|
| 1 | +import assert from 'node:assert/strict'; |
| 2 | +import test from 'node:test'; |
| 3 | + |
| 4 | +import { CODER_NAME, __normalizeClaudeStreamMessage as normalize } from '../src/index.js'; |
| 5 | + |
| 6 | +const wrap = (event: Record<string, unknown>) => ({ |
| 7 | + type: 'stream_event', |
| 8 | + session_id: 'sess-123', |
| 9 | + event, |
| 10 | +}); |
| 11 | + |
| 12 | +test('content_block_delta text_delta emits assistant delta message', () => { |
| 13 | + const events = normalize( |
| 14 | + wrap({ |
| 15 | + type: 'content_block_delta', |
| 16 | + delta: { type: 'text_delta', text: 'Hello' }, |
| 17 | + }), |
| 18 | + 'sess-123', |
| 19 | + ); |
| 20 | + |
| 21 | + assert.equal(events.length, 1); |
| 22 | + const [evt] = events; |
| 23 | + assert.equal(evt.type, 'message'); |
| 24 | + assert.equal(evt.provider, CODER_NAME); |
| 25 | + assert.equal(evt.delta, true); |
| 26 | + assert.equal(evt.text, 'Hello'); |
| 27 | +}); |
| 28 | + |
| 29 | +test('content_block_start tool_use emits tool_use event', () => { |
| 30 | + const events = normalize( |
| 31 | + wrap({ |
| 32 | + type: 'content_block_start', |
| 33 | + content_block: { type: 'tool_use', id: 'call-1', name: 'bash', input: { cmd: 'echo hi' } }, |
| 34 | + }), |
| 35 | + 'sess-123', |
| 36 | + ); |
| 37 | + |
| 38 | + assert.equal(events.length, 1); |
| 39 | + const [evt] = events; |
| 40 | + assert.equal(evt.type, 'tool_use'); |
| 41 | + assert.equal(evt.provider, CODER_NAME); |
| 42 | + assert.equal(evt.callId, 'call-1'); |
| 43 | + assert.equal(evt.name, 'bash'); |
| 44 | + assert.deepEqual(evt.args, { cmd: 'echo hi' }); |
| 45 | +}); |
| 46 | + |
| 47 | +test('message_delta usage is surfaced as usage event', () => { |
| 48 | + const usage = { input_tokens: 10, output_tokens: 5 }; |
| 49 | + const events = normalize( |
| 50 | + wrap({ |
| 51 | + type: 'message_delta', |
| 52 | + usage, |
| 53 | + }), |
| 54 | + 'sess-123', |
| 55 | + ); |
| 56 | + |
| 57 | + assert.equal(events.length, 1); |
| 58 | + const [evt] = events; |
| 59 | + assert.equal(evt.type, 'usage'); |
| 60 | + assert.equal(evt.provider, CODER_NAME); |
| 61 | + assert.deepEqual(evt.stats, usage); |
| 62 | +}); |
| 63 | + |
| 64 | +test('message_stop emits done', () => { |
| 65 | + const events = normalize( |
| 66 | + wrap({ |
| 67 | + type: 'message_stop', |
| 68 | + }), |
| 69 | + 'sess-123', |
| 70 | + ); |
| 71 | + |
| 72 | + assert.equal(events.length, 1); |
| 73 | + const [evt] = events; |
| 74 | + assert.equal(evt.type, 'done'); |
| 75 | + assert.equal(evt.provider, CODER_NAME); |
| 76 | +}); |
0 commit comments