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add an integration test when nodeAffinity specifies a non-existent node.

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This commit is contained in:
AxeZhan 2024-05-18 05:00:02 +08:00
parent d6d1e6ad8a
commit b5f25c41ce
1 changed files with 27 additions and 0 deletions
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27
test/integration/scheduler/scheduler_test.go
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@ -480,6 +480,33 @@ func TestSchedulerInformers(t *testing.T) {
}), }),
preemptedPodIndexes: map[int]struct{}{2: {}}, preemptedPodIndexes: map[int]struct{}{2: {}},
}, },
{
name: "The pod cannot be scheduled when nodeAffinity specifies a non-existent node.",
nodes: []*nodeConfig{{name: "node-1", res: defaultNodeRes}},
existingPods: []*v1.Pod{},
pod: testutils.InitPausePod(&testutils.PausePodConfig{
Name: "unschedulable-pod",
Namespace: testCtx.NS.Name,
Affinity: &v1.Affinity{
NodeAffinity: &v1.NodeAffinity{
RequiredDuringSchedulingIgnoredDuringExecution: &v1.NodeSelector{
NodeSelectorTerms: []v1.NodeSelectorTerm{
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: "metadata.name",
Operator: v1.NodeSelectorOpIn,
Values: []string{"invalid-node"},
},
},
},
},
},
},
},
Resources: defaultPodRes,
}),
},
} }
for _, test := range tests { for _, test := range tests {