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53 lines
1.7 KiB
JavaScript
53 lines
1.7 KiB
JavaScript
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/*global define,describe,it,expect,beforeEach,jasmine,xit*/
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define(
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['../../src/elements/LineHandle'],
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function (LineHandle) {
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"use strict";
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describe("A fixed position drag handle", function () {
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var testElement,
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handle;
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beforeEach(function () {
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testElement = {
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x: 3,
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y: 42,
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x2: 8,
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y2: 11
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};
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handle = new LineHandle(testElement, 'x', 'y', 'x2', 'y2');
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});
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it("provides x/y grid coordinates for its corner", function () {
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expect(handle.x()).toEqual(3);
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expect(handle.y()).toEqual(42);
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});
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it("changes x and y positions", function () {
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handle.x(30);
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expect(testElement.x).toEqual(30);
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handle.y(40);
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expect(testElement.y).toEqual(40);
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});
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it("disallows values less than zero", function () {
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handle.x(-1);
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handle.y(-400);
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expect(testElement.x).toEqual(0);
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expect(testElement.y).toEqual(0);
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});
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it("ensures that end points remain different", function () {
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handle.x(testElement.x2);
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handle.y(testElement.y2);
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// First change should have been fine, because y was different
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expect(testElement.x).toEqual(testElement.x2);
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// Second change should have been rejected
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expect(testElement.y).not.toEqual(testElement.y2);
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});
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});
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}
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);
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