mirror of
https://github.com/BookStackApp/BookStack.git
synced 2024-08-26 12:16:07 +00:00
386 lines
12 KiB
PHP
386 lines
12 KiB
PHP
<?php
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namespace Tests;
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use BookStack\Auth\Permissions\PermissionService;
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use BookStack\Auth\Permissions\PermissionsRepo;
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use BookStack\Auth\Permissions\RolePermission;
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use BookStack\Auth\Role;
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use BookStack\Auth\User;
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use BookStack\Entities\Models\Book;
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use BookStack\Entities\Models\Bookshelf;
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use BookStack\Entities\Models\Chapter;
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use BookStack\Entities\Models\Entity;
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use BookStack\Entities\Models\Page;
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use BookStack\Entities\Repos\BookRepo;
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use BookStack\Entities\Repos\BookshelfRepo;
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use BookStack\Entities\Repos\ChapterRepo;
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use BookStack\Entities\Repos\PageRepo;
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use BookStack\Settings\SettingService;
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use BookStack\Uploads\HttpFetcher;
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use GuzzleHttp\Client;
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use GuzzleHttp\Handler\MockHandler;
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use GuzzleHttp\HandlerStack;
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use GuzzleHttp\Middleware;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Support\Env;
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use Illuminate\Support\Facades\Log;
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use Illuminate\Testing\Assert as PHPUnit;
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use Mockery;
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use Monolog\Handler\TestHandler;
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use Monolog\Logger;
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use Psr\Http\Client\ClientInterface;
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trait SharedTestHelpers
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{
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protected $admin;
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protected $editor;
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/**
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* Set the current user context to be an admin.
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*/
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public function asAdmin()
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{
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return $this->actingAs($this->getAdmin());
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}
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/**
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* Get the current admin user.
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*/
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public function getAdmin(): User
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{
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if (is_null($this->admin)) {
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$adminRole = Role::getSystemRole('admin');
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$this->admin = $adminRole->users->first();
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}
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return $this->admin;
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}
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/**
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* Set the current user context to be an editor.
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*/
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public function asEditor()
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{
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return $this->actingAs($this->getEditor());
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}
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/**
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* Get a editor user.
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*/
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protected function getEditor(): User
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{
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if ($this->editor === null) {
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$editorRole = Role::getRole('editor');
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$this->editor = $editorRole->users->first();
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}
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return $this->editor;
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}
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/**
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* Get an instance of a user with 'viewer' permissions.
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*/
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protected function getViewer(array $attributes = []): User
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{
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$user = Role::getRole('viewer')->users()->first();
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if (!empty($attributes)) {
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$user->forceFill($attributes)->save();
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}
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return $user;
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}
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/**
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* Get a user that's not a system user such as the guest user.
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*/
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public function getNormalUser(): User
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{
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return User::query()->where('system_name', '=', null)->get()->last();
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}
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/**
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* Regenerate the permission for an entity.
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*/
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protected function regenEntityPermissions(Entity $entity): void
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{
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$entity->rebuildPermissions();
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$entity->load('jointPermissions');
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}
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/**
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* Create and return a new bookshelf.
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*/
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public function newShelf(array $input = ['name' => 'test shelf', 'description' => 'My new test shelf']): Bookshelf
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{
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return app(BookshelfRepo::class)->create($input, []);
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}
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/**
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* Create and return a new book.
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*/
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public function newBook(array $input = ['name' => 'test book', 'description' => 'My new test book']): Book
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{
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return app(BookRepo::class)->create($input);
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}
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/**
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* Create and return a new test chapter.
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*/
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public function newChapter(array $input, Book $book): Chapter
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{
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return app(ChapterRepo::class)->create($input, $book);
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}
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/**
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* Create and return a new test page.
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*/
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public function newPage(array $input = ['name' => 'test page', 'html' => 'My new test page']): Page
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{
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$book = Book::query()->first();
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$pageRepo = app(PageRepo::class);
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$draftPage = $pageRepo->getNewDraftPage($book);
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return $pageRepo->publishDraft($draftPage, $input);
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}
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/**
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* Quickly sets an array of settings.
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*/
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protected function setSettings(array $settingsArray): void
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{
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$settings = app(SettingService::class);
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foreach ($settingsArray as $key => $value) {
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$settings->put($key, $value);
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}
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}
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/**
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* Manually set some permissions on an entity.
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*/
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protected function setEntityRestrictions(Entity $entity, array $actions = [], array $roles = []): void
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{
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$entity->restricted = true;
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$entity->permissions()->delete();
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$permissions = [];
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foreach ($actions as $action) {
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foreach ($roles as $role) {
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$permissions[] = [
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'role_id' => $role->id,
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'action' => strtolower($action),
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];
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}
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}
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$entity->permissions()->createMany($permissions);
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$entity->save();
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$entity->load('permissions');
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$this->app[PermissionService::class]->buildJointPermissionsForEntity($entity);
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$entity->load('jointPermissions');
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}
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/**
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* Give the given user some permissions.
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*/
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protected function giveUserPermissions(User $user, array $permissions = []): void
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{
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$newRole = $this->createNewRole($permissions);
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$user->attachRole($newRole);
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$user->load('roles');
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$user->clearPermissionCache();
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}
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/**
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* Completely remove the given permission name from the given user.
