/spec/javascripts/graphs/stat_graph_contributors_graph_spec.js
JavaScript | 128 lines | 99 code | 14 blank | 15 comment | 0 complexity | 32d8e7eed16c9252444df59619791281 MD5 | raw file
- /* eslint-disable quotes, jasmine/no-suite-dupes, vars-on-top, no-var */
- import d3 from 'd3';
- import { ContributorsGraph, ContributorsMasterGraph } from '~/graphs/stat_graph_contributors_graph';
- describe("ContributorsGraph", function () {
- describe("#set_x_domain", function () {
- it("set the x_domain", function () {
- ContributorsGraph.set_x_domain(20);
- expect(ContributorsGraph.prototype.x_domain).toEqual(20);
- });
- });
- describe("#set_y_domain", function () {
- it("sets the y_domain", function () {
- ContributorsGraph.set_y_domain([{ commits: 30 }]);
- expect(ContributorsGraph.prototype.y_domain).toEqual([0, 30]);
- });
- });
- describe("#init_x_domain", function () {
- it("sets the initial x_domain", function () {
- ContributorsGraph.init_x_domain([{ date: "2013-01-31" }, { date: "2012-01-31" }]);
- expect(ContributorsGraph.prototype.x_domain).toEqual(["2012-01-31", "2013-01-31"]);
- });
- });
- describe("#init_y_domain", function () {
- it("sets the initial y_domain", function () {
- ContributorsGraph.init_y_domain([{ commits: 30 }]);
- expect(ContributorsGraph.prototype.y_domain).toEqual([0, 30]);
- });
- });
- describe("#init_domain", function () {
- it("calls init_x_domain and init_y_domain", function () {
- spyOn(ContributorsGraph, "init_x_domain");
- spyOn(ContributorsGraph, "init_y_domain");
- ContributorsGraph.init_domain();
- expect(ContributorsGraph.init_x_domain).toHaveBeenCalled();
- expect(ContributorsGraph.init_y_domain).toHaveBeenCalled();
- });
- });
- describe("#set_dates", function () {
- it("sets the dates", function () {
- ContributorsGraph.set_dates("2013-12-01");
- expect(ContributorsGraph.prototype.dates).toEqual("2013-12-01");
- });
- });
- describe("#set_x_domain", function () {
- it("sets the instance's x domain using the prototype's x_domain", function () {
- ContributorsGraph.prototype.x_domain = 20;
- var instance = new ContributorsGraph();
- instance.x = d3.time.scale().range([0, 100]).clamp(true);
- spyOn(instance.x, 'domain');
- instance.set_x_domain();
- expect(instance.x.domain).toHaveBeenCalledWith(20);
- });
- });
- describe("#set_y_domain", function () {
- it("sets the instance's y domain using the prototype's y_domain", function () {
- ContributorsGraph.prototype.y_domain = 30;
- var instance = new ContributorsGraph();
- instance.y = d3.scale.linear().range([100, 0]).nice();
- spyOn(instance.y, 'domain');
- instance.set_y_domain();
- expect(instance.y.domain).toHaveBeenCalledWith(30);
- });
- });
- describe("#set_domain", function () {
- it("calls set_x_domain and set_y_domain", function () {
- var instance = new ContributorsGraph();
- spyOn(instance, 'set_x_domain');
- spyOn(instance, 'set_y_domain');
- instance.set_domain();
- expect(instance.set_x_domain).toHaveBeenCalled();
- expect(instance.set_y_domain).toHaveBeenCalled();
- });
- });
- describe("#set_data", function () {
- it("sets the data", function () {
- var instance = new ContributorsGraph();
- instance.set_data("20");
- expect(instance.data).toEqual("20");
- });
- });
- });
- describe("ContributorsMasterGraph", function () {
- // TODO: fix or remove
- // describe("#process_dates", function () {
- // it("gets and parses dates", function () {
- // var graph = new ContributorsMasterGraph();
- // var data = 'random data here';
- // spyOn(graph, 'parse_dates');
- // spyOn(graph, 'get_dates').andReturn("get");
- // spyOn(ContributorsGraph,'set_dates').andCallThrough();
- // graph.process_dates(data);
- // expect(graph.parse_dates).toHaveBeenCalledWith(data);
- // expect(graph.get_dates).toHaveBeenCalledWith(data);
- // expect(ContributorsGraph.set_dates).toHaveBeenCalledWith("get");
- // });
- // });
- describe("#get_dates", function () {
- it("plucks the date field from data collection", function () {
- var graph = new ContributorsMasterGraph();
- var data = [{ date: "2013-01-01" }, { date: "2012-12-15" }];
- expect(graph.get_dates(data)).toEqual(["2013-01-01", "2012-12-15"]);
- });
- });
- describe("#parse_dates", function () {
- it("parses the dates", function () {
- var graph = new ContributorsMasterGraph();
- var parseDate = d3.time.format("%Y-%m-%d").parse;
- var data = [{ date: "2013-01-01" }, { date: "2012-12-15" }];
- var correct = [{ date: parseDate(data[0].date) }, { date: parseDate(data[1].date) }];
- graph.parse_dates(data);
- expect(data).toEqual(correct);
- });
- });
- });