internal/config/config_v8_comments_test.go

Rama main · réplica de lectura del repositorio original.

package config

import (
	"os"
	"path/filepath"
	"strings"
	"testing"

	"gopkg.in/yaml.v3"
)

func TestV8MovedCommentsSurviveV0Saves(t *testing.T) {
	raw := `# DOCUMENT HEAD
config-version: 8
oauth: # OAUTH INLINE
  providers: # PROVIDERS INLINE
    xai: # PROVIDER INLINE
      # FIELD HEAD
      inject-x-search: true # FIELD INLINE

      # FIELD FOOT

    # PROVIDER FOOT
server:
  port: 8317 # UNRELATED INLINE
# DOCUMENT FOOT
`
	file := filepath.Join(t.TempDir(), "config.yaml")
	if err := os.WriteFile(file, []byte(raw), 0600); err != nil {
		t.Fatal(err)
	}
	cfg, err := LoadConfig(file)
	if err != nil {
		t.Fatal(err)
	}
	for _, port := range []int{8318, 8319, 8320} {
		cfg.Port = port
		if err = SaveConfigPreserveComments(file, cfg, false); err != nil {
			t.Fatal(err)
		}
		data, errRead := os.ReadFile(file)
		if errRead != nil {
			t.Fatal(errRead)
		}
		if err = ValidateV8Config(data); err != nil {
			t.Fatalf("invalid migrated document: %v", err)
		}
		for _, marker := range []string{"DOCUMENT HEAD", "OAUTH INLINE", "PROVIDERS INLINE", "PROVIDER INLINE", "FIELD HEAD", "FIELD INLINE", "FIELD FOOT", "PROVIDER FOOT", "UNRELATED INLINE", "DOCUMENT FOOT"} {
			if count := strings.Count(string(data), marker); count != 1 {
				t.Fatalf("comment %q occurs %d times after save:\n%s", marker, count, data)
			}
		}
	}
}

func TestV8MigrationCarriesProviderKeyFootComments(t *testing.T) {
	var doc yaml.Node
	if err := yaml.Unmarshal([]byte("oauth: {providers: {xai: {inject-x-search: true}}}\n"), &doc); err != nil {
		t.Fatal(err)
	}
	root := doc.Content[0]
	provider := yamlPath(root, "oauth.providers")
	provider.Content[findMapKeyIndex(provider, "xai")].FootComment = "# PROVIDER KEY FOOT"
	field := yamlPath(root, "oauth.providers.xai")
	field.Content[findMapKeyIndex(field, "inject-x-search")].FootComment = "# FIELD KEY FOOT"
	raw, err := yaml.Marshal(&doc)
	if err != nil {
		t.Fatal(err)
	}
	for _, marker := range []string{"PROVIDER KEY FOOT", "FIELD KEY FOOT"} {
		if !strings.Contains(string(raw), marker) {
			t.Fatalf("fixture does not render %s", marker)
		}
	}
	data, _, err := NormalizeConfigLayout(raw, true)
	if err != nil {
		t.Fatal(err)
	}
	for _, marker := range []string{"PROVIDER KEY FOOT", "FIELD KEY FOOT"} {
		if count := strings.Count(string(data), marker); count != 1 {
			t.Fatalf("migration changed %s: %s", marker, data)
		}
	}
}