186 lines
11 KiB
TypeScript
186 lines
11 KiB
TypeScript
import { afterEach, describe, expect, spyOn, test } from "bun:test";
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import { buildNodeGenerationContext, hydrateNodeGenerationContext } from "../src/components/canvas/canvas-node-generation";
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import { prepareBackendGenerationTask } from "../src/services/api/generation-task";
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import { http } from "../src/services/api/request";
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import type { ProjectCharacterDetail } from "../src/services/api/projects";
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import * as imageStorage from "../src/services/image-storage";
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import { createModelChannel, defaultConfig, encodeChannelModel } from "../src/stores/use-config-store";
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import type { Asset } from "../src/stores/use-asset-store";
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import { CanvasNodeType, type CanvasNodeData } from "../src/types/canvas";
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const restores: Array<() => void> = [];
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afterEach(() =>
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restores
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.splice(0)
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.reverse()
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.forEach((restore) => restore()),
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);
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function node(id: string, type: CanvasNodeType, metadata: CanvasNodeData["metadata"] = {}): CanvasNodeData {
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return { id, type, title: id, metadata, position: { x: 0, y: 0 }, width: 100, height: 100 };
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}
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function characterNode(id: string) {
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return node(id, CanvasNodeType.Text, { workflowKind: "character", characterAssetId: id });
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}
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function detail(id: string, representations: Array<[string, string]> = [["primary", `${id}-main`]]): ProjectCharacterDetail {
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return {
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asset: { id, title: id, category: "character", mediaType: "entity", status: "ready", versionCount: 1, usages: [], position: 0, updatedAt: "" },
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character: {
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versionId: `${id}-version`,
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version: 1,
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definition: { appearance: "角色外观设定" },
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visualStatus: "ready",
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voiceStatus: "missing",
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representations: representations.map(([role, resourceId], index) => ({ id: `${id}-${index}`, role, resourceId, mediaType: "image/png" })),
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},
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};
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}
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function mockResources(details: ProjectCharacterDetail[]) {
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const get = spyOn(http, "get").mockImplementation(async (url) => {
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const character = details.find((item) => url === `/characters/${item.asset.id}`);
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if (character) return character as never;
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if (url === "/resources/shared-voice") return { resource: { id: "shared-voice", mimeType: "audio/wav", objectKey: "voice.wav" } } as never;
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throw new Error(`Unexpected request: ${url}`);
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});
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const images = spyOn(imageStorage, "imageToDataUrl").mockImplementation(async (image) => {
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// Resource I/O is stubbed; ordering, character resolution and task serialization run unchanged.
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return `data:image/png;base64,${btoa(image.storageKey || image.dataUrl || "image")}`;
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});
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restores.push(
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() => get.mockRestore(),
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() => images.mockRestore(),
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);
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return { get, images };
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}
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function contextFor(sources: CanvasNodeData[], prompt: string, assets: Asset[] = [], mode = CanvasNodeType.Video) {
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const target = node("target", mode);
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const connections = sources.map((source) => ({ id: `edge-${source.id}`, fromNodeId: source.id, toNodeId: target.id }));
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return buildNodeGenerationContext(target.id, [...sources, target], connections, prompt, assets, true);
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}
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function videoConfig() {
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const channel = createModelChannel({
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id: "video-test",
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name: "Video",
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baseUrl: "https://example.com",
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apiKey: "test-key",
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interfaceType: "volcengine-ark-video",
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models: ["video-model"],
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modelCosts: [{ model: "video-model", capability: "video", protocol: "volcengine-ark-video", billingMode: "fixed_request", unitPriceMicrocredits: 1 }],
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});
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const model = encodeChannelModel(channel.id, "video-model");
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return { ...defaultConfig, channels: [channel], model, videoModel: model };
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}
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describe("canvas character reference delivery", () => {
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test("mixed references preserve primary slots through hydration and backend task preparation", async () => {
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const a = detail("a", [
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["primary", "a-main"],
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["front", "a-front"],
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["side", "a-front"],
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["back", ""],
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]);
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const b = detail("b", [
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["primary", "b-main"],
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["front", "b-front"],
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]);
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const voice = {
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profile: { id: "voice", name: "声音", provider: "sample", voiceKey: "voice-key", language: "中文", timbre: "低沉", sampleResourceId: "shared-voice", compatibleModels: [], status: "ready" },
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instructions: "轻声朗读",
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};
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a.character.voice = voice;
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b.character.voice = voice;
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mockResources([a, b]);
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const asset: Asset = {
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id: "library-image",
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kind: "image",
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title: "素材图",