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*/
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protected function removePermissionFromUser(User $user, string $permissionName)
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{
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$permissionService = app()->make(PermissionService::class);
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/** @var RolePermission $permission */
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$permission = RolePermission::query()->where('name', '=', $permissionName)->firstOrFail();
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$roles = $user->roles()->whereHas('permissions', function ($query) use ($permission) {
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$query->where('id', '=', $permission->id);
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})->get();
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/** @var Role $role */
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foreach ($roles as $role) {
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$role->detachPermission($permission);
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$permissionService->buildJointPermissionForRole($role);
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}
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$user->clearPermissionCache();
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}
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/**
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* Create a new basic role for testing purposes.
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*/
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protected function createNewRole(array $permissions = []): Role
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{
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$permissionRepo = app(PermissionsRepo::class);
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$roleData = Role::factory()->make()->toArray();
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$roleData['permissions'] = array_flip($permissions);
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return $permissionRepo->saveNewRole($roleData);
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}
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/**
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* Create a group of entities that belong to a specific user.
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*
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* @return array{book: Book, chapter: Chapter, page: Page}
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*/
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protected function createEntityChainBelongingToUser(User $creatorUser, ?User $updaterUser = null): array
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{
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if (empty($updaterUser)) {
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$updaterUser = $creatorUser;
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}
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$userAttrs = ['created_by' => $creatorUser->id, 'owned_by' => $creatorUser->id, 'updated_by' => $updaterUser->id];
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$book = Book::factory()->create($userAttrs);
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$chapter = Chapter::factory()->create(array_merge(['book_id' => $book->id], $userAttrs));
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$page = Page::factory()->create(array_merge(['book_id' => $book->id, 'chapter_id' => $chapter->id], $userAttrs));
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$restrictionService = $this->app[PermissionService::class];
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$restrictionService->buildJointPermissionsForEntity($book);
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return compact('book', 'chapter', 'page');
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}
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/**
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* Mock the HttpFetcher service and return the given data on fetch.
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*/
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protected function mockHttpFetch($returnData, int $times = 1)
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{
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$mockHttp = Mockery::mock(HttpFetcher::class);
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$this->app[HttpFetcher::class] = $mockHttp;
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$mockHttp->shouldReceive('fetch')
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->times($times)
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->andReturn($returnData);
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}
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/**
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* Mock the http client used in BookStack.
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* Returns a reference to the container which holds all history of http transactions.
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*
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* @link https://docs.guzzlephp.org/en/stable/testing.html#history-middleware
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*/
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protected function &mockHttpClient(array $responses = []): array
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{
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$container = [];
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$history = Middleware::history($container);
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$mock = new MockHandler($responses);
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$handlerStack = new HandlerStack($mock);
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$handlerStack->push($history);
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$this->app[ClientInterface::class] = new Client(['handler' => $handlerStack]);
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return $container;
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}
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/**
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* Run a set test with the given env variable.
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* Remembers the original and resets the value after test.
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*/
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protected function runWithEnv(string $name, $value, callable $callback)
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{
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Env::disablePutenv();
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$originalVal = $_SERVER[$name] ?? null;
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if (is_null($value)) {
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unset($_SERVER[$name]);
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} else {
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$_SERVER[$name] = $value;
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}
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$this->refreshApplication();
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$callback();
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if (is_null($originalVal)) {
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unset($_SERVER[$name]);
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} else {
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$_SERVER[$name] = $originalVal;
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}
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}
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/**
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* Check the keys and properties in the given map to include
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* exist, albeit not exclusively, within the map to check.
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*/
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protected function assertArrayMapIncludes(array $mapToInclude, array $mapToCheck, string $message = ''): void
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{
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$passed = true;
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foreach ($mapToInclude as $key => $value) {
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if (!isset($mapToCheck[$key]) || $mapToCheck[$key] !== $mapToInclude[$key]) {
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$passed = false;
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}
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}
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$toIncludeStr = print_r($mapToInclude, true);
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$toCheckStr = print_r($mapToCheck, true);
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self::assertThat($passed, self::isTrue(), "Failed asserting that given map:\n\n{$toCheckStr}\n\nincludes:\n\n{$toIncludeStr}");
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}
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/**
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* Assert a permission error has occurred.
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*/
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protected function assertPermissionError($response)
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{
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PHPUnit::assertTrue($this->isPermissionError($response->baseResponse ?? $response->response), 'Failed asserting the response contains a permission error.');
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}
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/**
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* Assert a permission error has occurred.
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*/
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protected function assertNotPermissionError($response)
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{
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PHPUnit::assertFalse($this->isPermissionError($response->baseResponse ?? $response->response), 'Failed asserting the response does not contain a permission error.');
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}
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/**
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* Check if the given response is a permission error.
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*/
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private function isPermissionError($response): bool
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{
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return $response->status() === 302
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&& (
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(
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$response->headers->get('Location') === url('/')
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&& strpos(session()->pull('error', ''), 'You do not have permission to access') === 0
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)
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||
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(
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$response instanceof JsonResponse &&
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$response->json(['error' => 'You do not have permission to perform the requested action.'])
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)
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);
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}
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/**
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* Assert that the session has a particular error notification message set.
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*/
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protected function assertSessionError(string $message)
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{
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$error = session()->get('error');
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PHPUnit::assertTrue($error === $message, "Failed asserting the session contains an error. \nFound: {$error}\nExpecting: {$message}");
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}
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/**
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* Set a test handler as the logging interface for the application.
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* Allows capture of logs for checking against during tests.
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*/
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protected function withTestLogger(): TestHandler
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{
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$monolog = new Logger('testing');
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$testHandler = new TestHandler();
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$monolog->pushHandler($testHandler);
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Log::extend('testing', function () use ($monolog) {
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return $monolog;
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});
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Log::setDefaultDriver('testing');
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return $testHandler;
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}
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}
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