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Added getRegExpMatch helper to tests

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This commit is contained in:
sanex3339
2017-06-15 22:26:17 +03:00
parent 1b32b93970
commit cc532bd079
7 changed files with 47 additions and 76 deletions
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test/functional-tests/node-transformers/control-flow-transformers/block-statement-control-flow-transformer/BlockStatementControlFlowTransformer.spec.ts
+6 -8
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@@ -4,6 +4,7 @@ import { IObfuscationResult } from '../../../../../src/interfaces/IObfuscationRe
import { NO_CUSTOM_NODES_PRESET } from '../../../../../src/options/presets/NoCustomNodes';
import { getRegExpMatch } from '../../../../helpers/getRegExpMatch';
import { readFileAsString } from '../../../../helpers/readFileAsString';
import { JavaScriptObfuscator } from '../../../../../src/JavaScriptObfuscator';
@@ -87,14 +88,13 @@ describe('BlockStatementControlFlowTransformer', function () {
describe('switch-case map', () => {
const switchCaseMapVariableRegExp: RegExp = /var *_0x(?:[a-f0-9]){4,6} *= *_0x(?:[a-f0-9]){4,6}\['.*'\]\['split'\]\('\\x7c'\)/;
const switchCaseMapStringRegExp: RegExp = /var *_0x(?:[a-f0-9]){4,6} *= *\{'.*' *: *'(.*)'\};/;
const expectedSwitchCasesSequence: string[] = ['0', '1', '2', '3', '4'];
let switchCaseMap: string[];
before(() => {
const switchCaseMapStringRegExp: RegExp = /var *_0x(?:[a-f0-9]){4,6} *= *\{'.*' *: *'(.*)'\};/;
const switchCaseMapStringMatches: RegExpMatchArray = <RegExpMatchArray>obfuscatedCode.match(switchCaseMapStringRegExp);
const switchCaseMapMatch: string = switchCaseMapStringMatches[1];
const switchCaseMapMatch: string = getRegExpMatch(obfuscatedCode, switchCaseMapStringRegExp);
switchCaseMap = switchCaseMapMatch.replace(/\\x7c/g, '|').split('|').sort();
});
@@ -157,13 +157,12 @@ describe('BlockStatementControlFlowTransformer', function () {
describe('block statement statements', () => {
const switchCaseRegExp: RegExp = /switch *\(_0x([a-f0-9]){4,6}\[_0x([a-f0-9]){4,6}\+\+\]\) *\{/;
const switchCaseLengthRegExp: RegExp = /case *'[0-5]': *console\['log'\]\(0x[0-6]\);/g;
const expectedSwitchCaseLength: number = 5;
let switchCaseLength: number;
before(() => {
const switchCaseLengthRegExp: RegExp = /case *'[0-5]': *console\['log'\]\(0x[0-6]\);/g;
switchCaseLength = obfuscatedCode.match(switchCaseLengthRegExp)!.length;
});
@@ -178,14 +177,13 @@ describe('BlockStatementControlFlowTransformer', function () {
describe('switch-case map', () => {
const switchCaseMapVariableRegExp: RegExp = /var *_0x(?:[a-f0-9]){4,6} *= *_0x(?:[a-f0-9]){4,6}\['.*'\]\['split'\]\('\\x7c'\)/;
const switchCaseMapStringRegExp: RegExp = /var *_0x(?:[a-f0-9]){4,6} *= *\{'.*' *: *'(.*)'\};/;
const expectedSwitchCasesSequence: string[] = ['0', '1', '2', '3', '4'];
let switchCaseMap: string[];
before(() => {
const switchCaseMapStringRegExp: RegExp = /var *_0x(?:[a-f0-9]){4,6} *= *\{'.*' *: *'(.*)'\};/;
const switchCaseMapStringMatches: RegExpMatchArray = <RegExpMatchArray>obfuscatedCode.match(switchCaseMapStringRegExp);
const switchCaseMapMatch: string = switchCaseMapStringMatches[1];
const switchCaseMapMatch: string = getRegExpMatch(obfuscatedCode, switchCaseMapStringRegExp);
switchCaseMap = switchCaseMapMatch.replace(/\\x7c/g, '|').split('|').sort();
});
test/functional-tests/node-transformers/obfuscating-transformers/catch-clause-transformer/CatchClauseTransformer.spec.ts
+3 -6
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@@ -4,6 +4,7 @@ import { IObfuscationResult } from '../../../../../src/interfaces/IObfuscationRe
import { NO_CUSTOM_NODES_PRESET } from '../../../../../src/options/presets/NoCustomNodes';
import { getRegExpMatch } from '../../../../helpers/getRegExpMatch';
import { readFileAsString } from '../../../../helpers/readFileAsString';
import { JavaScriptObfuscator } from '../../../../../src/JavaScriptObfuscator';
@@ -28,12 +29,8 @@ describe('CatchClauseTransformer', () => {
);
