javascript-obfuscator/test/functional-tests/custom-nodes/string-array-nodes/StringArrayCallsWrapper.spec.ts

import { assert } from 'chai';

import { IObfuscationResult } from '../../../../src/interfaces/IObfuscationResult';

import { NO_CUSTOM_NODES_PRESET } from '../../../../src/options/presets/NoCustomNodes';

import { readFileAsString } from '../../../helpers/readFileAsString';

import { JavaScriptObfuscator } from '../../../../src/JavaScriptObfuscator';

describe('StringArrayCallsWrapper', () => {
    it('should correctly append `StringArrayCallsWrapper` custom node into the obfuscated code', () => {
        let obfuscationResult: IObfuscationResult = JavaScriptObfuscator.obfuscate(
            readFileAsString(__dirname + '/fixtures/simple-input.js'),
            {
                ...NO_CUSTOM_NODES_PRESET,
                stringArray: true,
                stringArrayThreshold: 1,
                wrapStringArrayCalls: true
            }
        );

        assert.match(
            obfuscationResult.getObfuscatedCode(),
            /_0x([a-f0-9]){4,6} *= *_0x([a-f0-9]){4,6} *- *0x0\;/
        );
    });
});