ZIP Imports: Added API examples, finished testing

[bookstack] / tests / Uploads / AttachmentTest.php

diff --git a/tests/Uploads/AttachmentTest.php b/tests/Uploads/AttachmentTest.php
index 1ca9ea23b17d5d04101c2203173d394b3455b379..2eaf21d9c6f5f6722ff758dd0d86e4162396c018 100644 (file)
--- a/tests/Uploads/AttachmentTest.php
+++ b/tests/Uploads/AttachmentTest.php
@@ -1,109 +1,65 @@
-<?php namespace Tests\Uploads;
+<?php

 
 

-use BookStack\Entities\Tools\TrashCan;
+namespace Tests\Uploads;
+
+use BookStack\Entities\Models\Page;

 use BookStack\Entities\Repos\PageRepo;
 use BookStack\Entities\Repos\PageRepo;

+use BookStack\Entities\Tools\TrashCan;

 use BookStack\Uploads\Attachment;
 use BookStack\Uploads\Attachment;

-use BookStack\Entities\Models\Page;
-use BookStack\Auth\Permissions\PermissionService;
-use BookStack\Uploads\AttachmentService;
-use Illuminate\Http\UploadedFile;

 use Tests\TestCase;
 use Tests\TestCase;

-use Tests\TestResponse;

 
 class AttachmentTest extends TestCase
 {
 
 class AttachmentTest extends TestCase
 {

-    /**
-     * Get a test file that can be uploaded
-     */
-    protected function getTestFile(string $fileName): UploadedFile
-    {
-        return new UploadedFile(base_path('tests/test-data/test-file.txt'), $fileName, 'text/plain', 55, null, true);
-    }
-
-    /**
-     * Uploads a file with the given name.
-     */
-    protected function uploadFile(string $name, int $uploadedTo = 0): \Illuminate\Foundation\Testing\TestResponse
-    {
-        $file = $this->getTestFile($name);
-        return $this->call('POST', '/attachments/upload', ['uploaded_to' => $uploadedTo], [], ['file' => $file], []);
-    }
-
-    /**
-     * Create a new attachment
-     */
-    protected function createAttachment(Page $page): Attachment
-    {
-        $this->post('attachments/link', [
-            'attachment_link_url' => 'https://example.com',
-            'attachment_link_name' => 'Example Attachment Link',
-            'attachment_link_uploaded_to' => $page->id,
-        ]);
-
-        return Attachment::query()->latest()->first();
-    }
-
-    /**
-     * Delete all uploaded files.
-     * To assist with cleanup.
-     */
-    protected function deleteUploads()
-    {
-        $fileService = $this->app->make(AttachmentService::class);
-        foreach (Attachment::all() as $file) {
-            $fileService->deleteFile($file);
-        }
-    }
-

     public function test_file_upload()
     {
     public function test_file_upload()
     {

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

         $this->asAdmin();
         $this->asAdmin();

-        $admin = $this->getAdmin();
+        $admin = $this->users->admin();

         $fileName = 'upload_test_file.txt';
 
         $expectedResp = [
         $fileName = 'upload_test_file.txt';
 
         $expectedResp = [

-            'name' => $fileName,
-            'uploaded_to'=> $page->id,
-            'extension' => 'txt',
-            'order' => 1,
+            'name'       => $fileName,
+            'uploaded_to' => $page->id,
+            'extension'  => 'txt',
+            'order'      => 1,

             'created_by' => $admin->id,
             'updated_by' => $admin->id,
         ];
 
             'created_by' => $admin->id,
             'updated_by' => $admin->id,
         ];
 

-        $upload = $this->uploadFile($fileName, $page->id);
+        $upload = $this->files->uploadAttachmentFile($this, $fileName, $page->id);

         $upload->assertStatus(200);
 
         $attachment = Attachment::query()->orderBy('id', 'desc')->first();
         $upload->assertStatus(200);
 
         $attachment = Attachment::query()->orderBy('id', 'desc')->first();

-        $expectedResp['path'] = $attachment->path;
-

         $upload->assertJson($expectedResp);
         $upload->assertJson($expectedResp);

+
+        $expectedResp['path'] = $attachment->path;

         $this->assertDatabaseHas('attachments', $expectedResp);
 
