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Merge pull request #60554 from brahmaroutu/conf_sched

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Automatic merge from submit-queue (batch tested with PRs 66270, 60554, 66816). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Adding details to Conformance Tests using RFC 2119 standards.

This PR is part of the conformance documentation. This is to provide more formal specification using RFC 2119 keywords to describe the test so that who ever is running conformance tests do not have to go through the code to understand why and what is tested.
The documentation information added here into each of the tests eventually result into a document which is currently checked in at location https://github.com/cncf/k8s-conformance/blob/master/docs/KubeConformance-1.9.md

I would like to have this PR reviewed for v1.10 as I consider it important to strengthen the conformance documents.
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Kubernetes Submit Queue 2018-07-31 12:22:59 -07:00 committed by GitHub
commit 2579ecd7ad
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1 changed files with 9 additions and 9 deletions
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18
test/e2e/scheduling/predicates.go
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@ -219,9 +219,9 @@ var _ = SIGDescribe("SchedulerPredicates [Serial]", func() {
// 4. Create another pod with no affinity to any node that need 50% of the largest node CPU.
// 5. Make sure this additional pod is not scheduled.
/*
Testname: scheduler-resource-limits
Description: Ensure that scheduler accounts node resources correctly
and respects pods' resource requirements during scheduling.
Release : v1.9
Testname: Scheduler, resource limits
Description: Scheduling Pods MUST fail if the resource limits exceed Machine capacity.
*/
framework.ConformanceIt("validates resource limits of pods that are allowed to run ", func() {
framework.WaitForStableCluster(cs, masterNodes)
@ -325,9 +325,9 @@ var _ = SIGDescribe("SchedulerPredicates [Serial]", func() {
// Test Nodes does not have any label, hence it should be impossible to schedule Pod with
// nonempty Selector set.
/*
Testname: scheduler-node-selector-not-matching
Description: Ensure that scheduler respects the NodeSelector field of
PodSpec during scheduling (when it does not match any node).
Release : v1.9
Testname: Scheduler, node selector not matching
Description: Create a Pod with a NodeSelector set to a value that does not match a node in the cluster. Since there are no nodes matching the criteria the Pod MUST not be scheduled.
*/
framework.ConformanceIt("validates that NodeSelector is respected if not matching ", func() {
By("Trying to schedule Pod with nonempty NodeSelector.")
@ -348,9 +348,9 @@ var _ = SIGDescribe("SchedulerPredicates [Serial]", func() {
})
/*
Testname: scheduler-node-selector-matching
Description: Ensure that scheduler respects the NodeSelector field
of PodSpec during scheduling (when it matches).
Release : v1.9
Testname: Scheduler, node selector matching
Description: Create a label on the node {k: v}. Then create a Pod with a NodeSelector set to {k: v}. Check to see if the Pod is scheduled. When the NodeSelector matches then Pod MUST be scheduled on that node.
*/
framework.ConformanceIt("validates that NodeSelector is respected if matching ", func() {
nodeName := GetNodeThatCanRunPod(f)