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superset2/superset-frontend/plugins/plugin-chart-country-map/test/countries.test.ts
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2026-08-25 15:45:31 -07:00

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/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 fs from 'fs';
import path from 'path';
import { countryOptions } from '../src/countries';
type ItalyFeature = { properties: { ISO: string; NAME_1: string } };
test('countryOptions includes labeled entries for the Italy region variants', () => {
expect(countryOptions).toContainEqual(['italy_regions', 'Italy (regions)']);
expect(countryOptions).toContainEqual([
'italy_regions_and_autonomous_provinces',
'Italy (regions and autonomous provinces)',
]);
});
test('italy_regions_and_autonomous_provinces geojson has the expected shape', () => {
// jest maps `.geojson` imports to an empty object mock, so the file is
// read from disk directly to verify its actual shape.
const geojsonPath = path.join(
__dirname,
'../src/countries/italy_regions_and_autonomous_provinces.geojson',
);
const geojson = JSON.parse(fs.readFileSync(geojsonPath, 'utf-8'));
const features: ItalyFeature[] = geojson.features;
expect(features).toHaveLength(21);
features.forEach(feature => {
expect(feature.properties).toEqual(
expect.objectContaining({
ISO: expect.any(String),
NAME_1: expect.any(String),
}),
);
});
const isoCodes = features.map(feature => feature.properties.ISO);
expect(new Set(isoCodes).size).toBe(isoCodes.length);
expect(isoCodes).toContain('IT-BZ');
expect(isoCodes).toContain('IT-TN');
expect(isoCodes).not.toContain('IT-32');
});