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Add test cases to test local ephemeral storage for limitrange

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This commit is contained in:
NickrenREN
2017-08-16 15:46:12 +08:00
parent 1e5d85a0bb
commit 934087a6dc
1 changed files with 149 additions and 0 deletions
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149
plugin/pkg/admission/limitranger/admission_test.go
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@@ -361,6 +361,72 @@ func TestPodLimitFunc(t *testing.T) {
pod: validPod("pod-max-mem-ratio", 3, getResourceRequirements(getComputeResourceList("", "300Mi"), getComputeResourceList("", "450Mi"))), pod: validPod("pod-max-mem-ratio", 3, getResourceRequirements(getComputeResourceList("", "300Mi"), getComputeResourceList("", "450Mi"))),
limitRange: createLimitRange(api.LimitTypePod, api.ResourceList{}, getComputeResourceList("", "2Gi"), api.ResourceList{}, api.ResourceList{}, getComputeResourceList("", "1.5")), limitRange: createLimitRange(api.LimitTypePod, api.ResourceList{}, getComputeResourceList("", "2Gi"), api.ResourceList{}, api.ResourceList{}, getComputeResourceList("", "1.5")),
}, },
{
pod: validPod("ctr-1-min-local-ephemeral-storage-request", 1, getResourceRequirements(getLocalStorageResourceList("60Mi"), getLocalStorageResourceList(""))),
limitRange: createLimitRange(api.LimitTypeContainer, getLocalStorageResourceList("50Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-1-min-local-ephemeral-storage-request-limit", 1, getResourceRequirements(getLocalStorageResourceList("60Mi"), getLocalStorageResourceList("100Mi"))),
limitRange: createLimitRange(api.LimitTypeContainer, getLocalStorageResourceList("50Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-1-max-local-ephemeral-storage-request-limit", 1, getResourceRequirements(getLocalStorageResourceList("250Mi"), getLocalStorageResourceList("500Mi"))),
limitRange: createLimitRange(api.LimitTypeContainer, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-1-max-local-ephemeral-storage-limit", 1, getResourceRequirements(getLocalStorageResourceList(""), getLocalStorageResourceList("500Mi"))),
limitRange: createLimitRange(api.LimitTypeContainer, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-2-min-local-ephemeral-storage-request", 2, getResourceRequirements(getLocalStorageResourceList("60Mi"), getLocalStorageResourceList(""))),
limitRange: createLimitRange(api.LimitTypeContainer, getLocalStorageResourceList("50Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-2-min-local-ephemeral-storage-request-limit", 2, getResourceRequirements(getLocalStorageResourceList("60Mi"), getLocalStorageResourceList("100Mi"))),
limitRange: createLimitRange(api.LimitTypeContainer, getLocalStorageResourceList("50Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-2-max-local-ephemeral-storage-request-limit", 2, getResourceRequirements(getLocalStorageResourceList("250Mi"), getLocalStorageResourceList("500Mi"))),
limitRange: createLimitRange(api.LimitTypeContainer, api.ResourceList{}, getLocalStorageResourceList("600Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-2-max-local-ephemeral-storage-limit", 2, getResourceRequirements(getLocalStorageResourceList(""), getLocalStorageResourceList("500Mi"))),
limitRange: createLimitRange(api.LimitTypeContainer, api.ResourceList{}, getLocalStorageResourceList("600Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("pod-min-local-ephemeral-storage-request", 2, getResourceRequirements(getLocalStorageResourceList("60Mi"), getLocalStorageResourceList(""))),
limitRange: createLimitRange(api.LimitTypePod, getLocalStorageResourceList("100Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("pod-min-local-ephemeral-storage-request-limit", 2, getResourceRequirements(getLocalStorageResourceList("60Mi"), getLocalStorageResourceList("100Mi"))),
limitRange: createLimitRange(api.LimitTypePod, getLocalStorageResourceList("100Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPodInit(
validPod("pod-init-min-local-ephemeral-storage-request", 2, getResourceRequirements(getLocalStorageResourceList("60Mi"), getLocalStorageResourceList(""))),
