animation-manager.spec.js

// Copyright (c) 2021 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
import test from 'tape-catch';

import {AnimationManager} from '@hubble.gl/core';

class MockAnimation {
  constructor() {
    this.id = 'mock-animation';
  }
  attachKeyframes(timeline) {
    return;
  }
  setKeyframes({}) {
    return;
  }
  getKeyframes() {
    return true;
  }
}

test('AnimationManager#getKeyframes', t => {
  const manager = new AnimationManager({
    animations: [new MockAnimation()]
  });

  const existent = manager.getKeyframes('mock-animation');
  t.equals(existent, true, 'defined animations return keyframes');

  const nonExistent = manager.getKeyframes('non-existent-animation');
  t.equals(nonExistent, undefined, 'undefined animations dont return keyframes');

  t.end();
});

test('AnimationManager#setKeyframes', t => {
  const manager = new AnimationManager({
    animations: [new MockAnimation()]
  });

  t.doesNotThrow(
    () => manager.setKeyframes('mock-animation', {}),
    'defined animations set keyframes'
  );
  t.doesNotThrow(
    () => manager.setKeyframes('non-existent-animation', {}),
    'undefined animations dont set keyframes'
  );
  t.end();
});