@netdata/charts/dist/chartLibraries/dygraph/plotters/index.test.js

Netdata frontend SDK and chart utilities

"use strict";

var plotters = _interopRequireWildcard(require("./index"));
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, "default": e }; if (null === e || "object" != _typeof(e) && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
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("plotters", function () {
  it("exports plotter factory functions", function () {
    expect(_typeof(plotters.makeLinePlotter)).toBe("function");
    expect(_typeof(plotters.makeStackedBarPlotter)).toBe("function");
    expect(_typeof(plotters.makeMultiColumnBarPlotter)).toBe("function");
    expect(_typeof(plotters.makeHeatmapPlotter)).toBe("function");
    expect(_typeof(plotters.makeAnomalyPlotter)).toBe("function");
    expect(_typeof(plotters.makeAnnotationsPlotter)).toBe("function");
  });
  it("plotter factories return functions", function () {
    expect(_typeof(plotters.makeLinePlotter())).toBe("function");
    expect(_typeof(plotters.makeStackedBarPlotter())).toBe("function");
    expect(_typeof(plotters.makeMultiColumnBarPlotter())).toBe("function");
    expect(_typeof(plotters.makeHeatmapPlotter())).toBe("function");
    expect(_typeof(plotters.makeAnomalyPlotter())).toBe("function");
    expect(_typeof(plotters.makeAnnotationsPlotter())).toBe("function");
  });
  it("stackedBar plotter handles mock data", function () {
    var mockPlotter = {
      drawingContext: {
        fillStyle: "",
        fillRect: function fillRect() {},
        strokeRect: function strokeRect() {}
      },
      points: [{
        canvasx: 10,
        canvasy: 20
      }, {
        canvasx: 30,
        canvasy: 40
      }],
      dygraph: {
        toDomYCoord: function toDomYCoord() {
          return 100;
        }
      },
      color: "#ff0000"
    };
    var plotter = plotters.makeStackedBarPlotter();
    expect(function () {
      return plotter(mockPlotter);
    }).not.toThrow();
  });
});