fix(enhancedOnChange): handle empty string clearedValue and update tests

[mohith2883]

Fixes #1513

Description

Enhances onChange handling to correctly support clearedValue: "" as a valid value instead of treating it as undefined. Ensures cleared fields with empty strings remain in getState().values. Corresponding tests updated.

Checklist: (please see documentation page for more information)

• [x] Yarn build passes
• [x] Yarn lint passes
• [x] Yarn test passes
• [ ] Test coverage for new code (if applicable)
• [ ] Documentation update (if applicable)
• [x] Correct commit message
  • format fix|feat({scope}): {description}
  • i.e. fix(pf3): wizard correctly handles next button
  • fix will release a new _._.X version
  • feat will release a new _.X._ version (use when you introduce new features)
    • we want to avoid any breaking changes, please contact us, if there is no way how to avoid them
  • scope: package
  • if you update the documentation or tests, do not use this format
    • i.e. Fix button on documenation example page

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[mohith2883]

Hey @rvsia , @ssav7912 i have raised a PR Can you check it

[Hyperkid123]

@mohith2883, there are a few tests that are failing. Can you address these?

Summary of all failing tests
FAIL packages/react-form-renderer/src/tests/form-renderer/render-form.test.js (6.169 s)
  ● renderForm function › #clearOnUnmount › should clear values after unrender and set to field cleared value

    expect(jest.fn()).toHaveBeenCalledWith(...expected)

    - Expected
    + Received

      Object {
    -   "foo": "barrr",
    +   "foo": "BlaBlaBlabarrr",
        "unmnounted": "bla",
      },

    Number of calls: 1

      1185 |       await userEvent.click(screen.getByText('Submit'));
      1186 |
    > 1187 |       expect(onSubmit).toHaveBeenCalledWith({ foo: 'barrr', unmnounted: 'bla' });
           |                        ^
      1188 |     });
      1189 |
      1190 |     it('should clear values after unrender and set to form cleared value', async () => {

      at _callee26$ (packages/react-form-renderer/src/tests/form-renderer/render-form.test.js:1187:24)
      at tryCatch (node_modules/regenerator-runtime/runtime.js:63:40)
      at Generator.invoke [as _invoke] (node_modules/regenerator-runtime/runtime.js:294:22)
      at Generator.next (node_modules/regenerator-runtime/runtime.js:119:21)
      at asyncGeneratorStep (node_modules/@babel/runtime/helpers/asyncToGenerator.js:3:24)
      at _next (node_modules/@babel/runtime/helpers/asyncToGenerator.js:25:9)

  ● renderForm function › #clearOnUnmount › should clear values after unrender and set to form cleared value

    expect(jest.fn()).toHaveBeenCalledWith(...expected)

    - Expected
    + Received

      Object {
    -   "foo": "barrr",
    +   "foo": "BlaBlaBlabarrr",
        "unmnounted": "BlaBlaBla",
      },

    Number of calls: 1

      1235 |       await userEvent.click(screen.getByText('Submit'));
      1236 |
    > 1237 |       expect(onSubmit).toHaveBeenCalledWith({ foo: 'barrr', unmnounted: 'BlaBlaBla' });
           |                        ^
      1238 |     });
      1239 |   });
      1240 |

      at _callee27$ (packages/react-form-renderer/src/tests/form-renderer/render-form.test.js:1237:24)
      at tryCatch (node_modules/regenerator-runtime/runtime.js:63:40)
      at Generator.invoke [as _invoke] (node_modules/regenerator-runtime/runtime.js:294:22)
      at Generator.next (node_modules/regenerator-runtime/runtime.js:119:21)
      at asyncGeneratorStep (node_modules/@babel/runtime/helpers/asyncToGenerator.js:3:24)
      at _next (node_modules/@babel/runtime/helpers/asyncToGenerator.js:25:9)

FAIL packages/common/src/tests/select/select.test.js
  ● Select test › multi select › selects null value - clears selection

    expect(received).toEqual(expected) // deep equality

    Expected: []
    Received: ""

      319 |
      320 |       expect(state.value).toEqual([]);
    > 321 |       expect(inputValue).toEqual([]);
          |                          ^
      322 |     });
      323 |
      324 |     it('selects all values', async () => {

      at _callee7$ (packages/common/src/tests/select/select.test.js:321:26)
      at tryCatch (node_modules/regenerator-runtime/runtime.js:63:40)
      at Generator.invoke [as _invoke] (node_modules/regenerator-runtime/runtime.js:294:22)
      at Generator.next (node_modules/regenerator-runtime/runtime.js:119:21)
      at asyncGeneratorStep (node_modules/@babel/runtime/helpers/asyncToGenerator.js:3:24)
      at _next (node_modules/@babel/runtime/helpers/asyncToGenerator.js:25:9)

  ● Select test › multi select › with select all and select none at that same time

    expect(received).toEqual(expected) // deep equality

    Expected: []
    Received: ""

      426 |
      427 |       expect(state.value).toEqual([{ label: 'Select none', selectNone: true, value: 'select-none' }]);
    > 428 |       expect(inputValue).toEqual([]);
          |                          ^
      429 |     });
      430 |   });
      431 |

      at _callee10$ (packages/common/src/tests/select/select.test.js:428:26)
      at tryCatch (node_modules/regenerator-runtime/runtime.js:63:40)
      at Generator.invoke [as _invoke] (node_modules/regenerator-runtime/runtime.js:294:22)
      at Generator.next (node_modules/regenerator-runtime/runtime.js:119:21)
      at asyncGeneratorStep (node_modules/@babel/runtime/helpers/asyncToGenerator.js:3:24)
      at _next (node_modules/@babel/runtime/helpers/asyncToGenerator.js:25:9)

FAIL packages/react-form-renderer/src/tests/form-renderer/enhanced-on-change.test.js
  ● #enhancedOnChange › #setting cleared value › should not set any delete value after sending empty value

    expect(received).toEqual(expected) // deep equality

    Expected: undefined
    Received: "this is deleted value"

      57 |     it('should not set any delete value after sending empty value', () => {
      58 |       const value = undefined;
    > 59 |       expect(enhancedOnChange({ onChange: (value) => value, clearedValue }, value)).toEqual(undefined);
         |                                                                                     ^
      60 |     });
      61 |
      62 |     it('should set delete value after sending empty string value', () => {

      at Object.<anonymous> (packages/react-form-renderer/src/tests/form-renderer/enhanced-on-change.test.js:59:85)


Test Suites: 3 failed, 91 passed, 94 total
Tests:       5 failed, 2 skipped, 1323 passed, 1330 total
Snapshots:   33 passed, 33 total
Time:        91.965 s