| /* |
| * |
| * Copyright 2018 gRPC authors. |
| * |
| * 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, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| package grpcsync |
| |
| import "testing" |
| |
| func TestEventHasFired(t *testing.T) { |
| e := NewEvent() |
| if e.HasFired() { |
| t.Fatal("e.HasFired() = true; want false") |
| } |
| if !e.Fire() { |
| t.Fatal("e.Fire() = false; want true") |
| } |
| if !e.HasFired() { |
| t.Fatal("e.HasFired() = false; want true") |
| } |
| } |
| |
| func TestEventDoneChannel(t *testing.T) { |
| e := NewEvent() |
| select { |
| case <-e.Done(): |
| t.Fatal("e.HasFired() = true; want false") |
| default: |
| } |
| if !e.Fire() { |
| t.Fatal("e.Fire() = false; want true") |
| } |
| select { |
| case <-e.Done(): |
| default: |
| t.Fatal("e.HasFired() = false; want true") |
| } |
| } |
| |
| func TestEventMultipleFires(t *testing.T) { |
| e := NewEvent() |
| if e.HasFired() { |
| t.Fatal("e.HasFired() = true; want false") |
| } |
| if !e.Fire() { |
| t.Fatal("e.Fire() = false; want true") |
| } |
| for i := 0; i < 3; i++ { |
| if !e.HasFired() { |
| t.Fatal("e.HasFired() = false; want true") |
| } |
| if e.Fire() { |
| t.Fatal("e.Fire() = true; want false") |
| } |
| } |
| } |