carbon/calendar_unit_test.go

package carbon

import (
	"strconv"
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestCarbon_Lunar(t *testing.T) {
	type args struct {
		c Carbon
	}
	tests := []struct {
		args args
		want string
	}{
		{
			args: args{Parse("xxx")},
			want: "",
		},
		{
			args: args{Parse("2024-01-18 00:00:00")},
			want: "2023-12-08 00:00:00",
		},
		{
			args: args{Parse("2024-01-21 00:00:00")},
			want: "2023-12-11 00:00:00",
		},
		{
			args: args{Parse("2024-01-24 12:00:00")},
			want: "2023-12-14 12:00:00",
		},
	}
	for index, tt := range tests {
		t.Run(strconv.Itoa(index), func(t *testing.T) {
			assert.Equalf(t, tt.want, tt.args.c.Lunar().String(), "args{%v}", tt.args.c)
		})
	}
}

func TestCreateFromLunar(t *testing.T) {
	type args struct {
		year, month, day, hour, minute, second int
		isLeapMonth                            bool
	}
	tests := []struct {
		args args
		want string
	}{
		{
			args: args{year: 2023, month: 12, day: 11, isLeapMonth: false},
			want: "2024-01-21 00:00:00",
		},
		{
			args: args{year: 2023, month: 12, day: 8, isLeapMonth: false},
			want: "2024-01-18 00:00:00",
		},
		{
			args: args{year: 2023, month: 12, day: 14, hour: 12, isLeapMonth: false},
			want: "2024-01-24 12:00:00",
		},
	}
	for index, tt := range tests {
		t.Run(strconv.Itoa(index), func(t *testing.T) {
			assert.Equalf(t, tt.want, CreateFromLunar(tt.args.year, tt.args.month, tt.args.day, tt.args.hour, tt.args.minute, tt.args.second, tt.args.isLeapMonth).ToDateTimeString(), "args{%v}", tt.args)
		})
	}
}

func TestCarbon_Julian(t *testing.T) {
	type args struct {
		c Carbon
	}
	tests := []struct {
		args    args
		wantJD  float64
		wantMJD float64
	}{
		{
			args:    args{Parse("xxx")},
			wantJD:  0,
			wantMJD: 0,
		},
		{
			args:    args{Parse("2024-01-24 12:00:00")},
			wantJD:  2460334,
			wantMJD: 60333.5,
		},
		{
			args:    args{CreateFromJulian(2460334)},
			wantJD:  2460334,
			wantMJD: 60333.5,
		},
		{
			args:    args{CreateFromJulian(60333.5)},
			wantJD:  2460334,
			wantMJD: 60333.5,
		},
	}
	for index, tt := range tests {
		t.Run(strconv.Itoa(index), func(t *testing.T) {
			assert.Equalf(t, tt.wantJD, tt.args.c.Julian().JD(), "args{%v}", tt.args.c)
			assert.Equalf(t, tt.wantMJD, tt.args.c.Julian().MJD(), "args{%v}", tt.args.c)
		})
	}
}

func TestCarbon_CreateFromJulian(t *testing.T) {
	type args struct {
		j float64
	}
	tests := []struct {
		args args
		want string
	}{
		{
			args: args{j: 2460334},
			want: "2024-01-24 12:00:00",
		},
		{
			args: args{j: 60333.5},
			want: "2024-01-24 12:00:00",
		},
	}
	for index, tt := range tests {
		t.Run(strconv.Itoa(index), func(t *testing.T) {
			assert.Equalf(t, tt.want, CreateFromJulian(tt.args.j).ToDateTimeString(), "args{%v}", tt.args.j)
		})
	}
}

func TestCarbon_Persian(t *testing.T) {
	type args struct {
		c Carbon
	}
	tests := []struct {
		args args
		want string
	}{
		{
			args: args{Parse("xxx")},
			want: "",
		},
		{
			args: args{Parse("1800-01-01 00:00:00")},
			want: "1178-10-11 00:00:00",
		},
		{
			args: args{Parse("2020-08-05 13:14:15")},
			want: "1399-05-15 13:14:15",
		},
		{
			args: args{Parse("2024-01-01 00:00:00")},
			want: "1402-10-11 00:00:00",
		},
		{
			args: args{Parse("2024-08-05 12:00:00")},
			want: "1403-05-15 12:00:00",
		},
		{
			args: args{Parse("2024-12-31 23:59:59")},
			want: "1403-10-11 23:59:59",
		},
	}
	for index, tt := range tests {
		t.Run(strconv.Itoa(index), func(t *testing.T) {
			assert.Equalf(t, tt.want, tt.args.c.Persian().String(), "args{%v}", tt.args.c)
		})
	}
}

func TestCarbon_CreateFromPersian(t *testing.T) {
	type args struct {
		year, month, day, hour, minute, second int
	}
	tests := []struct {
		args args
		want string
	}{
		{
			args: args{year: 1178, month: 10, day: 11},
			want: "1800-01-01 00:00:00",
		},
		{
			args: args{year: 1402, month: 10, day: 11},
			want: "2024-01-01 00:00:00",
		},
		{
			args: args{year: 1403, month: 5, day: 15, hour: 12},
			want: "2024-08-05 12:00:00",
		},
		{
			args: args{year: 1403, month: 10, day: 11, hour: 23, minute: 59, second: 59},
			want: "2024-12-31 23:59:59",
		},
	}
	for index, tt := range tests {
		t.Run(strconv.Itoa(index), func(t *testing.T) {
			assert.Equalf(t, tt.want, CreateFromPersian(tt.args.year, tt.args.month, tt.args.day, tt.args.hour, tt.args.minute, tt.args.second).ToDateTimeString(), "args{%v}", tt.args)
		})
	}
}