<?php

namespace Tests\Entity;

use BookStack\Entities\Models\Book;

use BookStack\Entities\Models\Chapter;

use BookStack\Entities\Models\Page;

use Tests\TestCase;

class PageEditorTest extends TestCase

{

/** @var Page */

protected $page;

protected function setUp(): void

{

parent::setUp();

$this->page = Page::query()->first();

}

public function test_default_editor_is_wysiwyg_for_new_pages()

{

$this->assertEquals('wysiwyg', setting('app-editor'));

$resp = $this->asAdmin()->get($this->page->book->getUrl('/create-page'));

$this->followRedirects($resp)->assertElementExists('#html-editor');

}

public function test_markdown_setting_shows_markdown_editor_for_new_pages()

{

$this->setSettings(['app-editor' => 'markdown']);

$resp = $this->asAdmin()->get($this->page->book->getUrl('/create-page'));

$this->followRedirects($resp)

->assertElementNotExists('#html-editor')

->assertElementExists('#markdown-editor');

}

public function test_markdown_content_given_to_editor()

{

$mdContent = '# hello. This is a test';

$this->page->markdown = $mdContent;

$this->page->editor = 'markdown';

$this->page->save();

$this->asAdmin()->get($this->page->getUrl('/edit'))

->assertElementContains('[name="markdown"]', $mdContent);

}

public function test_html_content_given_to_editor_if_no_markdown()

{

$this->page->editor = 'markdown';

$this->page->save();

$this->asAdmin()->get($this->page->getUrl() . '/edit')

->assertElementContains('[name="markdown"]', $this->page->html);

}

public function test_empty_markdown_still_saves_without_error()

{

$this->setSettings(['app-editor' => 'markdown']);

/** @var Book $book */

$book = Book::query()->first();

$this->asEditor()->get($book->getUrl('/create-page'));

$draft = Page::query()->where('book_id', '=', $book->id)

->where('draft', '=', true)->first();

$details = [

'name' => 'my page',

'markdown' => '',

];

$resp = $this->post($book->getUrl("/draft/{$draft->id}"), $details);

$resp->assertRedirect();

$this->assertDatabaseHas('pages', [

'markdown' => $details['markdown'],

'id' => $draft->id,

'draft' => false,

]);

}

public function test_back_link_in_editor_has_correct_url()

{

/** @var Book $book */

$book = Book::query()->whereHas('pages')->whereHas('chapters')->firstOrFail();

$this->asEditor()->get($book->getUrl('/create-page'));

/** @var Chapter $chapter */

$chapter = $book->chapters()->firstOrFail();

/** @var Page $draft */

$draft = $book->pages()->where('draft', '=', true)->firstOrFail();

// Book draft goes back to book

$resp = $this->get($book->getUrl("/draft/{$draft->id}"));

$resp->assertElementContains('a[href="' . $book->getUrl() . '"]', 'Back');

// Chapter draft goes back to chapter

$draft->chapter_id = $chapter->id;

$draft->save();

$resp = $this->get($book->getUrl("/draft/{$draft->id}"));

$resp->assertElementContains('a[href="' . $chapter->getUrl() . '"]', 'Back');

// Saved page goes back to page

$this->post($book->getUrl("/draft/{$draft->id}"), ['name' => 'Updated', 'html' => 'Updated']);

$draft->refresh();

$resp = $this->get($draft->getUrl('/edit'));

$resp->assertElementContains('a[href="' . $draft->getUrl() . '"]', 'Back');

}

public function test_switching_from_html_to_clean_markdown_works()

{

/** @var Page $page */

$page = Page::query()->first();

$page->html = '<h2>A Header</h2><p>Some <strong>bold</strong> content.</p>';

$page->save();

$resp = $this->asAdmin()->get($page->getUrl('/edit?editor=markdown-clean'));

$resp->assertStatus(200);

$resp->assertSee("## A Header\n\nSome **bold** content.");

$resp->assertElementExists('#markdown-editor');

}

public function test_switching_from_html_to_stable_markdown_works()

{

/** @var Page $page */

$page = Page::query()->first();

$page->html = '<h2>A Header</h2><p>Some <strong>bold</strong> content.</p>';

$page->save();

$resp = $this->asAdmin()->get($page->getUrl('/edit?editor=markdown-stable'));

$resp->assertStatus(200);

$resp->assertSee('<h2>A Header</h2><p>Some <strong>bold</strong> content.</p>', true);

$resp->assertElementExists('[component="markdown-editor"]');

}

public function test_switching_from_markdown_to_wysiwyg_works()

{

/** @var Page $page */

$page = Page::query()->first();

$page->html = '';

$page->markdown = "## A Header\n\nSome content with **bold** text!";

$page->save();

$resp = $this->asAdmin()->get($page->getUrl('/edit?editor=wysiwyg'));

$resp->assertStatus(200);

$resp->assertElementExists('[component="wysiwyg-editor"]');

$resp->assertSee("<h2>A Header</h2>\n<p>Some content with <strong>bold</strong> text!</p>", true);

}

public function test_page_editor_changes_with_editor_property()

{

$resp = $this->asAdmin()->get($this->page->getUrl('/edit'));

$resp->assertElementExists('[component="wysiwyg-editor"]');

$this->page->markdown = "## A Header\n\nSome content with **bold** text!";

$this->page->editor = 'markdown';

$this->page->save();

$resp = $this->asAdmin()->get($this->page->getUrl('/edit'));

$resp->assertElementExists('[component="markdown-editor"]');

}

public function test_editor_type_switch_options_show()

{

$resp = $this->asAdmin()->get($this->page->getUrl('/edit'));

$editLink = $this->page->getUrl('/edit') . '?editor=';

$resp->assertElementContains("a[href=\"${editLink}markdown-clean\"]", '(Clean Content)');

$resp->assertElementContains("a[href=\"${editLink}markdown-stable\"]", '(Stable Content)');

$resp = $this->asAdmin()->get($this->page->getUrl('/edit?editor=markdown-stable'));

$editLink = $this->page->getUrl('/edit') . '?editor=';

$resp->assertElementContains("a[href=\"${editLink}wysiwyg\"]", 'Switch to WYSIWYG Editor');

}

public function test_editor_type_switch_options_dont_show_if_without_change_editor_permissions()

{

$resp = $this->asEditor()->get($this->page->getUrl('/edit'));

$editLink = $this->page->getUrl('/edit') . '?editor=';

$resp->assertElementNotExists("a[href*=\"${editLink}\"]");

}

public function test_page_editor_type_switch_does_not_work_without_change_editor_permissions()

{

/** @var Page $page */

$page = Page::query()->first();

$page->html = '<h2>A Header</h2><p>Some <strong>bold</strong> content.</p>';

$page->save();

$resp = $this->asEditor()->get($page->getUrl('/edit?editor=markdown-stable'));

$resp->assertStatus(200);

$resp->assertElementExists('[component="wysiwyg-editor"]');

$resp->assertElementNotExists('[component="markdown-editor"]');

}

public function test_page_save_does_not_change_active_editor_without_change_editor_permissions()

{

/** @var Page $page */

$page = Page::query()->first();

$page->html = '<h2>A Header</h2><p>Some <strong>bold</strong> content.</p>';

$page->editor = 'wysiwyg';

$page->save();

$this->asEditor()->put($page->getUrl(), ['name' => $page->name, 'markdown' => '## Updated content abc']);

$this->assertEquals('wysiwyg', $page->refresh()->editor);

}

}