiple artifacts including ui_resources', async () => {
const toolEndCallback = createToolEndCallback({ req, res, artifactPromises });
const output = {
tool_call_id: 'tool123',
artifact: {
[Tools.ui_resources]: {
data: {
0: { type: 'chart', data: [] },
},
},
[Tools.web_search]: {
results: ['result1', 'result2'],
},
},
};
const metadata = {
run_id: 'run456',
thread_id: 'thread789',
};
await toolEndCallback({ output }, metadata);
const results = await Promise.all(artifactPromises);
// Both ui_resources and web_search should be processed
expect(artifactPromises).toHaveLength(2);
expect(results).toHaveLength(2);
// Check ui_resources attachment
const uiResourceAttachment = results.find((r) => r?.type === Tools.ui_resources);
expect(uiResourceAttachment).toBeTruthy();
expect(uiResourceAttachment[Tools.ui_resources]).toEqual({
0: { type: 'chart', data: [] },
});
// Check web_search attachment
const webSearchAttachment = results.find((r) => r?.type === Tools.web_search);
expect(webSearchAttachment).toBeTruthy();
expect(webSearchAttachment[Tools.web_search]).toEqual({
results: ['result1', 'result2'],
});
});
it('should not process artifacts when output has no artifacts', async () => {
const toolEndCallback = createToolEndCallback({ req, res, artifactPromises });
const output = {
tool_call_id: 'tool123',
content: 'Some regular content',
// No artifact property
};
const metadata = {
run_id: 'run456',
thread_id: 'thread789',
};
await toolEndCallback({ output }, metadata);
expect(artifactPromises).toHaveLength(0);
expect(res.write).not.toHaveBeenCalled();
});
});
describe('edge cases', () => {
it('should handle empty ui_resources data object', async () => {
const toolEndCallback = createToolEndCallback({ req, res, artifactPromises });
const output = {
tool_call_id: 'tool123',
artifact: {
[Tools.ui_resources]: {
data: {},
},
},
};
const metadata = {
run_id: 'run456',
thread_id: 'thread789',
};
await toolEndCallback({ output }, metadata);
const results = await Promise.all(artifactPromises);
expect(results[0]).toEqual({
type: Tools.ui_resources,
messageId: 'run456',
toolCallId: 'tool123',
conversationId: 'thread789',
[Tools.ui_resources]: {},
});
});
it('should handle ui_resources with complex nested data', async () => {
const toolEndCallback = createToolEndCallback({ req, res, artifactPromises });
const complexData = {
0: {
type: 'form',
fields: [
{ name: 'field1', type: 'text', required: true },
{ name: 'field2', type: 'select', options: ['a', 'b', 'c'] },
],
nested: {
deep: {
value: 123,
array: [1, 2, 3],
},
},
},
};
const output = {
tool_call_id: 'tool123',
artifact: {
[Tools.ui_resources]: {
data: complexData,
},
},
};
const metadata = {
run_id: 'run456',
thread_id: 'thread789',
};
await toolEndCallback({ output }, metadata);
const results = await Promise.all(artifactPromises);
expect(results[0][Tools.ui_resources]).toEqual(complexData);
});
it('should handle when output is undefined', async () => {
const toolEndCallback = createToolEndCallback({ req, res, artifactPromises });
const metadata = {
run_id: 'run456',
thread_id: 'thread789',
};
await toolEndCallback({ output: undefined }, metadata);
expect(artifactPromises).toHaveLength(0);
expect(res.write).not.toHaveBeenCalled();
});
it('should handle when data parameter is undefined', async () => {
const toolEndCallback = createToolEndCallback({ req, res, artifactPromises });
const metadata = {
run_id: 'run456',
thread_id: 'thread789',
};
await toolEndCallback(undefined, metadata);
expect(artifactPromises).toHaveLength(0);
expect(res.write).not.toHaveBeenCalled();
});
});
});
|