wikibase-edit/dist/tests/unit/alias/remove.js

Edit Wikibase from NodeJS

import 'should';
import { removeAlias } from '../../../src/lib/alias/remove.js';
import { assert, randomString, someEntityId } from '../utils.js';
const language = 'it';
describe('alias remove', () => {
    it('should reject if not passed an entity id', () => {
        // @ts-expect-error
        removeAlias.bind(null, {}).should.throw('invalid entity id');
    });
    it('should reject if not passed a language', () => {
        // @ts-expect-error
        removeAlias.bind(null, { id: someEntityId }).should.throw('invalid language');
    });
    it('should reject if not passed an alias', () => {
        // @ts-expect-error
        removeAlias.bind(null, { id: someEntityId, language }).should.throw('empty alias array');
    });
    it('should accept a single alias string', () => {
        // It's not necessary that the removed alias actually exist
        // so we can just pass a random string and expect Wikibase to deal with it
        const value = randomString();
        const { action, data } = removeAlias({ id: someEntityId, language, value });
        action.should.equal('wbsetaliases');
        assert('remove' in data);
        data.remove.should.equal(value);
    });
    it('should accept multiple aliases as an array of strings', () => {
        const value = [randomString(), randomString()];
        const { action, data } = removeAlias({ id: someEntityId, language, value });
        action.should.equal('wbsetaliases');
        assert('remove' in data);
        data.remove.should.equal(value.join('|'));
    });
});
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