1/* 2 * Copyright (c) 2022-2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import {expect} from '../../interface'; 17 18class VerificationMode { 19 constructor(times) { 20 this.doTimes = times; 21 } 22 23 times(count) { 24 expect(count).assertEqual(this.doTimes); 25 } 26 27 never() { 28 console.info(this.doTimes); 29 expect(0).assertEqual(this.doTimes); 30 } 31 32 once() { 33 expect(1).assertEqual(this.doTimes); 34 } 35 36 atLeast(count) { 37 if (count > this.doTimes) { 38 throw Error('failed ' + count + ' greater than the actual execution times of method'); 39 } 40 } 41 42 atMost(count) { 43 if (count < this.doTimes) { 44 throw Error('failed ' + count + ' less than the actual execution times of method'); 45 } 46 } 47} 48 49export default VerificationMode;