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cf86710 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 | import {
addYears,
endOfMonth,
endOfYear,
startOfDay,
startOfMonth,
startOfYear,
} from "date-fns";
import type { DayPickerProps } from "react-day-picker/types";
import { defaultDateLib } from "../classes/DateLib";
import { getNavMonths } from "./getNavMonth";
describe('when "startMonth" is not set', () => {
test('"startMonth" should be undefined', () => {
const [navStartMonth] = getNavMonths({}, defaultDateLib);
expect(navStartMonth).toBeUndefined();
});
});
describe('when "startMonth" is set', () => {
const startMonth = new Date(2021, 4, 3);
const props: DayPickerProps = { startMonth };
test('"startMonth" should be the start of that month', () => {
const [navStartMonth] = getNavMonths(props, defaultDateLib);
const startOfThatMonth = startOfMonth(startMonth);
expect(navStartMonth).toEqual(startOfThatMonth);
});
describe('when "fromYear" is set', () => {
const fromYear = 2021;
test('"startMonth" should be the start of that month', () => {
const [navStartMonth] = getNavMonths(
{ ...props, fromYear },
defaultDateLib,
);
const startOfThatMonth = startOfMonth(startMonth);
expect(navStartMonth).toEqual(startOfThatMonth);
});
});
});
describe('when "fromYear" is set', () => {
const fromYear = 2021;
const props: DayPickerProps = { fromYear };
test('"startMonth" should be the start of that year', () => {
const [navStartMonth] = getNavMonths(props, defaultDateLib);
const startOfThatYear = new Date(fromYear, 0, 1);
expect(navStartMonth).toEqual(startOfThatYear);
});
});
describe('when "endMonth" is set', () => {
const endMonth = new Date(2021, 4, 3);
const props: DayPickerProps = { endMonth };
test('"endMonth" should be the end of that month', () => {
const [, navEndMonth] = getNavMonths(props, defaultDateLib);
const endOfThatMonth = startOfDay(endOfMonth(endMonth));
expect(navEndMonth).toEqual(endOfThatMonth);
});
describe('when "fromYear" is set', () => {
const fromYear = 2021;
test('"endMonth" should be the end of that month', () => {
const [, navEndMonth] = getNavMonths(
{ ...props, fromYear },
defaultDateLib,
);
const endOfThatMonth = startOfDay(endOfMonth(endMonth));
expect(navEndMonth).toEqual(endOfThatMonth);
});
});
});
describe('when "toYear" is set', () => {
const toYear = 2021;
const props: DayPickerProps = { toYear };
test('"endMonth" should be the end of that year', () => {
const [, navEndMonth] = getNavMonths(props, defaultDateLib);
expect(navEndMonth).toEqual(new Date(toYear, 11, 31));
});
});
describe.each([
["dropdown" as const],
["dropdown-years" as const],
])('when "captionLayout" is "%s"', (captionLayout) => {
const today = new Date(2024, 4, 3);
const props: DayPickerProps = { captionLayout, today };
test('"startMonth" should be 100 years ago', () => {
const [navStartMonth] = getNavMonths(props, defaultDateLib);
const startOf100YearsAgo = startOfYear(addYears(today, -100));
expect(navStartMonth).toEqual(startOf100YearsAgo);
});
test('"endMonth" should be the end of this year', () => {
const [, navEndMonth] = getNavMonths(props, defaultDateLib);
const endOfThisYear = startOfDay(endOfYear(today));
expect(navEndMonth).toEqual(endOfThisYear);
});
describe('when "startMonth" is set', () => {
const today = new Date(2024, 4, 3);
const startMonth = new Date(2021, 4, 3);
const props: DayPickerProps = { captionLayout, startMonth, today };
test('"startMonth" should be the start of that month', () => {
const [navStartMonth] = getNavMonths(props, defaultDateLib);
const startOfThatMonth = startOfMonth(startMonth);
expect(navStartMonth).toEqual(startOfThatMonth);
});
test('"endMonth" should be the end of this year', () => {
const [, navEndMonth] = getNavMonths(props, defaultDateLib);
const endOfThisYear = startOfDay(endOfYear(today));
expect(navEndMonth).toEqual(endOfThisYear);
});
});
describe('when "endMonth" is set', () => {
const today = new Date(2021, 4, 3);
const endMonth = new Date(2022, 4, 3);
const props: DayPickerProps = { captionLayout, endMonth, today };
test('"startMonth" should be 100 years ago', () => {
const [navStartMonth] = getNavMonths(props, defaultDateLib);
const startOf100YearsAgo = startOfYear(addYears(today, -100));
