mirror of
https://github.com/open-telemetry/opentelemetry-go.git
synced 2024-12-04 09:43:23 +02:00
17903bcdb6
* Revert "Move global metric back to `otel/metric/global` for minor release (#3986)"
This reverts commit 8dba38e02f
.
* Add changes to changelog
* Fix versions and go mod tidy
* Run go-mod-tidy
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
// Copyright The 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 otel // import "go.opentelemetry.io/otel"
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
|
|
"go.opentelemetry.io/otel/metric"
|
|
"go.opentelemetry.io/otel/metric/embedded"
|
|
"go.opentelemetry.io/otel/metric/noop"
|
|
)
|
|
|
|
type testMeterProvider struct{ embedded.MeterProvider }
|
|
|
|
var _ metric.MeterProvider = &testMeterProvider{}
|
|
|
|
func (*testMeterProvider) Meter(_ string, _ ...metric.MeterOption) metric.Meter {
|
|
return noop.NewMeterProvider().Meter("")
|
|
}
|
|
|
|
func TestMultipleGlobalMeterProvider(t *testing.T) {
|
|
p1 := testMeterProvider{}
|
|
p2 := noop.NewMeterProvider()
|
|
SetMeterProvider(&p1)
|
|
SetMeterProvider(p2)
|
|
|
|
got := GetMeterProvider()
|
|
assert.Equal(t, p2, got)
|
|
}
|