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Allow absent Weight if PrioritizeVerb is empty

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This commit is contained in:
Yang Guo 2017-10-19 14:07:59 -07:00
parent f07b359e5b
commit 1c60898bf5
2 changed files with 9 additions and 5 deletions
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2
plugin/pkg/scheduler/api/validation/validation.go
View File

@ -36,7 +36,7 @@ func ValidatePolicy(policy schedulerapi.Policy) error {
binders := 0
for _, extender := range policy.ExtenderConfigs {
if extender.Weight <= 0 {
if len(extender.PrioritizeVerb) > 0 && extender.Weight <= 0 {
validationErrors = append(validationErrors, fmt.Errorf("Priority for extender %s should have a positive weight applied to it", extender.URLPrefix))
}
if extender.BindVerb != "" {

12
plugin/pkg/scheduler/api/validation/validation_test.go
View File

@ -50,18 +50,22 @@ func TestValidatePolicy(t *testing.T) {
expected: errors.New("Priority WeightPriority should have a positive weight applied to it or it has overflown"),
},
{
policy: api.Policy{ExtenderConfigs: []api.ExtenderConfig{{URLPrefix: "http://127.0.0.1:8081/extender", FilterVerb: "filter", Weight: 2}}},
policy: api.Policy{ExtenderConfigs: []api.ExtenderConfig{{URLPrefix: "http://127.0.0.1:8081/extender", PrioritizeVerb: "prioritize", Weight: 2}}},
expected: nil,
},
{
policy: api.Policy{ExtenderConfigs: []api.ExtenderConfig{{URLPrefix: "http://127.0.0.1:8081/extender", FilterVerb: "filter", Weight: -2}}},
policy: api.Policy{ExtenderConfigs: []api.ExtenderConfig{{URLPrefix: "http://127.0.0.1:8081/extender", PrioritizeVerb: "prioritize", Weight: -2}}},
expected: errors.New("Priority for extender http://127.0.0.1:8081/extender should have a positive weight applied to it"),
},
{
policy: api.Policy{ExtenderConfigs: []api.ExtenderConfig{{URLPrefix: "http://127.0.0.1:8081/extender", FilterVerb: "filter"}}},
expected: nil,
},
{
policy: api.Policy{
ExtenderConfigs: []api.ExtenderConfig{
{URLPrefix: "http://127.0.0.1:8081/extender", BindVerb: "bind", Weight: 2},
{URLPrefix: "http://127.0.0.1:8082/extender", BindVerb: "bind", Weight: 2},
{URLPrefix: "http://127.0.0.1:8081/extender", BindVerb: "bind"},
{URLPrefix: "http://127.0.0.1:8082/extender", BindVerb: "bind"},
}},
expected: errors.New("Only one extender can implement bind, found 2"),
},