obfuscatedCode = obfuscationResult.getObfuscatedCode();
const firstMatchArray: RegExpMatchArray | null = obfuscatedCode.match(paramNameRegExp);
const secondMatchArray: RegExpMatchArray | null = obfuscatedCode.match(bodyParamNameRegExp);
firstMatch = firstMatchArray ? firstMatchArray[1] : undefined;
secondMatch = secondMatchArray ? secondMatchArray[1] : undefined;
firstMatch = getRegExpMatch(obfuscatedCode, paramNameRegExp);
secondMatch = getRegExpMatch(obfuscatedCode, bodyParamNameRegExp);
});
it('match #1: should transform catch clause node', () => {
test/functional-tests/node-transformers/obfuscating-transformers/function-declaration-transformer/FunctionDeclarationTransformer.spec.ts
+1 -1
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@@ -4,10 +4,10 @@ import { IObfuscationResult } from '../../../../../src/interfaces/IObfuscationRe
import { NO_CUSTOM_NODES_PRESET } from '../../../../../src/options/presets/NoCustomNodes';
import { getRegExpMatch } from '../../../../helpers/getRegExpMatch';
import { readFileAsString } from '../../../../helpers/readFileAsString';
import { JavaScriptObfuscator } from '../../../../../src/JavaScriptObfuscator';
import { getRegExpMatch } from '../../../../helpers/getRegExpMatch';
describe('FunctionDeclarationTransformer', () => {
describe('transformation of `functionDeclaration` node names', () => {
test/functional-tests/node-transformers/obfuscating-transformers/function-transformer/FunctionTransformer.spec.ts
+15 -15
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@@ -7,6 +7,7 @@ import { NO_CUSTOM_NODES_PRESET } from '../../../../../src/options/presets/NoCus
import { readFileAsString } from '../../../../helpers/readFileAsString';
import { JavaScriptObfuscator } from '../../../../../src/JavaScriptObfuscator';
import { getRegExpMatch } from '../../../../helpers/getRegExpMatch';
describe('FunctionTransformer', () => {
describe('identifiers transformation inside `FunctionDeclaration` and `FunctionExpression` node body', () => {
@@ -123,11 +124,10 @@ describe('FunctionTransformer', () => {
);
obfuscatedCode = obfuscationResult.getObfuscatedCode();
variableDeclarationIdentifierName = obfuscatedCode.match(variableDeclarationRegExp)![1];
functionParameterIdentifierName = obfuscatedCode.match(functionParameterRegExp)![1];
functionDefaultParameterIdentifierName = obfuscatedCode.match(functionParameterRegExp)![2];
functionBodyIdentifierName = obfuscatedCode.match(functionBodyRegExp)![1];
variableDeclarationIdentifierName = getRegExpMatch(obfuscatedCode, variableDeclarationRegExp);
functionParameterIdentifierName = getRegExpMatch(obfuscatedCode, functionParameterRegExp);
functionDefaultParameterIdentifierName = getRegExpMatch(obfuscatedCode, functionParameterRegExp, 1);
functionBodyIdentifierName = getRegExpMatch(obfuscatedCode, functionBodyRegExp);
});
it('match #1: should transform function parameter assignment pattern identifier', () => {
@@ -175,13 +175,13 @@ describe('FunctionTransformer', () => {
obfuscatedCode = obfuscationResult.getObfuscatedCode();
variableDeclarationIdentifierName = obfuscatedCode.match(variableDeclarationRegExp)![1];
functionParameterIdentifierName = obfuscatedCode.match(functionParameterRegExp)![1];
functionDefaultParameterIdentifierName1 = obfuscatedCode.match(functionParameterRegExp)![2];
functionDefaultParameterIdentifierName2 = obfuscatedCode.match(functionParameterRegExp)![3];
variableDeclarationIdentifierName = getRegExpMatch(obfuscatedCode, variableDeclarationRegExp);
functionParameterIdentifierName = getRegExpMatch(obfuscatedCode, functionParameterRegExp);
functionDefaultParameterIdentifierName1 = getRegExpMatch(obfuscatedCode, functionParameterRegExp, 1);
functionDefaultParameterIdentifierName2 = getRegExpMatch(obfuscatedCode, functionParameterRegExp, 2);
functionBodyIdentifierName1 = obfuscatedCode.match(functionBodyRegExp)![1];
functionBodyIdentifierName2 = obfuscatedCode.match(functionBodyRegExp)![2];
functionBodyIdentifierName1 = getRegExpMatch(obfuscatedCode, functionBodyRegExp);
functionBodyIdentifierName2 = getRegExpMatch(obfuscatedCode, functionBodyRegExp, 1);
