/
disclosure.test.ts
1038 lines (873 loc) · 31.5 KB
/
disclosure.test.ts
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import { defineComponent, nextTick, ref, watch, h, ComponentOptionsWithoutProps } from 'vue'
import { createRenderTemplate, render } from '../../test-utils/vue-testing-library'
import { Disclosure, DisclosureButton, DisclosurePanel } from './disclosure'
import { suppressConsoleLogs } from '../../test-utils/suppress-console-logs'
import {
DisclosureState,
assertDisclosurePanel,
assertDisclosureButton,
getDisclosureButton,
getDisclosurePanel,
getByText,
assertActiveElement,
} from '../../test-utils/accessibility-assertions'
import { click, press, Keys, MouseButton } from '../../test-utils/interactions'
import { html } from '../../test-utils/html'
import { useOpenClosedProvider, State, useOpenClosed } from '../../internal/open-closed'
jest.mock('../../hooks/use-id')
afterAll(() => jest.restoreAllMocks())
const renderTemplate = createRenderTemplate({
Disclosure,
DisclosureButton,
DisclosurePanel,
})
describe('Safe guards', () => {
it.each([
['DisclosureButton', DisclosureButton],
['DisclosurePanel', DisclosurePanel],
])(
'should error when we are using a <%s /> without a parent <Disclosure />',
suppressConsoleLogs((name, Component) => {
expect(() => render(Component)).toThrowError(
`<${name} /> is missing a parent <Disclosure /> component.`
)
})
)
it(
'should be possible to render a Disclosure without crashing',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>Contents</DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
})
)
})
describe('Rendering', () => {
describe('Disclosure', () => {
it(
'should be possible to render a Disclosure using a render prop',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure v-slot="{ open }">
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>Panel is: {{open ? 'open' : 'closed'}}</DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
await click(getDisclosureButton())
assertDisclosureButton({
state: DisclosureState.Visible,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.Visible, textContent: 'Panel is: open' })
})
)
it('should be possible to render a Disclosure in an open state by default', async () => {
renderTemplate(
html`
<Disclosure v-slot="{ open }" defaultOpen>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>Panel is: {{open ? 'open' : 'closed'}}</DisclosurePanel>
</Disclosure>
`
)
await new Promise<void>(nextTick)
assertDisclosureButton({
state: DisclosureState.Visible,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.Visible, textContent: 'Panel is: open' })
await click(getDisclosureButton())
assertDisclosureButton({ state: DisclosureState.InvisibleUnmounted })
})
it(
'should expose a close function that closes the disclosure',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure v-slot="{ close }">
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>
<button @click="close()">Close me</button>
</DisclosurePanel>
</Disclosure>
`
)
// Focus the button
getDisclosureButton()?.focus()
// Ensure the button is focused
assertActiveElement(getDisclosureButton())
// Open the disclosure
await click(getDisclosureButton())
// Ensure we can click the close button
await click(getByText('Close me'))
// Ensure the disclosure is closed
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Ensure the Disclosure.Button got the restored focus
assertActiveElement(getByText('Trigger'))
})
)
it(
'should expose a close function that closes the disclosure and restores to a specific element',
suppressConsoleLogs(async () => {
renderTemplate({
template: html`
<button id="test">restoreable</button>
<Disclosure v-slot="{ close }">
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>
<button @click="close(document.getElementById('test'))">Close me</button>
</DisclosurePanel>
</Disclosure>
`,
setup: () => ({ document }),
})
// Focus the button
getDisclosureButton()?.focus()
// Ensure the button is focused
assertActiveElement(getDisclosureButton())
// Open the disclosure
await click(getDisclosureButton())
// Ensure we can click the close button
await click(getByText('Close me'))
// Ensure the disclosure is closed
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Ensure the restoreable button got the restored focus
assertActiveElement(getByText('restoreable'))
})
)
it(
'should expose a close function that closes the disclosure and restores to a ref',
suppressConsoleLogs(async () => {
renderTemplate({
template: html`
<button ref="elementRef">restoreable</button>
<Disclosure v-slot="{ close }">
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>
<button @click="close(elementRef)">Close me</button>}
