Caption.test.tsx
3.17 KB
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
import { screen } from '@testing-library/react';
import { DayPickerProps } from 'DayPicker';
import { customRender } from 'test/render';
import {
getMonthCaption,
getMonthDropdown,
getNextButton,
getPrevButton,
getYearDropdown,
queryNextButton,
queryPrevButton
} from 'test/selectors';
import { freezeBeforeAll } from 'test/utils';
import { CustomComponents } from 'types/DayPickerBase';
import { Caption, CaptionProps } from './Caption';
const today = new Date(2021, 8);
freezeBeforeAll(today);
function setup(props: CaptionProps, dayPickerProps?: DayPickerProps) {
customRender(<Caption {...props} />, dayPickerProps);
}
describe('when navigation is disabled', () => {
const props = { displayMonth: today };
const dayPickerProps = { disableNavigation: true };
beforeEach(() => setup(props, dayPickerProps));
test('should display the caption label', () => {
expect(getMonthCaption()).toHaveTextContent('September 2021');
});
test('should not render the navigation', () => {
expect(queryPrevButton()).toBeNull();
expect(queryNextButton()).toBeNull();
});
});
describe('when using a custom CaptionLabel component', () => {
const components: CustomComponents = {
CaptionLabel: () => <>custom label foo</>
};
const props = { displayMonth: today };
beforeEach(() => {
setup(props, { components });
});
test('it should render the custom component instead', () => {
expect(screen.getByText('custom label foo')).toBeInTheDocument();
});
});
describe('when the caption layout is "dropdown"', () => {
const dayPickerProps: DayPickerProps = {
captionLayout: 'dropdown',
fromYear: 2020,
toYear: 2025
};
const props = { displayMonth: today };
beforeEach(() => {
setup(props, dayPickerProps);
});
test('should render the month drop-down', () => {
expect(getMonthDropdown()).toBeInTheDocument();
});
test('should render the year drop-down', () => {
expect(getYearDropdown()).toBeInTheDocument();
});
});
describe('when the caption layout is "buttons"', () => {
const dayPickerProps: DayPickerProps = {
captionLayout: 'buttons'
};
test('should render the next month button', () => {
customRender(<Caption displayMonth={today} />, dayPickerProps);
expect(getNextButton()).toBeInTheDocument();
});
test('should render the previous month button', () => {
customRender(<Caption displayMonth={today} />, dayPickerProps);
expect(getPrevButton()).toBeInTheDocument();
});
});
describe('when the caption layout is "dropdown-buttons"', () => {
const dayPickerProps: DayPickerProps = {
captionLayout: 'dropdown-buttons',
fromYear: 2020,
toYear: 2025
};
const props = { displayMonth: today };
beforeEach(() => {
setup(props, dayPickerProps);
});
test('should render the month drop-down', () => {
expect(getMonthDropdown()).toBeInTheDocument();
});
test('should render the year drop-down', () => {
expect(getYearDropdown()).toBeInTheDocument();
});
test('should render the next month button', () => {
expect(getNextButton()).toBeInTheDocument();
});
test('should render the previous month button', () => {
expect(getPrevButton()).toBeInTheDocument();
});
});