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workinf_Blender_Wasm/tools/web/verify-wbv2-add-modifier-regression.mjs
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Complete internal submodule smoke closure
2026-09-07 12:58:28 +08:00

84 lines
3.6 KiB
JavaScript

import crypto from "node:crypto";
import fs from "node:fs";
import path from "node:path";
import { fileURLToPath, pathToFileURL } from "node:url";
const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
const outputPath = path.join(root, "tests/golden/WBV2/internal-submodule-smoke-regression-report.json");
const loaderPath = path.join(root, "web/app/src/vendor/blender/web_engine.js");
const wasmPath = path.join(root, "web/app/src/vendor/blender/web_engine.wasm");
const fixturePath = path.join(root, "tests/files/web/basic_scene.blend");
const sha256 = (file) => crypto.createHash("sha256").update(fs.readFileSync(file)).digest("hex");
if (fs.existsSync(outputPath)) {
process.stderr.write("wbv2-add-modifier-regression-once-only: report already exists\n");
process.exit(2);
}
let engine;
let handle = 0;
const rawCall = (cmd, params = {}) => {
const request = new TextEncoder().encode(JSON.stringify({ cmd, params }));
const input = engine._malloc(request.byteLength);
const dataOut = engine._malloc(4);
const lengthOut = engine._malloc(4);
engine.HEAPU8.set(request, input);
let resultPointer = 0;
try {
engine._web_engine_call_json(handle, input, request.byteLength, dataOut, lengthOut);
resultPointer = engine.HEAPU32[dataOut >>> 2];
const length = engine.HEAPU32[lengthOut >>> 2];
return length ? JSON.parse(new TextDecoder().decode(engine.HEAPU8.slice(resultPointer, resultPointer + length))) : null;
}
finally {
if (resultPointer) engine._web_engine_free_buffer(resultPointer);
engine._free(input);
engine._free(dataOut);
engine._free(lengthOut);
}
};
let response = null;
let added = null;
let error = null;
try {
const factory = (await import(pathToFileURL(loaderPath))).default;
engine = await factory({ wasmBinary: fs.readFileSync(wasmPath) });
handle = engine._web_engine_create();
const fixture = fs.readFileSync(fixturePath);
const pointer = engine._malloc(fixture.byteLength);
engine.HEAPU8.set(fixture, pointer);
const openCode = engine._web_engine_open_blend(handle, pointer, fixture.byteLength);
engine._free(pointer);
if (openCode !== 0) throw new Error("addModifier regression could not open basic_scene.blend");
const before = rawCall("snapshot")?.result;
const mesh = before?.meshes?.[0];
if (!mesh) throw new Error("basic_scene.blend has no mesh");
response = rawCall("applyCommand", { command: { type: "addModifier", meshId: mesh.id, modifierType: "SUBSURF", name: "WBV2 RNA Identifier Regression" } });
const after = rawCall("snapshot")?.result;
added = after?.meshes?.find((item) => item.id === mesh.id)?.modifierStack?.find((modifier) => modifier.name === "WBV2 RNA Identifier Regression") ?? null;
}
catch (cause) {
error = cause instanceof Error ? cause.message : String(cause);
}
finally {
if (engine && handle) engine._web_engine_destroy(handle);
}
const passed = response?.ok === true && added?.type === "SUBSURF";
const report = {
schemaVersion: 1,
operation: "ADD_MODIFIER_RNA_IDENTIFIER_FOCUSED_REGRESSION",
submoduleId: "addModifier",
status: passed ? "PASS" : "FAIL",
verificationAttempts: 1,
retries: 0,
input: { modifierType: "SUBSURF" },
result: response?.result ?? null,
addedModifier: added,
error: error ?? response?.error ?? null,
artifact: { wasmSha256: sha256(wasmPath), loaderSha256: sha256(loaderPath), fixtureSha256: sha256(fixturePath) },
};
fs.writeFileSync(outputPath, `${JSON.stringify(report, null, 2)}\n`);
process.stdout.write(`wbv2-add-modifier-regression-${report.status.toLowerCase()} attempts=1 retries=0\n`);
process.exit(passed ? 0 : 1);