</DisclosurePanel>
</Disclosure>
`,
setup: () => ({ elementRef: ref() }),
})
// Focus the button
getDisclosureButton()?.focus()
// Ensure the button is focused
assertActiveElement(getDisclosureButton())
// Open the disclosure
await click(getDisclosureButton())
// Ensure we can click the close button
await click(getByText('Close me'))
// Ensure the disclosure is closed
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Ensure the restoreable button got the restored focus
assertActiveElement(getByText('restoreable'))
})
)
})
describe('DisclosureButton', () => {
it(
'should be possible to render a DisclosureButton using a render prop',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton v-slot="slot">{{JSON.stringify(slot)}}</DisclosureButton>
<DisclosurePanel></DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
textContent: JSON.stringify({ open: false }),
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
await click(getDisclosureButton())
assertDisclosureButton({
state: DisclosureState.Visible,
attributes: { id: 'headlessui-disclosure-button-1' },
textContent: JSON.stringify({ open: true }),
})
assertDisclosurePanel({ state: DisclosureState.Visible })
})
)
it(
'should be possible to render a DisclosureButton using a render prop and an `as` prop',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton as="div" role="button" v-slot="slot">
{{JSON.stringify(slot)}}
</DisclosureButton>
<DisclosurePanel />
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
textContent: JSON.stringify({ open: false }),
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
await click(getDisclosureButton())
assertDisclosureButton({
state: DisclosureState.Visible,
attributes: { id: 'headlessui-disclosure-button-1' },
textContent: JSON.stringify({ open: true }),
})
assertDisclosurePanel({ state: DisclosureState.Visible })
})
)
describe('`type` attribute', () => {
it('should set the `type` to "button" by default', async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton> Trigger </DisclosureButton>
</Disclosure>
`
)
expect(getDisclosureButton()).toHaveAttribute('type', 'button')
})
it('should not set the `type` to "button" if it already contains a `type`', async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton type="submit"> Trigger </DisclosureButton>
</Disclosure>
`
)
expect(getDisclosureButton()).toHaveAttribute('type', 'submit')
})
it(
'should set the `type` to "button" when using the `as` prop which resolves to a "button"',
suppressConsoleLogs(async () => {
renderTemplate({
template: html`
<Disclosure>
<DisclosureButton :as="CustomButton"> Trigger </DisclosureButton>
</Disclosure>
`,
setup: () => ({
CustomButton: defineComponent({
setup: (props) => () => h('button', { ...props }),
}),
}),
})
await new Promise(requestAnimationFrame)
expect(getDisclosureButton()).toHaveAttribute('type', 'button')
})
)
it('should not set the type if the "as" prop is not a "button"', async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton as="div"> Trigger </DisclosureButton>
</Disclosure>
`
)
expect(getDisclosureButton()).not.toHaveAttribute('type')
})
it(
'should not set the `type` to "button" when using the `as` prop which resolves to a "div"',
suppressConsoleLogs(async () => {
renderTemplate({
template: html`
<Disclosure>
<DisclosureButton :as="CustomButton"> Trigger </DisclosureButton>
</Disclosure>
`,
setup: () => ({
CustomButton: defineComponent({
setup: (props) => () => h('div', props),
}),
}),
})
await new Promise(requestAnimationFrame)
expect(getDisclosureButton()).not.toHaveAttribute('type')
})
)
})
})
describe('DisclosurePanel', () => {
it(
'should be possible to render DisclosurePanel using a render prop',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel v-slot="slot">{{JSON.stringify(slot)}}</DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
await click(getDisclosureButton())
assertDisclosureButton({
state: DisclosureState.Visible,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({
state: DisclosureState.Visible,
textContent: JSON.stringify({ open: true }),
})
})
)
it('should be possible to always render the DisclosurePanel if we provide it a `static` prop', () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel static>Contents</DisclosurePanel>
</Disclosure>
`
)
// Let's verify that the Disclosure is already there
expect(getDisclosurePanel()).not.toBe(null)
})
it('should be possible to use a different render strategy for the DisclosurePanel', async () => {
renderTemplate(
`
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel :unmount="false">Contents</DisclosurePanel>
</Disclosure>
`
)
// TODO: Figure out a way so that we _don't_ require this.
