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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package internal // import "go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/internal"
import (
"testing"
"go.opentelemetry.io/otel/attribute"
semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
"github.com/stretchr/testify/assert"
)
func TestParseFullMethod(t *testing.T) {
cases := []struct {
input string
expectedName string
expectedAttrs []attribute.KeyValue
}{
{
input: "no_slash/method",
expectedName: "no_slash/method",
},
{
input: "/slash_but_no_second_slash",
expectedName: "slash_but_no_second_slash",
},
{
input: "/service_only/",
expectedName: "service_only/",
expectedAttrs: []attribute.KeyValue{
semconv.RPCService("service_only"),
},
},
{
input: "//method_only",
expectedName: "/method_only",
expectedAttrs: []attribute.KeyValue{
semconv.RPCMethod("method_only"),
},
},
{
input: "/service/method",
expectedName: "service/method",
expectedAttrs: []attribute.KeyValue{
semconv.RPCService("service"),
semconv.RPCMethod("method"),
},
},
}
for _, tc := range cases {
t.Run(tc.input, func(t *testing.T) {
name, attrs := ParseFullMethod(tc.input)
assert.Equal(t, tc.expectedName, name)
assert.Equal(t, tc.expectedAttrs, attrs)
})
}
}
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