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tags: [],
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createdAt: "",
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updatedAt: "",
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data: { dataUrl: "", storageKey: "resource:library", mimeType: "image/png", bytes: 1, width: 1, height: 1 },
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};
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const context = contextFor(
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[characterNode("a"), node("scene", CanvasNodeType.Image, { storageKey: "resource:scene" }), characterNode("b"), node("audio", CanvasNodeType.Audio, { storageKey: "resource:music" })],
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"@图片2场景里@角色3看向@角色1，参考@[asset:library-image]，配合@音频1",
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[asset],
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);
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const hydrated = await hydrateNodeGenerationContext(context, "canvas", undefined, "video", true, false, { maxImages: 6, maxVideos: 1, maxAudios: 2 });
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const expectedKeys = ["resource:a-main", "resource:scene", "resource:b-main", "resource:library", "resource:a-front", "resource:b-front"];
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expect(hydrated.referenceImages.map((image) => image.storageKey)).toEqual(expectedKeys);
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expect(hydrated.prompt).toStartWith("@图片2场景里@图片3看向@图片1，参考@图片4，配合@音频1");
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expect(hydrated.prompt).toContain("【角色卡：a】\n参考图片：@图片1；补充视角：@图片5");
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expect(hydrated.prompt).toContain("【角色卡：b】\n参考图片：@图片3；补充视角：@图片6");
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expect(hydrated.prompt).toContain("【角色声音：a】\n声音参考：@音频2");
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expect(hydrated.prompt).toContain("【角色声音：b】\n声音参考：@音频2");
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expect(hydrated.prompt).not.toContain("角色外观设定");
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expect(hydrated.prompt).not.toContain("轻声朗读");
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expect(hydrated.referenceAudios.map((audio) => audio.storageKey)).toEqual(["resource:music", "resource:shared-voice"]);
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expect(hydrated.resolvedCharacterVersions).toEqual([
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{ assetId: "a", versionId: "a-version" },
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{ assetId: "b", versionId: "b-version" },
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]);
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const task = await prepareBackendGenerationTask({ mode: "video", config: videoConfig(), prompt: hydrated.prompt, referenceImages: hydrated.referenceImages, referenceAudios: hydrated.referenceAudios });
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const input = task.input as { prompt: string; referenceImages: Array<{ storageKey: string }>; referenceAudios: Array<{ storageKey: string }> };
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expect(input.prompt).toBe(hydrated.prompt);
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expect(input.referenceImages.map((image) => image.storageKey)).toEqual(expectedKeys);
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expect(input.referenceAudios.map((audio) => audio.storageKey)).toEqual(["resource:music", "resource:shared-voice"]);
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});
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test("reserved primary images cannot be displaced by supplements", async () => {
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mockResources([
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detail("a", [
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["primary", "a-main"],
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["front", "a-front"],
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]),
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detail("b"),
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]);
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const context = contextFor([characterNode("a"), node("scene", CanvasNodeType.Image, { storageKey: "resource:scene" }), characterNode("b")], "@角色3与@角色1");
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const hydrated = await hydrateNodeGenerationContext(context, "canvas", undefined, "video", false, true, { maxImages: 3, maxVideos: 0, maxAudios: 0 });
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expect(hydrated.referenceImages.map((image) => image.storageKey)).toEqual(["resource:a-main", "resource:scene", "resource:b-main"]);
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expect(hydrated.prompt).not.toContain("补充视角");
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await expect(hydrateNodeGenerationContext(context, "canvas", undefined, "video", false, true, { maxImages: 2, maxVideos: 0, maxAudios: 0 })).rejects.toThrow("参考图容量不足");
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});
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test("pinned version changes and missing image identities stop submission", async () => {
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mockResources([detail("a")]);
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const source = characterNode("a");
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source.metadata = { ...source.metadata, characterVersionPolicy: "pinned", characterVersionId: "old-version" };
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await expect(hydrateNodeGenerationContext(contextFor([source], "@角色1"), "canvas", undefined, "video")).rejects.toThrow("固定版本已变化");
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});
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test("image and video generation reject character cards without a usable main image", async () => {
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mockResources([detail("a", [["primary", ""]])]);
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const context = contextFor([characterNode("a")], "@角色1");
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for (const mode of ["image", "video"] as const) {
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await expect(hydrateNodeGenerationContext(context, "canvas", undefined, mode)).rejects.toThrow("缺少可用的主参考图");
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}
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});
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test("text and audio may use an imageless character without shifting another image to the wrong mention", async () => {
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mockResources([detail("a", []), detail("b")]);
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const context = contextFor([characterNode("a"), node("scene", CanvasNodeType.Image, { storageKey: "resource:scene" }), characterNode("b")], "@角色1对@角色3说话，位于@图片2");
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for (const mode of ["text", "audio"] as const) {
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const hydrated = await hydrateNodeGenerationContext(context, "canvas", undefined, mode);
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expect(hydrated.prompt).toStartWith("a对@图片2说话，位于@图片1");
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expect(hydrated.referenceImages.map((image) => image.storageKey)).toEqual(["resource:scene", "resource:b-main"]);
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expect(hydrated.prompt).toContain("【角色卡：b】\n角色外观设定\n参考图片：@图片2");
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}
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});
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test("character authorization and image delivery failures remain errors", async () => {
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const { get, images } = mockResources([detail("a")]);
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const context = contextFor([characterNode("a")], "@角色1");
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get.mockRejectedValueOnce(new Error("无权读取角色"));
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await expect(hydrateNodeGenerationContext(context, "canvas", undefined, "video")).rejects.toThrow("无权读取角色");
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images.mockRejectedValueOnce(new Error("图片下载失败"));
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await expect(hydrateNodeGenerationContext(context, "canvas", undefined, "video")).rejects.toThrow("图片下载失败");
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});
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});
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