         $this->assertDatabaseHas('attachments', $expectedResp);
 

-        $this->deleteUploads();
+        $this->files->deleteAllAttachmentFiles();

     }
 
     public function test_file_upload_does_not_use_filename()
     {
     }
 
     public function test_file_upload_does_not_use_filename()
     {

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

         $fileName = 'upload_test_file.txt';
 
         $fileName = 'upload_test_file.txt';
 

-
-        $upload = $this->asAdmin()->uploadFile($fileName, $page->id);
+        $this->asAdmin();
+        $upload = $this->files->uploadAttachmentFile($this, $fileName, $page->id);

         $upload->assertStatus(200);
 
         $attachment = Attachment::query()->orderBy('id', 'desc')->first();
         $this->assertStringNotContainsString($fileName, $attachment->path);
         $upload->assertStatus(200);
 
         $attachment = Attachment::query()->orderBy('id', 'desc')->first();
         $this->assertStringNotContainsString($fileName, $attachment->path);

-        $this->assertStringEndsWith('.txt', $attachment->path);
+        $this->assertStringEndsWith('-txt', $attachment->path);
+        $this->files->deleteAllAttachmentFiles();

     }
 
     public function test_file_display_and_access()
     {
     }
 
     public function test_file_display_and_access()
     {

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

         $this->asAdmin();
         $fileName = 'upload_test_file.txt';
 
         $this->asAdmin();
         $fileName = 'upload_test_file.txt';
 

-        $upload = $this->uploadFile($fileName, $page->id);
+        $upload = $this->files->uploadAttachmentFile($this, $fileName, $page->id);

         $upload->assertStatus(200);
         $attachment = Attachment::orderBy('id', 'desc')->take(1)->first();
 
         $upload->assertStatus(200);
         $attachment = Attachment::orderBy('id', 'desc')->take(1)->first();
 


@@ -112,32 +68,33 @@ class AttachmentTest extends TestCase
         $pageGet->assertSee($attachment->getUrl());
 
         $attachmentGet = $this->get($attachment->getUrl());
         $pageGet->assertSee($attachment->getUrl());
 
         $attachmentGet = $this->get($attachment->getUrl());

-        $attachmentGet->assertSee('Hi, This is a test file for testing the upload process.');
+        $content = $attachmentGet->streamedContent();
+        $this->assertStringContainsString('Hi, This is a test file for testing the upload process.', $content);

 
 

-        $this->deleteUploads();
+        $this->files->deleteAllAttachmentFiles();

     }
 
     public function test_attaching_link_to_page()
     {
     }
 
     public function test_attaching_link_to_page()
     {

-        $page = Page::first();
-        $admin = $this->getAdmin();
+        $page = $this->entities->page();
+        $admin = $this->users->admin();

         $this->asAdmin();
 
         $linkReq = $this->call('POST', 'attachments/link', [
         $this->asAdmin();
 
         $linkReq = $this->call('POST', 'attachments/link', [

-            'attachment_link_url' => 'https://example.com',
-            'attachment_link_name' => 'Example Attachment Link',
+            'attachment_link_url'         => 'https://example.com',
+            'attachment_link_name'        => 'Example Attachment Link',

             'attachment_link_uploaded_to' => $page->id,
         ]);
 
         $expectedData = [
             'attachment_link_uploaded_to' => $page->id,
         ]);
 
         $expectedData = [

-            'path' => 'https://example.com',
-            'name' => 'Example Attachment Link',
+            'path'        => 'https://example.com',
+            'name'        => 'Example Attachment Link',

             'uploaded_to' => $page->id,
             'uploaded_to' => $page->id,

-            'created_by' => $admin->id,
-            'updated_by' => $admin->id,
-            'external' => true,
-            'order' => 1,
-            'extension' => ''
+            'created_by'  => $admin->id,
+            'updated_by'  => $admin->id,
+            'external'    => true,
+            'order'       => 1,
+            'extension'   => '',

         ];
 
         $linkReq->assertStatus(200);
         ];
 
         $linkReq->assertStatus(200);


@@ -151,39 +108,62 @@ class AttachmentTest extends TestCase
         $attachmentGet = $this->get($attachment->getUrl());
         $attachmentGet->assertRedirect('https://example.com');
 