});
it('match #1: should transform function parameter assignment pattern identifier', () => {
@@ -241,10 +241,10 @@ describe('FunctionTransformer', () => {
);
const obfuscatedCode: string = obfuscationResult.getObfuscatedCode();
arrayPatternIdentifierName1 = obfuscatedCode.match(functionParameterRegExp)![1];
arrayPatternIdentifierName2 = obfuscatedCode.match(functionParameterRegExp)![2];
functionBodyIdentifierName1 = obfuscatedCode.match(functionBodyRegExp)![1];
functionBodyIdentifierName2 = obfuscatedCode.match(functionBodyRegExp)![2];
arrayPatternIdentifierName1 = getRegExpMatch(obfuscatedCode, functionParameterRegExp);
arrayPatternIdentifierName2 = getRegExpMatch(obfuscatedCode, functionParameterRegExp, 1);
functionBodyIdentifierName1 = getRegExpMatch(obfuscatedCode, functionBodyRegExp);
functionBodyIdentifierName2 = getRegExpMatch(obfuscatedCode, functionBodyRegExp, 1);
});
it('equal #1: should keep same names for identifiers in function parameter array pattern and function body', () => {
test/functional-tests/node-transformers/obfuscating-transformers/labeled-statement-transformer/LabeledStatementTransformer.spec.ts
+4 -7
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@@ -4,6 +4,7 @@ import { IObfuscationResult } from '../../../../../src/interfaces/IObfuscationRe
import { NO_CUSTOM_NODES_PRESET } from '../../../../../src/options/presets/NoCustomNodes';
import { getRegExpMatch } from '../../../../helpers/getRegExpMatch';
import { readFileAsString } from '../../../../helpers/readFileAsString';
import { JavaScriptObfuscator } from '../../../../../src/JavaScriptObfuscator';
@@ -30,13 +31,9 @@ describe('LabeledStatementTransformer', () => {
obfuscatedCode = obfuscationResult.getObfuscatedCode();
const firstMatchArray: RegExpMatchArray|null = obfuscatedCode.match(labeledStatementRegExp);
const secondMatchArray: RegExpMatchArray|null = obfuscatedCode.match(continueStatementRegExp);
const thirdMatchArray: RegExpMatchArray|null = obfuscatedCode.match(breakStatementRegExp);
firstMatch = firstMatchArray ? firstMatchArray[1] : undefined;
secondMatch = secondMatchArray ? secondMatchArray[1] : undefined;
thirdMatch = thirdMatchArray ? thirdMatchArray[1] : undefined;
firstMatch = getRegExpMatch(obfuscatedCode, labeledStatementRegExp);
secondMatch = getRegExpMatch(obfuscatedCode, continueStatementRegExp);
thirdMatch = getRegExpMatch(obfuscatedCode, breakStatementRegExp);
});
it('should transform `labeledStatement` identifier', () => {
test/functional-tests/node-transformers/obfuscating-transformers/variable-declaration-transformer/VariableDeclarationTransformer.spec.ts
+15 -36
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@@ -4,6 +4,7 @@ import { IObfuscationResult } from '../../../../../src/interfaces/IObfuscationRe
import { NO_CUSTOM_NODES_PRESET } from '../../../../../src/options/presets/NoCustomNodes';
import { getRegExpMatch } from '../../../../helpers/getRegExpMatch';
import { readFileAsString } from '../../../../helpers/readFileAsString';
import { JavaScriptObfuscator } from '../../../../../src/JavaScriptObfuscator';
@@ -157,22 +158,11 @@ describe('VariableDeclarationTransformer', () => {
);
const obfuscatedCode: string = obfuscationResult.getObfuscatedCode();
const functionParamIdentifierMatch: RegExpMatchArray|null = obfuscatedCode
.match(functionParamIdentifierRegExp);
const innerFunctionParamIdentifierMatch: RegExpMatchArray|null = obfuscatedCode
.match(innerFunctionParamIdentifierRegExp);
const constructorIdentifierMatch: RegExpMatchArray|null = obfuscatedCode
.match(constructorIdentifierRegExp);
const objectIdentifierMatch: RegExpMatchArray|null = obfuscatedCode
.match(objectIdentifierRegExp);
const variableDeclarationIdentifierMatch: RegExpMatchArray|null = obfuscatedCode
.match(variableDeclarationIdentifierRegExp);
outerFunctionParamIdentifierName = (<RegExpMatchArray>functionParamIdentifierMatch)[1];
innerFunctionParamIdentifierName = (<RegExpMatchArray>innerFunctionParamIdentifierMatch)[1];
