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🌱 RuntimeSDK/client: use random port for unit test server #6665

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merged 1 commit into from
Jun 17, 2022

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@sbueringer sbueringer commented Jun 17, 2022

What this PR does / why we need it:
I noticed that when running the tests locally I hit the issue that parallel running tests fail because the port is already used.

I assume Go only starts more tests (in this case of the same package) in parallel if the CPU core/thread count is high enough :)

But of course this also fails if something else is using the port locally which can easily happen with 9090.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

@k8s-ci-robot k8s-ci-robot added cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Jun 17, 2022
@sbueringer sbueringer force-pushed the pr-use-random-port branch from 3af8a86 to e908084 Compare June 17, 2022 16:08
@@ -530,7 +528,8 @@ func TestClient_CallExtension(t *testing.T) {
validExtensionHandlerWithFailPolicy := runtimev1.ExtensionConfig{
Spec: runtimev1.ExtensionConfigSpec{
ClientConfig: runtimev1.ClientConfig{
URL: pointer.String(fmt.Sprintf("https://%s/", testHostPort)),
// Set a dummy URL, in test cases where we start the test server the URL will be overridden.
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Suggested change
// Set a dummy URL, in test cases where we start the test server the URL will be overridden.
// Set a fake URL, in test cases where we start the test server the URL will be overridden.

@@ -552,7 +551,8 @@ func TestClient_CallExtension(t *testing.T) {
validExtensionHandlerWithIgnorePolicy := runtimev1.ExtensionConfig{
Spec: runtimev1.ExtensionConfigSpec{
ClientConfig: runtimev1.ClientConfig{
URL: pointer.String(fmt.Sprintf("https://%s/", testHostPort)),
// Set a dummy URL, in test cases where we start the test server the URL will be overridden.
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Suggested change
// Set a dummy URL, in test cases where we start the test server the URL will be overridden.
// Set a fake URL, in test cases where we start the test server the URL will be overridden.

@@ -780,7 +781,8 @@ func TestClient_CallAllExtensions(t *testing.T) {
extensionConfig := runtimev1.ExtensionConfig{
Spec: runtimev1.ExtensionConfigSpec{
ClientConfig: runtimev1.ClientConfig{
URL: pointer.String(fmt.Sprintf("https://%s/", testHostPort)),
// Set a dummy URL, in test cases where we start the test server the URL will be overridden.
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Suggested change
// Set a dummy URL, in test cases where we start the test server the URL will be overridden.
// Set a fake URL, in test cases where we start the test server the URL will be overridden.

@sbueringer sbueringer force-pushed the pr-use-random-port branch from e908084 to 665410a Compare June 17, 2022 17:28
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@vincepri Done, PTAL

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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 Jun 17, 2022
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/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: vincepri

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jun 17, 2022
@k8s-ci-robot k8s-ci-robot merged commit 7c992e0 into kubernetes-sigs:main Jun 17, 2022
@k8s-ci-robot k8s-ci-robot added this to the v1.2 milestone Jun 17, 2022
@sbueringer sbueringer deleted the pr-use-random-port branch June 17, 2022 18:18
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4 participants