+ 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);
+ }
+