f824e55c81
- Walk HasLang FS for lang/<locale>/<group>.yaml and flatten nested keys - Publish one phrasebook.Translator before Boot with en/en defaults - Hello plugin resolves en/pl vendor.plugin::group.key after Activate Co-authored-by: Cursor <cursoragent@cursor.com>
99 lines
3.5 KiB
Go
99 lines
3.5 KiB
Go
package phrasebook
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import (
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"io/fs"
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"strings"
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"testing"
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"testing/fstest"
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"git.golem15.com/golem15/summercms/backpack"
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"git.golem15.com/golem15/summercms/compass"
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)
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func TestTranslationSmoke(t *testing.T) {
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t.Parallel()
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fsys := fstest.MapFS{
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"lang/en/lang.yaml": {Data: []byte("greeting: Hello\nlabels:\n pluginName: Hello plugin\n")},
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"lang/pl/lang.yaml": {Data: []byte("greeting: Cześć\nlabels:\n pluginName: Wtyczka Hello\n")},
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}
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cat := NewCatalog()
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if err := cat.Load("golem15.hello", fsys); err != nil {
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t.Fatalf("Load: %v", err)
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}
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tr := NewTranslator(cat, Options{})
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if got := tr.GetIn("en", "golem15.hello::lang.labels.pluginName", nil); got != "Hello plugin" {
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t.Fatalf("en nested = %q", got)
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}
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if got := tr.GetIn("pl", "golem15.hello::lang.labels.pluginName", nil); got != "Wtyczka Hello" {
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t.Fatalf("pl nested = %q", got)
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}
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if got := tr.GetIn("en", "golem15.hello::lang.greeting", nil); got != "Hello" {
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t.Fatalf("en greeting = %q", got)
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}
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if got := tr.GetIn("pl", "golem15.hello::lang.greeting", nil); got != "Cześć" {
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t.Fatalf("pl greeting = %q", got)
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}
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t.Run("malformed path", func(t *testing.T) {
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err := NewCatalog().Load("golem15.hello", fstest.MapFS{
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"lang/en.yaml": {Data: []byte("greeting: Hello\n")},
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})
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if err == nil || !strings.Contains(err.Error(), "golem15.hello") || !strings.Contains(err.Error(), "malformed path") {
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t.Fatalf("malformed path error = %v", err)
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}
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})
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t.Run("non-string leaf", func(t *testing.T) {
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err := NewCatalog().Load("golem15.hello", fstest.MapFS{
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"lang/en/lang.yaml": {Data: []byte("count: 1\n")},
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})
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if err == nil || !strings.Contains(err.Error(), "golem15.hello") || !strings.Contains(err.Error(), "lang/en/lang.yaml") || !strings.Contains(err.Error(), "non-string leaf") {
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t.Fatalf("non-string leaf error = %v", err)
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}
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})
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t.Run("duplicate key", func(t *testing.T) {
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err := NewCatalog().Load("golem15.hello", fstest.MapFS{
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"lang/en/lang.yaml": {Data: []byte("labels:\n name: a\nlabels.name: b\n")},
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})
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if err == nil || !strings.Contains(err.Error(), "golem15.hello") || !strings.Contains(err.Error(), "duplicate key") {
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t.Fatalf("duplicate key error = %v", err)
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}
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})
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t.Run("duplicate namespace owner", func(t *testing.T) {
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cat := NewCatalog()
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fsys := fstest.MapFS{"lang/en/lang.yaml": {Data: []byte("greeting: Hello\n")}}
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if err := cat.Load("golem15.hello", fsys); err != nil {
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t.Fatalf("first Load: %v", err)
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}
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err := cat.Load("golem15.hello", fsys)
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if err == nil || !strings.Contains(err.Error(), "golem15.hello") || !strings.Contains(err.Error(), "duplicate namespace owner") {
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t.Fatalf("duplicate namespace error = %v", err)
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}
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})
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t.Run("activate publishes translator", func(t *testing.T) {
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app := backpack.New(&compass.Config{})
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p := &langPlugin{id: "golem15.hello", fsys: fsys}
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if err := Activate(app, []*langPlugin{p}); err != nil {
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t.Fatalf("Activate: %v", err)
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}
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tr, ok := app.Lookup[*Translator]()
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if !ok {
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t.Fatal("translator not published")
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}
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if got := tr.GetIn("pl", "golem15.hello::lang.greeting", nil); got != "Cześć" {
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t.Fatalf("activated pl = %q", got)
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}
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})
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}
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type langPlugin struct {
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id string
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fsys fstest.MapFS
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}
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func (p *langPlugin) ID() string { return p.id }
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func (p *langPlugin) Requires() []string { return nil }
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func (p *langPlugin) Register(*backpack.App) error { return nil }
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func (p *langPlugin) Boot(*backpack.App) error { return nil }
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func (p *langPlugin) LangFS() fs.FS { return p.fsys }
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