opentelemetry-collector/config/example_factories_test.go

63 lines
1.9 KiB
Go

// Copyright 2019 OpenTelemetry 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 config
import (
"context"
"testing"
"github.com/stretchr/testify/assert"
"github.com/open-telemetry/opentelemetry-collector/component"
"github.com/open-telemetry/opentelemetry-collector/consumer/consumerdata"
)
func TestExampleExporterConsumer(t *testing.T) {
exp := &ExampleExporterConsumer{}
host := component.NewMockHost()
assert.Equal(t, false, exp.ExporterStarted)
err := exp.Start(host)
assert.NoError(t, err)
assert.Equal(t, true, exp.ExporterStarted)
assert.Equal(t, 0, len(exp.Traces))
err = exp.ConsumeTraceData(context.Background(), consumerdata.TraceData{})
assert.NoError(t, err)
assert.Equal(t, 1, len(exp.Traces))
assert.Equal(t, 0, len(exp.Metrics))
err = exp.ConsumeMetricsData(context.Background(), consumerdata.MetricsData{})
assert.NoError(t, err)
assert.Equal(t, 1, len(exp.Metrics))
assert.Equal(t, false, exp.ExporterShutdown)
err = exp.Shutdown()
assert.NoError(t, err)
assert.Equal(t, true, exp.ExporterShutdown)
}
func TestExampleReceiverProducer(t *testing.T) {
rcv := &ExampleReceiverProducer{}
host := component.NewMockHost()
assert.Equal(t, false, rcv.Started)
err := rcv.Start(host)
assert.NoError(t, err)
assert.Equal(t, true, rcv.Started)
err = rcv.Shutdown()
assert.NoError(t, err)
assert.Equal(t, true, rcv.Started)
}