getResourceRequirements(getLocalStorageResourceList("100Mi"), getLocalStorageResourceList("")),
),
limitRange: createLimitRange(api.LimitTypePod, getLocalStorageResourceList("100Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPodInit(
validPod("pod-init-min-local-ephemeral-storage-request-limit", 2, getResourceRequirements(getLocalStorageResourceList("60Mi"), getLocalStorageResourceList("100Mi"))),
getResourceRequirements(getLocalStorageResourceList("80Mi"), getLocalStorageResourceList("100Mi")),
),
limitRange: createLimitRange(api.LimitTypePod, getLocalStorageResourceList("100Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("pod-max-local-ephemeral-storage-request-limit", 2, getResourceRequirements(getLocalStorageResourceList("250Mi"), getLocalStorageResourceList("500Mi"))),
limitRange: createLimitRange(api.LimitTypePod, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("pod-max-local-ephemeral-storage-limit", 2, getResourceRequirements(getLocalStorageResourceList(""), getLocalStorageResourceList("500Mi"))),
limitRange: createLimitRange(api.LimitTypePod, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("pod-max-local-ephemeral-storage-ratio", 3, getResourceRequirements(getLocalStorageResourceList("300Mi"), getLocalStorageResourceList("450Mi"))),
limitRange: createLimitRange(api.LimitTypePod, api.ResourceList{}, getLocalStorageResourceList("2Gi"), api.ResourceList{}, api.ResourceList{}, getLocalStorageResourceList("1.5")),
},
} }
for i := range successCases { for i := range successCases {
test := successCases[i] test := successCases[i]
@@ -466,6 +532,81 @@ func TestPodLimitFunc(t *testing.T) {
pod: validPod("pod-max-mem-ratio", 3, getResourceRequirements(getComputeResourceList("", "250Mi"), getComputeResourceList("", "500Mi"))), pod: validPod("pod-max-mem-ratio", 3, getResourceRequirements(getComputeResourceList("", "250Mi"), getComputeResourceList("", "500Mi"))),
limitRange: createLimitRange(api.LimitTypePod, api.ResourceList{}, getComputeResourceList("", "2Gi"), api.ResourceList{}, api.ResourceList{}, getComputeResourceList("", "1.5")), limitRange: createLimitRange(api.LimitTypePod, api.ResourceList{}, getComputeResourceList("", "2Gi"), api.ResourceList{}, api.ResourceList{}, getComputeResourceList("", "1.5")),
}, },
{
pod: validPod("ctr-1-min-local-ephemeral-storage-request", 1, getResourceRequirements(getLocalStorageResourceList("40Mi"), getLocalStorageResourceList(""))),
limitRange: createLimitRange(api.LimitTypeContainer, getLocalStorageResourceList("50Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-1-min-local-ephemeral-storage-request-limit", 1, getResourceRequirements(getLocalStorageResourceList("40Mi"), getLocalStorageResourceList("100Mi"))),
limitRange: createLimitRange(api.LimitTypeContainer, getLocalStorageResourceList("50Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-1-min-local-ephemeral-storage-no-request-limit", 1, getResourceRequirements(getLocalStorageResourceList(""), getLocalStorageResourceList(""))),
limitRange: createLimitRange(api.LimitTypeContainer, getLocalStorageResourceList("50Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-1-max-local-ephemeral-storage-request-limit", 1, getResourceRequirements(getLocalStorageResourceList("250Mi"), getLocalStorageResourceList("2Gi"))),
limitRange: createLimitRange(api.LimitTypeContainer, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-1-max-local-ephemeral-storage-limit", 1, getResourceRequirements(getLocalStorageResourceList(""), getLocalStorageResourceList("2Gi"))),
limitRange: createLimitRange(api.LimitTypeContainer, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-1-max-local-ephemeral-storage-no-request-limit", 1, getResourceRequirements(getLocalStorageResourceList(""), getLocalStorageResourceList(""))),
limitRange: createLimitRange(api.LimitTypeContainer, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-2-min-local-ephemeral-storage-request", 2, getResourceRequirements(getLocalStorageResourceList("40Mi"), getLocalStorageResourceList(""))),
