59 lines
3.0 KiB
JavaScript
59 lines
3.0 KiB
JavaScript
import assert from "node:assert/strict";
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import { readFile } from "node:fs/promises";
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import createModule from "../../build-wasm/linuxcnc-sim-core.js";
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import { loadSimulationCase, toWorkerConfiguration } from "../workspace/sim-case-loader.mjs";
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import { CONTEXT_ID, SimSession } from "./sim-session.mjs";
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import { fnv1a64 } from "./replay.mjs";
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const CASE = "linuxcnc/configs/sim/axis/vismach/5axis/table-rotary-tilting/xyzac-trt.ini";
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const fetchImpl = async (url) => {
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try {
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const body = await readFile(new URL(`../../${String(url).replace(/^\//, "")}`, import.meta.url));
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return { ok: true, text: async () => body.toString("utf8") };
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} catch {
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return { ok: false, text: async () => "" };
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}
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};
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const bundle = await loadSimulationCase({ path: CASE, fetchImpl });
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assert.equal(bundle.status, "ready");
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const sourcePath = "linuxcnc/src/hal/user_comps/vismach/xyzac-trt-gui.py";
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const sourceHash = fnv1a64(bundle.files[sourcePath]);
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const core = await createModule({ wasmBinary: await readFile(new URL("../../build-wasm/linuxcnc-sim-core.wasm", import.meta.url)) });
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const session = new SimSession(core, { sessionId: "xyzac-visual-data-bridge" });
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const base = { schema_version: 1, context_id: CONTEXT_ID, session_id: session.sessionId };
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let seq = 0;
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const send = (kind, payload = {}) => session.accept({ ...base, kind, seq: ++seq, operation_id: `${kind.toLowerCase()}-${seq}`, payload });
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send("HELLO");
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send("SESSION_ATTACH");
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const loaded = send("LOAD_WORKSPACE", { root_path: "/workspace", configuration: toWorkerConfiguration(bundle) });
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assert.equal(loaded.payload.status, "verified");
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const panel = loaded.payload.panel_snapshot;
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assert.equal(panel.visual.source, "wasm_canonical_motion");
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assert.equal(panel.visual.machine_model.schema, "linuxcnc-vismach-model.v1");
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assert.equal(panel.visual.machine_model.source, "linuxcnc-wasm-worker");
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assert.equal(panel.visual.machine_model.source_path, sourcePath);
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assert.equal(panel.visual.machine_model.source_hash, sourceHash);
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assert.deepEqual(panel.visual.machine_model.joints, ["table-x", "saddle-y", "spindle-z", "tilt-a", "rotate-c"]);
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assert.equal(panel.visual.machine_model.coordinate_system, "XYZAC");
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assert.ok(panel.visual.toolpath === undefined || Array.isArray(panel.visual.toolpath), "toolpath is optional on compact startup snapshots");
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const loadedProgram = send("PROGRAM_LOAD", {
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source: "G21\nG90\nG1 X1 Y2 Z3 A4 C5 F100\nM2\n",
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path: "bridge.ngc",
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});
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const visual = loadedProgram.payload.panel_snapshot.visual;
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assert.equal(visual.machine_model.source_hash, sourceHash);
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assert.ok(Array.isArray(visual.toolpath) && visual.toolpath.length > 0);
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assert.equal(visual.source, "wasm_canonical_motion");
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assert.match(loadedProgram.payload.panel_snapshot.state_hash, /^fnv1a64:/);
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console.log(JSON.stringify({
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schema: "xyzac-visual-data-bridge.v1",
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status: "verified",
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source: sourcePath,
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source_hash: sourceHash,
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toolpath_segments: visual.toolpath.length,
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shared_snapshot_fields: ["visual.machine_model", "visual.toolpath", "visual.motion_trace", "visual.pose", "visual.joints"],
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}));
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