         $attachmentGet = $this->get($attachment->getUrl());
         $attachmentGet->assertRedirect('https://example.com');
 

-        $this->deleteUploads();
+        $this->files->deleteAllAttachmentFiles();
+    }
+
+    public function test_attaching_long_links_to_a_page()
+    {
+        $page = $this->entities->page();
+
+        $link = 'https://example.com?query=' . str_repeat('catsIScool', 195);
+        $linkReq = $this->asAdmin()->post('attachments/link', [
+            'attachment_link_url'         => $link,
+            'attachment_link_name'        => 'Example Attachment Link',
+            'attachment_link_uploaded_to' => $page->id,
+        ]);
+
+        $linkReq->assertStatus(200);
+        $this->assertDatabaseHas('attachments', [
+            'uploaded_to' => $page->id,
+            'path' => $link,
+            'external' => true,
+        ]);
+
+        $attachment = $page->attachments()->where('external', '=', true)->first();
+        $resp = $this->get($attachment->getUrl());
+        $resp->assertRedirect($link);

     }
 
     public function test_attachment_updating()
     {
     }
 
     public function test_attachment_updating()
     {

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

         $this->asAdmin();
 
         $this->asAdmin();
 

-        $attachment = $this->createAttachment($page);
+        $attachment = Attachment::factory()->create(['uploaded_to' => $page->id]);

         $update = $this->call('PUT', 'attachments/' . $attachment->id, [
             'attachment_edit_name' => 'My new attachment name',
         $update = $this->call('PUT', 'attachments/' . $attachment->id, [
             'attachment_edit_name' => 'My new attachment name',

-            'attachment_edit_url' => 'https://test.example.com'
+            'attachment_edit_url'  => 'https://test.example.com',

         ]);
 
         $expectedData = [
         ]);
 
         $expectedData = [

-            'id' => $attachment->id,
-            'path' => 'https://test.example.com',
-            'name' => 'My new attachment name',
-            'uploaded_to' => $page->id
+            'id'          => $attachment->id,
+            'path'        => 'https://test.example.com',
+            'name'        => 'My new attachment name',
+            'uploaded_to' => $page->id,

         ];
 
         $update->assertStatus(200);
         $this->assertDatabaseHas('attachments', $expectedData);
 
         ];
 
         $update->assertStatus(200);
         $this->assertDatabaseHas('attachments', $expectedData);
 

-        $this->deleteUploads();
+        $this->files->deleteAllAttachmentFiles();

     }
 
     public function test_file_deletion()
     {
     }
 
     public function test_file_deletion()
     {

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

         $this->asAdmin();
         $fileName = 'deletion_test.txt';
         $this->asAdmin();
         $fileName = 'deletion_test.txt';

-        $this->uploadFile($fileName, $page->id);
+        $this->files->uploadAttachmentFile($this, $fileName, $page->id);

 
         $attachment = Attachment::query()->orderBy('id', 'desc')->first();
         $filePath = storage_path($attachment->path);
 
         $attachment = Attachment::query()->orderBy('id', 'desc')->first();
         $filePath = storage_path($attachment->path);


@@ -193,67 +173,62 @@ class AttachmentTest extends TestCase
         $this->delete($attachment->getUrl());
 
         $this->assertDatabaseMissing('attachments', [
         $this->delete($attachment->getUrl());
 
         $this->assertDatabaseMissing('attachments', [

-            'name' => $fileName
+            'name' => $fileName,

         ]);
         $this->assertFalse(file_exists($filePath), 'File at path ' . $filePath . ' was not deleted as expected');
 
         ]);
         $this->assertFalse(file_exists($filePath), 'File at path ' . $filePath . ' was not deleted as expected');
 

-        $this->deleteUploads();
+        $this->files->deleteAllAttachmentFiles();

     }
 
     public function test_attachment_deletion_on_page_deletion()
     {
     }
 
     public function test_attachment_deletion_on_page_deletion()
     {

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

         $this->asAdmin();
         $fileName = 'deletion_test.txt';
         $this->asAdmin();
         $fileName = 'deletion_test.txt';

-        $this->uploadFile($fileName, $page->id);
+        $this->files->uploadAttachmentFile($this, $fileName, $page->id);

 
         $attachment = Attachment::query()->orderBy('id', 'desc')->first();
         $filePath = storage_path($attachment->path);
 