limitRange: createLimitRange(api.LimitTypeContainer, getLocalStorageResourceList("50Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-2-min-local-ephemeral-storage-request-limit", 2, getResourceRequirements(getLocalStorageResourceList("40Mi"), getLocalStorageResourceList("100Mi"))),
limitRange: createLimitRange(api.LimitTypeContainer, getLocalStorageResourceList("50Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-2-min-local-ephemeral-storage-no-request-limit", 2, getResourceRequirements(getLocalStorageResourceList(""), getLocalStorageResourceList(""))),
limitRange: createLimitRange(api.LimitTypeContainer, getLocalStorageResourceList("50Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-2-max-local-ephemeral-storage-request-limit", 2, getResourceRequirements(getLocalStorageResourceList("250Mi"), getLocalStorageResourceList("2Gi"))),
limitRange: createLimitRange(api.LimitTypeContainer, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-2-max-local-ephemeral-storage-limit", 2, getResourceRequirements(getLocalStorageResourceList(""), getLocalStorageResourceList("2Gi"))),
limitRange: createLimitRange(api.LimitTypeContainer, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("ctr-2-max-local-ephemeral-storage-no-request-limit", 2, getResourceRequirements(getLocalStorageResourceList(""), getLocalStorageResourceList(""))),
limitRange: createLimitRange(api.LimitTypeContainer, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("pod-min-local-ephemeral-storage-request", 1, getResourceRequirements(getLocalStorageResourceList("60Mi"), getLocalStorageResourceList(""))),
limitRange: createLimitRange(api.LimitTypePod, getLocalStorageResourceList("100Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("pod-min-local-ephemeral-storage-request-limit", 1, getResourceRequirements(getLocalStorageResourceList("60Mi"), getLocalStorageResourceList("100Mi"))),
limitRange: createLimitRange(api.LimitTypePod, getLocalStorageResourceList("100Mi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("pod-max-local-ephemeral-storage-request-limit", 3, getResourceRequirements(getLocalStorageResourceList("250Mi"), getLocalStorageResourceList("500Mi"))),
limitRange: createLimitRange(api.LimitTypePod, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("pod-max-local-ephemeral-storage-limit", 3, getResourceRequirements(getLocalStorageResourceList(""), getLocalStorageResourceList("500Mi"))),
limitRange: createLimitRange(api.LimitTypePod, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPodInit(
validPod("pod-init-max-local-ephemeral-storage-limit", 1, getResourceRequirements(getLocalStorageResourceList(""), getLocalStorageResourceList("500Mi"))),
getResourceRequirements(getLocalStorageResourceList(""), getLocalStorageResourceList("1.5Gi")),
),
limitRange: createLimitRange(api.LimitTypePod, api.ResourceList{}, getLocalStorageResourceList("1Gi"), api.ResourceList{}, api.ResourceList{}, api.ResourceList{}),
},
{
pod: validPod("pod-max-local-ephemeral-storage-ratio", 3, getResourceRequirements(getLocalStorageResourceList("250Mi"), getLocalStorageResourceList("500Mi"))),
limitRange: createLimitRange(api.LimitTypePod, api.ResourceList{}, getLocalStorageResourceList("2Gi"), api.ResourceList{}, api.ResourceList{}, getLocalStorageResourceList("1.5")),
},
} }
for i := range errorCases { for i := range errorCases {
test := errorCases[i] test := errorCases[i]
@@ -476,6 +617,14 @@ func TestPodLimitFunc(t *testing.T) {
} }
} }
func getLocalStorageResourceList(ephemeralStorage string) api.ResourceList {
res := api.ResourceList{}
if ephemeralStorage != "" {
res[api.ResourceEphemeralStorage] = resource.MustParse(ephemeralStorage)
}
return res
}
func TestPodLimitFuncApplyDefault(t *testing.T) { func TestPodLimitFuncApplyDefault(t *testing.T) {
limitRange := validLimitRange() limitRange := validLimitRange()
testPod := validPodInit(validPod("foo", 1, getResourceRequirements(api.ResourceList{}, api.ResourceList{})), getResourceRequirements(api.ResourceList{}, api.ResourceList{})) testPod := validPodInit(validPod("foo", 1, getResourceRequirements(api.ResourceList{}, api.ResourceList{})), getResourceRequirements(api.ResourceList{}, api.ResourceList{}))