Fix#27796 Added condition and test case for the getData parameter inp…

…ut functionality (openvinotoolkit#27843)

This fixes openvinotoolkit#27796 
Implemented the exception for the passing parameter scenario for getData
function

- Added condition to check if parameters are passed or not
- Added tests in Tensor.test.js

src/bindings/js/node/src/tensor.cpp

@@ -66,6 +66,12 @@ Napi::Object TensorWrap::wrap(Napi::Env env, ov::Tensor tensor) {
 }
 
 Napi::Value TensorWrap::get_data(const Napi::CallbackInfo& info) {
+    Napi::Env env = info.Env();
+    if (info.Length() > 0) {
+        reportError(env, "getData() does not accept any arguments.");
+        return env.Undefined();
+    }
+
     auto type = _tensor.get_element_type();
 
     switch (type) {

src/bindings/js/node/tests/unit/tensor.test.js

@@ -121,6 +121,12 @@ describe('ov.Tensor tests', () => {
       assert.deepStrictEqual(tensor.getData(), data);
     });
 
+    it('getData should throw an error if arguments are provided', () => {
+      const tensor = new ov.Tensor(ov.element.f32, shape, data);
+      assert.throws(() => tensor.getData(1), {
+        message: 'getData() does not accept any arguments.',
+      });
+    });
     it('test tensor.data setter - different element type throws', () => {
       const float64Data = Float64Array.from([1, 2, 3]);
       const tensor = new ov.Tensor(ov.element.f32, [1, 3]);