1/** 2 * Copyright (c) 2023-2024 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 16const { etsVm, getTestModule } = require('escompat.test.js'); 17 18const etsMod = getTestModule('escompat_test'); 19const GCJSRuntimeCleanup = etsMod.getFunction('GCJSRuntimeCleanup'); 20const FooClass = etsMod.getClass('FooClass'); 21const CreateEtsSample = etsMod.getFunction('Array_CreateEtsSample'); 22const TestJSFindIndex = etsMod.getFunction('Array_TestJSFindIndex'); 23 24{ 25 // Test JS Array<FooClass> 26 TestJSFindIndex(new Array(new FooClass('zero'), new FooClass('one'))); 27} 28 29{ 30 // Test ETS Array<Object> 31 let arr = CreateEtsSample(); 32 function fnTrue(v) { 33 return true; 34 } 35 function fnFalse(v) { 36 return false; 37 } 38 39 let found = arr.findIndex(fnTrue); 40 ASSERT_EQ(found, 0); 41 let foundStatic = Array.findIndex(fnTrue, arr); 42 ASSERT_EQ(foundStatic, 'foo'); 43 44 let foundNot = arr.findIndex(fnFalse); 45 ASSERT_TRUE(foundNot === -1); 46 let foundNotStatic = Array.findIndex(fnFalse, arr); 47 ASSERT_TRUE(foundNotStatic === -1); 48} 49 50GCJSRuntimeCleanup(); 51