test: 完整 SDD 流程集成测试

tests/integration/flow.test.ts

@@ -0,0 +1,129 @@
+import { describe, it, expect, beforeEach, afterEach } from "bun:test";
+import { existsSync } from "node:fs";
+import { mkdir, writeFile, rm, readFile, rename } from "node:fs/promises";
+import { join } from "node:path";
+import { runInit } from "../../src/commands/init.ts";
+import { loadConfig, getChangeDir, getArchiveDir } from "../../src/core/config.ts";
+import {
+  assembleDiscussPrompt,
+  assemblePlanPrompt,
+  assembleBuildPrompt,
+  assembleArchivePrompt,
+} from "../../src/core/assembler.ts";
+import { scanChanges, scanArchives } from "../../src/core/scanner.ts";
+
+const TMP_DIR = join(import.meta.dir, "__tmp_flow_test__");
+
+beforeEach(async () => {
+  await mkdir(TMP_DIR, { recursive: true });
+});
+
+afterEach(async () => {
+  await rm(TMP_DIR, { recursive: true, force: true });
+});
+
+describe("完整 SDD 流程", () => {
+  it("init → discuss → plan → build → archive 完整流程", async () => {
+    await runInit(TMP_DIR, ["opencode"]);
+    expect(existsSync(join(TMP_DIR, ".rune", "config.yaml"))).toBe(true);
+    expect(existsSync(join(TMP_DIR, ".opencode", "commands", "discuss.md"))).toBe(true);
+
+    const config = await loadConfig(TMP_DIR);
+    const discussPrompt = assembleDiscussPrompt(config);
+    expect(discussPrompt).toContain("软件架构师");
+
+    const changeName = "user-auth";
+    await mkdir(getChangeDir(TMP_DIR, changeName), { recursive: true });
+    const planPrompt = await assemblePlanPrompt(config, TMP_DIR, changeName);
+    expect(planPrompt).toContain("user-auth");
+
+    const changeDir = getChangeDir(TMP_DIR, changeName);
+    await writeFile(join(changeDir, "design.md"), "# 用户认证设计\n\n## 背景\n需要用户登录功能");
+    await writeFile(join(changeDir, "task.md"), "- [ ] 实现登录 API\n- [ ] 编写登录测试");
+
+    const changes = await scanChanges(TMP_DIR);
+    expect(changes).toHaveLength(1);
+    expect(changes[0].name).toBe("user-auth");
+    expect(changes[0].taskProgress).toEqual({ completed: 0, total: 2 });
+
+    const buildPrompt = await assembleBuildPrompt(config, TMP_DIR, changeName);
+    expect(buildPrompt).toContain("实现登录 API");
+    expect(buildPrompt).toContain("共 2 项");
+
+    await writeFile(join(changeDir, "task.md"), "- [x] 实现登录 API\n- [x] 编写登录测试");
+
+    const updatedChanges = await scanChanges(TMP_DIR);
+    expect(updatedChanges[0].taskProgress).toEqual({ completed: 2, total: 2 });
+
+    const buildPrompt2 = await assembleBuildPrompt(config, TMP_DIR, changeName);
+    expect(buildPrompt2).toContain("已完成");
+
+    const archivePrompt = assembleArchivePrompt(config, changeName);
+    expect(archivePrompt).toContain("归档");
+    const today = new Date().toISOString().slice(0, 10);
+    const src = getChangeDir(TMP_DIR, changeName);
+    const dest = join(getArchiveDir(TMP_DIR), `${today}-${changeName}`);
+    await mkdir(join(TMP_DIR, ".rune", "archive"), { recursive: true });
+    await rename(src, dest);
+
+    expect(existsSync(dest)).toBe(true);
+    expect(existsSync(src)).toBe(false);
+
+    const archives = await scanArchives(TMP_DIR);
+    expect(archives).toContain(`${today}-${changeName}`);
+
+    const postArchiveChanges = await scanChanges(TMP_DIR);
+    expect(postArchiveChanges).toHaveLength(0);
+  });
+
+  it("多变更并行", async () => {
+    await runInit(TMP_DIR, ["opencode"]);
+    const config = await loadConfig(TMP_DIR);
+
+    for (const name of ["auth", "payment"]) {
+      const changeDir = getChangeDir(TMP_DIR, name);
+      await mkdir(changeDir, { recursive: true });
+      await writeFile(join(changeDir, "task.md"), `- [ ] ${name} 任务`);
+    }
+
+    const changes = await scanChanges(TMP_DIR);
+    expect(changes).toHaveLength(2);
+
+    const authPrompt = await assembleBuildPrompt(config, TMP_DIR, "auth");
+    expect(authPrompt).toContain("auth 任务");
+
+    const paymentPrompt = await assembleBuildPrompt(config, TMP_DIR, "payment");
+    expect(paymentPrompt).toContain("payment 任务");
+  });
+
+  it("自定义配置覆盖默认配置", async () => {
+    await runInit(TMP_DIR, ["opencode"]);
+
+    await writeFile(
+      join(TMP_DIR, ".rune", "config.yaml"),
+      `stages:
+  discuss:
+    prompt: 自定义讨论
+  plan:
+    documents:
+      - name: spec
+        prompt: 生成规格文档
+        template: "# {{change-name}} 规格"
+`,
+    );
+
+    const config = await loadConfig(TMP_DIR);
+
+    const discussPrompt = assembleDiscussPrompt(config);
+    expect(discussPrompt).toBe("自定义讨论");
+
+    await mkdir(getChangeDir(TMP_DIR, "test"), { recursive: true });
+    const planPrompt = await assemblePlanPrompt(config, TMP_DIR, "test");
+    expect(planPrompt).toContain("spec");
+    expect(planPrompt).toContain("test 规格");
+    expect(planPrompt).not.toContain("design");
+
+    expect(config.stages.build).toBeDefined();
+    expect(config.stages.archive).toBeDefined();
+  });
+});