test: refine UT for ListenEndpoint in utils.go

[Zhupku]

This pull request focuses on improving error handling in the pkg/csi-common/utils.go file by replacing calls to klog.Fatalf with klog.Errorf, and updating the associated test cases accordingly. The most important changes include the removal of the klogFatalf function, the modification of error logging in the ListenEndpoint function, and the simplification of the TestListenEndpoint test cases.

Improvements to error handling:

• pkg/csi-common/utils.go: Removed the klogFatalf function and replaced calls to it with klog.Errorf in the ListenEndpoint function to avoid terminating the program on errors. [1] [2]

Updates to test cases:

• pkg/csi-common/utils_test.go: Simplified the TestListenEndpoint function by removing the override of klogFatalf and the associated deferred function for recovering from panics, as the program no longer terminates on errors. [1] [2]<!-- Thanks for sending a pull request! Here are some tips for you:

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What type of PR is this?

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #

Requirements:

• uses conventional commit messages
• includes documentation
• adds unit tests
• tested upgrade from previous version

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Release note:

none

[k8s-ci-robot]

Hi @Zhupku. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[andyzhangx]

/ok-to-test

[Zhupku]

/retest

[Zhupku]

/retest

[k8s-ci-robot]

@Zhupku: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-azurefile-csi-driver-e2e-capz	01c407b	link	true	/test pull-azurefile-csi-driver-e2e-capz

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.

[andyzhangx]

/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: andyzhangx, Zhupku

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