mirror of https://github.com/k3s-io/k3s
67 lines
1.4 KiB
Go
67 lines
1.4 KiB
Go
/*
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Copyright 2014 Google Inc. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package watch
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import (
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"testing"
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)
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func TestFake(t *testing.T) {
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f := NewFake()
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table := []struct {
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t EventType
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s string
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}{
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{Added, "foo"},
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{Modified, "qux"},
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{Modified, "bar"},
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{Deleted, "bar"},
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}
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// Prove that f implements Interface by phrasing this as a function.
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consumer := func(w Interface) {
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for _, expect := range table {
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got, ok := <-w.ResultChan()
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if !ok {
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t.Fatalf("closed early")
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}
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if e, a := expect.t, got.Type; e != a {
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t.Fatalf("Expected %v, got %v", e, a)
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}
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if a, ok := got.Object.(string); !ok || a != expect.s {
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t.Fatalf("Expected %v, got %v", expect.s, a)
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}
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}
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_, stillOpen := <-w.ResultChan()
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if stillOpen {
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t.Fatal("Never stopped")
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}
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}
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sender := func() {
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f.Add("foo")
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f.Action(Modified, "qux")
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f.Modify("bar")
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f.Delete("bar")
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f.Stop()
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}
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go sender()
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consumer(f)
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}
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