X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/78ebcb6f38ee7a984b26cd56dff882ae9d7e9f95..refs/pull/5676/head:/tests/Entity/PageContentTest.php

diff --git a/tests/Entity/PageContentTest.php b/tests/Entity/PageContentTest.php
index 53107d14d..23a38b573 100644
--- a/tests/Entity/PageContentTest.php
+++ b/tests/Entity/PageContentTest.php
@@ -5,13 +5,10 @@ namespace Tests\Entity;
 use BookStack\Entities\Models\Page;
 use BookStack\Entities\Tools\PageContent;
 use Tests\TestCase;
-use Tests\Uploads\UsesImages;
 
 class PageContentTest extends TestCase
 {
-    use UsesImages;
-
-    protected $base64Jpeg = '/9j/2wBDAAMCAgICAgMCAgIDAwMDBAYEBAQEBAgGBgUGCQgKCgkICQkKDA8MCgsOCwkJDRENDg8QEBEQCgwSExIQEw8QEBD/yQALCAABAAEBAREA/8wABgAQEAX/2gAIAQEAAD8A0s8g/9k=';
+    protected string $base64Jpeg = '/9j/2wBDAAMCAgICAgMCAgIDAwMDBAYEBAQEBAgGBgUGCQgKCgkICQkKDA8MCgsOCwkJDRENDg8QEBEQCgwSExIQEw8QEBD/yQALCAABAAEBAREA/8wABgAQEAX/2gAIAQEAAD8A0s8g/9k=';
 
     public function test_page_includes()
     {
@@ -60,55 +57,48 @@ class PageContentTest extends TestCase
         $this->assertEquals('', $page->text);
     }
 
-    public function test_page_includes_do_not_break_tables()
+    public function test_page_includes_rendered_on_book_export()
     {
         $page = $this->entities->page();
-        $secondPage = $this->entities->page();
+        $secondPage = Page::query()
+            ->where('book_id', '!=', $page->book_id)
+            ->first();
 
-        $content = '<table id="table"><tbody><tr><td>test</td></tr></tbody></table>';
+        $content = '<p id="bkmrk-meow">my cat is awesome and scratchy</p>';
         $secondPage->html = $content;
         $secondPage->save();
 
-        $page->html = "{{@{$secondPage->id}#table}}";
+        $page->html = "{{@{$secondPage->id}#bkmrk-meow}}";
         $page->save();
 
-        $pageResp = $this->asEditor()->get($page->getUrl());
-        $pageResp->assertSee($content, false);
+        $this->asEditor();
+        $htmlContent = $this->get($page->book->getUrl('/export/html'));
+        $htmlContent->assertSee('my cat is awesome and scratchy');
     }
 
-    public function test_page_includes_do_not_break_code()
+    public function test_page_includes_can_be_nested_up_to_three_times()
     {
         $page = $this->entities->page();
-        $secondPage = $this->entities->page();
-
-        $content = '<pre id="bkmrk-code"><code>var cat = null;</code></pre>';
-        $secondPage->html = $content;
-        $secondPage->save();
-
-        $page->html = "{{@{$secondPage->id}#bkmrk-code}}";
+        $tag = "{{@{$page->id}#bkmrk-test}}";
+        $page->html = '<p id="bkmrk-test">Hello Barry ' . $tag . '</p>';
         $page->save();
 
         $pageResp = $this->asEditor()->get($page->getUrl());
-        $pageResp->assertSee($content, false);
+        $this->withHtml($pageResp)->assertElementContains('#bkmrk-test', 'Hello Barry Hello Barry Hello Barry Hello Barry ' . $tag);
+        $this->withHtml($pageResp)->assertElementNotContains('#bkmrk-test', 'Hello Barry Hello Barry Hello Barry Hello Barry Hello Barry ' . $tag);
     }
 
