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test-variable-service.js
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test-variable-service.js
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/**
* Copyright 2017 The AMP HTML Authors. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import {AmpStoryVariableService} from '../variable-service';
import {StateChangeType} from '../navigation-state';
describes.fakeWin('amp-story variable service', {}, () => {
let variableService;
beforeEach(() => {
variableService = new AmpStoryVariableService();
});
it('should update pageIndex and pageId on change', () => {
variableService.onStateChange({
type: StateChangeType.ACTIVE_PAGE,
value: {
pageIndex: 123,
pageId: 'my-page-id',
},
});
const variables = variableService.get();
expect(variables.pageIndex).to.equal(123);
expect(variables.pageId).to.equal('my-page-id');
});
});