Added Support for optionExclusive Extension in Popup

[asad-zaman]

IMPORTANT: All PRs must be linked to an issue (except for extremely trivial and straightforward changes).

Fixes #2436

Description
Add optionExclusive extension support for answerOption in Popup for more than 10 items.

Alternative(s) considered
Have you considered any alternatives? And if so, why have you chosen the approach in this PR?

Type
Choose one: (Bug fix | Feature)

Screenshots (if applicable)

Checklist

• I have read and acknowledged the Code of conduct.
• I have read the Contributing page.
• I have signed the Google Individual CLA, or I am covered by my company's Corporate CLA.
• I have discussed my proposed solution with code owners in the linked issue(s) and we have agreed upon the general approach.
• I have run ./gradlew spotlessApply and ./gradlew spotlessCheck to check my code follows the style guide of this project.
• I have run ./gradlew check and ./gradlew connectedCheck to test my changes locally.
• I have built and run the demo app(s) to verify my change fixes the issue and/or does not break the demo app(s).

[MJ1998]

Thanks for the changes @asad-zaman

I think the solution is correct. I am just wondering if the number of options too huge then submitSelectedChange function should be optimized by tracking the items that are currently selected.

In the meantime, can you also add a testcase to verify the changes ?

[MJ1998]

Requested changes above!

[asad-zaman]

Hi @MJ1998,
I have added the test cases to verify the changes. Thanks

[joiskash]

Can you please UTs to handle the two conditions described below:

1. What happens if there are more than one option exclusive answer options eg: "No Problem", "Not Valid"
2. What happens if there are "Other" rows already added and you click on option exclusive answer? eg: Open choice question with other options added.

[asad-zaman]

Can you please UTs to handle the two conditions described below:

1. What happens if there are more than one option exclusive answer options eg: "No Problem", "Not Valid"
2. What happens if there are "Other" rows already added and you click on option exclusive answer? eg: Open choice question with other options added.

Hi @joiskash,
I have added the mentioned test cases. Please check. Thanks

[joiskash]

LGTM! cc: @jingtang10

addressed

[asad-zaman]

Hi @jingtang10,
Could you please check now?

[asad-zaman]

HI @jingtang10,
Do I need to do anything from my side?

[asad-zaman]

Hi @jingtang10,
Could you please merge this PR? It passes all the requirements. Thanks