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Additional StringArrayScopeCallsWrapperTransformer tests for variable amount of arguments when stringArrayWrappersParametersMaxCount option is enabled

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sanex
2020-11-16 20:39:00 +03:00
parent 8c788b90ba
commit 80e54a4307
1 changed files with 131 additions and 0 deletions
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test/functional-tests/node-transformers/string-array-transformers/string-array-scope-calls-wrapper-transformer/StringArrayScopeCallsWrapperTransformer.spec.ts
+131
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@@ -959,6 +959,137 @@ describe('StringArrayScopeCallsWrapperTransformer', function () {
});
});
});
describe('Variant #5: variable amount of the arguments', () => {
describe('Variant #1: base', () => {
const stringArrayWrapperArgumentsRegExpString: string = Array(5)
.fill(`-? *${hexadecimalIndexMatch}`)
.join(', *');
const stringArrayCallRegExp: RegExp = new RegExp(
'const f *= *function *\\(c, *d, *e, *h, *i\\) *{' +
`return b\\([cdehi] *-(?: -)?${hexadecimalIndexMatch}, *[cdehi]\\);` +
'};' +
`const foo *= *f\\(${stringArrayWrapperArgumentsRegExpString}\\);` +
`const bar *= *f\\(${stringArrayWrapperArgumentsRegExpString}\\);` +
`const baz *= *f\\(${stringArrayWrapperArgumentsRegExpString}\\);` +
'function test *\\( *\\) *{' +
'const g *= *function *\\(c, *d, *e, *h, *i\\) *{' +
`return f\\(` +
// order of arguments depends on the parent wrapper parameters order
`[cdehi](?: *-(?: -)?${hexadecimalIndexMatch})?, *` +
`[cdehi](?: *-(?: -)?${hexadecimalIndexMatch})?, *` +
`[cdehi](?: *-(?: -)?${hexadecimalIndexMatch})?, *` +
`[cdehi](?: *-(?: -)?${hexadecimalIndexMatch})?, *` +
`[cdehi](?: *-(?: -)?${hexadecimalIndexMatch})?` +
`\\);` +
'};' +
`const c *= *g\\(${stringArrayWrapperArgumentsRegExpString}\\);` +
`const d *= *g\\(${stringArrayWrapperArgumentsRegExpString}\\);` +
`const e *= *g\\(${stringArrayWrapperArgumentsRegExpString}\\);` +
'}'
);
let obfuscatedCode: string;
let areSuccessEvaluations: boolean;
before(() => {
const code: string = readFileAsString(__dirname + '/fixtures/wrappers-count-const.js');
const getObfuscatedCode = () => JavaScriptObfuscator.obfuscate(
code,
{
...NO_ADDITIONAL_NODES_PRESET,
identifierNamesGenerator: IdentifierNamesGenerator.MangledIdentifierNamesGenerator,
stringArray: true,
stringArrayThreshold: 1,
stringArrayWrappersChainedCalls: true,
stringArrayWrappersCount: 1,
stringArrayWrappersParametersMaxCount: 5,
stringArrayWrappersType: StringArrayWrappersType.Function
}
).getObfuscatedCode();
obfuscatedCode = getObfuscatedCode();
areSuccessEvaluations = checkCodeEvaluation(
getObfuscatedCode,
evaluationSamplesCount
).areSuccessEvaluations;
});
it('should add correct scope calls wrappers', () => {
assert.match(obfuscatedCode, stringArrayCallRegExp);
});
it('should evaluate code without errors', () => {
assert.isTrue(areSuccessEvaluations);
});
});
describe('Variant #2: `stringArrayEncoding` option is `rc4`', () => {
const stringArrayWrapperArgumentsRegExpString: string = Array(5)
.fill(`(?:-? *${hexadecimalIndexMatch}|(?:'.{4}'))`)
.join(', *');
const stringArrayCallRegExp: RegExp = new RegExp(
'const f *= *function *\\(c, *d, *e, *h, *i\\) *{' +
`return b\\([cdehi] *-(?: -)?${hexadecimalIndexMatch}, *[cdehi]\\);` +
'};' +
`const foo *= *f\\(${stringArrayWrapperArgumentsRegExpString}\\);` +
`const bar *= *f\\(${stringArrayWrapperArgumentsRegExpString}\\);` +
`const baz *= *f\\(${stringArrayWrapperArgumentsRegExpString}\\);` +
'function test *\\( *\\) *{' +
'const g *= *function *\\(c, *d, *e, *h, *i\\) *{' +
`return f\\(` +
// order of arguments depends on the parent wrapper parameters order
`[cdehi](?: *-(?: -)?${hexadecimalIndexMatch})?, *` +
`[cdehi](?: *-(?: -)?${hexadecimalIndexMatch})?, *` +
`[cdehi](?: *-(?: -)?${hexadecimalIndexMatch})?, *` +
`[cdehi](?: *-(?: -)?${hexadecimalIndexMatch})?, *` +
`[cdehi](?: *-(?: -)?${hexadecimalIndexMatch})?` +
`\\);` +
'};' +
`const c *= *g\\(${stringArrayWrapperArgumentsRegExpString}\\);` +
`const d *= *g\\(${stringArrayWrapperArgumentsRegExpString}\\);` +
`const e *= *g\\(${stringArrayWrapperArgumentsRegExpString}\\);` +
'}'
);
let obfuscatedCode: string;
let areSuccessEvaluations: boolean;
before(() => {
const code: string = readFileAsString(__dirname + '/fixtures/wrappers-count-const.js');
const getObfuscatedCode = () => JavaScriptObfuscator.obfuscate(
code,
{
...NO_ADDITIONAL_NODES_PRESET,
identifierNamesGenerator: IdentifierNamesGenerator.MangledIdentifierNamesGenerator,
stringArray: true,
stringArrayEncoding: [
StringArrayEncoding.Rc4
],
stringArrayThreshold: 1,
stringArrayWrappersChainedCalls: true,
stringArrayWrappersCount: 1,
stringArrayWrappersParametersMaxCount: 5,
stringArrayWrappersType: StringArrayWrappersType.Function
}
).getObfuscatedCode();
obfuscatedCode = getObfuscatedCode();
areSuccessEvaluations = checkCodeEvaluation(
getObfuscatedCode,
evaluationSamplesCount
).areSuccessEvaluations;
});
it('should add correct scope calls wrappers', () => {
assert.match(obfuscatedCode, stringArrayCallRegExp);
});
it('should evaluate code without errors', () => {
assert.isTrue(areSuccessEvaluations);
});
});
});
});
});