woodpecker/server/pubsub/pub_test.go
2024-02-08 22:49:07 +01:00

56 lines
1.2 KiB
Go

// Copyright 2023 Woodpecker 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 pubsub
import (
"context"
"sync"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestPubsub(t *testing.T) {
var (
wg sync.WaitGroup
testMessage = Message{
Data: []byte("test"),
}
)
ctx, cancel := context.WithCancelCause(
context.Background(),
)
broker := New()
go func() {
broker.Subscribe(ctx, func(message Message) { assert.Equal(t, testMessage, message); wg.Done() })
}()
go func() {
broker.Subscribe(ctx, func(_ Message) { wg.Done() })
}()
<-time.After(500 * time.Millisecond)
wg.Add(2)
go func() {
broker.Publish(testMessage)
}()
wg.Wait()
cancel(nil)
}