BookStack/tests/References/ReferencesTest.php

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<?php
namespace Tests\References;
use BookStack\Entities\Repos\PageRepo;
use BookStack\Entities\Tools\TrashCan;
use BookStack\Model;
use BookStack\References\Reference;
use Tests\TestCase;
class ReferencesTest extends TestCase
{
public function test_references_created_on_page_update()
{
$pageA = $this->entities->page();
$pageB = $this->entities->page();
$this->assertDatabaseMissing('references', ['from_id' => $pageA->id, 'from_type' => $pageA->getMorphClass()]);
$this->asEditor()->put($pageA->getUrl(), [
'name' => 'Reference test',
'html' => '<a href="' . $pageB->getUrl() . '">Testing</a>',
]);
$this->assertDatabaseHas('references', [
'from_id' => $pageA->id,
'from_type' => $pageA->getMorphClass(),
'to_id' => $pageB->id,
'to_type' => $pageB->getMorphClass(),
]);
}
public function test_references_deleted_on_entity_delete()
{
$pageA = $this->entities->page();
$pageB = $this->entities->page();
$this->createReference($pageA, $pageB);
$this->createReference($pageB, $pageA);
$this->assertDatabaseHas('references', ['from_id' => $pageA->id, 'from_type' => $pageA->getMorphClass()]);
$this->assertDatabaseHas('references', ['to_id' => $pageA->id, 'to_type' => $pageA->getMorphClass()]);
app(PageRepo::class)->destroy($pageA);
app(TrashCan::class)->empty();
$this->assertDatabaseMissing('references', ['from_id' => $pageA->id, 'from_type' => $pageA->getMorphClass()]);
$this->assertDatabaseMissing('references', ['to_id' => $pageA->id, 'to_type' => $pageA->getMorphClass()]);
}
public function test_references_to_count_visible_on_entity_show_view()
{
$entities = $this->entities->all();
$otherPage = $this->entities->page();
$this->asEditor();
foreach ($entities as $entity) {
$this->createReference($entities['page'], $entity);
}
foreach ($entities as $entity) {
$resp = $this->get($entity->getUrl());
$resp->assertSee('Referenced on 1 page');
$resp->assertDontSee('Referenced on 1 pages');
}
$this->createReference($otherPage, $entities['page']);
$resp = $this->get($entities['page']->getUrl());
$resp->assertSee('Referenced on 2 pages');
}
public function test_references_to_visible_on_references_page()
{
$entities = $this->entities->all();
$this->asEditor();
foreach ($entities as $entity) {
$this->createReference($entities['page'], $entity);
}
foreach ($entities as $entity) {
$resp = $this->get($entity->getUrl('/references'));
$resp->assertSee('References');
$resp->assertSee($entities['page']->name);
$resp->assertDontSee('There are no tracked references');
}
}
public function test_reference_not_visible_if_view_permission_does_not_permit()
{
$page = $this->entities->page();
$pageB = $this->entities->page();
$this->createReference($pageB, $page);
$this->entities->setPermissions($pageB);
$this->asEditor()->get($page->getUrl('/references'))->assertDontSee($pageB->name);
$this->asAdmin()->get($page->getUrl('/references'))->assertSee($pageB->name);
}
public function test_reference_page_shows_empty_state_with_no_references()
{
$page = $this->entities->page();
$this->asEditor()
->get($page->getUrl('/references'))
->assertSee('There are no tracked references');
}
public function test_pages_leading_to_entity_updated_on_url_change()
{
$pageA = $this->entities->page();
$pageB = $this->entities->page();
$book = $this->entities->book();
foreach ([$pageA, $pageB] as $page) {
$page->html = '<a href="' . $book->getUrl() . '">Link</a>';
$page->save();
$this->createReference($page, $book);
}
$this->asEditor()->put($book->getUrl(), [
'name' => 'my updated book slugaroo',
]);
foreach ([$pageA, $pageB] as $page) {
$page->refresh();
$this->assertStringContainsString('href="http://localhost/books/my-updated-book-slugaroo"', $page->html);
$this->assertDatabaseHas('page_revisions', [
'page_id' => $page->id,
'summary' => 'System auto-update of internal links',
]);
}
}
public function test_pages_linking_to_other_page_updated_on_parent_book_url_change()
{
$bookPage = $this->entities->page();
$otherPage = $this->entities->page();
$book = $bookPage->book;
$otherPage->html = '<a href="' . $bookPage->getUrl() . '">Link</a>';
$otherPage->save();
$this->createReference($otherPage, $bookPage);
$this->asEditor()->put($book->getUrl(), [
'name' => 'my updated book slugaroo',
]);
$otherPage->refresh();
$this->assertStringContainsString('href="http://localhost/books/my-updated-book-slugaroo/page/' . $bookPage->slug . '"', $otherPage->html);
$this->assertDatabaseHas('page_revisions', [
'page_id' => $otherPage->id,
'summary' => 'System auto-update of internal links',
]);
}
public function test_pages_linking_to_chapter_updated_on_parent_book_url_change()
{
$bookChapter = $this->entities->chapter();
$otherPage = $this->entities->page();
$book = $bookChapter->book;
$otherPage->html = '<a href="' . $bookChapter->getUrl() . '">Link</a>';
$otherPage->save();
$this->createReference($otherPage, $bookChapter);
$this->asEditor()->put($book->getUrl(), [
'name' => 'my updated book slugaroo',
]);
$otherPage->refresh();
$this->assertStringContainsString('href="http://localhost/books/my-updated-book-slugaroo/chapter/' . $bookChapter->slug . '"', $otherPage->html);
$this->assertDatabaseHas('page_revisions', [
'page_id' => $otherPage->id,
'summary' => 'System auto-update of internal links',
]);
}
public function test_markdown_links_leading_to_entity_updated_on_url_change()
{
$page = $this->entities->page();
$book = $this->entities->book();
$bookUrl = $book->getUrl();
$markdown = '
[An awesome link](' . $bookUrl . ')
[An awesome link with query & hash](' . $bookUrl . '?test=yes#cats)
[An awesome link with path](' . $bookUrl . '/an/extra/trail)
[An awesome link with title](' . $bookUrl . ' "title")
[ref]: ' . $bookUrl . '?test=yes#dogs
[ref_without_space]:' . $bookUrl . '
[ref_with_title]: ' . $bookUrl . ' "title"';
$page->markdown = $markdown;
$page->save();
$this->createReference($page, $book);
$this->asEditor()->put($book->getUrl(), [
'name' => 'my updated book slugadoo',
]);
$page->refresh();
$expected = str_replace($bookUrl, 'http://localhost/books/my-updated-book-slugadoo', $markdown);
$this->assertEquals($expected, $page->markdown);
}
protected function createReference(Model $from, Model $to)
{
(new Reference())->forceFill([
'from_type' => $from->getMorphClass(),
'from_id' => $from->id,
'to_type' => $to->getMorphClass(),
'to_id' => $to->id,
])->save();
}
}