source, targetDate 그룹에서 최신만 선택

- 조회 시, 과거 데이터 무시 - 저장 자체를 최신 데이터만 해도 되긴하는데, 디버깅 용도 혹은 다른 방법으로 쓰일 걸 염두에 두고, 그냥 냅둔다.
2025-12-09 22:54:32 +09:00
parent 70c7bbf591
commit f3a172ad3c
7 changed files with 293 additions and 19 deletions
--- a/internal/app/flow/flow_test.go
+++ b/internal/app/flow/flow_test.go
@@ -0,0 +1,111 @@
+//nolint:dupl
+package flow_test
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"github.com/neatflowcv/seven-skies/internal/app/flow"
+	"github.com/neatflowcv/seven-skies/internal/pkg/domain"
+	"github.com/neatflowcv/seven-skies/internal/pkg/repository/mocks"
+	"github.com/stretchr/testify/require"
+	"go.uber.org/mock/gomock"
+)
+
+func TestFlow_ListDailyWeathers(t *testing.T) {
+	t.Parallel()
+
+	ctrl := gomock.NewController(t)
+	mock := mocks.NewMockRepository(ctrl)
+	now := time.Now()
+	mock.EXPECT().ListWeathers(gomock.Any(), gomock.Any(), gomock.Any()).Return([]*domain.Weather{
+		domain.NewWeather(
+			"1",
+			domain.WeatherSourceOpenWeather,
+			now,
+			now.Add(time.Hour*24),
+			domain.WeatherConditionClear,
+			domain.Temperature{Value: domain.Celsius(20)},
+		),
+	}, nil)
+	flow := flow.NewFlow(mock)
+
+	weathers, err := flow.ListDailyWeathers(context.Background(), "Asia/Seoul", now)
+
+	require.NoError(t, err)
+	require.Len(t, weathers, 1)
+	require.InDelta(t, 20.0, weathers[0].High, 0.01)
+	require.InDelta(t, 20.0, weathers[0].Low, 0.01)
+	require.Equal(t, "CLEAR", weathers[0].Condition)
+}
+
+func TestFlow_ListDailyWeathers_SameSourceAndTargetDate(t *testing.T) {
+	t.Parallel()
+
+	ctrl := gomock.NewController(t)
+	mock := mocks.NewMockRepository(ctrl)
+	now := time.Now()
+	mock.EXPECT().ListWeathers(gomock.Any(), gomock.Any(), gomock.Any()).Return([]*domain.Weather{
+		domain.NewWeather(
+			"1",
+			domain.WeatherSourceOpenWeather,
+			now,
+			now,
+			domain.WeatherConditionClear,
+			domain.Temperature{Value: domain.Celsius(20)},
+		),
+		domain.NewWeather(
+			"2",
+			domain.WeatherSourceOpenWeather,
+			now,
+			now.Add(time.Hour*24),
+			domain.WeatherConditionCloudy,
+			domain.Temperature{Value: domain.Celsius(30)},
+		),
+	}, nil)
+	flow := flow.NewFlow(mock)
+
+	weathers, err := flow.ListDailyWeathers(context.Background(), "Asia/Seoul", time.Now())
+
+	require.NoError(t, err)
+	require.Len(t, weathers, 1)
+	require.InDelta(t, 30.0, weathers[0].High, 0.01)
+	require.InDelta(t, 30.0, weathers[0].Low, 0.01)
+	require.Equal(t, "CLOUDY", weathers[0].Condition)
+}
+
+func TestFlow_ListDailyWeathers_DifferentSourceAndTargetDate(t *testing.T) {
+	t.Parallel()
+
+	ctrl := gomock.NewController(t)
+	mock := mocks.NewMockRepository(ctrl)
+	now := time.Now()
+	mock.EXPECT().ListWeathers(gomock.Any(), gomock.Any(), gomock.Any()).Return([]*domain.Weather{
+		domain.NewWeather(
+			"1",
+			domain.WeatherSourceOpenWeather,
+			now,
+			now,
+			domain.WeatherConditionClear,
+			domain.Temperature{Value: domain.Celsius(20)},
+		),
+		domain.NewWeather(
+			"2",
+			domain.WeatherSourceKMA,
+			now,
+			now.Add(time.Hour*24),
+			domain.WeatherConditionCloudy,
+			domain.Temperature{Value: domain.Celsius(30)},
+		),
+	}, nil)
+	flow := flow.NewFlow(mock)
+
+	weathers, err := flow.ListDailyWeathers(context.Background(), "Asia/Seoul", time.Now())
+
+	require.NoError(t, err)
+	require.Len(t, weathers, 1)
+	require.InDelta(t, 30.0, weathers[0].High, 0.01)
+	require.InDelta(t, 20.0, weathers[0].Low, 0.01)
+	require.Equal(t, "CLOUDY", weathers[0].Condition)
+}