alertmanager/cluster/cluster_test.go

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// Copyright 2018 Prometheus Team
// 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 cluster
import (
"context"
"time"
"testing"
"github.com/go-kit/kit/log"
"github.com/stretchr/testify/require"
"github.com/prometheus/client_golang/prometheus"
)
func TestJoin(t *testing.T) {
logger := log.NewNopLogger()
p, err := Join(logger,
prometheus.DefaultRegisterer,
"0.0.0.0:0",
"",
[]string{},
true,
0 * time.Second,
0 * time.Second,
)
require.NoError(t, err)
require.False(t, p == nil)
require.False(t, p.Ready())
require.Equal(t, p.Status(), "settling")
go p.Settle(context.Background(), 0 * time.Second)
p.WaitReady()
require.Equal(t, p.Status(), "ready")
}