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insufficient resource error: details of failure in failedPredicateMap

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This commit is contained in:
Hongchao Deng
2016-01-21 21:40:13 -08:00
parent faf10632fe
commit 8e1bfad490
4 changed files with 45 additions and 25 deletions
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17
plugin/pkg/scheduler/algorithm/predicates/predicates_test.go
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@@ -82,7 +82,6 @@ func newResourcePod(usage ...resourceRequest) *api.Pod {
}
func TestPodFitsResources(t *testing.T) {
enoughPodsTests := []struct {
pod *api.Pod
existingPods []*api.Pod
@@ -106,7 +105,7 @@ func TestPodFitsResources(t *testing.T) {
},
fits: false,
test: "too many resources fails",
wErr: ErrInsufficientFreeCPU,
wErr: newInsufficientResourceError(cpuResourceName, 1, 10, 10),
},
{
pod: newResourcePod(resourceRequest{milliCPU: 1, memory: 1}),
@@ -124,7 +123,7 @@ func TestPodFitsResources(t *testing.T) {
},
fits: false,
test: "one resources fits",
wErr: ErrInsufficientFreeMemory,
wErr: newInsufficientResourceError(memoryResoureceName, 2, 19, 20),
},
{
pod: newResourcePod(resourceRequest{milliCPU: 5, memory: 1}),
@@ -163,8 +162,8 @@ func TestPodFitsResources(t *testing.T) {
newResourcePod(resourceRequest{milliCPU: 10, memory: 20}),
},
fits: false,
test: "even without specified resources predicate fails when there's no available ips",
wErr: ErrExceededMaxPodNumber,
test: "even without specified resources predicate fails when there's no space for additional pod",
wErr: newInsufficientResourceError(podCountResourceName, 1, 1, 1),
},
{
pod: newResourcePod(resourceRequest{milliCPU: 1, memory: 1}),
@@ -172,8 +171,8 @@ func TestPodFitsResources(t *testing.T) {
newResourcePod(resourceRequest{milliCPU: 5, memory: 5}),
},
fits: false,
test: "even if both resources fit predicate fails when there's no available ips",
wErr: ErrExceededMaxPodNumber,
test: "even if both resources fit predicate fails when there's no space for additional pod",
wErr: newInsufficientResourceError(podCountResourceName, 1, 1, 1),
},
{
pod: newResourcePod(resourceRequest{milliCPU: 5, memory: 1}),
@@ -181,8 +180,8 @@ func TestPodFitsResources(t *testing.T) {
newResourcePod(resourceRequest{milliCPU: 5, memory: 19}),
},
fits: false,
test: "even for equal edge case predicate fails when there's no available ips",
wErr: ErrExceededMaxPodNumber,
test: "even for equal edge case predicate fails when there's no space for additional pod",
wErr: newInsufficientResourceError(podCountResourceName, 1, 1, 1),
},
}
for _, test := range notEnoughPodsTests {