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Make kubectl describe node include allocated resource

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This commit is contained in:
Janet Kuo
2015-07-29 19:19:17 -07:00
parent 531d3def98
commit 0ac6dba3f4
3 changed files with 140 additions and 0 deletions
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75
pkg/kubectl/describe_test.go
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@@ -336,3 +336,78 @@ func TestDefaultDescribers(t *testing.T) {
t.Errorf("unexpected output: %s", out)
}
}
func TestGetPodsTotalRequests(t *testing.T) {
testCases := []struct {
pods []*api.Pod
expectedReqs map[api.ResourceName]resource.Quantity
}{
{
pods: []*api.Pod{
{
Spec: api.PodSpec{
Containers: []api.Container{
{
Resources: api.ResourceRequirements{
Requests: api.ResourceList{
api.ResourceName(api.ResourceCPU): resource.MustParse("1"),
api.ResourceName(api.ResourceMemory): resource.MustParse("300Mi"),
api.ResourceName(api.ResourceStorage): resource.MustParse("1G"),
},
},
},
{
Resources: api.ResourceRequirements{
Requests: api.ResourceList{
api.ResourceName(api.ResourceCPU): resource.MustParse("90m"),
api.ResourceName(api.ResourceMemory): resource.MustParse("120Mi"),
api.ResourceName(api.ResourceStorage): resource.MustParse("200M"),
},
},
},
},
},
},
{
Spec: api.PodSpec{
Containers: []api.Container{
{
Resources: api.ResourceRequirements{
Requests: api.ResourceList{
api.ResourceName(api.ResourceCPU): resource.MustParse("60m"),
api.ResourceName(api.ResourceMemory): resource.MustParse("43Mi"),
api.ResourceName(api.ResourceStorage): resource.MustParse("500M"),
},
},
},
{
Resources: api.ResourceRequirements{
Requests: api.ResourceList{
api.ResourceName(api.ResourceCPU): resource.MustParse("34m"),
api.ResourceName(api.ResourceMemory): resource.MustParse("83Mi"),
api.ResourceName(api.ResourceStorage): resource.MustParse("700M"),
},
},
},
},
},
},
},
expectedReqs: map[api.ResourceName]resource.Quantity{
api.ResourceName(api.ResourceCPU): resource.MustParse("1.184"),
api.ResourceName(api.ResourceMemory): resource.MustParse("546Mi"),
api.ResourceName(api.ResourceStorage): resource.MustParse("2.4G"),
},
},
}
for _, testCase := range testCases {
reqs, err := getPodsTotalRequests(testCase.pods)
if err != nil {
t.Errorf("Unexpected error %v", err)
}
if !reflect.DeepEqual(reqs, testCase.expectedReqs) {
t.Errorf("Expected %v, got %v", testCase.expectedReqs, reqs)
}
}
}