@netdata/charts/dist/chartLibraries/number/index.test.js

Netdata frontend SDK and chart utilities

"use strict";

var _react = _interopRequireDefault(require("react"));
var _testUtilities = require("@jest/testUtilities");
var _index = _interopRequireDefault(require("./index"));
var _jsxRuntime = require("react/jsx-runtime");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
describe("numberChart", function () {
  it("creates chart instance with required methods", function () {
    var _renderWithChart = (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)("div", {}), {
        chartType: "number"
      }),
      chart = _renderWithChart.chart;
    var instance = (0, _index["default"])(chart.sdk, chart);
    expect(instance).toHaveProperty("mount");
    expect(instance).toHaveProperty("unmount");
    expect(instance).toHaveProperty("render");
    expect(_typeof(instance.mount)).toBe("function");
    expect(_typeof(instance.unmount)).toBe("function");
    expect(_typeof(instance.render)).toBe("function");
  });
  it("mounts without errors", function () {
    var _renderWithChart2 = (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)("div", {}), {
        chartType: "number"
      }),
      chart = _renderWithChart2.chart;
    var instance = (0, _index["default"])(chart.sdk, chart);
    var element = document.createElement("div");
    expect(function () {
      return instance.mount(element);
    }).not.toThrow();
  });
  it("unmounts and cleans up resources", function () {
    var _renderWithChart3 = (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)("div", {}), {
        chartType: "number"
      }),
      chart = _renderWithChart3.chart;
    var instance = (0, _index["default"])(chart.sdk, chart);
    var element = document.createElement("div");
    instance.mount(element);
    expect(function () {
      return instance.unmount();
    }).not.toThrow();
  });
  it("renders without errors when chart is loaded", function () {
    var _renderWithChart4 = (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)("div", {}), {
        chartType: "number",
        attributes: {
          loaded: true
        }
      }),
      chart = _renderWithChart4.chart;
    var instance = (0, _index["default"])(chart.sdk, chart);
    var element = document.createElement("div");
    instance.mount(element);
    expect(function () {
      return instance.render();
    }).not.toThrow();
    instance.unmount();
  });
});