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Test contexts are now initialized once on startup in parallel instead of per-test, Chose a better boot disk image. #104

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Merged
merged 2 commits into from
Aug 28, 2018

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davidz627
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Fixes: #101
Fixes: #97

/assign @msau42

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: davidz627

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@k8s-ci-robot k8s-ci-robot added approved Indicates a PR has been approved by an approver from all required OWNERS files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Aug 27, 2018
@davidz627 davidz627 changed the title Test contexts are now initialized once on startup instead of per-test, Chose a better boot disk image Test contexts are now initialized once on startup in parallel instead of per-test, Chose a better boot disk image. Aug 27, 2018
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@msau42 sorry this PR kind of became multifaceted, I wanted to make the tests faster and I just couldn't stop

func getRandomTestContext() *remote.TestContext {
Expect(testContexts).ToNot(BeEmpty())
rn := rand.Intn(len(testContexts))
return testContexts[rn]
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Is there any issue if multiple tests run in parallel and choose the same context?

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I don't believe so, since the driver can handle multiple incoming requests and all volume's should be unique due to UUID's. If there is a parallelism issue here it would be with the driver, not the tests and that is something we'd want to catch if it existed.

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msau42 commented Aug 28, 2018

/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 28, 2018
@k8s-ci-robot k8s-ci-robot merged commit a1d6f88 into kubernetes-sigs:master Aug 28, 2018
@davidz627 davidz627 deleted the fix/testImage branch August 28, 2018 20:31
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3 participants