constructorIdentifierName = (<RegExpMatchArray>constructorIdentifierMatch)[1];
objectIdentifierName = (<RegExpMatchArray>objectIdentifierMatch)[1];
variableDeclarationIdentifierName = (<RegExpMatchArray>variableDeclarationIdentifierMatch)[1];
outerFunctionParamIdentifierName = getRegExpMatch(obfuscatedCode, functionParamIdentifierRegExp);
innerFunctionParamIdentifierName = getRegExpMatch(obfuscatedCode, innerFunctionParamIdentifierRegExp);
constructorIdentifierName = getRegExpMatch(obfuscatedCode, constructorIdentifierRegExp);
objectIdentifierName = getRegExpMatch(obfuscatedCode, objectIdentifierRegExp);
variableDeclarationIdentifierName = getRegExpMatch(obfuscatedCode, variableDeclarationIdentifierRegExp);
});
it('match #1: should\'t name variables inside inner function with names from outer function params', () => {
@@ -223,22 +213,11 @@ describe('VariableDeclarationTransformer', () => {
);
const obfuscatedCode: string = obfuscationResult.getObfuscatedCode();
const catchClauseParamIdentifierMatch: RegExpMatchArray|null = obfuscatedCode
.match(catchClauseParamIdentifierRegExp);
const innerFunctionParamIdentifierMatch: RegExpMatchArray|null = obfuscatedCode
.match(innerFunctionParamIdentifierRegExp);
const constructorIdentifierMatch: RegExpMatchArray|null = obfuscatedCode
.match(constructorIdentifierRegExp);
const objectIdentifierMatch: RegExpMatchArray|null = obfuscatedCode
.match(objectIdentifierRegExp);
const variableDeclarationIdentifierMatch: RegExpMatchArray|null = obfuscatedCode
.match(variableDeclarationIdentifierRegExp);
catchClauseParamIdentifierName = (<RegExpMatchArray>catchClauseParamIdentifierMatch)[1];
innerFunctionParamIdentifierName = (<RegExpMatchArray>innerFunctionParamIdentifierMatch)[1];
constructorIdentifierName = (<RegExpMatchArray>constructorIdentifierMatch)[1];
objectIdentifierName = (<RegExpMatchArray>objectIdentifierMatch)[1];
variableDeclarationIdentifierName = (<RegExpMatchArray>variableDeclarationIdentifierMatch)[1];
catchClauseParamIdentifierName = getRegExpMatch(obfuscatedCode, catchClauseParamIdentifierRegExp);
innerFunctionParamIdentifierName = getRegExpMatch(obfuscatedCode, innerFunctionParamIdentifierRegExp);
constructorIdentifierName = getRegExpMatch(obfuscatedCode, constructorIdentifierRegExp);
objectIdentifierName = getRegExpMatch(obfuscatedCode, objectIdentifierRegExp);
variableDeclarationIdentifierName = getRegExpMatch(obfuscatedCode, variableDeclarationIdentifierRegExp);
});
it('match #1: should\'t name variables inside inner function with names from catch clause param', () => {
@@ -360,10 +339,10 @@ describe('VariableDeclarationTransformer', () => {
obfuscatedCode = obfuscationResult.getObfuscatedCode();
objectPatternIdentifierName1 = obfuscatedCode.match(objectPatternVariableDeclaratorRegExp)![1];
objectPatternIdentifierName2 = obfuscatedCode.match(objectPatternVariableDeclaratorRegExp)![2];
identifierName1 = obfuscatedCode.match(variableUsageRegExp)![1];
identifierName2 = obfuscatedCode.match(variableUsageRegExp)![2];
objectPatternIdentifierName1 = getRegExpMatch(obfuscatedCode, objectPatternVariableDeclaratorRegExp);
objectPatternIdentifierName2 = getRegExpMatch(obfuscatedCode, objectPatternVariableDeclaratorRegExp, 1);
identifierName1 = getRegExpMatch(obfuscatedCode, variableUsageRegExp);
identifierName2 = getRegExpMatch(obfuscatedCode, variableUsageRegExp, 1);
});
it('match #1: should transform array pattern variable declarator', () => {
test/helpers/getRegExpMatch.ts
+3 -3
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@@ -1,15 +1,15 @@
/**
* @param str
* @param regExp
* @param index
* @param matchIndex
* @return {string}
*/
export function getRegExpMatch (str: string, regExp: RegExp, index: number = 1): string {
export function getRegExpMatch (str: string, regExp: RegExp, matchIndex: number = 0): string {
const match: RegExpMatchArray | null = str.match(regExp);
if (!match) {
throw new Error(`No matches were found for regular expression \`${regExp.toString()}\``);
}
return (<RegExpMatchArray>match)[index];
return (<RegExpMatchArray>match)[matchIndex + 1];
}