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refactor(node_taint_test): add node name constants

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This commit is contained in:
Jan Chaloupka
2025-12-15 16:22:16 +01:00
parent 3289554f90
commit ba034d6e0e
1 changed files with 32 additions and 22 deletions
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54
pkg/framework/plugins/removepodsviolatingnodetaints/node_taint_test.go
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@@ -34,6 +34,16 @@ import (
"sigs.k8s.io/descheduler/test"
)
const (
nodeName1 = "n1"
nodeName2 = "n2"
nodeName3 = "n3"
nodeName4 = "n4"
nodeName5 = "n5"
nodeName6 = "n6"
nodeName7 = "n7"
)
func buildTestNode(name string, apply func(*v1.Node)) *v1.Node {
return test.BuildTestNode(name, 2000, 3000, 10, apply)
}
@@ -78,48 +88,48 @@ func addTolerationToPod(pod *v1.Pod, key, value string, index int, effect v1.Tai
}
func TestDeletePodsViolatingNodeTaints(t *testing.T) {
node1 := buildTestNode("n1", nil)
node1 := buildTestNode(nodeName1, nil)
node1 = addTaintsToNode(node1, "testTaint", "test", []int{1})
node2 := buildTestNode("n2", nil)
node2 := buildTestNode(nodeName2, nil)
node2 = addTaintsToNode(node2, "testingTaint", "testing", []int{1})
node3 := buildTestNode("n3", func(node *v1.Node) {
node3 := buildTestNode(nodeName3, func(node *v1.Node) {
node.ObjectMeta.Labels = map[string]string{
"datacenter": "east",
}
})
node4 := buildTestNode("n4", func(node *v1.Node) {
node4 := buildTestNode(nodeName4, func(node *v1.Node) {
node.Spec = v1.NodeSpec{
Unschedulable: true,
}
})
node5 := buildTestNode("n5", nil)
node5 := buildTestNode(nodeName5, nil)
node5.Spec.Taints = []v1.Taint{
createPreferNoScheduleTaint("testTaint", "test", 1),
}
node6 := test.BuildTestNode("n6", 1, 1, 1, nil)
node6 := test.BuildTestNode(nodeName6, 1, 1, 1, nil)
node6.Spec.Taints = []v1.Taint{
createPreferNoScheduleTaint("testTaint", "test", 1),
}
node7 := buildTestNode("n7", nil)
node7 := buildTestNode(nodeName7, nil)
node7 = addTaintsToNode(node7, "testTaint", "test", []int{1})
node7 = addTaintsToNode(node7, "testingTaint", "testing", []int{1})
p1 := buildTestPod("p1", node1.Name, nil)
p2 := buildTestPod("p2", node1.Name, nil)
p3 := buildTestPod("p3", node1.Name, nil)
p4 := buildTestPod("p4", node1.Name, nil)
p5 := buildTestPod("p5", node1.Name, nil)
p6 := buildTestPod("p6", node1.Name, nil)
p7 := buildTestPod("p7", node2.Name, nil)
p8 := buildTestPod("p8", node2.Name, nil)
p9 := buildTestPod("p9", node2.Name, nil)
p10 := buildTestPod("p10", node2.Name, nil)
p11 := buildTestPod("p11", node2.Name, nil)
p12 := buildTestPod("p11", node2.Name, nil)
p1 := buildTestPod("p1", nodeName1, nil)
p2 := buildTestPod("p2", nodeName1, nil)
p3 := buildTestPod("p3", nodeName1, nil)
p4 := buildTestPod("p4", nodeName1, nil)
p5 := buildTestPod("p5", nodeName1, nil)
p6 := buildTestPod("p6", nodeName1, nil)
p7 := buildTestPod("p7", nodeName2, nil)
p8 := buildTestPod("p8", nodeName2, nil)
p9 := buildTestPod("p9", nodeName2, nil)
p10 := buildTestPod("p10", nodeName2, nil)
p11 := buildTestPod("p11", nodeName2, nil)
p12 := buildTestPod("p11", nodeName2, nil)
p1.ObjectMeta.OwnerReferences = test.GetNormalPodOwnerRefList()
p2.ObjectMeta.OwnerReferences = test.GetNormalPodOwnerRefList()
@@ -167,17 +177,17 @@ func TestDeletePodsViolatingNodeTaints(t *testing.T) {
"datacenter": "west",
}
p13 := buildTestPod("p13", node5.Name, nil)
p13 := buildTestPod("p13", nodeName5, nil)
p13.ObjectMeta.OwnerReferences = test.GetNormalPodOwnerRefList()
// node5 has PreferNoSchedule:testTaint1=test1, so the p13 has to have
// PreferNoSchedule:testTaint0=test0 so the pod is not tolarated
p13 = addTolerationToPod(p13, "testTaint", "test", 0, v1.TaintEffectPreferNoSchedule)
p14 := buildTestPod("p14", node7.Name, nil)
p14 := buildTestPod("p14", nodeName7, nil)
p14.ObjectMeta.OwnerReferences = test.GetNormalPodOwnerRefList()
p14 = addTolerationToPod(p14, "testTaint", "test", 1, v1.TaintEffectNoSchedule)
p15 := buildTestPod("p15", node7.Name, nil)
p15 := buildTestPod("p15", nodeName7, nil)
p15.ObjectMeta.OwnerReferences = test.GetNormalPodOwnerRefList()
p15 = addTolerationToPod(p15, "testTaint", "test", 1, v1.TaintEffectNoSchedule)
p15 = addTolerationToPod(p15, "testingTaint", "testing", 1, v1.TaintEffectNoSchedule)