-    public function test_page_includes_rendered_on_book_export()
+    public function test_page_includes_to_nonexisting_pages_does_not_error()
     {
         $page = $this->entities->page();
-        $secondPage = Page::query()
-            ->where('book_id', '!=', $page->book_id)
-            ->first();
-
-        $content = '<p id="bkmrk-meow">my cat is awesome and scratchy</p>';
-        $secondPage->html = $content;
-        $secondPage->save();
-
-        $page->html = "{{@{$secondPage->id}#bkmrk-meow}}";
+        $missingId = Page::query()->max('id') + 1;
+        $tag = "{{@{$missingId}}}";
+        $page->html = '<p id="bkmrk-test">Hello Barry ' . $tag . '</p>';
         $page->save();
 
-        $this->asEditor();
-        $htmlContent = $this->get($page->book->getUrl('/export/html'));
-        $htmlContent->assertSee('my cat is awesome and scratchy');
+        $pageResp = $this->asEditor()->get($page->getUrl());
+        $pageResp->assertOk();
+        $pageResp->assertSee('Hello Barry');
     }
 
     public function test_page_content_scripts_removed_by_default()
@@ -479,11 +469,25 @@ class PageContentTest extends TestCase
         ], $navMap[2]);
     }
 
+    public function test_get_page_nav_respects_non_breaking_spaces()
+    {
+        $content = '<h1 id="testa">Hello&nbsp;There</h1>';
+        $pageContent = new PageContent(new Page(['html' => $content]));
+        $navMap = $pageContent->getNavigation($content);
+
+        $this->assertEquals([
+            'nodeName' => 'h1',
+            'link'     => '#testa',
+            'text'     => 'Hello There',
+            'level'    => 1,
+        ], $navMap[0]);
+    }
+
     public function test_page_text_decodes_html_entities()
     {
         $page = $this->entities->page();
 
-        $this->actingAs($this->getAdmin())
+        $this->actingAs($this->users->admin())
             ->put($page->getUrl(''), [
                 'name' => 'Testing',
                 'html' => '<p>&quot;Hello &amp; welcome&quot;</p>',
@@ -591,7 +595,7 @@ class PageContentTest extends TestCase
         $imageFile = public_path($imagePath);
         $this->assertEquals(base64_decode($this->base64Jpeg), file_get_contents($imageFile));
 
-        $this->deleteImage($imagePath);
+        $this->files->deleteAtRelativePath($imagePath);
     }
 
     public function test_base64_images_get_extracted_when_containing_whitespace()
@@ -615,7 +619,7 @@ class PageContentTest extends TestCase
         $imageFile = public_path($imagePath);
         $this->assertEquals(base64_decode($base64PngWithoutWhitespace), file_get_contents($imageFile));
 
-        $this->deleteImage($imagePath);
+        $this->files->deleteAtRelativePath($imagePath);
     }
 
     public function test_base64_images_within_html_blanked_if_not_supported_extension_for_extract()
@@ -640,6 +644,35 @@ class PageContentTest extends TestCase
         }
     }
 
+    public function test_base64_images_within_html_blanked_if_no_image_create_permission()
+    {
+        $editor = $this->users->editor();
+        $page = $this->entities->page();
+        $this->permissions->removeUserRolePermissions($editor, ['image-create-all']);
+
+        $this->actingAs($editor)->put($page->getUrl(), [
+            'name' => $page->name,
+            'html' => '<p>test<img src="data:image/jpeg;base64,' . $this->base64Jpeg . '"/></p>',
+        ]);
+
+        $page->refresh();
+        $this->assertStringMatchesFormat('%A<p%A>test<img src="">%A</p>%A', $page->html);
+    }
+
+    public function test_base64_images_within_html_blanked_if_content_does_not_appear_like_an_image()
+    {
+        $page = $this->entities->page();
+
+        $imgContent = base64_encode('file://test/a/b/c');
+        $this->asEditor()->put($page->getUrl(), [
+            'name' => $page->name,
+            'html' => '<p>test<img src="data:image/jpeg;base64,' . $imgContent . '"/></p>',
+        ]);
+
+        $page->refresh();
+        $this->assertStringMatchesFormat('%A<p%A>test<img src="">%A</p>%A', $page->html);
+    }
+
     public function test_base64_images_get_extracted_from_markdown_page_content()
     {
         $this->asEditor();
@@ -659,7 +692,7 @@ class PageContentTest extends TestCase
         $imageFile = public_path($imagePath);
         $this->assertEquals(base64_decode($this->base64Jpeg), file_get_contents($imageFile));
 
