88 lines
2.2 KiB
Go
88 lines
2.2 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package topologymanager
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import (
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"testing"
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)
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func TestPolicyRestrictedName(t *testing.T) {
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tcases := []struct {
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name string
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expected string
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}{
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{
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name: "New Restricted Policy",
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expected: "restricted",
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},
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}
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for _, tc := range tcases {
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policy := NewRestrictedPolicy([]int{0, 1})
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if policy.Name() != tc.expected {
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t.Errorf("Expected Policy Name to be %s, got %s", tc.expected, policy.Name())
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}
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}
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}
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func TestPolicyRestrictedCanAdmitPodResult(t *testing.T) {
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tcases := []struct {
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name string
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hint TopologyHint
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expected bool
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}{
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{
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name: "Preferred is set to false in topology hints",
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hint: TopologyHint{nil, false},
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expected: false,
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},
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{
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name: "Preferred is set to true in topology hints",
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hint: TopologyHint{nil, true},
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expected: true,
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},
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}
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for _, tc := range tcases {
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numaNodes := []int{0, 1}
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policy := NewRestrictedPolicy(numaNodes)
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result := policy.(*restrictedPolicy).canAdmitPodResult(&tc.hint)
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if result.Admit != tc.expected {
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t.Errorf("Expected Admit field in result to be %t, got %t", tc.expected, result.Admit)
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}
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if tc.expected == false {
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if len(result.Reason) == 0 {
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t.Errorf("Expected Reason field to be not empty")
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}
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if len(result.Message) == 0 {
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t.Errorf("Expected Message field to be not empty")
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}
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}
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}
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}
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func TestPolicyRestrictedMerge(t *testing.T) {
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numaNodes := []int{0, 1}
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policy := NewRestrictedPolicy(numaNodes)
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tcases := commonPolicyMergeTestCases(numaNodes)
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tcases = append(tcases, policy.(*restrictedPolicy).mergeTestCases(numaNodes)...)
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testPolicyMerge(policy, tcases, t)
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}
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