bsky-app/__tests__/view/com/composer/SelectedPhoto.test.tsx
João Ferreiro 5abcc8e336 Unit Testing (#35)
* add testing lib

* remove coverage folder from git

* finished basic test setup

* fix tests typescript and import paths

* add first snapshot

* testing utils

* rename test files; update script flags; ++tests

* testing utils functions

* testing downloadAndResize wip

* remove download test

* specify unwanted coverage paths;
remove update snapshots flag

* fix strings tests

* testing downloadAndResize method

* increasing testing

* fixing snapshots wip

* fixed shell mobile snapshot

* adding snapshots for the screens

* fix onboard snapshot

* fix typescript issues

* fix TabsSelector snapshot

* Account for testing device's locale in ago() tests

* Remove platform detection on regex

* mocking store state wip

* mocking store state

* increasing test coverage

* increasing test coverage

* increasing test coverage on src/screens

* src/screens (except for profile) above 80% cov

* testing profile screen wip

* increase coverage on Menu and TabsSelector

* mocking profile ui state wip

* mocking profile ui state wip

* fixing mobileshell tests wip

* snapshots using testing-library

* fixing profile tests wip

* removing mobile shell tests

* src/view/com tests wip

* remove unnecessary patch-package

* fixed profile test error

* clear mocks after every test

* fix base mocked store values (getters)

* fix base mocked store values
(hasLoaded, nonReplyFeed)

* profile screen above 80% coverage

* testing custom hooks

* improving composer coverage

* fix tests after merge

* finishing composer coverage

* improving src/com/discover coverage

* improve src/view/com/login coverage
fix SuggestedFollows tests
adding some comments

* fix SuggestedFollows tests

* improve src/view/com/profile coverage
extra minor fixes

* improve src/view/com/notifications coverage

* update coverage ignore patterns

* rename errorMessageTryAgainButton
increase SuggestedFollows converage

* improve src/view/com/posts coverage

* improve src/view/com/onboard coverage

* update snapshot

* improve src/view/com/post coverage

* improve src/view/com/post-thread coverage
rename ErrorMessage tests
test Debug and Log components

* init testing state

* testing root-store

* updating comments

* small fixes

* removed extra console logs

* improve src/state/models coverage
refactor rootStore
rename some spies

* adding cleanup method after tests

* improve src/state/models coverage

* improve src/state/models coverage

* improve src/state/models coverage

* improve src/state/models coverage

* test setInterval in setupState

* Clean up tests and update Home screen state management

* Remove some tests we dont need

* Remove snapshot tests

* Remove any tests that dont demonstrate clear value

* Cleanup

Co-authored-by: Paul Frazee <pfrazee@gmail.com>
2023-01-17 10:06:00 -06:00

70 lines
2.3 KiB
TypeScript

import React from 'react'
import {SelectedPhoto} from '../../../../src/view/com/composer/SelectedPhoto'
import {cleanup, fireEvent, render} from '../../../../jest/test-utils'
describe('SelectedPhoto', () => {
const mockedProps = {
selectedPhotos: ['mock-uri', 'mock-uri-2'],
onSelectPhotos: jest.fn(),
}
afterAll(() => {
jest.clearAllMocks()
cleanup()
})
it('has no photos to render', () => {
const {queryByTestId} = render(
<SelectedPhoto selectedPhotos={[]} onSelectPhotos={jest.fn()} />,
)
const selectedPhotosView = queryByTestId('selectedPhotosView')
expect(selectedPhotosView).toBeNull()
const selectedPhotoImage = queryByTestId('selectedPhotoImage')
expect(selectedPhotoImage).toBeNull()
})
it('has 1 photos to render', async () => {
const {findByTestId} = render(
<SelectedPhoto
selectedPhotos={['mock-uri']}
onSelectPhotos={jest.fn()}
/>,
)
const selectedPhotosView = await findByTestId('selectedPhotosView')
expect(selectedPhotosView).toBeTruthy()
const selectedPhotoImage = await findByTestId('selectedPhotoImage')
expect(selectedPhotoImage).toBeTruthy()
// @ts-expect-error
expect(selectedPhotoImage).toHaveStyle({width: 250})
})
it('has 2 photos to render', async () => {
const {findAllByTestId} = render(<SelectedPhoto {...mockedProps} />)
const selectedPhotoImage = await findAllByTestId('selectedPhotoImage')
expect(selectedPhotoImage[0]).toBeTruthy()
// @ts-expect-error
expect(selectedPhotoImage[0]).toHaveStyle({width: 175})
})
it('has 3 photos to render', async () => {
const {findAllByTestId} = render(
<SelectedPhoto
selectedPhotos={['mock-uri', 'mock-uri-2', 'mock-uri-3']}
onSelectPhotos={jest.fn()}
/>,
)
const selectedPhotoImage = await findAllByTestId('selectedPhotoImage')
expect(selectedPhotoImage[0]).toBeTruthy()
// @ts-expect-error
expect(selectedPhotoImage[0]).toHaveStyle({width: 85})
})
it('removes a photo', async () => {
const {findAllByTestId} = render(<SelectedPhoto {...mockedProps} />)
const removePhotoButton = await findAllByTestId('removePhotoButton')
fireEvent.press(removePhotoButton[0])
expect(mockedProps.onSelectPhotos).toHaveBeenCalledWith(['mock-uri-2'])
})
})