@netdata/charts/dist/components/toolbox/download.test.js

Netdata frontend SDK and chart utilities

"use strict";

var _react = _interopRequireDefault(require("react"));
var _react2 = require("@testing-library/react");
require("@testing-library/jest-dom");
var _testUtilities = require("@jest/testUtilities");
var _download = _interopRequireDefault(require("./download"));
var _jsxRuntime = require("react/jsx-runtime");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function _regenerator() { /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/babel/babel/blob/main/packages/babel-helpers/LICENSE */ var e, t, r = "function" == typeof Symbol ? Symbol : {}, n = r.iterator || "@@iterator", o = r.toStringTag || "@@toStringTag"; function i(r, n, o, i) { var c = n && n.prototype instanceof Generator ? n : Generator, u = Object.create(c.prototype); return _regeneratorDefine2(u, "_invoke", function (r, n, o) { var i, c, u, f = 0, p = o || [], y = !1, G = { p: 0, n: 0, v: e, a: d, f: d.bind(e, 4), d: function d(t, r) { return i = t, c = 0, u = e, G.n = r, a; } }; function d(r, n) { for (c = r, u = n, t = 0; !y && f && !o && t < p.length; t++) { var o, i = p[t], d = G.p, l = i[2]; r > 3 ? (o = l === n) && (u = i[(c = i[4]) ? 5 : (c = 3, 3)], i[4] = i[5] = e) : i[0] <= d && ((o = r < 2 && d < i[1]) ? (c = 0, G.v = n, G.n = i[1]) : d < l && (o = r < 3 || i[0] > n || n > l) && (i[4] = r, i[5] = n, G.n = l, c = 0)); } if (o || r > 1) return a; throw y = !0, n; } return function (o, p, l) { if (f > 1) throw TypeError("Generator is already running"); for (y && 1 === p && d(p, l), c = p, u = l; (t = c < 2 ? e : u) || !y;) { i || (c ? c < 3 ? (c > 1 && (G.n = -1), d(c, u)) : G.n = u : G.v = u); try { if (f = 2, i) { if (c || (o = "next"), t = i[o]) { if (!(t = t.call(i, u))) throw TypeError("iterator result is not an object"); if (!t.done) return t; u = t.value, c < 2 && (c = 0); } else 1 === c && (t = i["return"]) && t.call(i), c < 2 && (u = TypeError("The iterator does not provide a '" + o + "' method"), c = 1); i = e; } else if ((t = (y = G.n < 0) ? u : r.call(n, G)) !== a) break; } catch (t) { i = e, c = 1, u = t; } finally { f = 1; } } return { value: t, done: y }; }; }(r, o, i), !0), u; } var a = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} t = Object.getPrototypeOf; var c = [][n] ? t(t([][n]())) : (_regeneratorDefine2(t = {}, n, function () { return this; }), t), u = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(c); function f(e) { return Object.setPrototypeOf ? Object.setPrototypeOf(e, GeneratorFunctionPrototype) : (e.__proto__ = GeneratorFunctionPrototype, _regeneratorDefine2(e, o, "GeneratorFunction")), e.prototype = Object.create(u), e; } return GeneratorFunction.prototype = GeneratorFunctionPrototype, _regeneratorDefine2(u, "constructor", GeneratorFunctionPrototype), _regeneratorDefine2(GeneratorFunctionPrototype, "constructor", GeneratorFunction), GeneratorFunction.displayName = "GeneratorFunction", _regeneratorDefine2(GeneratorFunctionPrototype, o, "GeneratorFunction"), _regeneratorDefine2(u), _regeneratorDefine2(u, o, "Generator"), _regeneratorDefine2(u, n, function () { return this; }), _regeneratorDefine2(u, "toString", function () { return "[object Generator]"; }), (_regenerator = function _regenerator() { return { w: i, m: f }; })(); }
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describe("Download component", function () {
  beforeEach(function () {
    global.URL.createObjectURL = jest.fn(function () {
      return "blob:mock-url";
    });
    global.URL.revokeObjectURL = jest.fn();
  });
  afterEach(function () {
    jest.restoreAllMocks();
  });
  it("renders download button with menu options", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee() {
    var _renderWithChart, user, button;
    return _regenerator().w(function (_context) {
      while (1) switch (_context.n) {
        case 0:
          _renderWithChart = (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)(_download["default"], {})), user = _renderWithChart.user;
          button = _react2.screen.getByTestId("chartHeaderToolbox-download");
          expect(button).toBeInTheDocument();
          _context.n = 1;
          return user.click(button);
        case 1:
          expect(_react2.screen.getByText("Download as CSV")).toBeInTheDocument();
          expect(_react2.screen.getByText("Download raw data")).toBeInTheDocument();
          expect(_react2.screen.getByText("Download as PNG")).toBeInTheDocument();
          expect(_react2.screen.getByText("Download as PDF")).toBeInTheDocument();
        case 2:
          return _context.a(2);
      }
    }, _callee);
  })));
  it("triggers CSV raw download when option is clicked", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee2() {
    var _renderWithChart2, user, chart, button, csvButton;
    return _regenerator().w(function (_context2) {
      while (1) switch (_context2.n) {
        case 0:
          _renderWithChart2 = (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)(_download["default"], {}), {
            attributes: {
              name: "Test Chart"
            }
          }), user = _renderWithChart2.user, chart = _renderWithChart2.chart;
          chart.payload = {
            data: [[1640995200000, 100], [1640995260000, 150]],
            labels: ["time", "value"]
          };
          button = _react2.screen.getByTestId("chartHeaderToolbox-download");
          _context2.n = 1;
          return user.click(button);
        case 1:
          csvButton = _react2.screen.getByText("Download raw data");
          expect(csvButton).toBeInTheDocument();
        case 2:
          return _context2.a(2);
      }
    }, _callee2);
  })));
