import { QTreeWidget } from "../QTreeWidget";
import { QTreeWidgetItem } from "../QTreeWidgetItem";
import { QIcon } from "../../QtGui/QIcon";
import path from "path";

function createTreeWidget(): QTreeWidget {
  const tree = new QTreeWidget();
  tree.setColumnCount(2);
  tree.setHeaderLabels(["First Column", "Second Column"]);
  return tree;
}

describe("QTreeWidget", () => {
  it("instantiate a tree widget", () => {
    const tree = createTreeWidget();
    expect(tree.inherits("QTreeWidget")).toBe(true);
  });
  it("setText", () => {
    const tree = createTreeWidget();
    const item = new QTreeWidgetItem();
    item.setText(0, "row0, column0");
    expect(item.text(0)).toEqual("row0, column0");
    tree.addTopLevelItem(item);
  });
  it("setIcon", () => {
    const item = new QTreeWidgetItem();
    const testImagePath = path.resolve(__dirname, "assets", "Logo-Color.jpg");
    const icon = new QIcon(testImagePath);
    item.setText(0, "row0, column0");
    item.setIcon(0, icon);
    // TODO: figure out a way to check this. They are not equivalent.
    // expect(item.icon(0).cacheKey()).toEqual(icon.cacheKey());
  });
});