api-antrian-operasi/internal/domain/dashboard/dashboard_test.go

package dashboard

import (
	"testing"
	"time"
)

type expectedRangeDate struct {
	startDate string
	endDate   string
}

func TestDashboardDateRange(t *testing.T) {
	dataSet := []struct {
		testCase string
		data     PeriodeDashboardRequest
		expected expectedRangeDate
	}{
		{
			testCase: "Normal case",
			data:     PeriodeDashboardRequest{Year: 2025, Month: 1},
			expected: expectedRangeDate{startDate: "2025-1-1", endDate: "2025-2-1"},
		},
		{
			testCase: "Cross year case",
			data:     PeriodeDashboardRequest{Year: 2025, Month: 12},
			expected: expectedRangeDate{startDate: "2025-12-1", endDate: "2026-1-1"},
		},
		{
			testCase: "Month > 12",
			data:     PeriodeDashboardRequest{Year: 2025, Month: 20},
			expected: expectedRangeDate{startDate: "2025-12-1", endDate: "2026-1-1"},
		},
	}

	t.Run("test parsing dashboard range date", func(t *testing.T) {
		for _, testcase := range dataSet {
			resultStartDate, resultEndDate := GenerateStartEndDate(testcase.data)

			if resultStartDate != testcase.expected.startDate || resultEndDate != testcase.expected.endDate {
				t.Fatalf("expected start date %v got %v \n expected end date %v got %v", testcase.expected.startDate, resultStartDate, testcase.expected.endDate, resultEndDate)
			}
		}
	})
}

func TestPerbandingStatusAntrianResponse(t *testing.T) {
	dataset := ListPerbandinganStatusAntrean{
		{IdStatus: 1, Jumlah: 100},
		{IdStatus: 2, Jumlah: 50},
		{IdStatus: 3, Jumlah: 3},
		{IdStatus: 4, Jumlah: 5},
	}

	expected := []PerbandinganStatusAntreanResponse{
		{IdStatus: 1, Status: "Belum", Jumlah: 100},
		{IdStatus: 2, Status: "Selesai", Jumlah: 50},
		{IdStatus: 3, Status: "Tunda", Jumlah: 3},
		{IdStatus: 4, Status: "Batal", Jumlah: 5},
	}

	t.Run("test parsing query status antrian to response", func(t *testing.T) {
		parsedToResponse := dataset.MapToResponse()

		for idx := range parsedToResponse {
			if parsedToResponse[idx].IdStatus != expected[idx].IdStatus ||
				parsedToResponse[idx].Status != expected[idx].Status ||
				parsedToResponse[idx].Jumlah != expected[idx].Jumlah {
				t.Fatalf("expected id %v got %v, expected status %v got %v, expected jumlah %v got %v",
					expected[idx].IdStatus, parsedToResponse[idx].IdStatus,
					expected[idx].Status, parsedToResponse[idx].Status,
					expected[idx].Jumlah, parsedToResponse[idx].Jumlah,
				)
			}
		}
	})
}

func TestAntrianPerHariResponse(t *testing.T) {
	year := 2025
	month := 8
	expectedLength := 31

	dataset := ListAntrianPerHari{
		{TanggalDaftar: time.Date(year, time.Month(month), 2, 0, 0, 0, 0, time.Local), Belum: 2, Selesai: 5, Tunda: 0, Batal: 1},
		{TanggalDaftar: time.Date(year, time.Month(month), 5, 0, 0, 0, 0, time.Local), Belum: 3, Selesai: 6, Tunda: 1, Batal: 0},
		{TanggalDaftar: time.Date(year, time.Month(month), 10, 0, 0, 0, 0, time.Local), Belum: 10, Selesai: 9, Tunda: 0, Batal: 0},
		{TanggalDaftar: time.Date(year, time.Month(month), 11, 0, 0, 0, 0, time.Local), Belum: 12, Selesai: 6, Tunda: 0, Batal: 2},
		{TanggalDaftar: time.Date(year, time.Month(month), 21, 0, 0, 0, 0, time.Local), Belum: 2, Selesai: 1, Tunda: 10, Batal: 0},
	}

	response := dataset.ParseToResponse(year, time.Month(month))

	mapTestIdx := map[int]int{
		0: 1,
		1: 4,
		2: 9,
		3: 10,
		4: 20,
	}

	t.Run("test parsing query antrian harian to response", func(t *testing.T) {
		if len(response) != expectedLength {
			t.Fatalf("unexpected date length. expected %v got %v", expectedLength, len(response))
		}

		for idDataset := range mapTestIdx {
			if response[mapTestIdx[idDataset]].Belum != dataset[idDataset].Belum ||
				response[mapTestIdx[idDataset]].Selesai != dataset[idDataset].Selesai ||
				response[mapTestIdx[idDataset]].Tunda != dataset[idDataset].Tunda ||
				response[mapTestIdx[idDataset]].Batal != dataset[idDataset].Batal {
				t.Fatalf("parsing error. dataset %v response %v. date dataset: %v, date response : %v",
					dataset[idDataset].Belum, response[mapTestIdx[idDataset]].Belum,
					dataset[idDataset].TanggalDaftar, response[mapTestIdx[idDataset]].TanggalDaftar)
			}
		}
	})
}

func daysInMonth(year int, month time.Month) int {
	t := time.Date(year, month+1, 0, 0, 0, 0, 0, time.UTC)
	return t.Day()
}

func TestAntrianResponseFeedNoDataDate(t *testing.T) {
	year := 2025
	var nullDataset ListAntrianPerHari

	t.Run("test feed null data should feed exactly days in specific month", func(t *testing.T) {
		for idxMonth := range 11 {
			month := time.Month(idxMonth + 1)
			response := nullDataset.ParseToResponse(year, month)
			daysAmount := daysInMonth(year, month)

			if len(response) != daysAmount {
				t.Fatalf("feed data error. year %v month %v, feed %v days, expected %v days", year, month, len(response), daysAmount)
			}

		}
	})
}