-        $this->deleteImage($imagePath);
+        $this->files->deleteAtRelativePath($imagePath);
     }
 
     public function test_markdown_base64_extract_not_limited_by_pcre_limits()
@@ -673,7 +706,7 @@ class PageContentTest extends TestCase
         ini_set('pcre.backtrack_limit', '500');
         ini_set('pcre.recursion_limit', '500');
 
-        $content = str_repeat('a', 5000);
+        $content = str_repeat(base64_decode($this->base64Jpeg), 50);
         $base64Content = base64_encode($content);
 
         $this->put($page->getUrl(), [
@@ -690,7 +723,7 @@ class PageContentTest extends TestCase
         $imageFile = public_path($imagePath);
         $this->assertEquals($content, file_get_contents($imageFile));
 
-        $this->deleteImage($imagePath);
+        $this->files->deleteAtRelativePath($imagePath);
         ini_set('pcre.backtrack_limit', $pcreBacktrackLimit);
         ini_set('pcre.recursion_limit', $pcreRecursionLimit);
     }
@@ -707,6 +740,34 @@ class PageContentTest extends TestCase
         $this->assertStringContainsString('<img src=""', $page->refresh()->html);
     }
 
+    public function test_base64_images_within_markdown_blanked_if_no_image_create_permission()
+    {
+        $editor = $this->users->editor();
+        $page = $this->entities->page();
+        $this->permissions->removeUserRolePermissions($editor, ['image-create-all']);
+
+        $this->actingAs($editor)->put($page->getUrl(), [
+            'name' => $page->name,
+            'markdown' => 'test ![test](data:image/jpeg;base64,' . $this->base64Jpeg . ')',
+        ]);
+
+        $this->assertStringContainsString('<img src=""', $page->refresh()->html);
+    }
+
+    public function test_base64_images_within_markdown_blanked_if_content_does_not_appear_like_an_image()
+    {
+        $page = $this->entities->page();
+
+        $imgContent = base64_encode('file://test/a/b/c');
+        $this->asEditor()->put($page->getUrl(), [
+            'name' => $page->name,
+            'markdown' => 'test ![test](data:image/jpeg;base64,' . $imgContent . ')',
+        ]);
+
+        $page->refresh();
+        $this->assertStringContainsString('<img src=""', $page->refresh()->html);
+    }
+
     public function test_nested_headers_gets_assigned_an_id()
     {
         $page = $this->entities->page();
@@ -735,4 +796,23 @@ class PageContentTest extends TestCase
 
         $this->assertStringContainsString('<p id="bkmrk-%C2%A0">&nbsp;</p>', $page->refresh()->html);
     }
+
+    public function test_page_save_with_many_headers_and_links_is_reasonable()
+    {
+        $page = $this->entities->page();
+
+        $content = '';
+        for ($i = 0; $i < 500; $i++) {
+            $content .= "<table><tbody><tr><td><h5 id='header-{$i}'>Simple Test</h5><a href='#header-{$i}'></a></td></tr></tbody></table>";
+        }
+
+        $time = time();
+        $this->asEditor()->put($page->getUrl(), [
+            'name'    => $page->name,
+            'html'    => $content,
+        ])->assertRedirect();
+
+        $timeElapsed = time() - $time;
+        $this->assertLessThan(3, $timeElapsed);
+    }
 }