import assert from "node:assert/strict";
import { WorkspaceRuntime } from "../workspace/runtime.mjs";
import { parseIni } from "../workspace/ini-parser.mjs";

const workspace = new WorkspaceRuntime({ files: {
  "config/main.ini": "[EMC]\nMACHINE = ${MACHINE}\n[VAR]\nSCALE = 2\ninclude sub.ini\n",
  "config/sub.ini": "[TRAJ]\nLINEAR_UNITS = mm\nCOUNT = $SCALE\n",
} });
const parsed = parseIni({ workspace, entrypoint: "config/main.ini", variables: { MACHINE: "web-sim" } });
assert.equal(parsed.schema, "ini-resource-graph.v1");
assert.equal(parsed.sections.EMC.MACHINE, "web-sim");
assert.equal(parsed.sections.TRAJ.COUNT, "2");
assert.deepEqual(parsed.graph, ["config/main.ini", "config/sub.ini"]);
assert.equal(parsed.includes[0].line, 5);
assert.match(parsed.state_hash, /^fnv1a64:/);
assert.throws(() => parseIni({ workspace, entrypoint: "config/missing.ini" }), /ini_source_missing/);
assert.throws(() => parseIni({ workspace: new WorkspaceRuntime({ files: { "a.ini": "include b.ini\n", "b.ini": "include a.ini\n" } }), entrypoint: "a.ini" }), /ini_include_cycle/);
assert.throws(() => parseIni({ workspace: new WorkspaceRuntime({ files: { "a.ini": "[A]\nX=${MISSING}\n" } }), entrypoint: "a.ini" }), /ini_variable_missing/);
assert.throws(() => parseIni({ workspace: new WorkspaceRuntime({ files: { "a.ini": "include /etc/passwd\n" } }), entrypoint: "a.ini" }), /ini_include_path_invalid/);
assert.throws(() => parseIni({ workspace: new WorkspaceRuntime({ files: { "a.ini": "X=1\n" } }), entrypoint: "a.ini" }), /ini_section_invalid/);
const second = parseIni({ workspace, entrypoint: "config/main.ini", variables: { MACHINE: "web-sim" } });
assert.equal(second.state_hash, parsed.state_hash);
console.log(`ini_parser=passed sections=${Object.keys(parsed.sections).length} graph=${parsed.graph.length} state_hash=${parsed.state_hash}`);