feat: Implement RadioTileGroup component

src/ui/Card/Card.tsx

@@ -1,14 +1,16 @@
 import { cva, VariantProps } from 'cva'
 import React from 'react'
 
+import { cn } from 'shared/utils/cn'
+
 const card = cva(['border border-ds-gray-secondary'])
 interface CardProps
  extends React.HTMLAttributes<HTMLDivElement>,
  VariantProps<typeof card> {}
 
 const CardRoot = React.forwardRef<HTMLDivElement, CardProps>(
  ({ className, ...props }, ref) => (
- <div ref={ref} className={card({ className })} {...props} />
+ <div ref={ref} className={cn(card({ className }))} {...props} />
  )
 )
 CardRoot.displayName = 'Card'
@@ -20,7 +22,7 @@ interface HeaderProps
 
 const Header = React.forwardRef<HTMLDivElement, HeaderProps>(
  ({ className, ...props }, ref) => (
- <div ref={ref} className={header({ className })} {...props} />
+ <div ref={ref} className={cn(header({ className }))} {...props} />
  )
 )
 Header.displayName = 'Card.Header'
@@ -42,7 +44,7 @@ interface TitleProps
 
 const Title = React.forwardRef<HTMLParagraphElement, TitleProps>(
  ({ className, size, children, ...props }, ref) => (
- <h3 ref={ref} className={title({ className, size })} {...props}>
+ <h3 ref={ref} className={cn(title({ className, size }))} {...props}>
  {children}
  </h3>
  )
@@ -56,7 +58,7 @@ interface DescriptionProps
 
 const Description = React.forwardRef<HTMLParagraphElement, DescriptionProps>(
  ({ className, ...props }, ref) => (
- <p ref={ref} className={description({ className })} {...props} />
+ <p ref={ref} className={cn(description({ className }))} {...props} />
  )
 )
 Description.displayName = 'Card.Description'
@@ -68,7 +70,7 @@ interface ContentProps
 
 const Content = React.forwardRef<HTMLDivElement, ContentProps>(
  ({ className, ...props }, ref) => (
- <div ref={ref} className={content({ className })} {...props} />
+ <div ref={ref} className={cn(content({ className }))} {...props} />
  )
 )
 Content.displayName = 'Card.Content'
@@ -80,7 +82,7 @@ interface FooterProps
 
 const Footer = React.forwardRef<HTMLDivElement, FooterProps>(
  ({ className, ...props }, ref) => (
- <div ref={ref} className={footer({ className })} {...props} />
+ <div ref={ref} className={cn(footer({ className }))} {...props} />
  )
 )
 Footer.displayName = 'Card.Footer'

src/ui/RadioTileGroup/RadioTileGroup.spec.tsx

@@ -0,0 +1,100 @@
+import { render, screen } from '@testing-library/react'
+import { userEvent } from '@testing-library/user-event'
+
+import { RadioTileGroup } from './RadioTileGroup'
+
+describe('RadioTileGroup', () => {
+ function setup() {
+ return {
+ user: userEvent.setup(),
+ }
+ }
+
+ it('renders', async () => {
+ render(
+ <RadioTileGroup>
+ <RadioTileGroup.Item value="asdf">
+ <RadioTileGroup.Label>Asdf</RadioTileGroup.Label>
+ </RadioTileGroup.Item>
+ <RadioTileGroup.Item value="jkl;">
+ <RadioTileGroup.Label>Jkl;</RadioTileGroup.Label>
+ </RadioTileGroup.Item>
+ </RadioTileGroup>
+ )
+ const item1 = await screen.findByText('Asdf')
+ expect(item1).toBeInTheDocument()
+ const item2 = await screen.findByText('Jkl;')
+ expect(item2).toBeInTheDocument()
+ })
+
+ describe('item title', () => {
+ it('has htmlFor attribute when used inside Item', async () => {
+ render(
+ <RadioTileGroup>
+ <RadioTileGroup.Item value="test">
+ <RadioTileGroup.Label>Label</RadioTileGroup.Label>
+ </RadioTileGroup.Item>
+ </RadioTileGroup>
+ )
+ const label = await screen.findByText('Label')
+ expect(label).toBeInTheDocument()
+ expect(label.hasAttribute('for')).toBeTruthy()
+ })
+
+ it('does not have htmlFor attribute when used outside of Item', async () => {
+ render(<RadioTileGroup.Label>Label</RadioTileGroup.Label>)
+ const label = await screen.findByText('Label')
+ expect(label).toBeInTheDocument()
+ expect(label.hasAttribute('for')).toBeFalsy()
+ })
+ })
+
+ describe('item description', () => {
+ it('renders', async () => {
+ render(
+ <RadioTileGroup>
+ <RadioTileGroup.Item value="asdf">
+ <RadioTileGroup.Label>Asdf</RadioTileGroup.Label>
+ <RadioTileGroup.Description>
+ This is a description.
+ </RadioTileGroup.Description>
+ </RadioTileGroup.Item>
+ </RadioTileGroup>
+ )
+ const description = await screen.findByText('This is a description.')
+ expect(description).toBeInTheDocument()
+ })
+ })
+
+ describe('when an item is clicked', () => {
+ it('toggles selected circle', async () => {
+ const { user } = setup()
+ render(
+ <RadioTileGroup>
+ <RadioTileGroup.Item value="asdf">
+ <RadioTileGroup.Label>Asdf</RadioTileGroup.Label>
+ </RadioTileGroup.Item>
+ <RadioTileGroup.Item value="jkl;">
+ <RadioTileGroup.Label>Jkl;</RadioTileGroup.Label>
+ </RadioTileGroup.Item>
+ </RadioTileGroup>
+ )
+ const tile = await screen.findByText('Asdf')
+ const tile2 = await screen.findByText('Jkl;')
+
+ await user.click(tile)
+
+ const selected = await screen.findByTestId('radio-button-circle-selected')
+ expect(selected).toBeInTheDocument()
+
+ await user.click(tile2)
+
+ expect(selected).not.toBeInTheDocument()
+
+ const otherSelected = await screen.findByTestId(
+ 'radio-button-circle-selected'
+ )
+ expect(otherSelected).toBeInTheDocument()
+ })
+ })
+})

