"use strict";

const assert = require("node:assert");
const { test } = require("node:test");
const { formatWrn } = require("../src/formatter");

test("formats compact props blocks with one prop per line", () => {
  const source = `component Header {\nprops { eyebrow = "" title = "" description = "" align = "start" class = "" }\nview { <header>{title}</header> }\n}\n`;
  const expected = `component Header {\n  props {\n    eyebrow = ""\n    title = ""\n    description = ""\n    align = "start"\n    class = ""\n  }\n  view { <header>{title}</header> }\n}\n`;

  assert.equal(formatWrn(source, { insertSpaces: true, tabSize: 2 }), expected);
});

test("preserves nested prop defaults while formatting", () => {
  const source = `component Grid {\nprops { items = [{ label: "A" }, { label: "B" }] options = { gap: 4, dense: false } class = "" }\nview { <div/> }\n}\n`;
  const formatted = formatWrn(source, { insertSpaces: true, tabSize: 2 });

  assert.match(formatted, /items = \[\{ label: "A" \}, \{ label: "B" \}\]/);
  assert.match(formatted, /options = \{ gap: 4, dense: false \}/);
  assert.equal(formatWrn(formatted, { insertSpaces: true, tabSize: 2 }), formatted);
});