openmct/platform/commonUI/general/test/directives/MCTSplitterSpec.js
2020-09-14 11:17:31 -07:00

111 lines
4.2 KiB
JavaScript

/*****************************************************************************
* Open MCT, Copyright (c) 2014-2020, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT is licensed under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the License.
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* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
* Open MCT includes source code licensed under additional open source
* licenses. See the Open Source Licenses file (LICENSES.md) included with
* this source code distribution or the Licensing information page available
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*****************************************************************************/
define(
["../../src/directives/MCTSplitter"],
function (MCTSplitter) {
describe("The mct-splitter directive", function () {
var mctSplitter;
beforeEach(function () {
mctSplitter = new MCTSplitter();
});
it("is applicable to elements", function () {
expect(mctSplitter.restrict).toEqual("E");
});
it("depends on the mct-split-pane controller", function () {
expect(mctSplitter.require).toEqual("^mctSplitPane");
});
describe("when linked", function () {
var mockScope,
mockElement,
testAttrs,
mockSplitPane;
beforeEach(function () {
mockScope = jasmine.createSpyObj(
'$scope',
['$on', '$watch']
);
mockElement = jasmine.createSpyObj(
'element',
['addClass']
);
testAttrs = {};
mockSplitPane = jasmine.createSpyObj(
'mctSplitPane',
['position', 'startResizing', 'endResizing', 'anchor']
);
mctSplitter.link(
mockScope,
mockElement,
testAttrs,
mockSplitPane
);
});
it("adds a splitter class", function () {
expect(mockElement.addClass)
.toHaveBeenCalledWith('splitter');
});
describe("and then manipulated", function () {
var testPosition;
beforeEach(function () {
testPosition = 12321;
mockSplitPane.position.and.returnValue(testPosition);
mockSplitPane.anchor.and.returnValue({
orientation: 'vertical',
reversed: false
});
mockScope.splitter.startMove();
});
it("tell's the splitter when it is resizing", function () {
expect(mockSplitPane.startResizing)
.toHaveBeenCalled();
});
it("repositions during drag", function () {
mockScope.splitter.move([10, 0]);
expect(mockSplitPane.position)
.toHaveBeenCalledWith(testPosition + 10);
});
it("tell's the splitter when it is done resizing", function () {
mockScope.splitter.move([10, 0]);
mockScope.splitter.endMove();
expect(mockSplitPane.endResizing).toHaveBeenCalledWith(testPosition + 10);
});
});
});
});
}
);