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fake.go
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fake.go
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// Copyright 2020 PingCAP, Inc.
//
// 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,
// See the License for the specific language governing permissions and
// limitations under the License.
package predicates
import (
v1 "k8s.io/api/core/v1"
)
type FakePredicate struct {
FakeName string
Nodes []v1.Node
Err error
}
var _ Predicate = &FakePredicate{}
func NewFakePredicate(name string, nodes []v1.Node, err error) *FakePredicate {
return &FakePredicate{}
}
func (f *FakePredicate) Name() string {
return f.FakeName
}
func (f *FakePredicate) Filter(_ string, _ *v1.Pod, nodes []v1.Node) ([]v1.Node, error) {
if f.Err != nil {
return nil, f.Err
}
if f.Nodes != nil {
return f.Nodes, nil
}
return nodes, nil
}