This commit is contained in:
parent
7a6f7dcaef
commit
a133b5fb13
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
* Licensed to Elasticsearch B.V. under one or more contributor
|
||||
* license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright
|
||||
* ownership. Elasticsearch B.V. 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 { getType } from './serialize_provider';
|
||||
|
||||
describe('getType()', () => {
|
||||
test('returns "null" string for null or undefined', () => {
|
||||
expect(getType(null)).toBe('null');
|
||||
expect(getType(undefined)).toBe('null');
|
||||
});
|
||||
|
||||
test('returns basic type name', () => {
|
||||
expect(getType(0)).toBe('number');
|
||||
expect(getType(1)).toBe('number');
|
||||
expect(getType(0.8)).toBe('number');
|
||||
expect(getType(Infinity)).toBe('number');
|
||||
|
||||
expect(getType(true)).toBe('boolean');
|
||||
expect(getType(false)).toBe('boolean');
|
||||
});
|
||||
|
||||
test('returns .type property value of objects', () => {
|
||||
expect(getType({ type: 'foo' })).toBe('foo');
|
||||
expect(getType({ type: 'bar' })).toBe('bar');
|
||||
});
|
||||
|
||||
test('throws if object has no .type property', () => {
|
||||
expect(() => getType({})).toThrow();
|
||||
expect(() => getType({ _type: 'foo' })).toThrow();
|
||||
expect(() => getType({ tipe: 'foo' })).toThrow();
|
||||
});
|
||||
});
|
|
@ -20,7 +20,7 @@
|
|||
import { get, identity } from 'lodash';
|
||||
|
||||
export function getType(node: any) {
|
||||
if (!node) return 'null';
|
||||
if (node == null) return 'null';
|
||||
if (typeof node === 'object') {
|
||||
if (!node.type) throw new Error('Objects must have a type property');
|
||||
return node.type;
|
||||
|
|
Loading…
Reference in a new issue