Add glide.yaml and vendor deps

2016-12-03 22:43:32 -08:00 · 2016-12-03 22:43:32 -08:00 · 5b3d5e81bd
commit 5b3d5e81bd
parent db918f12ad
18880 changed files with 5166045 additions and 1 deletions
--- a/vendor/k8s.io/kubernetes/pkg/kubelet/qos/qos_test.go
+++ b/vendor/k8s.io/kubernetes/pkg/kubelet/qos/qos_test.go
@ -0,0 +1,176 @@
+/*
+Copyright 2016 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 qos
+
+import (
+	"testing"
+
+	"k8s.io/kubernetes/pkg/api/resource"
+	"k8s.io/kubernetes/pkg/api/v1"
+)
+
+func getResourceList(cpu, memory string) v1.ResourceList {
+	res := v1.ResourceList{}
+	if cpu != "" {
+		res[v1.ResourceCPU] = resource.MustParse(cpu)
+	}
+	if memory != "" {
+		res[v1.ResourceMemory] = resource.MustParse(memory)
+	}
+	return res
+}
+
+func addResource(rName, value string, rl v1.ResourceList) v1.ResourceList {
+	rl[v1.ResourceName(rName)] = resource.MustParse(value)
+	return rl
+}
+
+func getResourceRequirements(requests, limits v1.ResourceList) v1.ResourceRequirements {
+	res := v1.ResourceRequirements{}
+	res.Requests = requests
+	res.Limits = limits
+	return res
+}
+
+func newContainer(name string, requests v1.ResourceList, limits v1.ResourceList) v1.Container {
+	return v1.Container{
+		Name:      name,
+		Resources: getResourceRequirements(requests, limits),
+	}
+}
+
+func newPod(name string, containers []v1.Container) *v1.Pod {
+	return &v1.Pod{
+		ObjectMeta: v1.ObjectMeta{
+			Name: name,
+		},
+		Spec: v1.PodSpec{
+			Containers: containers,
+		},
+	}
+}
+
+func TestGetPodQOS(t *testing.T) {
+	testCases := []struct {
+		pod      *v1.Pod
+		expected QOSClass
+	}{
+		{
+			pod: newPod("guaranteed", []v1.Container{
+				newContainer("guaranteed", getResourceList("100m", "100Mi"), getResourceList("100m", "100Mi")),
+			}),
+			expected: Guaranteed,
+		},
+		{
+			pod: newPod("guaranteed-with-gpu", []v1.Container{
+				newContainer("guaranteed", getResourceList("100m", "100Mi"), addResource("nvidia-gpu", "2", getResourceList("100m", "100Mi"))),
+			}),
+			expected: Guaranteed,
+		},
+		{
+			pod: newPod("guaranteed-guaranteed", []v1.Container{
+				newContainer("guaranteed", getResourceList("100m", "100Mi"), getResourceList("100m", "100Mi")),
+				newContainer("guaranteed", getResourceList("100m", "100Mi"), getResourceList("100m", "100Mi")),
+			}),
+			expected: Guaranteed,
+		},
+		{
+			pod: newPod("guaranteed-guaranteed-with-gpu", []v1.Container{
+				newContainer("guaranteed", getResourceList("100m", "100Mi"), addResource("nvidia-gpu", "2", getResourceList("100m", "100Mi"))),
+				newContainer("guaranteed", getResourceList("100m", "100Mi"), getResourceList("100m", "100Mi")),
+			}),
+			expected: Guaranteed,
+		},
+		{
+			pod: newPod("best-effort-best-effort", []v1.Container{
+				newContainer("best-effort", getResourceList("", ""), getResourceList("", "")),
+				newContainer("best-effort", getResourceList("", ""), getResourceList("", "")),
+			}),
+			expected: BestEffort,
+		},
+		{
+			pod: newPod("best-effort-best-effort-with-gpu", []v1.Container{
+				newContainer("best-effort", getResourceList("", ""), addResource("nvidia-gpu", "2", getResourceList("", ""))),
+				newContainer("best-effort", getResourceList("", ""), getResourceList("", "")),
+			}),
+			expected: BestEffort,
+		},
+		{
+			pod: newPod("best-effort-with-gpu", []v1.Container{
+				newContainer("best-effort", getResourceList("", ""), addResource("nvidia-gpu", "2", getResourceList("", ""))),
+			}),
+			expected: BestEffort,
+		},
+		{
+			pod: newPod("best-effort-burstable", []v1.Container{
+				newContainer("best-effort", getResourceList("", ""), addResource("nvidia-gpu", "2", getResourceList("", ""))),
+				newContainer("burstable", getResourceList("1", ""), getResourceList("2", "")),
+			}),
+			expected: Burstable,
+		},
+		{
+			pod: newPod("best-effort-guaranteed", []v1.Container{
+				newContainer("best-effort", getResourceList("", ""), addResource("nvidia-gpu", "2", getResourceList("", ""))),
+				newContainer("guaranteed", getResourceList("10m", "100Mi"), getResourceList("10m", "100Mi")),
+			}),
+			expected: Burstable,
+		},
+		{
+			pod: newPod("burstable-cpu-guaranteed-memory", []v1.Container{
+				newContainer("burstable", getResourceList("", "100Mi"), getResourceList("", "100Mi")),
+			}),
+			expected: Burstable,
+		},
+		{
+			pod: newPod("burstable-no-limits", []v1.Container{
+				newContainer("burstable", getResourceList("100m", "100Mi"), getResourceList("", "")),
+			}),
+			expected: Burstable,
+		},
+		{
+			pod: newPod("burstable-guaranteed", []v1.Container{
+				newContainer("burstable", getResourceList("1", "100Mi"), getResourceList("2", "100Mi")),
+				newContainer("guaranteed", getResourceList("100m", "100Mi"), getResourceList("100m", "100Mi")),
+			}),
+			expected: Burstable,
+		},
+		{
+			pod: newPod("burstable-unbounded-but-requests-match-limits", []v1.Container{
+				newContainer("burstable", getResourceList("100m", "100Mi"), getResourceList("200m", "200Mi")),
+				newContainer("burstable-unbounded", getResourceList("100m", "100Mi"), getResourceList("", "")),
+			}),
+			expected: Burstable,
+		},
+		{
+			pod: newPod("burstable-1", []v1.Container{
+				newContainer("burstable", getResourceList("10m", "100Mi"), getResourceList("100m", "200Mi")),
+			}),
+			expected: Burstable,
+		},
+		{
+			pod: newPod("burstable-2", []v1.Container{
+				newContainer("burstable", getResourceList("0", "0"), addResource("nvidia-gpu", "2", getResourceList("100m", "200Mi"))),
+			}),
+			expected: Burstable,
+		},
+	}
+	for id, testCase := range testCases {
+		if actual := GetPodQOS(testCase.pod); testCase.expected != actual {
+			t.Errorf("[%d]: invalid qos pod %s, expected: %s, actual: %s", id, testCase.pod.Name, testCase.expected, actual)
+		}
+	}
+}