expect(navStartMonth).toEqual(startOf100YearsAgo);
});
test('"endMonth" should be the end of that month', () => {
const [, navEndMonth] = getNavMonths(props, defaultDateLib);
expect(navEndMonth).toEqual(startOfDay(endOfMonth(endMonth)));
});
});
describe('when "fromYear" is set', () => {
const today = new Date(2024, 4, 3);
const fromYear = 2022;
const props: DayPickerProps = { captionLayout, fromYear, today };
test('"startMonth" should be equal to the "fromYear"', () => {
const [navStartMonth] = getNavMonths(props, defaultDateLib);
const startOfThatYear = new Date(fromYear, 0, 1);
expect(navStartMonth).toEqual(startOfThatYear);
});
test('"endMonth" should be the end of this year', () => {
const [, navEndMonth] = getNavMonths(props, defaultDateLib);
const endOfThisYear = startOfDay(endOfYear(today));
expect(navEndMonth).toEqual(endOfThisYear);
});
});
describe('when "toYear" is set', () => {
const today = new Date(2021, 4, 3);
const toYear = 2022;
const props: DayPickerProps = { captionLayout, toYear, today };
test('"startMonth" should be 100 years ago', () => {
const [navStartMonth] = getNavMonths(props, defaultDateLib);
expect(navStartMonth).toEqual(startOfYear(addYears(today, -100)));
});
test('"endMonth" should be equal the last day of the year', () => {
const [, navEndMonth] = getNavMonths(props, defaultDateLib);
expect(navEndMonth).toEqual(new Date(toYear, 11, 31));
});
});
});
describe('when "captionLayout" is "dropdown-months"', () => {
const today = new Date(2024, 4, 3);
const props: DayPickerProps = {
captionLayout: "dropdown-months",
today,
};
test('"startMonth" should be undefined', () => {
const [navStartMonth] = getNavMonths(props, defaultDateLib);
expect(navStartMonth).toBeUndefined();
});
test('"endMonth" should be undefined', () => {
const [, navEndMonth] = getNavMonths(props, defaultDateLib);
expect(navEndMonth).toBeUndefined();
});
describe('when "startMonth" is set', () => {
const today = new Date(2024, 4, 3);
const startMonth = new Date(2021, 4, 3);
const props: DayPickerProps = {
captionLayout: "dropdown-months",
startMonth,
today,
};
test('"startMonth" should be the start of that month', () => {
const [navStartMonth] = getNavMonths(props, defaultDateLib);
const startOfThatMonth = startOfMonth(startMonth);
expect(navStartMonth).toEqual(startOfThatMonth);
});
test('"endMonth" should be undefined', () => {
const [, navEndMonth] = getNavMonths(props, defaultDateLib);
expect(navEndMonth).toBeUndefined();
});
});
describe('when "endMonth" is set', () => {
const today = new Date(2021, 4, 3);
const endMonth = new Date(2022, 4, 3);
const props: DayPickerProps = {
captionLayout: "dropdown-months",
endMonth,
today,
};
test('"startMonth" should be undefined', () => {
const [navStartMonth] = getNavMonths(props, defaultDateLib);
expect(navStartMonth).toBeUndefined();
});
test('"endMonth" should be the end of that month', () => {
const [, navEndMonth] = getNavMonths(props, defaultDateLib);
const endOfThatMonth = startOfDay(endOfMonth(endMonth));
expect(navEndMonth).toEqual(endOfThatMonth);
});
});
describe('when "fromYear" is set', () => {
const today = new Date(2024, 4, 3);
const fromYear = 2022;
const props: DayPickerProps = {
captionLayout: "dropdown-months",
fromYear,
today,
};
test('"startMonth" should be equal to the start of that year', () => {
const [navStartMonth] = getNavMonths(props, defaultDateLib);
const startOfThatYear = new Date(fromYear, 0, 1);
expect(navStartMonth).toEqual(startOfThatYear);
});
test('"endMonth" should be undefined', () => {
const [, navEndMonth] = getNavMonths(props, defaultDateLib);
expect(navEndMonth).toBeUndefined();
});
});
describe('when "toYear" is set', () => {
const today = new Date(2021, 4, 3);
const toYear = 2022;
const props: DayPickerProps = {
captionLayout: "dropdown-months",
toYear,
today,
};
test('"startMonth" should be undefined', () => {
const [navStartMonth] = getNavMonths(props, defaultDateLib);
expect(navStartMonth).toBeUndefined();
});
test('"endMonth" should be equal to the end of that year', () => {
const [, navEndMonth] = getNavMonths(props, defaultDateLib);
const endOfThatYear = new Date(2022, 11, 31);
expect(navEndMonth).toEqual(endOfThatYear);
});
});
});
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