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add test for GetAPIServerVirtualIP #111596

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merged 1 commit into from Aug 4, 2022

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muyangren2
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What type of PR is this?

/kind cleanup

What this PR does / why we need it:

Add UT

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?

"NONE"

Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:


@k8s-ci-robot k8s-ci-robot added release-note-none Denotes a PR that doesn't merit a release note. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. kind/cleanup Categorizes issue or PR as related to cleaning up code, process, or technical debt. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. do-not-merge/needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. labels Aug 1, 2022
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@muyangren2: This issue is currently awaiting triage.

If a SIG or subproject determines this is a relevant issue, they will accept it by applying the triage/accepted label and provide further guidance.

The triage/accepted label can be added by org members by writing /triage accepted in a comment.

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@k8s-ci-robot k8s-ci-robot added the needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one. label Aug 1, 2022
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Hi @muyangren2. Thanks for your PR.

I'm waiting for a kubernetes 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.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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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/test-infra repository.

@k8s-ci-robot k8s-ci-robot added needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. needs-priority Indicates a PR lacks a `priority/foo` label and requires one. area/kubeadm sig/cluster-lifecycle Categorizes an issue or PR as relevant to SIG Cluster Lifecycle. and removed do-not-merge/needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. labels Aug 1, 2022
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/ok-to-test

@k8s-ci-robot k8s-ci-robot added ok-to-test Indicates a non-member PR verified by an org member that is safe to test. and removed needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. labels Aug 1, 2022
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/assign @neolit123

if err == nil {
t.Errorf("failed APIServerVirtualIP:\n\texpected error, but got no error")
}
} else if !rt.expectedErr && err != nil {
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these branches can be

if (err != nil) != rt.expectedError {
...

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I have modified as you suggested, thank you for your review

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/approve

code freeze for 1.25 is soon so not sure if this PR will make it.

@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Aug 2, 2022
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/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Aug 2, 2022
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/hold

i think you can simplify the branches more.

@k8s-ci-robot k8s-ci-robot added the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Aug 2, 2022
t.Errorf("failed APIServerVirtualIP:\n\texpected error, but got no error")
}
} else if (err != nil) != rt.expectedErr {
t.Errorf("failed APIServerVirtualIP:\n\texpected no error, but got: %v", err)
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just have one branch in case err does not match

"expected error x, got y"

Comment on lines 332 to 338
if rt.expectedErr {
if err == nil {
t.Errorf("failed APIServerVirtualIP:\n\texpected error, but got no error")
}
} else if (err != nil) != rt.expectedErr {
t.Errorf("failed APIServerVirtualIP:\n\texpected no error, but got: %v", err)
} else {
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Suggested change
if rt.expectedErr {
if err == nil {
t.Errorf("failed APIServerVirtualIP:\n\texpected error, but got no error")
}
} else if (err != nil) != rt.expectedErr {
t.Errorf("failed APIServerVirtualIP:\n\texpected no error, but got: %v", err)
} else {
if (err != nil) != rt.expectedErr {
t.Errorf("failed APIServerVirtualIP:\n\texpectedErr: %v, got: %v", rt.expectedErr, err)
} else {

@k8s-ci-robot k8s-ci-robot removed the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Aug 3, 2022

func TestGetAPIServerVirtualIP(t *testing.T) {
var tests = []struct {
name, svcSubnet, expectedIP string
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Now I'm curious, what happens if you pass a subnet like?

"10.96.0.12/24", it should give 10.96.0.1, or it fails the subnet parsing?

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will get 10.96.0.1 ,i will add this case

modify

modify

modify

modify

modify
@aojea
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aojea commented Aug 3, 2022

lgtm

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aojea commented Aug 4, 2022

/hold

i think you can simplify the branches more.

@neolit123 we have test freeze until Aug 10, this can still make it, is just adding tests

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/approve
/hold cancel

@k8s-ci-robot k8s-ci-robot removed the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Aug 4, 2022
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: muyangren2, neolit123

The full list of commands accepted by this bot can be found here.

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Needs approval from an approver in each of these files:

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aojea commented Aug 4, 2022

/assign @dims @BenTheElder
for milestone

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/milestone v1.25

@aojea i think if you want milestone privs a number of people will +1 that 👍

@k8s-ci-robot k8s-ci-robot added this to the v1.25 milestone Aug 4, 2022
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aojea commented Aug 4, 2022

@aojea i think if you want milestone privs a number of people will +1 that

didn't know about it, where should I request those privs, is a PR somewhere?

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aojea commented Aug 4, 2022

/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Aug 4, 2022
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aojea commented Aug 4, 2022

@k8s-ci-robot k8s-ci-robot merged commit e539bb5 into kubernetes:master Aug 4, 2022
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approved Indicates a PR has been approved by an approver from all required OWNERS files. area/kubeadm cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. kind/cleanup Categorizes issue or PR as related to cleaning up code, process, or technical debt. lgtm "Looks good to me", indicates that a PR is ready to be merged. needs-priority Indicates a PR lacks a `priority/foo` label and requires one. needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one. ok-to-test Indicates a non-member PR verified by an org member that is safe to test. release-note-none Denotes a PR that doesn't merit a release note. sig/cluster-lifecycle Categorizes an issue or PR as relevant to SIG Cluster Lifecycle. size/M Denotes a PR that changes 30-99 lines, ignoring generated files.
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