feat: add search and pagination to tariff period services

internal/http/periode_tarif_test.go

@@ -0,0 +1,72 @@
+package http
+
+import (
+	"context"
+	"errors"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	"primaya-api/cpone-middleware/internal/repository"
+)
+
+type fakePeriodeTarifRepository struct {
+	items []repository.PeriodeTarif
+	err   error
+}
+
+func (f *fakePeriodeTarifRepository) ListPeriodeTarif(_ context.Context) ([]repository.PeriodeTarif, error) {
+	return f.items, f.err
+}
+
+func (f *fakePeriodeTarifRepository) ListPeriodeTarifLayanan(_ context.Context, _ repository.PeriodeTarifLayananListParams) (repository.PeriodeTarifLayananPage, error) {
+	return repository.PeriodeTarifLayananPage{}, f.err
+}
+
+func TestListPeriodeTarifReturnsAvailablePeriods(t *testing.T) {
+	keterangan := "Tarif Dasar 2026"
+	repo := &fakePeriodeTarifRepository{items: []repository.PeriodeTarif{{
+		PeriodeTarifID: 42, Keterangan: &keterangan,
+		TanggalBerlaku: "2026-01-01", TanggalBerakhir: "2026-12-31",
+	}}}
+
+	recorder := httptest.NewRecorder()
+	request := httptest.NewRequest(http.MethodGet, "/api/cpone/periode-tarif", nil)
+	Handler{periodeTarifRepo: repo}.ListPeriodeTarif(recorder, request)
+
+	if recorder.Code != http.StatusOK {
+		t.Fatalf("status=%d body=%s", recorder.Code, recorder.Body.String())
+	}
+	for _, expected := range []string{
+		`"success":true`, `"message":"ok"`, `"PeriodeTarifID":42`,
+		`"Keterangan":"Tarif Dasar 2026"`, `"TanggalBerlaku":"2026-01-01"`,
+		`"TanggalBerakhir":"2026-12-31"`,
+	} {
+		if !strings.Contains(recorder.Body.String(), expected) {
+			t.Fatalf("response missing %s: %s", expected, recorder.Body.String())
+		}
+	}
+}
+
+func TestListPeriodeTarifReturnsEmptyArray(t *testing.T) {
+	recorder := httptest.NewRecorder()
+	request := httptest.NewRequest(http.MethodGet, "/api/cpone/periode-tarif", nil)
+	Handler{periodeTarifRepo: &fakePeriodeTarifRepository{items: []repository.PeriodeTarif{}}}.
+		ListPeriodeTarif(recorder, request)
+
+	if recorder.Code != http.StatusOK || !strings.Contains(recorder.Body.String(), `"data":[]`) {
+		t.Fatalf("status=%d body=%s", recorder.Code, recorder.Body.String())
+	}
+}
+
+func TestListPeriodeTarifInternalError(t *testing.T) {
+	recorder := httptest.NewRecorder()
+	request := httptest.NewRequest(http.MethodGet, "/api/cpone/periode-tarif", nil)
+	Handler{periodeTarifRepo: &fakePeriodeTarifRepository{err: errors.New("query failed")}}.
+		ListPeriodeTarif(recorder, request)
+
+	if recorder.Code != http.StatusInternalServerError {
+		t.Fatalf("status=%d body=%s", recorder.Code, recorder.Body.String())
+	}
+}