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Add input validation for framework and options in POST /analyze endpoint #6

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Add input validation for framework and options in POST /analyze endpoint #6

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a819721
Initial plan
Copilot Dec 13, 2025
700892e
Add validation for framework and options parameters
Copilot Dec 13, 2025
bc61f8f
Address code review feedback - improve const usage and add comments
Copilot Dec 13, 2025
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27 changes: 26 additions & 1 deletion server/server.js
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Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,8 @@ app.get('/', (req, res) => {

app.post('/analyze', async (req,res) => {
try {
const {file,framework,options} = req.body;
const {file,framework} = req.body;
let options = req.body.options;

if(!file || !file.content){
return res.status(400).json({error: 'File content is required'})
Expand All @@ -43,6 +44,30 @@ app.post('/analyze', async (req,res) => {
return res.status(413).json({error: 'File content too large (max 1MB)'});
}

// Validate framework parameter
const SUPPORTED_FRAMEWORKS = ['jest', 'vitest', 'mocha'];
if (!framework) {
return res.status(400).json({error: 'Framework parameter is required'});
}
if (!SUPPORTED_FRAMEWORKS.includes(framework)) {
return res.status(400).json({
error: `Invalid framework. Supported frameworks are: ${SUPPORTED_FRAMEWORKS.join(', ')}`
});
}

// Ensure options is a non-null object with safe defaults
// Note: Arrays are excluded since they are typeof 'object' but shouldn't be used for options
if (!options || typeof options !== 'object' || Array.isArray(options)) {
options = {};
}
// Set safe defaults for options properties
if (typeof options.generateEdgeCases !== 'boolean') {
options.generateEdgeCases = false;
}
if (typeof options.includeSetup !== 'boolean') {
options.includeSetup = false;
}

console.log(`🔍 Analyzing ${file.name} with Cline CLI...`);

const testContent = await generateTestWithCline(file,framework,options);
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