68 lines
2.1 KiB
TypeScript
68 lines
2.1 KiB
TypeScript
|
/*
|
||
|
|
Copyright 2021 The Matrix.org Foundation C.I.C.
|
||
|
|
|
||
|
|
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 {getEnumValues, isEnumValue} from "../../src/utils/enums";
|
||
|
|
|
||
|
|
enum TestStringEnum {
|
||
|
|
First = "__first__",
|
||
|
|
Second = "__second__",
|
||
|
|
}
|
||
|
|
|
||
|
|
enum TestNumberEnum {
|
||
|
|
FirstKey = 10,
|
||
|
|
SecondKey = 20,
|
||
|
|
}
|
||
|
|
|
||
|
|
describe('enums', () => {
|
||
|
|
describe('getEnumValues', () => {
|
||
|
|
it('should work on string enums', () => {
|
||
|
|
const result = getEnumValues(TestStringEnum);
|
||
|
|
expect(result).toBeDefined();
|
||
|
|
expect(result).toHaveLength(2);
|
||
|
|
expect(result).toEqual(['__first__', '__second__']);
|
||
|
|
});
|
||
|
|
|
||
|
|
it('should work on number enums', () => {
|
||
|
|
const result = getEnumValues(TestNumberEnum);
|
||
|
|
expect(result).toBeDefined();
|
||
|
|
expect(result).toHaveLength(2);
|
||
|
|
expect(result).toEqual([10, 20]);
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
describe('isEnumValue', () => {
|
||
|
|
it('should return true on values in a string enum', () => {
|
||
|
|
const result = isEnumValue(TestStringEnum, '__first__');
|
||
|
|
expect(result).toBe(true);
|
||
|
|
});
|
||
|
|
|
||
|
|
it('should return false on values not in a string enum', () => {
|
||
|
|
const result = isEnumValue(TestStringEnum, 'not a value');
|
||
|
|
expect(result).toBe(false);
|
||
|
|
});
|
||
|
|
|
||
|
|
it('should return true on values in a number enum', () => {
|
||
|
|
const result = isEnumValue(TestNumberEnum, 10);
|
||
|
|
expect(result).toBe(true);
|
||
|
|
});
|
||
|
|
|
||
|
|
it('should return false on values not in a number enum', () => {
|
||
|
|
const result = isEnumValue(TestStringEnum, 99);
|
||
|
|
expect(result).toBe(false);
|
||
|
|
});
|
||
|
|
});
|
||
|
|
});
|