mirror of
https://github.com/nasa/openmct.git
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128 lines
5.0 KiB
JavaScript
128 lines
5.0 KiB
JavaScript
/*****************************************************************************
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* Open MCT Web, Copyright (c) 2014-2015, United States Government
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* as represented by the Administrator of the National Aeronautics and Space
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* Administration. All rights reserved.
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*
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* Open MCT Web is licensed under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* Open MCT Web includes source code licensed under additional open source
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* licenses. See the Open Source Licenses file (LICENSES.md) included with
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* this source code distribution or the Licensing information page available
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* at runtime from the About dialog for additional information.
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*****************************************************************************/
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define(
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["../../src/directives/MCTClickElsewhere"],
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function (MCTClickElsewhere) {
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var JQLITE_METHODS = ["on", "off", "find", "parent"];
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describe("The mct-click-elsewhere directive", function () {
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var mockDocument,
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mockScope,
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mockElement,
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testAttrs,
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mockBody,
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mockPlainEl,
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testRect,
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mctClickElsewhere;
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function testEvent(x, y) {
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return {
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clientX: x,
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clientY: y,
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preventDefault: jasmine.createSpy("preventDefault")
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};
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}
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beforeEach(function () {
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mockDocument =
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jasmine.createSpyObj("$document", JQLITE_METHODS);
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mockScope =
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jasmine.createSpyObj("$scope", ["$eval", "$apply", "$on"]);
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mockElement =
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jasmine.createSpyObj("element", JQLITE_METHODS);
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mockBody =
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jasmine.createSpyObj("body", JQLITE_METHODS);
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mockPlainEl =
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jasmine.createSpyObj("htmlElement", ["getBoundingClientRect"]);
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testAttrs = {
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mctClickElsewhere: "some Angular expression"
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};
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testRect = {
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left: 20,
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top: 42,
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width: 60,
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height: 75
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};
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mockElement[0] = mockPlainEl;
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mockPlainEl.getBoundingClientRect.andReturn(testRect);
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mockDocument.find.andReturn(mockBody);
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mctClickElsewhere = new MCTClickElsewhere(mockDocument);
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mctClickElsewhere.link(mockScope, mockElement, testAttrs);
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});
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it("is valid as an attribute", function () {
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expect(mctClickElsewhere.restrict).toEqual("A");
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});
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it("detaches listeners when destroyed", function () {
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expect(mockBody.off).not.toHaveBeenCalled();
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mockScope.$on.calls.forEach(function (call) {
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if (call.args[0] === '$destroy') {
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call.args[1]();
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}
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});
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expect(mockBody.off).toHaveBeenCalled();
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expect(mockBody.off.mostRecentCall.args)
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.toEqual(mockBody.on.mostRecentCall.args);
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});
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it("listens for mousedown on the document's body", function () {
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expect(mockBody.on)
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.toHaveBeenCalledWith('mousedown', jasmine.any(Function));
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});
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describe("when a click occurs outside the element's bounds", function () {
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beforeEach(function () {
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mockBody.on.mostRecentCall.args[1](testEvent(
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testRect.left + testRect.width + 10,
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testRect.top + testRect.height + 10
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));
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});
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it("triggers an evaluation of its related Angular expression", function () {
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expect(mockScope.$eval)
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.toHaveBeenCalledWith(testAttrs.mctClickElsewhere);
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});
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});
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describe("when a click occurs within the element's bounds", function () {
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beforeEach(function () {
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mockBody.on.mostRecentCall.args[1](testEvent(
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testRect.left + testRect.width / 2,
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testRect.top + testRect.height / 2
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));
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});
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it("triggers no evaluation", function () {
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expect(mockScope.$eval).not.toHaveBeenCalled();
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});
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});
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});
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}
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);
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