meta {
  name: verify
  type: http
  seq: 1
}

post {
  url: {{host}}/api/echo
  body: none
  auth: inherit
}

script:pre-request {
  const jwt = require('jsonwebtoken');
  
  const validPayload = {
    userId: 789,
    username: 'verifyuser',
    role: 'admin',
    iat: Math.floor(Date.now() / 1000)
  };
  
  const secret = bru.getEnvVar('secret') || 'test-secret-key';
  const wrongSecret = 'wrong-secret-key';
  
  const validToken = jwt.sign(validPayload, secret, { algorithm: 'HS256', expiresIn: '1h' });
  const invalidToken = jwt.sign(validPayload, wrongSecret, { algorithm: 'HS256', expiresIn: '1h' });
   
  
  bru.setEnvVar('valid_token', validToken);
  bru.setEnvVar('invalid_token', invalidToken);
  
  try {
    console.log('Testing JWT verification...');
    console.log('Valid token:', validToken);
    
    const verified = jwt.verify(validToken, secret);
  
    const verifiedWithOptions = jwt.verify(validToken, secret, { 
      algorithms: ['HS256'],
      ignoreExpiration: false 
    });
    if (!verifiedWithOptions) {
      throw new Error('Verification with options should work');
    }
    
    console.log('JWT verification test passed!');
  
    bru.setEnvVar('verified_payload', JSON.stringify(verified));
    
  } catch (error) {
    console.error('JWT verification failed:', error.message);
    throw error;
  }
}

tests {
  test("Verified payload should exist", function() {
    const verifiedPayload = bru.getEnvVar('verified_payload');
    expect(verifiedPayload).to.exist;
  });
  
  test("Verified payload should be valid JSON", function() {
    const verifiedPayload = bru.getEnvVar('verified_payload');
    const parsed = JSON.parse(verifiedPayload);
    expect(typeof parsed).to.equal('object');
  });
  
  test("Verified payload should contain correct user data", function() {
    const verifiedPayload = JSON.parse(bru.getEnvVar('verified_payload'));
    
    expect(verifiedPayload.userId).to.equal(789);
    expect(verifiedPayload.username).to.equal('verifyuser');
    expect(verifiedPayload.role).to.equal('admin');
  });
  
  test("Verified payload should have timestamp fields", function() {
    const verifiedPayload = JSON.parse(bru.getEnvVar('verified_payload'));
    
    expect(verifiedPayload.iat).to.exist;
    expect(verifiedPayload.exp).to.exist;
    expect(typeof verifiedPayload.iat).to.equal('number');
    expect(typeof verifiedPayload.exp).to.equal('number');
  });
  
  test("Invalid token with wrong secret should throw error", function() {
    const jwt = require('jsonwebtoken');
    const invalidToken = bru.getEnvVar('invalid_token');
    const secret = bru.getEnvVar('secret') || 'test-secret-key';
    
    try {
      jwt.verify(invalidToken, secret);
      expect.fail('Expected JWT verification to throw an error for invalid token');
    } catch (error) {
      expect(error).to.exist;
      expect(error.message).to.equal('invalid signature');
      console.log('Invalid token correctly threw error:', error.message);
    }
  });
}

settings {
  encodeUrl: true
}