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Add a GPUClusterDowngrade test.

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This commit is contained in:
Jiaying Zhang 2018-06-20 16:28:55 -07:00
parent 65a5e68147
commit bbbe70516c
1 changed files with 20 additions and 0 deletions
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20
test/e2e/lifecycle/cluster_upgrade.go
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@ -304,6 +304,26 @@ var _ = SIGDescribe("gpu Upgrade [Feature:GPUUpgrade]", func() {
runUpgradeSuite(f, gpuUpgradeTests, testFrameworks, testSuite, upgCtx, upgrades.ClusterUpgrade, upgradeFunc)
})
})
Describe("cluster downgrade", func() {
It("should be able to run gpu pod after downgrade [Feature:GPUClusterDowngrade]", func() {
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), framework.TestContext.UpgradeTarget)
framework.ExpectNoError(err)
testSuite := &junit.TestSuite{Name: "GPU cluster downgrade"}
gpuDowngradeTest := &junit.TestCase{Name: "[sig-node] gpu-cluster-downgrade", Classname: "upgrade_tests"}
testSuite.TestCases = append(testSuite.TestCases, gpuDowngradeTest)
upgradeFunc := func() {
start := time.Now()
defer finalizeUpgradeTest(start, gpuDowngradeTest)
target := upgCtx.Versions[1].Version.String()
framework.ExpectNoError(framework.NodeUpgrade(f, target, framework.TestContext.UpgradeImage))
framework.ExpectNoError(framework.CheckNodesVersions(f.ClientSet, target))
framework.ExpectNoError(framework.MasterUpgrade(target))
framework.ExpectNoError(framework.CheckMasterVersion(f.ClientSet, target))
}
runUpgradeSuite(f, gpuUpgradeTests, testFrameworks, testSuite, upgCtx, upgrades.ClusterUpgrade, upgradeFunc)
})
})
})
var _ = Describe("[sig-apps] stateful Upgrade [Feature:StatefulUpgrade]", func() {