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