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, 109 insertions, 0 deletions

diff --git a/__tests__/view/com/profile/ProfileHeader.test.tsx b/__tests__/view/com/profile/ProfileHeader.test.tsx
new file mode 100644
index 000000000..52b04e649
--- /dev/null
+++ b/__tests__/view/com/profile/ProfileHeader.test.tsx
@@ -0,0 +1,109 @@
+import React from 'react'
+import {cleanup, fireEvent, render} from '../../../../jest/test-utils'
+import {ProfileViewModel} from '../../../../src/state/models/profile-view'
+import {ProfileHeader} from '../../../../src/view/com/profile/ProfileHeader'
+import {
+  mockedNavigationStore,
+  mockedProfileStore,
+  mockedShellStore,
+} from '../../../../__mocks__/state-mock'
+
+describe('ProfileHeader', () => {
+  const mockedProps = {
+    view: mockedProfileStore,
+    onRefreshAll: jest.fn(),
+  }
+  afterAll(() => {
+    jest.clearAllMocks()
+    cleanup()
+  })
+
+  it('renders ErrorMessage on error', async () => {
+    const {findByTestId} = render(
+      <ProfileHeader
+        {...{
+          view: {
+            ...mockedProfileStore,
+            hasError: true,
+          } as ProfileViewModel,
+          onRefreshAll: jest.fn(),
+        }}
+      />,
+    )
+
+    const profileHeaderHasError = await findByTestId('profileHeaderHasError')
+    expect(profileHeaderHasError).toBeTruthy()
+  })
+
+  it('presses and opens edit profile', async () => {
+    const {findByTestId} = render(<ProfileHeader {...mockedProps} />)
+
+    const profileHeaderEditProfileButton = await findByTestId(
+      'profileHeaderEditProfileButton',
+    )
+    expect(profileHeaderEditProfileButton).toBeTruthy()
+    fireEvent.press(profileHeaderEditProfileButton)
+
+    expect(mockedShellStore.openModal).toHaveBeenCalled()
+  })
+
+  it('presses and opens followers page', async () => {
+    const {findByTestId} = render(<ProfileHeader {...mockedProps} />)
+
+    const profileHeaderFollowersButton = await findByTestId(
+      'profileHeaderFollowersButton',
+    )
+    expect(profileHeaderFollowersButton).toBeTruthy()
+    fireEvent.press(profileHeaderFollowersButton)
+
+    expect(mockedNavigationStore.navigate).toHaveBeenCalledWith(
+      '/profile/testhandle/followers',
+    )
+  })
+
+  it('presses and opens avatar modal', async () => {
+    const {findByTestId} = render(<ProfileHeader {...mockedProps} />)
+
+    const profileHeaderAviButton = await findByTestId('profileHeaderAviButton')
+    expect(profileHeaderAviButton).toBeTruthy()
+    fireEvent.press(profileHeaderAviButton)
+
+    expect(mockedShellStore.openLightbox).toHaveBeenCalled()
+  })
+
+  it('presses and opens follows page', async () => {
+    const {findByTestId} = render(<ProfileHeader {...mockedProps} />)
+
+    const profileHeaderFollowsButton = await findByTestId(
+      'profileHeaderFollowsButton',
+    )
+    expect(profileHeaderFollowsButton).toBeTruthy()
+    fireEvent.press(profileHeaderFollowsButton)
+
+    expect(mockedNavigationStore.navigate).toHaveBeenCalledWith(
+      '/profile/testhandle/follows',
+    )
+  })
+
+  it('toggles following', async () => {
+    const {findByTestId} = render(
+      <ProfileHeader
+        {...{
+          view: {
+            ...mockedProfileStore,
+            did: 'test did 2',
+          } as ProfileViewModel,
+          onRefreshAll: jest.fn(),
+        }}
+      />,
+    )
+
+    const profileHeaderToggleFollowButton = await findByTestId(
+      'profileHeaderToggleFollowButton',
+    )
+    expect(profileHeaderToggleFollowButton).toBeTruthy()
+    fireEvent.press(profileHeaderToggleFollowButton)
+
+    expect(mockedProps.view.toggleFollowing).toHaveBeenCalled()
+  })
+})