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Member "angular-cli-15.2.4/tests/angular_devkit/core/json/schema/serializers/1.0.javascript_spec.ts" (16 Mar 2023, 1933 Bytes) of package /linux/www/angular-cli-15.2.4.tar.gz:

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    1 /**
    2  * @license
    3  * Copyright Google LLC All Rights Reserved.
    4  *
    5  * Use of this source code is governed by an MIT-style license that can be
    6  * found in the LICENSE file at https://angular.io/license
    7  */
    8 
    9 // tslint:disable:no-any
   10 import { schema } from '@angular-devkit/core';
   11 
   12 const { serializers } = schema;
   13 
   14 
   15 export function works(registry: schema.JsonSchemaRegistry, schema: any) {
   16   const value = {
   17     'requiredKey': 1,
   18   };
   19 
   20   registry.addSchema('', schema);
   21   const v = (new serializers.JavascriptSerializer()).serialize('', registry)(value);
   22 
   23   expect(v.requiredKey).toBe(1);
   24   expect(() => delete v.requiredKey).toThrow();
   25 
   26   expect(v.stringKeyDefault).toBe('defaultValue');
   27   v.stringKeyDefault = 'hello';
   28   expect(v.stringKeyDefault).toBe('hello');
   29   delete v.stringKeyDefault;
   30   expect(v.stringKeyDefault).toBe('defaultValue');
   31 
   32   expect(v.objectKey1).toBe(undefined);
   33   v.objectKey1 = { stringKey: 'str' };
   34   expect(v.objectKey1.stringKey).toBe('str');
   35 
   36   expect(v.objectKey1.objectKey).toBe(undefined);
   37   v.objectKey1.objectKey = { stringKey: 'str2' };
   38   expect(v.objectKey1.objectKey.stringKey).toBe('str2');
   39 
   40   expect(Object.keys(v.objectKey1)).toEqual(['stringKey', 'stringKeyDefault', 'objectKey']);
   41 }
   42 
   43 
   44 export function accessUndefined(registry: schema.JsonSchemaRegistry, schema: any) {
   45   const value = {
   46     'requiredKey': 1,
   47   };
   48 
   49   registry.addSchema('', schema);
   50   const v = (new serializers.JavascriptSerializer({
   51     allowAccessUndefinedObjects: true,
   52   })).serialize('', registry)(value);
   53 
   54   // Access an undefined property.
   55   v.objectKey1.stringKey = 'hello';
   56   expect(v.objectKey1).not.toBe(undefined);
   57   expect(v.objectKey1.stringKey).toBe('hello');
   58   expect(v.objectKey1.numberKey).toBe(undefined);
   59   v.objectKey1.stringKey = undefined;
   60   expect(v.objectKey1.stringKey).toBe(undefined);
   61 
   62   expect(v.stringKeyDefault).toBe('defaultValue');
   63   expect(v.objectKey1.stringKeyDefault).toBe('defaultValue2');
   64 }