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workinf_Blender_Wasm/web/tests/e2e/wbv2-driver-reader-production.spec.ts
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chore: checkpoint web Blender migration source, tools and docs
Accumulated uncommitted work: GHOST Web backend, WebGL/GPU web layer,
web workflow engine and protocol, tooling, docs and task records.
Large generated evidence, user-testing archives, build snapshots and
imported test assets remain untracked.

Co-Authored-By: Claude Code <noreply@anthropic.com>
2026-11-10 11:18:01 +08:00

51 lines
4.2 KiB
TypeScript

import crypto from "node:crypto";
import fs from "node:fs";
import path from "node:path";
import { expect, test } from "@playwright/test";
const root = path.resolve(import.meta.dirname, "../../..");
const fixture = fs.readFileSync(path.join(root, "tests/files/web/generated/M16-GAP-00161-driver.blend"));
const fixtureSha256 = crypto.createHash("sha256").update(fixture).digest("hex");
test("WBV2 driver data is read from Blender Main and survives recovery/reopen", async ({ page }) => {
test.setTimeout(180_000);
await page.goto("/");
const result = await page.evaluate(async (input) => {
const { WebEngineClient } = await import("/src/engine-client/WebEngineClient.ts");
const client = new WebEngineClient({ timeoutMs: 60_000 });
const reopenedClient = new WebEngineClient({ timeoutMs: 60_000 });
const summarize = (snapshot: any) => {
const node = snapshot.nodes?.find((entry: any) => entry.id === "object:WebDriverObject");
return { drivers: node?.drivers ?? [], nodeId: node?.id, frame: snapshot.frame?.current };
};
try {
const opened = await client.openBlend(Uint8Array.from(input.bytes).buffer);
const before = summarize(opened.snapshot);
if (before.drivers.length !== 1 || before.drivers[0].type !== "SCRIPTED" || before.drivers[0].variables.length !== 1) throw new Error("driver source reader data missing");
const edited = await client.applyCommand({ type: "setFrame", frame: 4 } as any);
const undo = await client.callJson<any>("undo");
const redo = await client.callJson<any>("redo");
const afterRedo = summarize((await client.snapshot()).snapshot);
const malformed = await client.openBlend(Uint8Array.from([0x42, 0x4c, 0x45, 0x4e, 0x44]).buffer).then(() => ({ code: "NO_ERROR" })).catch((error: any) => ({ code: error?.code, message: error?.message }));
const saved = await client.saveBlend();
const reopened = await reopenedClient.openBlend(saved.slice(0));
return { fixtureSha256: input.fixtureSha256, before, edited: summarize(edited.snapshot), undo: undo.result, redo: redo.result, afterRedo, malformed, reopened: summarize(reopened.snapshot), openedRevision: opened.snapshot.revision, editedRevision: edited.snapshot.revision, savedSha256: Array.from(new Uint8Array(await crypto.subtle.digest("SHA-256", saved.slice(0))), (byte) => byte.toString(16).padStart(2, "0")).join("") };
}
catch (error: any) { return { error: { code: error?.code, message: error?.message, detail: String(error) } } as any; }
finally { client.terminate(); reopenedClient.terminate(); }
}, { bytes: Array.from(fixture), fixtureSha256 });
fs.mkdirSync(path.join(root, "tests/golden/WBV2-P1144-001"), { recursive: true });
fs.writeFileSync(path.join(root, "tests/golden/WBV2-P1144-001/driver-reader-production.json"), `${JSON.stringify({ schemaVersion: 1, task: "WBV2-P1144-001", operation: "DRIVER_READER_MAIN_CHROMIUM", browser: "chromium", queueMutation: false, sourceRnaStructs: { "rna-struct:AnimData": "nodes[].drivers[] owner", "rna-struct:AnimDataDrivers": "nodes[].drivers[]", "rna-struct:Driver": "nodes[].drivers[]", "rna-struct:DriverTarget": "nodes[].drivers[].variables[].targets[]", "rna-struct:DriverVariable": "nodes[].drivers[].variables[]", "rna-struct:ChannelDriverVariables": "nodes[].drivers[].variables[]" }, ...result }, null, 2)}\n`);
expect(result.error).toBeUndefined();
expect(result.fixtureSha256).toBe(fixtureSha256);
expect(result.before.drivers).toEqual([{ path: "location", arrayIndex: 0, editable: true, enabled: true, expression: "var * 2", type: "SCRIPTED", typeCode: 1, flags: 24, influence: 0, variables: [{ name: "var", type: 0, targetCount: 1, targets: [{ idName: "WebDriverObject", dataPath: "location[1]", boneTarget: "", transformType: 0, rotationMode: 0, flags: 0, options: 0, idType: 16975, contextProperty: 0, fallbackValue: 0 }] }] }]);
expect(result.editedRevision).toBe(result.openedRevision + 1);
expect(result.undo).toBeDefined();
expect(result.redo).toBeDefined();
expect(result.afterRedo.drivers).toEqual(result.before.drivers);
expect(result.malformed.code).not.toBe("NO_ERROR");
expect(result.reopened.drivers).toEqual(result.before.drivers);
expect(result.savedSha256).not.toBe(fixtureSha256);
});