87 lines
4.9 KiB
TypeScript
87 lines
4.9 KiB
TypeScript
import { describe, expect, test } from "bun:test";
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import { storyboardRowsFromTask } from "../src/lib/canvas/canvas-project-domain";
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import { storyboardRowsToProjectShots } from "../src/pages/projects/detail/chapter-storyboard-production";
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import type { GenerationTask } from "../src/services/api/task-center";
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function storyboardTask(resultJson: string): GenerationTask {
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return { id: "task-1", resultJson } as GenerationTask;
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}
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// 后端 canvas_text 任务统一落 {mode, reasoning, text} 包装，模型输出正文嵌在 text 里；
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// 分镜解析必须穿透包装取内层 {title, rows}，同时兼容模板路径直接落顶层的结构。
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describe("storyboardRowsFromTask", () => {
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test("从 {mode, reasoning, text} 包装的 text 内层解析分镜行", () => {
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const payload = { title: "桃源三结义", rows: [
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{ shotNumber: 1, durationSeconds: 8, plotDescription: "朝堂开篇", dialogue: "", characters: ["刘备"], mustHave: ["列队"], optionalDetails: [] },
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{ shotNumber: 2, durationSeconds: 10, plotDescription: "告示墙前叹气", dialogue: "唉……", characters: ["刘备", "关羽"] },
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] };
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const task = storyboardTask(JSON.stringify({ mode: "text", reasoning: "思考过程", text: JSON.stringify(payload) }));
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const result = storyboardRowsFromTask(task);
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expect(result.title).toBe("桃源三结义");
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expect(result.rows).toHaveLength(2);
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expect(result.rows[0].shotNumber).toBe(1);
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expect(result.rows[0].status).toBe("idle");
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expect(result.rows[0].characters).toEqual(["刘备"]);
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expect(result.rows[1].characters).toEqual(["刘备", "关羽"]);
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});
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test("text 内层被 ```json 代码块包裹时仍可解析", () => {
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const payload = { title: "章节", rows: [{ shotNumber: 1, plotDescription: "单镜头" }] };
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const wrappedText = "```json\n" + JSON.stringify(payload) + "\n```";
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const task = storyboardTask(JSON.stringify({ mode: "text", text: wrappedText }));
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expect(storyboardRowsFromTask(task).rows).toHaveLength(1);
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});
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test("text 内层混入解释文字时按首尾大括号截取解析", () => {
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const payload = { title: "章节", rows: [{ shotNumber: 1, plotDescription: "单镜头" }] };
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const noisyText = "以下是分镜表：\n" + JSON.stringify(payload) + "\n如需调整请告知。";
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const task = storyboardTask(JSON.stringify({ mode: "text", text: noisyText }));
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expect(storyboardRowsFromTask(task).rows).toHaveLength(1);
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});
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test("兼容顶层直接落 {title, rows} 的结构", () => {
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const task = storyboardTask(JSON.stringify({ title: "章节", rows: [{ shotNumber: 1, plotDescription: "单镜头" }] }));
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expect(storyboardRowsFromTask(task).rows).toHaveLength(1);
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});
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test("title 不是字符串时仍可恢复任务结果", () => {
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const task = storyboardTask(JSON.stringify({ title: { value: "章节" }, rows: [{ shotNumber: 1, plotDescription: "单镜头" }] }));
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expect(storyboardRowsFromTask(task).title).toBeUndefined();
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expect(storyboardRowsFromTask(task).rows).toHaveLength(1);
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});
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test("text 为结构化对象时仍可解析分镜行", () => {
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const task = storyboardTask(JSON.stringify({ text: { title: "章节", rows: [{ shotNumber: 1, plotDescription: "单镜头" }] } }));
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expect(storyboardRowsFromTask(task).rows).toHaveLength(1);
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});
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test("镜头文本字段不是字符串时仍可继续落库", () => {
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const task = storyboardTask(JSON.stringify({ rows: [{
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plotDescription: { text: "对象形式的剧情" },
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dialogue: ["台词一", "台词二"],
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camera: { value: "中景" },
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motion: { description: "缓慢推进" },
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timeBeats: 3,
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}] }));
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const result = storyboardRowsFromTask(task);
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const shots = storyboardRowsToProjectShots(result.rows);
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expect(shots[0]?.description).toBe("对象形式的剧情");
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expect(shots[0]?.revision.dialogue).toBe("台词一、台词二");
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expect(shots[0]?.revision.cameraAngle).toBe("中景");
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expect(shots[0]?.revision.cameraMovement).toBe("缓慢推进");
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expect(shots[0]?.revision.actionBeats).toEqual([{ description: "3" }]);
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});
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test("text 内层不是 JSON 时抛出缺行错误", () => {
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// 无契约时期模型返回 Markdown 表格的真实场景。
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const task = storyboardTask(JSON.stringify({ mode: "text", text: "| 7-41 | 全景/拉远 | 桃园结义 |" }));
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expect(() => storyboardRowsFromTask(task)).toThrow("分镜任务没有返回镜头行");
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});
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test("rows 为空数组时抛出缺行错误", () => {
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const task = storyboardTask(JSON.stringify({ mode: "text", text: JSON.stringify({ title: "空", rows: [] }) }));
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expect(() => storyboardRowsFromTask(task)).toThrow("分镜任务没有返回镜头行");
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});
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});
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