common/extension/metrics_test.go

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 extension

import (
	"context"
	"testing"
	"time"
)

import (
	"github.com/stretchr/testify/assert"
)

import (
	"dubbo.apache.org/dubbo-go/v3/metrics"
	"dubbo.apache.org/dubbo-go/v3/protocol"
)

func TestGetMetricReporter(t *testing.T) {
	reporter := &mockReporter{}
	name := "mock"
	SetMetricReporter(name, func(config *metrics.ReporterConfig) metrics.Reporter {
		return reporter
	})
	res := GetMetricReporter(name, metrics.NewReporterConfig())
	assert.Equal(t, reporter, res)
}

type mockReporter struct{}

// Report method for feature expansion
func (m mockReporter) Report(ctx context.Context, invoker protocol.Invoker, invocation protocol.Invocation, cost time.Duration, res protocol.Result) {
}