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node-feature-discovery/pkg/topologypolicy/topology-policy_test.go
PiotrProkop 1bae2867e2 Release v0.0.13 of NodeResourceTopology API added missing TopologyManagerPolicy.
Expose new policies:
* RestrictedContainerLevel
* RestrictedPodLevel
* BestEffortContainerLevel
* BestEffortPodLevel

Signed-off-by: PiotrProkop <pprokop@nvidia.com>
2023-01-09 16:02:12 +01:00

99 lines
2.2 KiB
Go

/*
Copyright 2023 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package topologypolicy
import (
"testing"
v1alpha1 "github.com/k8stopologyawareschedwg/noderesourcetopology-api/pkg/apis/topology/v1alpha1"
)
func TestDetectTopologyPolicy(t *testing.T) {
testCases := []struct {
scope string
policy string
expected v1alpha1.TopologyManagerPolicy
}{
{
policy: "best-effort",
scope: "pod",
expected: v1alpha1.BestEffortPodLevel,
},
{
policy: "best-effort",
scope: "container",
expected: v1alpha1.BestEffortContainerLevel,
},
{
policy: "restricted",
scope: "container",
expected: v1alpha1.RestrictedContainerLevel,
},
{
policy: "restricted",
scope: "pod",
expected: v1alpha1.RestrictedPodLevel,
},
{
policy: "single-numa-node",
scope: "pod",
expected: v1alpha1.SingleNUMANodePodLevel,
},
{
policy: "single-numa-node",
scope: "container",
expected: v1alpha1.SingleNUMANodeContainerLevel,
},
{
policy: "none",
scope: "container",
expected: v1alpha1.None,
},
{
policy: "none",
scope: "pod",
expected: v1alpha1.None,
},
{
policy: "non-existent",
scope: "pod",
expected: v1alpha1.None,
},
{
policy: "non-existent",
scope: "container",
expected: v1alpha1.None,
},
{
policy: "single-numa-node",
scope: "non-existent",
expected: v1alpha1.None,
},
{
policy: "single-numa-node",
scope: "non-existent",
expected: v1alpha1.None,
},
}
for _, tc := range testCases {
actual := DetectTopologyPolicy(tc.policy, tc.scope)
if actual != tc.expected {
t.Errorf("Expected TopologyPolicy to equal: %s not: %s", tc.expected, actual)
}
}
}