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+import { JavaScriptObfuscator } from "../../src/JavaScriptObfuscator";
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+
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+import { NO_CUSTOM_NODES_PRESET } from "../../src/preset-options/NoCustomNodesPreset";
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+import {IObfuscationResult} from "../../src/interfaces/IObfuscationResult";
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+
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+const assert: Chai.AssertStatic = require('chai').assert;
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+
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+describe('JavaScriptObfuscator', () => {
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+ describe('obfuscate (sourceCode: string, customOptions?: IOptionsPreset): string', () => {
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+ it('should returns empty string if source code is empty', () => {
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+ assert.isNotOk(JavaScriptObfuscator.obfuscate('', Object.assign({}, NO_CUSTOM_NODES_PRESET)));
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+ });
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+
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+ it('should obfuscate simple code with variable inside global scope', () => {
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+ assert.match(
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+ JavaScriptObfuscator.obfuscate(
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+ `var test = 1;`,
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET)
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+ ),
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+ /^var *test *= *0x\d+;$/
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+ );
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+ });
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+
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+ it('should obfuscate simple code with variable inside block-scope', () => {
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+ assert.match(
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+ JavaScriptObfuscator.obfuscate(
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+ `(function () {var test = 1;})()`,
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET)
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+ ),
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+ /^\(function *\(\) *\{ *var *_0x[\w]+ *= *0x\d+; *\}(\(\)\)|\)\(\));?$/
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+ );
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+ });
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+
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+ it('should obfuscate simple code with literal variable value', () => {
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+ let pattern: RegExp = /^var _0x(\w){4} *= *\['(\\[x|u]\d+)+'\]; *var *test *= *_0x(\w){4}\[0x0\];$/;
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+
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+ assert.match(
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+ JavaScriptObfuscator.obfuscate(
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+ `var test = 'abc';`,
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET, {
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+ unicodeArray: true,
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+ unicodeArrayThreshold: 1
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+ })
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+ ),
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+ pattern
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+ );
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+
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+ assert.match(
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+ JavaScriptObfuscator.obfuscate(
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+ `var test = 'абц';`,
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET, {
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+ unicodeArray: true,
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+ unicodeArrayThreshold: 1
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+ })
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+ ),
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+ pattern
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+ );
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+ });
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+ });
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+
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+ describe('obfuscateWithSourceMap (sourceCode: string, customOptions?: IOptionsPreset): string', () => {
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+ describe('if `sourceMap` option is `false`', () => {
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+ it('should returns object with obfuscated code and empty source map', () => {
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+ let obfuscationResult: IObfuscationResult = JavaScriptObfuscator.obfuscateWithSourceMap(
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+ `var test = 1;`,
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET)
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+ );
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+
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+ assert.isOk(obfuscationResult.obfuscatedCode);
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+ assert.isNotOk(obfuscationResult.sourceMap);
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+ });
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+ });
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+
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+ describe('if `sourceMap` option is `true`', () => {
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+ it('should returns object with obfuscated code and source map', () => {
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+ let obfuscationResult: IObfuscationResult = JavaScriptObfuscator.obfuscateWithSourceMap(
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+ `var test = 1;`,
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET, {
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+ sourceMap: true
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+ })
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+ );
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+
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+ assert.isOk(obfuscationResult.obfuscatedCode);
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+ assert.isOk(JSON.parse(obfuscationResult.sourceMap).mappings);
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+ });
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+
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+ it('should returns object with obfuscated code and empty source map if `sourceMapMode` is `inline', () => {
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+ let obfuscationResult: IObfuscationResult = JavaScriptObfuscator.obfuscateWithSourceMap(
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+ `var test = 1;`,
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET, {
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+ sourceMapMode: 'inline'
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+ })
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+ );
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+
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+ assert.isOk(obfuscationResult.obfuscatedCode);
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+ assert.isNotOk(obfuscationResult.sourceMap);
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+ });
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+
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+ it('should returns object with empty obfuscated code and empty source map if source code is empty', () => {
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+ let obfuscationResult: IObfuscationResult = JavaScriptObfuscator.obfuscateWithSourceMap(
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+ '',
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET)
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+ );
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+
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+ assert.isNotOk(obfuscationResult.obfuscatedCode);
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+ assert.isNotOk(obfuscationResult.sourceMap);
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+ });
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+ });
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+
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+ it('should returns empty string if source code is empty', () => {
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+ assert.isNotOk(
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+ JavaScriptObfuscator.obfuscateWithSourceMap(
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+ '',
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET)
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+ ).obfuscatedCode
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+ );
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+ });
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+
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+ it('should obfuscate simple code with variable inside global scope', () => {
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+ assert.match(
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+ JavaScriptObfuscator.obfuscateWithSourceMap(
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+ `var test = 1;`,
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET)
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+ ).obfuscatedCode,
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+ /^var *test *= *0x\d+;$/
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+ );
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+ });
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+
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+ it('should obfuscate simple code with variable inside block-scope', () => {
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+ assert.match(
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+ JavaScriptObfuscator.obfuscateWithSourceMap(
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+ `(function () {var test = 1;})()`,
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET)
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+ ).obfuscatedCode,
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+ /^\(function *\(\) *\{ *var *_0x[\w]+ *= *0x\d+; *\}(\(\)\)|\)\(\));?$/
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+ );
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+ });
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+
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+ it('should obfuscate simple code with literal variable value', () => {
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+ let pattern: RegExp = /^var _0x(\w){4} *= *\['(\\[x|u]\d+)+'\]; *var *test *= *_0x(\w){4}\[0x0\];$/;
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+
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+ assert.match(
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+ JavaScriptObfuscator.obfuscateWithSourceMap(
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+ `var test = 'abc';`,
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET, {
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+ unicodeArray: true,
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+ unicodeArrayThreshold: 1
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+ })
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+ ).obfuscatedCode,
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+ pattern
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+ );
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+
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+ assert.match(
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+ JavaScriptObfuscator.obfuscateWithSourceMap(
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+ `var test = 'абц';`,
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+ Object.assign({}, NO_CUSTOM_NODES_PRESET, {
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+ unicodeArray: true,
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+ unicodeArrayThreshold: 1
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+ })
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+ ).obfuscatedCode,
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+ pattern
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+ );
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+ });
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+ });
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+});
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sanex3339