await new Promise<void>(nextTick)
assertDisclosureButton({ state: DisclosureState.InvisibleHidden })
assertDisclosurePanel({ state: DisclosureState.InvisibleHidden })
// Let's open the Disclosure, to see if it is not hidden anymore
await click(getDisclosureButton())
assertDisclosureButton({ state: DisclosureState.Visible })
assertDisclosurePanel({ state: DisclosureState.Visible })
// Let's re-click the Disclosure, to see if it is hidden again
await click(getDisclosureButton())
assertDisclosureButton({ state: DisclosureState.InvisibleHidden })
assertDisclosurePanel({ state: DisclosureState.InvisibleHidden })
})
it(
'should expose a close function that closes the disclosure',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel v-slot="{ close }">
<button @click="close()">Close me</button>
</DisclosurePanel>
</Disclosure>
`
)
// Focus the button
getDisclosureButton()?.focus()
// Ensure the button is focused
assertActiveElement(getDisclosureButton())
// Open the disclosure
await click(getDisclosureButton())
// Ensure we can click the close button
await click(getByText('Close me'))
// Ensure the disclosure is closed
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Ensure the Disclosure.Button got the restored focus
assertActiveElement(getByText('Trigger'))
})
)
it(
'should expose a close function that closes the disclosure and restores to a specific element',
suppressConsoleLogs(async () => {
renderTemplate({
template: html`
<button id="test">restoreable</button>
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel v-slot="{ close }">
<button @click="close(document.getElementById('test'))">Close me</button>
</DisclosurePanel>
</Disclosure>
`,
setup: () => ({ document }),
})
// Focus the button
getDisclosureButton()?.focus()
// Ensure the button is focused
assertActiveElement(getDisclosureButton())
// Open the disclosure
await click(getDisclosureButton())
// Ensure we can click the close button
await click(getByText('Close me'))
// Ensure the disclosure is closed
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Ensure the restoreable button got the restored focus
assertActiveElement(getByText('restoreable'))
})
)
it(
'should expose a close function that closes the disclosure and restores to a ref',
suppressConsoleLogs(async () => {
renderTemplate({
template: html`
<button ref="elementRef">restoreable</button>
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel v-slot="{ close }">
<button @click="close(elementRef)">Close me</button>}
</DisclosurePanel>
</Disclosure>
`,
setup: () => ({ elementRef: ref() }),
})
// Focus the button
getDisclosureButton()?.focus()
// Ensure the button is focused
assertActiveElement(getDisclosureButton())
// Open the disclosure
await click(getDisclosureButton())
// Ensure we can click the close button
await click(getByText('Close me'))
// Ensure the disclosure is closed
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Ensure the restoreable button got the restored focus
assertActiveElement(getByText('restoreable'))
})
)
})
})
describe('Composition', () => {
let OpenClosedWrite = defineComponent({
props: { open: { type: Boolean } },
setup(props, { slots }) {
useOpenClosedProvider(ref(props.open ? State.Open : State.Closed))
return () => slots.default?.()
},
})
let OpenClosedRead = defineComponent({
emits: ['read'],
setup(_, { slots, emit }) {
let state = useOpenClosed()
watch([state], ([value]) => emit('read', value))
return () => slots.default?.()
},
})
it(
'should always open the DisclosurePanel because of a wrapping OpenClosed component',
suppressConsoleLogs(async () => {
renderTemplate({
components: { OpenClosedWrite },
template: `
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<OpenClosedWrite :open="true">
<DisclosurePanel v-slot="data">
{{JSON.stringify(data)}}
</DisclosurePanel>
</OpenClosedWrite>
</Disclosure>
`,
})
// Verify the Disclosure is visible
assertDisclosurePanel({ state: DisclosureState.Visible })
// Let's try and open the Disclosure
await click(getDisclosureButton())
// Verify the Disclosure is still visible
assertDisclosurePanel({ state: DisclosureState.Visible })
})
)
it(
'should always close the DisclosurePanel because of a wrapping OpenClosed component',
suppressConsoleLogs(async () => {
renderTemplate({
components: { OpenClosedWrite },
template: `
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<OpenClosedWrite :open="false">
<DisclosurePanel v-slot="data">
{{JSON.stringify(data)}}
</DisclosurePanel>
</OpenClosedWrite>
</Disclosure>
`,
})
// Verify the Disclosure is hidden
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Let's try and open the Disclosure
await click(getDisclosureButton())
// Verify the Disclosure is still hidden
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
})
)
it(
'should be possible to read the OpenClosed state',
suppressConsoleLogs(async () => {
let readFn = jest.fn()
renderTemplate({
components: { OpenClosedRead },
template: `
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<OpenClosedRead @read="readFn">
<DisclosurePanel></DisclosurePanel>
</OpenClosedRead>
</Disclosure>
`,
setup() {
return { readFn }
},
})
await new Promise<void>(nextTick)
// Verify the Disclosure is hidden
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Let's toggle the Disclosure 3 times
await click(getDisclosureButton())
await click(getDisclosureButton())
await click(getDisclosureButton())
// Verify the Disclosure is visible
assertDisclosurePanel({ state: DisclosureState.Visible })
expect(readFn).toHaveBeenCalledTimes(3)
