/**
 * @license
 * Copyright 2020 Google LLC. 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 * as tfconverter from '@tensorflow/tfjs-converter';
import {KARMA_SERVER, REGRESSION} from './constants';
import * as tfc from '@tensorflow/tfjs-core';

const DATA_URL = 'metadata';

describe(`${REGRESSION} Metadata`, () => {
  it('can load metadata.', async () => {
    await tfc.ready();
    const model = await tfconverter.loadGraphModel(
        `${KARMA_SERVER}/${DATA_URL}/model.json`);
    const metadata = {metadata1: {a: 1}, metadata2: {label1: 0, label2: 1}};
    expect(model.metadata).toEqual(metadata);
  });
});