         $this->assertTrue(file_exists($filePath), 'File at path ' . $filePath . ' does not exist');
         $this->assertDatabaseHas('attachments', [
 
         $attachment = Attachment::query()->orderBy('id', 'desc')->first();
         $filePath = storage_path($attachment->path);
 
         $this->assertTrue(file_exists($filePath), 'File at path ' . $filePath . ' does not exist');
         $this->assertDatabaseHas('attachments', [

-            'name' => $fileName
+            'name' => $fileName,

         ]);
 
         app(PageRepo::class)->destroy($page);
         app(TrashCan::class)->empty();
 
         $this->assertDatabaseMissing('attachments', [
         ]);
 
         app(PageRepo::class)->destroy($page);
         app(TrashCan::class)->empty();
 
         $this->assertDatabaseMissing('attachments', [

-            'name' => $fileName
+            'name' => $fileName,

         ]);
         $this->assertFalse(file_exists($filePath), 'File at path ' . $filePath . ' was not deleted as expected');
 
         ]);
         $this->assertFalse(file_exists($filePath), 'File at path ' . $filePath . ' was not deleted as expected');
 

-        $this->deleteUploads();
+        $this->files->deleteAllAttachmentFiles();

     }
 
     public function test_attachment_access_without_permission_shows_404()
     {
     }
 
     public function test_attachment_access_without_permission_shows_404()
     {

-        $admin = $this->getAdmin();
-        $viewer = $this->getViewer();
-        $page = Page::first(); /** @var Page $page */
-
+        $admin = $this->users->admin();
+        $viewer = $this->users->viewer();
+        $page = $this->entities->page(); /** @var Page $page */

         $this->actingAs($admin);
         $fileName = 'permission_test.txt';
         $this->actingAs($admin);
         $fileName = 'permission_test.txt';

-        $this->uploadFile($fileName, $page->id);
+        $this->files->uploadAttachmentFile($this, $fileName, $page->id);

         $attachment = Attachment::orderBy('id', 'desc')->take(1)->first();
 
         $attachment = Attachment::orderBy('id', 'desc')->take(1)->first();
 

-        $page->restricted = true;
-        $page->permissions()->delete();
-        $page->save();
-        $page->rebuildPermissions();
-        $page->load('jointPermissions');
+        $this->permissions->setEntityPermissions($page, [], []);

 
         $this->actingAs($viewer);
         $attachmentGet = $this->get($attachment->getUrl());
         $attachmentGet->assertStatus(404);
 
         $this->actingAs($viewer);
         $attachmentGet = $this->get($attachment->getUrl());
         $attachmentGet->assertStatus(404);

-        $attachmentGet->assertSee("Attachment not found");
+        $attachmentGet->assertSee('Attachment not found');

 
 

-        $this->deleteUploads();
+        $this->files->deleteAllAttachmentFiles();

     }
 
     public function test_data_and_js_links_cannot_be_attached_to_a_page()
     {
     }
 
     public function test_data_and_js_links_cannot_be_attached_to_a_page()
     {

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

         $this->asAdmin();
 
         $badLinks = [
         $this->asAdmin();
 
         $badLinks = [


@@ -261,15 +236,15 @@ class AttachmentTest extends TestCase
             ' javascript:alert("bunny")',
             'JavaScript:alert("bunny")',
             "\t\n\t\nJavaScript:alert(\"bunny\")",
             ' javascript:alert("bunny")',
             'JavaScript:alert("bunny")',
             "\t\n\t\nJavaScript:alert(\"bunny\")",

-            "data:text/html;<a></a>",
-            "Data:text/html;<a></a>",
-            "Data:text/html;<a></a>",
+            'data:text/html;<a></a>',
+            'Data:text/html;<a></a>',
+            'Data:text/html;<a></a>',

         ];
 
         foreach ($badLinks as $badLink) {
             $linkReq = $this->post('attachments/link', [
         ];
 
         foreach ($badLinks as $badLink) {
             $linkReq = $this->post('attachments/link', [

-                'attachment_link_url' => $badLink,
-                'attachment_link_name' => 'Example Attachment Link',
+                'attachment_link_url'         => $badLink,
+                'attachment_link_name'        => 'Example Attachment Link',

