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>

1 files changed, 89 insertions, 7 deletions

diff --git a/__tests__/view/shell/mobile/TabsSelector.test.tsx b/__tests__/view/shell/mobile/TabsSelector.test.tsx
index 7908f442e..9388d2440 100644
--- a/__tests__/view/shell/mobile/TabsSelector.test.tsx
+++ b/__tests__/view/shell/mobile/TabsSelector.test.tsx
@@ -1,17 +1,99 @@
 import React from 'react'
-import {Animated} from 'react-native'
-import renderer from 'react-test-renderer'
+import {Animated, Share} from 'react-native'
 import {TabsSelector} from '../../../../src/view/shell/mobile/TabsSelector'
-// import {render} from '../../../../jest/test-utils'
+import {cleanup, fireEvent, render} from '../../../../jest/test-utils'
+import {mockedNavigationStore} from '../../../../__mocks__/state-mock'
 
 describe('TabsSelector', () => {
+  const onCloseMock = jest.fn()
+
   const mockedProps = {
     active: true,
     tabMenuInterp: new Animated.Value(0),
-    onClose: jest.fn(),
+    onClose: onCloseMock,
   }
-  it('renders correctly', () => {
-    const tree = renderer.create(<TabsSelector {...mockedProps} />).toJSON()
-    expect(tree).toMatchSnapshot()
+
+  afterAll(() => {
+    jest.clearAllMocks()
+    cleanup()
+  })
+
+  it('renders tabs selector', () => {
+    const {getByTestId} = render(<TabsSelector {...mockedProps} />)
+
+    const tabsSelectorView = getByTestId('tabsSelectorView')
+
+    expect(tabsSelectorView).toBeTruthy()
+  })
+
+  it('renders nothing if inactive', () => {
+    const {getByTestId} = render(
+      <TabsSelector {...{...mockedProps, active: false}} />,
+    )
+
+    const emptyView = getByTestId('emptyView')
+
+    expect(emptyView).toBeTruthy()
+  })
+
+  it('presses share button', () => {
+    const shareSpy = jest.spyOn(Share, 'share')
+    const {getByTestId} = render(<TabsSelector {...mockedProps} />)
+
+    const shareButton = getByTestId('shareButton')
+    fireEvent.press(shareButton)
+
+    expect(onCloseMock).toHaveBeenCalled()
+    expect(shareSpy).toHaveBeenCalledWith({url: 'https://bsky.app/'})
+  })
+
+  it('presses clone button', () => {
+    const {getByTestId} = render(<TabsSelector {...mockedProps} />)
+
+    const cloneButton = getByTestId('cloneButton')
+    fireEvent.press(cloneButton)
+
+    expect(onCloseMock).toHaveBeenCalled()
+    expect(mockedNavigationStore.newTab).toHaveBeenCalled()
+  })
+
+  it('presses new tab button', () => {
+    const {getByTestId} = render(<TabsSelector {...mockedProps} />)
+
+    const newTabButton = getByTestId('newTabButton')
+    fireEvent.press(newTabButton)
+
+    expect(onCloseMock).toHaveBeenCalled()
+    expect(mockedNavigationStore.newTab).toHaveBeenCalledWith('/')
+  })
+
+  it('presses change tab button', () => {
+    const {getAllByTestId} = render(<TabsSelector {...mockedProps} />)
+
+    const changeTabButton = getAllByTestId('changeTabButton')
+    fireEvent.press(changeTabButton[0])
+
+    expect(onCloseMock).toHaveBeenCalled()
+    expect(mockedNavigationStore.newTab).toHaveBeenCalledWith('/')
+  })
+
+  it('presses close tab button', () => {
+    const {getAllByTestId} = render(<TabsSelector {...mockedProps} />)
+
+    const closeTabButton = getAllByTestId('closeTabButton')
+    fireEvent.press(closeTabButton[0])
+
+    expect(onCloseMock).toHaveBeenCalled()
+    expect(mockedNavigationStore.setActiveTab).toHaveBeenCalledWith(0)
+  })
+
+  it('presses swipes to close the tab', () => {
+    const {getByTestId} = render(<TabsSelector {...mockedProps} />)
+
+    const tabsSwipable = getByTestId('tabsSwipable')
+    fireEvent(tabsSwipable, 'swipeableRightOpen')
+
+    expect(onCloseMock).toHaveBeenCalled()
+    expect(mockedNavigationStore.setActiveTab).toHaveBeenCalledWith(0)
   })
 })