Files
workinf_Blender_Wasm/tools/web/check-script-main-reader.mjs
2026-08-12 15:23:35 -04:00

56 lines
2.8 KiB
JavaScript

import assert from "node:assert/strict";
import crypto from "node:crypto";
import fs from "node:fs";
import factory from "../../web/app/src/vendor/blender/web_engine.js";
const root = new URL("../../", import.meta.url);
const wasmBinary = fs.readFileSync(new URL("web/app/src/vendor/blender/web_engine.wasm", root));
const fixture = fs.readFileSync(new URL("tests/files/web/script_scene.blend", root));
function open(engine, handle, bytes) {
const pointer = engine._malloc(bytes.byteLength);
try {
engine.HEAPU8.set(bytes, pointer);
assert.equal(engine._web_engine_open_blend(handle, pointer, bytes.byteLength), 0,
engine.UTF8ToString(engine._web_engine_last_error_message()));
}
finally { engine._free(pointer); }
}
function snapshot(engine, handle) {
const dataOut = engine._malloc(4), lengthOut = engine._malloc(4);
try {
assert.equal(engine._web_engine_get_scene_snapshot(handle, dataOut, lengthOut), 0,
engine.UTF8ToString(engine._web_engine_last_error_message()));
const pointer = engine.HEAPU32[dataOut >>> 2], length = engine.HEAPU32[lengthOut >>> 2];
return JSON.parse(new TextDecoder().decode(engine.HEAPU8.slice(pointer, pointer + length)));
}
finally { engine._free(dataOut); engine._free(lengthOut); }
}
const engine = await factory({ wasmBinary: wasmBinary.slice() });
const handle = engine._web_engine_create();
open(engine, handle, fixture);
const scene = snapshot(engine, handle);
assert.equal(scene.scriptSourceStatus, "AVAILABLE");
assert.equal(scene.scriptSources.schemaVersion, 1);
assert.equal(scene.scriptSources.sources.length, 3);
assert.equal(scene.nonMeshData.some((data) => data.id.startsWith("text:")), false);
const byName = new Map(scene.scriptSources.sources.map((source) => [source.name, source]));
for (const source of byName.values()) {
assert.equal(source.byteLength, Buffer.byteLength(source.source));
assert.equal(source.lineCount, source.source.split("\n").length);
assert.equal(source.sourceSha256, crypto.createHash("sha256").update(source.source).digest("hex"));
assert.equal(source.readOnly, true);
assert.equal(source.executionStatus, "BLOCKED");
}
assert.equal(byName.get("InternalSafe.py").source, "value = 7\nprint(value)\n");
assert.equal(byName.get("InternalSafe.py").internal, true);
assert.equal(byName.get("InternalSafe.py").errorCode, "SCRIPT_SANDBOX_UNAVAILABLE");
assert.equal(byName.get("ModuleAutorun.py").moduleAutorunRequested, true);
assert.equal(byName.get("ModuleAutorun.py").errorCode, "SCRIPT_POLICY_DENIED");
assert.equal(byName.get("ExternalProject.py").sourcePath, "//scripts/external_project.py");
assert.equal(byName.get("ExternalProject.py").internal, false);
engine._web_engine_destroy(handle);
process.stdout.write("script-main-reader-ok full-source=passed sha256=passed autorun-default-deny=passed\n");