test: Add unit tests for ProviderAllowlist service

[Mosas2000]

Area

Backend API

What problem does this solve?

providerAllowlist.service.ts manages provider domain allowlisting but lacks unit test coverage.

Proposed solution

1. Create backend/tests/services/providerAllowlist.service.test.ts.
2. Test domain allowlist validation, wildcard matching, and admin updates.

[idrisososanwo]

@idrisososanwo has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hi maintainer, I would like to work on this issue

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[MiaShayla]

@MiaShayla has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hi Maintainer, I reviewed the task carefully and have a clear roadmap for completing it. I'll submit a clean, tested, and well-structured pull request.

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[Democodes-flash]

@Democodes-flash has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello, I'll like to take on this issue and deliver a solid solution within 10 hours. Thank you.

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[Heazzy500]

@Heazzy500 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

my applications

Hello Maintainer, I’ve reviewed the issue description and I’m confident I can work on it effectively. Please assign it to me.

Hi! I’d love to contribute to this issue. It looks interesting and I’d be happy to take it on if it’s still available.

Hello, I’ve gone through the requirements and I’m confident I can implement a proper solution that matches the acceptance criteria. Kindly assign this issue to me.

Hi Maintainer, I’d like to work on this issue. I have experience handling similar tasks and can start immediately.

Hello, I’m interested in working on this issue and would appreciate being assigned to it. Thank you.

Hi there, I carefully reviewed the issue details and I’m confident I can deliver a clean and efficient solution.

Hello Maintainer, I’d love to take ownership of this issue and submit a high-quality pull request once completed.

Hi, I’m a full-stack Web2 & Web3 developer with open-source contribution experience, and I’d be glad to work on this issue.

Hello, this issue aligns well with my skill set and I’m confident I can resolve it properly. Please assign it to me.

Hi Maintainer! I’m interested in contributing to this task and can ensure timely delivery with clean implementation.

Hello, I’ve thoroughly read the issue description and understand the expected outcome. I’d love to work on it.

Want me to clean these up into one stronger template you can reuse?

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[akinboyewaSamson]

@akinboyewaSamson has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello maintainer I’d love to help out with this issue. I’ve checked the current codebase/documentation and know exactly what needs to be updated to make this clearer. I will ensure everything aligns perfectly with your existing contribution guidelines.

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[happyboy24]

@happyboy24 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

CAN I WORK ON THIS PLEASE

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[Nwapu-TrustJah]

@Nwapu-TrustJah has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hey Maintainer !
I'd love to take on this issue.
Having thorough unit test coverage on security-sensitive code like domain allowlisting is super important for preventing accidental regressions.
Here’s my plan for setting up the tests:
New Test File: Create backend/tests/services/providerAllowlist.service.test.ts.
Validation Coverage: Test standard domain allowlist validation logic (exact string matches, valid vs. invalid domains).
Wildcard Matching: Add unit tests to verify wildcard domain resolution and edge cases (e.g., *.domain.com matching subdomains properly without letting invalid formats slip through).
Admin Updates: Test administrative state updates (adding/removing domains, handling invalid input payloads, and checking permissions/errors).
Mind assigning this to me so I can open a PR?

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[samuelelijah585]

@samuelelijah585 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello, I've reviewed the issue and its acceptance criteria, and I'm confident I can deliver a solution that meets the requirements. I'd appreciate it if you could assign this issue to me. Thank you!

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[Sycosmile]

@Sycosmile has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hey! This one's well-scoped and I'm confident I can deliver a clean PR asap. Can I be assigned?

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[David-Savio]

@David-Savio has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hi maintainer. I will resolve this issue quickly, If it's assigned to me. Thank you.

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[wheval]

@wheval has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello i would love to work on this.

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