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https://github.com/etcd-io/etcd.git
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f1ed69e883
Build tags are not compatible with block comments. Also adds copyright header to a few places it was missing.
66 lines
1.5 KiB
Go
66 lines
1.5 KiB
Go
// Copyright 2015 CoreOS, Inc.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package wait
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import (
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"fmt"
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"testing"
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)
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func TestWait(t *testing.T) {
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const eid = 1
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wt := New()
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ch := wt.Register(eid)
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wt.Trigger(eid, "foo")
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v := <-ch
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if g, w := fmt.Sprintf("%v (%T)", v, v), "foo (string)"; g != w {
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t.Errorf("<-ch = %v, want %v", g, w)
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}
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if g := <-ch; g != nil {
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t.Errorf("unexpected non-nil value: %v (%T)", g, g)
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}
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}
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func TestRegisterDupSuppression(t *testing.T) {
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const eid = 1
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wt := New()
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ch1 := wt.Register(eid)
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ch2 := wt.Register(eid)
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wt.Trigger(eid, "foo")
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<-ch1
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g := <-ch2
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if g != nil {
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t.Errorf("unexpected non-nil value: %v (%T)", g, g)
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}
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}
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func TestTriggerDupSuppression(t *testing.T) {
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const eid = 1
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wt := New()
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ch := wt.Register(eid)
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wt.Trigger(eid, "foo")
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wt.Trigger(eid, "bar")
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v := <-ch
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if g, w := fmt.Sprintf("%v (%T)", v, v), "foo (string)"; g != w {
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t.Errorf("<-ch = %v, want %v", g, w)
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}
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if g := <-ch; g != nil {
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t.Errorf("unexpected non-nil value: %v (%T)", g, g)
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}
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}
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