opentelemetry-go/metric/config_test.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 metric_test

import (
	"testing"

	"github.com/stretchr/testify/assert"

	"go.opentelemetry.io/otel/attribute"
	"go.opentelemetry.io/otel/metric"
)

func TestConfig(t *testing.T) {
	version := "v1.1.1"
	schemaURL := "https://opentelemetry.io/schemas/1.0.0"
	attr := attribute.NewSet(
		attribute.String("user", "alice"),
		attribute.Bool("admin", true),
	)

	c := metric.NewMeterConfig(
		metric.WithInstrumentationVersion(version),
		metric.WithSchemaURL(schemaURL),
		metric.WithInstrumentationAttributes(attr.ToSlice()...),
	)

	assert.Equal(t, version, c.InstrumentationVersion(), "instrumentation version")
	assert.Equal(t, schemaURL, c.SchemaURL(), "schema URL")
	assert.Equal(t, attr, c.InstrumentationAttributes(), "instrumentation attributes")
}