mirror of
https://github.com/agent-substrate/substrate.git
synced 2026-11-10 10:13:50 +08:00
62 lines
1.9 KiB
Go
62 lines
1.9 KiB
Go
// Copyright 2026 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package serverboot
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import (
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"context"
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"testing"
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"go.opentelemetry.io/otel/sdk/resource"
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semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
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)
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func resourceAttrs(res *resource.Resource) map[string]string {
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m := make(map[string]string)
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for _, kv := range res.Attributes() {
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m[string(kv.Key)] = kv.Value.Emit()
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}
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return m
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}
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func TestNewResourceDefaults(t *testing.T) {
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res, err := newResource(context.Background(), "ateapi")
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if err != nil {
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t.Fatalf("newResource: %v", err)
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}
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attrs := resourceAttrs(res)
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if got := attrs[string(semconv.ServiceNameKey)]; got != "ateapi" {
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t.Errorf("service.name = %q, want ateapi", got)
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}
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if attrs[string(semconv.ServiceInstanceIDKey)] == "" {
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t.Error("service.instance.id must be set")
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}
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}
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func TestNewResourceEnvWins(t *testing.T) {
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t.Setenv("OTEL_SERVICE_NAME", "from-env")
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t.Setenv("OTEL_RESOURCE_ATTRIBUTES", "service.instance.id=fixed-id")
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res, err := newResource(context.Background(), "ateapi")
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if err != nil {
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t.Fatalf("newResource: %v", err)
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}
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attrs := resourceAttrs(res)
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if got := attrs[string(semconv.ServiceNameKey)]; got != "from-env" {
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t.Errorf("service.name = %q, want from-env (OTEL_SERVICE_NAME must win)", got)
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}
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if got := attrs[string(semconv.ServiceInstanceIDKey)]; got != "fixed-id" {
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t.Errorf("service.instance.id = %q, want fixed-id (OTEL_RESOURCE_ATTRIBUTES must win)", got)
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}
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}
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