expect(readFn).toHaveBeenNthCalledWith(1, State.Open)
expect(readFn).toHaveBeenNthCalledWith(2, State.Closed)
expect(readFn).toHaveBeenNthCalledWith(3, State.Open)
})
)
})
describe('Keyboard interactions', () => {
describe('`Enter` key', () => {
it(
'should be possible to open the Disclosure with Enter',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>Contents</DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Focus the button
getDisclosureButton()?.focus()
// Open disclosure
await press(Keys.Enter)
// Verify it is open
assertDisclosureButton({ state: DisclosureState.Visible })
assertDisclosurePanel({
state: DisclosureState.Visible,
attributes: { id: 'headlessui-disclosure-panel-2' },
})
// Close disclosure
await press(Keys.Enter)
assertDisclosureButton({ state: DisclosureState.InvisibleUnmounted })
})
)
it(
'should not be possible to open the disclosure with Enter when the button is disabled',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton disabled>Trigger</DisclosureButton>
<DisclosurePanel>Content</DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Focus the button
getDisclosureButton()?.focus()
// Try to open the disclosure
await press(Keys.Enter)
// Verify it is still closed
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
})
)
it(
'should be possible to close the disclosure with Enter when the disclosure is open',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>Contents</DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Focus the button
getDisclosureButton()?.focus()
// Open disclosure
await press(Keys.Enter)
// Verify it is open
assertDisclosureButton({ state: DisclosureState.Visible })
assertDisclosurePanel({
state: DisclosureState.Visible,
attributes: { id: 'headlessui-disclosure-panel-2' },
})
// Close disclosure
await press(Keys.Enter)
// Verify it is closed again
assertDisclosureButton({ state: DisclosureState.InvisibleUnmounted })
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
})
)
})
describe('`Space` key', () => {
it(
'should be possible to open the disclosure with Space',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>Contents</DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Focus the button
getDisclosureButton()?.focus()
// Open disclosure
await press(Keys.Space)
// Verify it is open
assertDisclosureButton({ state: DisclosureState.Visible })
assertDisclosurePanel({
state: DisclosureState.Visible,
attributes: { id: 'headlessui-disclosure-panel-2' },
})
})
)
it(
'should not be possible to open the disclosure with Space when the button is disabled',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton disabled>Trigger</DisclosureButton>
<DisclosurePanel>Contents</DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Focus the button
getDisclosureButton()?.focus()
// Try to open the disclosure
await press(Keys.Space)
// Verify it is still closed
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
})
)
it(
'should be possible to close the disclosure with Space when the disclosure is open',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>Contents</DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Focus the button
getDisclosureButton()?.focus()
// Open disclosure
await press(Keys.Space)
// Verify it is open
assertDisclosureButton({ state: DisclosureState.Visible })
assertDisclosurePanel({
state: DisclosureState.Visible,
attributes: { id: 'headlessui-disclosure-panel-2' },
})
// Close disclosure
await press(Keys.Space)
// Verify it is closed again
assertDisclosureButton({ state: DisclosureState.InvisibleUnmounted })
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
})
)
})
})
describe('Mouse interactions', () => {
it(
'should be possible to open a disclosure on click',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>Contents</DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Open disclosure
await click(getDisclosureButton())
// Verify it is open
assertDisclosureButton({ state: DisclosureState.Visible })
assertDisclosurePanel({
state: DisclosureState.Visible,
attributes: { id: 'headlessui-disclosure-panel-2' },
})
})
)
it(
'should not be possible to open a disclosure on right click',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>Contents</DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Open disclosure
await click(getDisclosureButton(), MouseButton.Right)
// Verify it is still closed
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
})
)
it(
'should not be possible to open a disclosure on click when the button is disabled',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton disabled>Trigger</DisclosureButton>
<DisclosurePanel>Contents</DisclosurePanel>
</Disclosure>
`
)
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
// Try to open the disclosure
await click(getDisclosureButton())
// Verify it is still closed
assertDisclosureButton({
state: DisclosureState.InvisibleUnmounted,
attributes: { id: 'headlessui-disclosure-button-1' },
})
assertDisclosurePanel({ state: DisclosureState.InvisibleUnmounted })
})
)
it(
'should be possible to close a disclosure on click',
suppressConsoleLogs(async () => {
renderTemplate(
html`
<Disclosure>
<DisclosureButton>Trigger</DisclosureButton>
<DisclosurePanel>Contents</DisclosurePanel>
</Disclosure>
`
)
// Open disclosure
await click(getDisclosureButton())
// Verify it is open
assertDisclosureButton({ state: DisclosureState.Visible })
// Click to close
await click(getDisclosureButton())
// Verify it is closed
assertDisclosureButton({ state: DisclosureState.InvisibleUnmounted })