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@@ -10,7 +10,7 @@ import { JavaScriptObfuscator } from '../../../../../../src/JavaScriptObfuscator
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describe('ScopeIdentifiersTransformer CatchClause identifiers', () => {
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let obfuscatedCode: string;
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- describe('transform identifiers', () => {
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+ describe('Variant #1: base transform of catch clause parameter', () => {
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const paramNameRegExp: RegExp = /catch *\((_0x([a-f0-9]){4,6})\) *\{/;
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const bodyParamNameRegExp: RegExp = /console\['log'\]\((_0x([a-f0-9]){4,6})\);/;
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@@ -43,7 +43,7 @@ describe('ScopeIdentifiersTransformer CatchClause identifiers', () => {
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});
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});
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- describe('object pattern as parameter', () => {
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+ describe('Variant #2: object pattern as parameter', () => {
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const functionParameterMatch: RegExp = /\} *catch *\(\{ *name *\}\) *\{/;
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const functionBodyMatch: RegExp = /return *name;/;
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@@ -67,8 +67,32 @@ describe('ScopeIdentifiersTransformer CatchClause identifiers', () => {
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});
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});
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- describe('Global variable scope', () => {
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- describe('`renameGlobals` is disabled', () => {
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+ describe('Variant #3: optional catch binding support', () => {
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+ const optionalCatchClauseRegExp: RegExp = /} *catch *\{/;
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+ const bodyParamNameRegExp: RegExp = /console\['log'\]\(0x1\);/;
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+
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+ before(() => {
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+ const code: string = readFileAsString(__dirname + '/fixtures/optional-catch-binding.js');
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+
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+ obfuscatedCode = JavaScriptObfuscator.obfuscate(
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+ code,
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+ {
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+ ...NO_ADDITIONAL_NODES_PRESET
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+ }
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+ ).getObfuscatedCode();
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+ });
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+
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+ it('match #1: should transform catch clause node', () => {
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+ assert.match(obfuscatedCode, optionalCatchClauseRegExp);
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+ });
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+
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+ it('match #2: should transform catch clause node', () => {
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+ assert.match(obfuscatedCode, bodyParamNameRegExp);
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+ });
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+ });
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+
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+ describe('Variant #4: global variable scope', () => {
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+ describe('Variant #1: `renameGlobals` is disabled', () => {
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const globalVariableRegExp: RegExp = /var test *= *0x1;/;
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before(() => {
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@@ -87,7 +111,7 @@ describe('ScopeIdentifiersTransformer CatchClause identifiers', () => {
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});
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});
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- describe('`renameGlobals` is enabled', () => {
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+ describe('Variant #2: `renameGlobals` is enabled', () => {
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const globalVariableRegExp: RegExp = /var _0x([a-f0-9]){4,6} *= *0x1;/;
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before(() => {
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sanex3339