feat: tests

internal/service/profile_test.go

@@ -0,0 +1,35 @@
+package service
+
+import (
+	"testing"
+
+	"git.juancwu.dev/juancwu/budgit/internal/repository"
+	"git.juancwu.dev/juancwu/budgit/internal/testutil"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestProfileService_ByUserID(t *testing.T) {
+	testutil.ForEachDB(t, func(t *testing.T, dbi testutil.DBInfo) {
+		profileRepo := repository.NewProfileRepository(dbi.DB)
+		svc := NewProfileService(profileRepo)
+
+		user, profile := testutil.CreateTestUserWithProfile(t, dbi.DB, "profile@example.com", "Test User")
+
+		got, err := svc.ByUserID(user.ID)
+		require.NoError(t, err)
+		assert.Equal(t, profile.ID, got.ID)
+		assert.Equal(t, user.ID, got.UserID)
+		assert.Equal(t, "Test User", got.Name)
+	})
+}
+
+func TestProfileService_ByUserID_NotFound(t *testing.T) {
+	testutil.ForEachDB(t, func(t *testing.T, dbi testutil.DBInfo) {
+		profileRepo := repository.NewProfileRepository(dbi.DB)
+		svc := NewProfileService(profileRepo)
+
+		_, err := svc.ByUserID("nonexistent-id")
+		assert.Error(t, err)
+	})
+}