javascript-obfuscator/test/functional-tests/custom-nodes/string-array-nodes/StringArrayNode.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('StringArrayNode', () => {
    it('should correctly append `StringArrayNode` custom node into the obfuscated code if `stringArray` option is set', () => {
        let obfuscationResult: IObfuscationResult = JavaScriptObfuscator.obfuscate(
            readFileAsString(__dirname + '/fixtures/simple-input.js'),
            {
                ...NO_CUSTOM_NODES_PRESET,
                stringArray: true,
                stringArrayThreshold: 1
            }
        );

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

    it('should\'t append `StringArrayNode` custom node into the obfuscated code if `stringArray` option is not set', () => {
        let obfuscationResult: IObfuscationResult = JavaScriptObfuscator.obfuscate(
            readFileAsString(__dirname + '/fixtures/simple-input.js'),
            {
                ...NO_CUSTOM_NODES_PRESET,
                stringArray: false
            }
        );

        assert.notMatch(obfuscationResult.getObfuscatedCode(), /^var _0x([a-f0-9]){4} *= *\[/);
    });
});