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>
91 lines
2.5 KiB
Go
91 lines
2.5 KiB
Go
package recognition_test
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import (
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"testing"
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"github.com/food-ai/backend/internal/adapters/ai"
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"github.com/food-ai/backend/internal/domain/recognition"
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)
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func TestMergeAndDeduplicate_SingleBatch(t *testing.T) {
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batches := [][]ai.RecognizedItem{
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{
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{Name: "apple", Quantity: 2, Unit: "pcs", Confidence: 0.9},
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{Name: "banana", Quantity: 3, Unit: "pcs", Confidence: 0.8},
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},
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}
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result := recognition.MergeAndDeduplicate(batches)
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if len(result) != 2 {
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t.Fatalf("expected 2 items, got %d", len(result))
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}
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}
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func TestMergeAndDeduplicate_Duplicate(t *testing.T) {
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batches := [][]ai.RecognizedItem{
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{{Name: "apple", Quantity: 2, Unit: "pcs", Confidence: 0.7}},
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{{Name: "apple", Quantity: 3, Unit: "pcs", Confidence: 0.8}},
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}
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result := recognition.MergeAndDeduplicate(batches)
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if len(result) != 1 {
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t.Fatalf("expected 1 item after dedup, got %d", len(result))
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}
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if result[0].Quantity != 5 {
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t.Errorf("expected quantity 5 (2+3), got %v", result[0].Quantity)
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}
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if result[0].Confidence != 0.8 {
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t.Errorf("expected confidence 0.8 (higher), got %v", result[0].Confidence)
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}
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}
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func TestMergeAndDeduplicate_CaseInsensitive(t *testing.T) {
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batches := [][]ai.RecognizedItem{
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{{Name: "Apple", Quantity: 1, Unit: "pcs", Confidence: 0.9}},
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{{Name: "apple", Quantity: 2, Unit: "pcs", Confidence: 0.7}},
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}
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result := recognition.MergeAndDeduplicate(batches)
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if len(result) != 1 {
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t.Fatalf("expected 1 item (case-insensitive dedup), got %d", len(result))
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}
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if result[0].Quantity != 3 {
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t.Errorf("expected quantity 3, got %v", result[0].Quantity)
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}
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}
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func TestMergeAndDeduplicate_KeepsHigherConfidence(t *testing.T) {
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batches := [][]ai.RecognizedItem{
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{{Name: "milk", Quantity: 1, Unit: "L", Confidence: 0.5}},
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{{Name: "milk", Quantity: 1, Unit: "L", Confidence: 0.95}},
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}
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result := recognition.MergeAndDeduplicate(batches)
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if len(result) != 1 {
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t.Fatalf("expected 1 item, got %d", len(result))
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}
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if result[0].Confidence != 0.95 {
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t.Errorf("expected confidence 0.95, got %v", result[0].Confidence)
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}
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}
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func TestMergeAndDeduplicate_Empty(t *testing.T) {
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result := recognition.MergeAndDeduplicate([][]ai.RecognizedItem{})
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if len(result) != 0 {
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t.Errorf("expected empty result, got %d items", len(result))
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}
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}
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func TestMergeAndDeduplicate_NilBatches(t *testing.T) {
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batches := [][]ai.RecognizedItem{nil, nil}
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result := recognition.MergeAndDeduplicate(batches)
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if len(result) != 0 {
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t.Errorf("expected empty result for nil batches, got %d items", len(result))
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}
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}
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