test(IThrottleDispatcherFactory): improve code coverage

[ArgoZhang]

Link issues

fixes #6410

Summary By Copilot

Regression?

• Yes
• No

Risk

• High
• Medium
• Low

Verification

• Manual (required)
• Automated

Packaging changes reviewed?

• Yes
• No
• N/A

☑️ Self Check before Merge

⚠️ Please check all items below before review. ⚠️

• Doc is updated/provided or not needed
• Demo is updated/provided or not needed
• Merge the latest code from the main branch

Summary by Sourcery

Simplify ThrottleDispatcher methods to eliminate redundant Task.Run wrappers and clean up obsolete tests

Enhancements:

• Simplify ThrottleAsync to pass the provided async callback directly to InternalThrottleAsync
• Simplify Throttle to use the supplied cancellation token directly and remove redundant Task.Run and try/catch

Tests:

• Remove obsolete Cancel_Ok test from ThrottleTest

[sourcery-ai]

Reviewer's Guide

Refactors ThrottleDispatcher methods by simplifying internal async/sync throttle logic and cancellation handling, and removes an outdated cancellation test to improve coverage.

Class diagram for updated ThrottleDispatcher methods

classDiagram
    class ThrottleDispatcher {
        +ThrottleDispatcher(ThrottleOptions options)
        +Task ThrottleAsync(Func<Task> function, CancellationToken cancellationToken = default)
        +void Throttle(Action action, CancellationToken token = default)
        -Task InternalThrottleAsync(Func<Task> function, CancellationToken cancellationToken)
    }

    ThrottleDispatcher : ThrottleAsync simplified to call InternalThrottleAsync directly with function
    ThrottleDispatcher : Throttle simplified to call InternalThrottleAsync and wait synchronously

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File-Level Changes

Change	Details	Files
Simplified ThrottleAsync implementation	Removed Task.Run wrapper around the user-provided function Updated InternalThrottleAsync call to accept the function directly	src/BootstrapBlazor/Services/ThrottleDispatcher.cs
Streamlined Throttle method	Removed nested Task.Run and default CancellationToken.None argument Passed cancellation token directly into InternalThrottleAsync Eliminated redundant try/catch block around task.Wait	src/BootstrapBlazor/Services/ThrottleDispatcher.cs
Removed obsolete cancellation unit test	Deleted the Cancel_Ok test to avoid redundant scenarios	test/UnitTest/Services/ThrottleTest.cs

Assessment against linked issues

Issue	Objective	Addressed	Explanation
#6410	Increase the code coverage for the IThrottleDispatcherFactory and related classes.	✅

Possibly linked issues

• test(IThrottleDispatcherFactory): improve code coverage #6410: The PR refactors ThrottleDispatcher code by removing Task.Run and simplifying sync wait logic, improving readability as requested by the issue.

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[sourcery-ai]

Hey @ArgoZhang - I've reviewed your changes and they look great!

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.99%. Comparing base (8daec76) to head (2775132).
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #6411   +/-   ##
=======================================
  Coverage   99.99%   99.99%           
=======================================
  Files         722      722           
  Lines       31832    31832           
  Branches     4490     4490           
=======================================
  Hits        31831    31831           
  Partials        1        1           

Flag	Coverage Δ
BB	99.99% <100.00%> (?)

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