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c932e953bc
WTD-1239
69 lines
2.4 KiB
JavaScript
69 lines
2.4 KiB
JavaScript
/*global define,describe,it,expect,beforeEach,waitsFor,jasmine,window,afterEach*/
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define(
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['../../src/controllers/TimelineGraphController'],
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function (TimelineGraphController) {
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'use strict';
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describe("The Timeline graph controller", function () {
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var mockScope,
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testResources,
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controller;
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beforeEach(function () {
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mockScope = jasmine.createSpyObj(
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'$scope',
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[ '$watchCollection' ]
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);
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testResources = [
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{ key: 'abc', name: "Some name" },
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{ key: 'def', name: "Test type", units: "Test units" },
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{ key: 'xyz', name: "Something else" }
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];
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controller = new TimelineGraphController(
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mockScope,
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testResources
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);
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});
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it("watches for parameter changes", function () {
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expect(mockScope.$watchCollection).toHaveBeenCalledWith(
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'parameters',
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jasmine.any(Function)
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);
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});
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it("updates graphs when parameters change", function () {
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var mockGraphA = jasmine.createSpyObj('graph-a', ['setBounds']),
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mockGraphB = jasmine.createSpyObj('graph-b', ['setBounds']);
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// Supply new parameters
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mockScope.$watchCollection.mostRecentCall.args[1]({
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graphs: [ mockGraphA, mockGraphB ],
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origin: 9,
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duration: 144
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});
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// Graphs should have both been updated
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expect(mockGraphA.setBounds).toHaveBeenCalledWith(9, 144);
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expect(mockGraphB.setBounds).toHaveBeenCalledWith(9, 144);
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});
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it("provides labels for graphs", function () {
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var mockGraph = jasmine.createSpyObj('graph', ['minimum', 'maximum']);
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mockGraph.minimum.andReturn(12.3412121);
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mockGraph.maximum.andReturn(88.7555555);
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mockGraph.key = "def";
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expect(controller.label(mockGraph)).toEqual({
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title: "Test type (Test units)",
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low: "12.341",
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middle: "50.548",
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high: "88.756"
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});
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});
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});
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}
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);
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