  it("triggers CSV converted download with formatted values", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee3() {
    var _renderWithChart3, user, chart, button, csvButton;
    return _regenerator().w(function (_context3) {
      while (1) switch (_context3.n) {
        case 0:
          _renderWithChart3 = (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)(_download["default"], {}), {
            attributes: {
              name: "Test Chart",
              units: ["%", "%"],
              unitsConversionMethod: ["original"],
              unitsConversionDivider: [1],
              unitsConversionFractionDigits: [2]
            }
          }), user = _renderWithChart3.user, chart = _renderWithChart3.chart;
          chart.payload = {
            data: [[1640995200000, 42.123]],
            labels: ["time", "cpu"]
          };
          button = _react2.screen.getByTestId("chartHeaderToolbox-download");
          _context3.n = 1;
          return user.click(button);
        case 1:
          csvButton = _react2.screen.getByText("Download as CSV");
          expect(csvButton).toBeInTheDocument();
        case 2:
          return _context3.a(2);
      }
    }, _callee3);
  })));
  it("triggers PNG download when option is clicked", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee4() {
    var _renderWithChart4, user, button, pngButton;
    return _regenerator().w(function (_context4) {
      while (1) switch (_context4.n) {
        case 0:
          _renderWithChart4 = (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)(_download["default"], {})), user = _renderWithChart4.user;
          button = _react2.screen.getByTestId("chartHeaderToolbox-download");
          _context4.n = 1;
          return user.click(button);
        case 1:
          pngButton = _react2.screen.getByText("Download as PNG");
          expect(pngButton).toBeInTheDocument();
        case 2:
          return _context4.a(2);
      }
    }, _callee4);
  })));
  it("triggers PDF download when option is clicked", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee5() {
    var _renderWithChart5, user, button, pdfButton;
    return _regenerator().w(function (_context5) {
      while (1) switch (_context5.n) {
        case 0:
          _renderWithChart5 = (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)(_download["default"], {})), user = _renderWithChart5.user;
          button = _react2.screen.getByTestId("chartHeaderToolbox-download");
          _context5.n = 1;
          return user.click(button);
        case 1:
          pdfButton = _react2.screen.getByText("Download as PDF");
          expect(pdfButton).toBeInTheDocument();
        case 2:
          return _context5.a(2);
      }
    }, _callee5);
  })));
  it("disables button when disabled prop is true", function () {
    (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)(_download["default"], {
      disabled: true
    }));
    var button = _react2.screen.getByTestId("chartHeaderToolbox-download");
    expect(button).toBeDisabled();
  });
  it("handles empty chart data gracefully", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee6() {
    var _renderWithChart6, user, chart, button;
    return _regenerator().w(function (_context6) {
      while (1) switch (_context6.n) {
        case 0:
          _renderWithChart6 = (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)(_download["default"], {})), user = _renderWithChart6.user, chart = _renderWithChart6.chart;
          chart.payload = {
            data: [],
            labels: []
          };
          button = _react2.screen.getByTestId("chartHeaderToolbox-download");
          _context6.n = 1;
          return user.click(button);
        case 1:
          expect(_react2.screen.getByText("Download raw data")).toBeInTheDocument();
        case 2:
          return _context6.a(2);
      }
    }, _callee6);
  })));
  it("generates filename with timestamp", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee7() {
    var _renderWithChart7, user, chart, button, csvButton;
    return _regenerator().w(function (_context7) {
      while (1) switch (_context7.n) {
        case 0:
          _renderWithChart7 = (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)(_download["default"], {}), {
            attributes: {
              name: "My Chart"
            }
          }), user = _renderWithChart7.user, chart = _renderWithChart7.chart;
          chart.payload = {
            data: [[Date.now(), 100]],
            labels: ["time", "value"]
          };
          button = _react2.screen.getByTestId("chartHeaderToolbox-download");
          _context7.n = 1;
          return user.click(button);
        case 1:
          csvButton = _react2.screen.getByText("Download raw data");
          expect(csvButton).toBeInTheDocument();
        case 2:
          return _context7.a(2);
      }
    }, _callee7);
  })));
  it("handles heatmap chart type", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee8() {
    var _renderWithChart8, user, button;
    return _regenerator().w(function (_context8) {
      while (1) switch (_context8.n) {
        case 0:
          _renderWithChart8 = (0, _testUtilities.renderWithChart)(/*#__PURE__*/(0, _jsxRuntime.jsx)(_download["default"], {}), {
            attributes: {
              chartType: "heatmap",
              dimensionIds: ["dim1", "dim2"]
            }
          }), user = _renderWithChart8.user;
          button = _react2.screen.getByTestId("chartHeaderToolbox-download");
          _context8.n = 1;
          return user.click(button);
        case 1:
          expect(_react2.screen.getByText("Download raw data")).toBeInTheDocument();
        case 2:
          return _context8.a(2);
      }
    }, _callee8);
  })));
});