bfaca1a2c1
- Fix locale_test: add TestMain to pre-populate Supported map so zh/es tests pass - Export pure functions for testability: ResolveWeekStart, MapCuisineSlug (menu + savedrecipe), MergeAndDeduplicate - Introduce repository interfaces (DiaryRepository, ProductRepository, SavedRecipeRepository, IngredientSearcher) in each handler; NewHandler now accepts interfaces — concrete *Repository still satisfies them - Add mock files: diary/mocks, product/mocks, savedrecipe/mocks - Add handler unit tests (no DB) for diary (8), product (8), savedrecipe (8), ingredient (5) - Add pure-function unit tests: menu/ResolveWeekStart (6), savedrecipe/MapCuisineSlug (5), recognition/MergeAndDeduplicate (6) - Add repository integration tests (//go:build integration): diary (4), product (6) - Extend recipe integration tests: GetByID_Found, GetByID_WithTranslation Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
105 lines
2.3 KiB
Go
105 lines
2.3 KiB
Go
package locale_test
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import (
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"context"
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"net/http"
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"os"
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"testing"
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"github.com/food-ai/backend/internal/infra/locale"
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)
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func TestMain(m *testing.M) {
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// Populate Supported map with all known languages before running tests.
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// In production this is done by locale.LoadFromDB at startup.
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for _, code := range []string{"en", "ru", "es", "de", "fr", "it", "pt", "zh", "ja", "ko", "ar", "hi"} {
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locale.Supported[code] = true
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}
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os.Exit(m.Run())
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}
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func TestParse(t *testing.T) {
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tests := []struct {
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name string
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acceptLang string
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want string
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}{
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{
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name: "empty header returns default",
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acceptLang: "",
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want: locale.Default,
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},
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{
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name: "exact match",
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acceptLang: "ru",
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want: "ru",
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},
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{
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name: "region subtag stripped",
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acceptLang: "ru-RU",
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want: "ru",
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},
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{
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name: "full browser header picks first supported",
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acceptLang: "ru-RU,ru;q=0.9,en-US;q=0.8,en;q=0.7",
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want: "ru",
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},
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{
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name: "unsupported first falls through to supported",
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acceptLang: "xx-XX,ru;q=0.8",
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want: "ru",
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},
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{
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name: "completely unsupported returns default",
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acceptLang: "xx-XX,yy-YY",
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want: locale.Default,
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},
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{
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name: "chinese region subtag",
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acceptLang: "zh-CN,zh;q=0.9",
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want: "zh",
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},
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{
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name: "case insensitive",
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acceptLang: "RU-RU",
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want: "ru",
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},
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{
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name: "whitespace around tag",
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acceptLang: " ru ",
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want: "ru",
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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got := locale.Parse(tc.acceptLang)
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if got != tc.want {
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t.Errorf("Parse(%q) = %q, want %q", tc.acceptLang, got, tc.want)
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}
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})
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}
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}
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func TestWithLangAndFromContext(t *testing.T) {
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ctx := context.Background()
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if got := locale.FromContext(ctx); got != locale.Default {
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t.Errorf("FromContext on empty ctx = %q, want %q", got, locale.Default)
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}
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ctx = locale.WithLang(ctx, "ru")
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if got := locale.FromContext(ctx); got != "ru" {
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t.Errorf("FromContext after WithLang(ru) = %q, want %q", got, "ru")
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}
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}
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func TestFromRequest(t *testing.T) {
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req, _ := http.NewRequest(http.MethodGet, "/", nil)
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req.Header.Set("Accept-Language", "es-ES,es;q=0.9")
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if got := locale.FromRequest(req); got != "es" {
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t.Errorf("FromRequest = %q, want %q", got, "es")
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}
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}
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