0976374e1d
Complete test coverage for new scripts added to bundle platform/commonUI/general in suport of autoflow tabular views, WTD-614. Specifically, these provide a directive to watch element sizes, and a controller to help as an intermediary between getter-setter style ngModels, and plain assignable ones.
68 lines
2.3 KiB
JavaScript
68 lines
2.3 KiB
JavaScript
/*global define,Promise,describe,it,expect,beforeEach,waitsFor,jasmine*/
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define(
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["../../src/directives/MCTResize"],
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function (MCTResize) {
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"use strict";
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describe("The mct-resize directive", function () {
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var mockTimeout,
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mockScope,
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testElement,
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testAttrs,
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mctResize;
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beforeEach(function () {
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mockTimeout = jasmine.createSpy("$timeout");
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mockScope = jasmine.createSpyObj("$scope", ["$eval"]);
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testElement = { offsetWidth: 100, offsetHeight: 200 };
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testAttrs = { mctResize: "some-expr" };
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mctResize = new MCTResize(mockTimeout);
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});
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it("is applicable as an attribute only", function () {
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expect(mctResize.restrict).toEqual("A");
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});
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it("starts tracking size changes upon link", function () {
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expect(mockTimeout).not.toHaveBeenCalled();
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mctResize.link(mockScope, [testElement], testAttrs);
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expect(mockTimeout).toHaveBeenCalledWith(
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jasmine.any(Function),
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jasmine.any(Number)
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);
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expect(mockScope.$eval).toHaveBeenCalledWith(
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testAttrs.mctResize,
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{ bounds: { width: 100, height: 200 } }
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);
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});
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it("reports size changes on a timeout", function () {
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mctResize.link(mockScope, [testElement], testAttrs);
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// Change the element's apparent size
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testElement.offsetWidth = 300;
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testElement.offsetHeight = 350;
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// Shouldn't know about this yet...
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expect(mockScope.$eval).not.toHaveBeenCalledWith(
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testAttrs.mctResize,
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{ bounds: { width: 300, height: 350 } }
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);
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// Fire the timeout
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mockTimeout.mostRecentCall.args[0]();
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// Should have triggered an evaluation of mctResize
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// with the new width & height
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expect(mockScope.$eval).toHaveBeenCalledWith(
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testAttrs.mctResize,
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{ bounds: { width: 300, height: 350 } }
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);
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});
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});
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}
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); |