src/ui/RadioTileGroup/RadioTileGroup.stories.tsx

@@ -0,0 +1,101 @@
+import { Meta, StoryObj } from '@storybook/react'
+import { useState } from 'react'
+
+import { RadioTileGroup } from './RadioTileGroup'
+
+type RadioTileGroupStory = React.ComponentProps<typeof RadioTileGroup> & {
+ flex: 1 | 'none'
+}
+
+const meta: Meta<RadioTileGroupStory> = {
+ title: 'Components/RadioTileGroup',
+ component: RadioTileGroup,
+ argTypes: {
+ direction: {
+ description: 'Controls the flex direction of the RadioTileGroup',
+ control: 'radio',
+ options: ['row', 'col'],
+ },
+ flex: {
+ description: 'Toggles between the item flexing and not',
+ control: 'radio',
+ options: [1, 'none'],
+ },
+ },
+}
+export default meta
+
+type Story = StoryObj<RadioTileGroupStory>
+
+export const Default: Story = {
+ args: {
+ direction: 'row',
+ flex: 1,
+ },
+ render: (args) => (
+ <RadioTileGroup className="w-full" direction={args.direction}>
+ <RadioTileGroup.Item value="radio" flex={args.flex}>
+ <RadioTileGroup.Label>Radio</RadioTileGroup.Label>
+ </RadioTileGroup.Item>
+ <RadioTileGroup.Item value="tile" flex={args.flex}>
+ <RadioTileGroup.Label>Tile</RadioTileGroup.Label>
+ </RadioTileGroup.Item>
+ <RadioTileGroup.Item value="group" flex={args.flex}>
+ <RadioTileGroup.Label>Group</RadioTileGroup.Label>
+ </RadioTileGroup.Item>
+ </RadioTileGroup>
+ ),
+}
+
+export const WithDescription: Story = {
+ args: {
+ direction: 'row',
+ flex: 1,
+ },
+ render: (args) => (
+ <RadioTileGroup className="w-full" direction={args.direction}>
+ <RadioTileGroup.Item value="description" flex={args.flex}>
+ <RadioTileGroup.Label>Description</RadioTileGroup.Label>
+ <RadioTileGroup.Description>
+ A RadioTileGroup Item can optionally have a description
+ </RadioTileGroup.Description>
+ </RadioTileGroup.Item>
+ <RadioTileGroup.Item value="noDescription" flex={args.flex}>
+ <RadioTileGroup.Label>No Description</RadioTileGroup.Label>
+ </RadioTileGroup.Item>
+ </RadioTileGroup>
+ ),
+}
+
+export const WithControlledInput: Story = {
+ args: {
+ direction: 'row',
+ flex: 1,
+ },
+ render: (args) => {
+ // eslint-disable-next-line react-hooks/rules-of-hooks
+ const [value, setValue] = useState<string | undefined>(undefined)
+
+ return (
+ <RadioTileGroup
+ className="w-full"
+ direction={args.direction}
+ value={value}
+ onValueChange={(value) => {
+ setValue(value)
+ // controlled input state isn't always required, you can also do things here ... like navigation etc.
+ }}
+ >
+ <RadioTileGroup.Item value="radio" flex={args.flex}>
+ <RadioTileGroup.Label>Radio</RadioTileGroup.Label>
+ </RadioTileGroup.Item>
+ <RadioTileGroup.Item value="tile" flex={args.flex}>
+ <RadioTileGroup.Label>Tile</RadioTileGroup.Label>
+ </RadioTileGroup.Item>
+ <RadioTileGroup.Item value="group" flex={args.flex}>
+ <RadioTileGroup.Label>Group</RadioTileGroup.Label>
+ </RadioTileGroup.Item>
+ </RadioTileGroup>
+ )
+ },
+}