129 lines
4.3 KiB
JavaScript
129 lines
4.3 KiB
JavaScript
//= require stat_graph_contributors_graph
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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.time.scale().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.scale.linear().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.time.format("%Y-%m-%d").parse
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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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