✨ feat(vscode): 重写注释时在卡片下展示模型过程

vscode/webview-ui/src/codeReader/rewriteRun.test.ts

@@ -0,0 +1,38 @@
+import type { RewriteRuns } from './rewriteRun'
+import { describe, expect, it } from 'vitest'
+import { rewriteEnd, rewriteProgress, startRewrite } from './rewriteRun'
+
+const ANCHOR = 'c1'
+const QUESTION = '/ecc:writing-code-comments\n\n只按这个技能重写这一段注释。'
+
+describe('重写过程只留在页面上', () => {
+  it('进行中换上全文和正在读的文件；新的一段正文来了就不再标着上一个文件', () => {
+    const started = startRewrite(new Map(), ANCHOR)
+    const reading = rewriteProgress(started, ANCHOR, QUESTION, '', '读取 routes.py')
+    expect(reading.get(ANCHOR)).toEqual({ question: QUESTION, text: '', status: 'running', activity: '读取 routes.py' })
+    const writing = rewriteProgress(reading, ANCHOR, QUESTION, '新的注释', undefined)
+    expect(writing.get(ANCHOR)).toEqual({ question: QUESTION, text: '新的注释', status: 'running' })
+  })
+
+  it('写进文件就拿掉；没写成把原因留在这块上；叫停也留着，不再进行', () => {
+    const running = rewriteProgress(startRewrite(new Map(), ANCHOR), ANCHOR, QUESTION, '一半', '读取 a.py')
+    expect(rewriteEnd(running, ANCHOR, 'done').has(ANCHOR)).toBe(false)
+    const failed = rewriteEnd(running, ANCHOR, 'failed', '模型没有给出注释正文，没有改文件。')
+    expect(failed.get(ANCHOR)).toMatchObject({ question: QUESTION, text: '一半', status: 'failed', error: '模型没有给出注释正文，没有改文件。' })
+    expect(rewriteEnd(running, ANCHOR, 'stopped').get(ANCHOR)?.status).toBe('stopped')
+  })
+
+  it('已经结束的，迟到的字不再把过程画出来；正在进行时再点一次也不重开', () => {
+    const running = startRewrite(new Map(), ANCHOR)
+    const done = rewriteEnd(running, ANCHOR, 'done')
+    expect(rewriteProgress(done, ANCHOR, QUESTION, '迟到了').has(ANCHOR)).toBe(false)
+    expect(startRewrite(running, ANCHOR)).toBe(running)
+    const failed = rewriteEnd(running, ANCHOR, 'failed', '没写成')
+    expect(startRewrite(failed, ANCHOR).get(ANCHOR)?.status).toBe('running')
+  })
+
+  it('这一页上没有的结束消息不动原来的', () => {
+    const runs: RewriteRuns = new Map()
+    expect(rewriteEnd(runs, ANCHOR, 'failed', '没有')).toBe(runs)
+  })
+})