                 'attachment_link_uploaded_to' => $page->id,
             ]);
             $linkReq->assertStatus(422);
                 'attachment_link_uploaded_to' => $page->id,
             ]);
             $linkReq->assertStatus(422);


@@ -278,11 +253,11 @@ class AttachmentTest extends TestCase
             ]);
         }
 
             ]);
         }
 

-        $attachment = $this->createAttachment($page);
+        $attachment = Attachment::factory()->create(['uploaded_to' => $page->id]);

 
         foreach ($badLinks as $badLink) {
             $linkReq = $this->put('attachments/' . $attachment->id, [
 
         foreach ($badLinks as $badLink) {
             $linkReq = $this->put('attachments/' . $attachment->id, [

-                'attachment_edit_url' => $badLink,
+                'attachment_edit_url'  => $badLink,

                 'attachment_edit_name' => 'Example Attachment Link',
             ]);
             $linkReq->assertStatus(422);
                 'attachment_edit_name' => 'Example Attachment Link',
             ]);
             $linkReq->assertStatus(422);


@@ -291,4 +266,206 @@ class AttachmentTest extends TestCase
             ]);
         }
     }
             ]);
         }
     }

+
+    public function test_attachment_delete_only_shows_with_permission()
+    {
+        $this->asAdmin();
+        $page = $this->entities->page();
+        $this->files->uploadAttachmentFile($this, 'upload_test.txt', $page->id);
+        $attachment = $page->attachments()->first();
+        $viewer = $this->users->viewer();
+
+        $this->permissions->grantUserRolePermissions($viewer, ['page-update-all', 'attachment-create-all']);
+
+        $resp = $this->actingAs($viewer)->get($page->getUrl('/edit'));
+        $html = $this->withHtml($resp);
+        $html->assertElementExists(".card[data-id=\"{$attachment->id}\"]");
+        $html->assertElementNotExists(".card[data-id=\"{$attachment->id}\"] button[title=\"Delete\"]");
+
+        $this->permissions->grantUserRolePermissions($viewer, ['attachment-delete-all']);
+
+        $resp = $this->actingAs($viewer)->get($page->getUrl('/edit'));
+        $html = $this->withHtml($resp);
+        $html->assertElementExists(".card[data-id=\"{$attachment->id}\"] button[title=\"Delete\"]");
+    }
+
+    public function test_attachment_edit_only_shows_with_permission()
+    {
+        $this->asAdmin();
+        $page = $this->entities->page();
+        $this->files->uploadAttachmentFile($this, 'upload_test.txt', $page->id);
+        $attachment = $page->attachments()->first();
+        $viewer = $this->users->viewer();
+
+        $this->permissions->grantUserRolePermissions($viewer, ['page-update-all', 'attachment-create-all']);
+
+        $resp = $this->actingAs($viewer)->get($page->getUrl('/edit'));
+        $html = $this->withHtml($resp);
+        $html->assertElementExists(".card[data-id=\"{$attachment->id}\"]");
+        $html->assertElementNotExists(".card[data-id=\"{$attachment->id}\"] button[title=\"Edit\"]");
+
+        $this->permissions->grantUserRolePermissions($viewer, ['attachment-update-all']);
+
+        $resp = $this->actingAs($viewer)->get($page->getUrl('/edit'));
+        $html = $this->withHtml($resp);
+        $html->assertElementExists(".card[data-id=\"{$attachment->id}\"] button[title=\"Edit\"]");
+    }
+
+    public function test_file_access_with_open_query_param_provides_inline_response_with_correct_content_type()
+    {
+        $page = $this->entities->page();
+        $this->asAdmin();
+        $fileName = 'upload_test_file.txt';
+
+        $upload = $this->files->uploadAttachmentFile($this, $fileName, $page->id);
+        $upload->assertStatus(200);
+        $attachment = Attachment::query()->orderBy('id', 'desc')->take(1)->first();
+
+        $attachmentGet = $this->get($attachment->getUrl(true));
+        // http-foundation/Response does some 'fixing' of responses to add charsets to text responses.
+        $attachmentGet->assertHeader('Content-Type', 'text/plain; charset=UTF-8');
+        $attachmentGet->assertHeader('Content-Disposition', 'inline; filename="upload_test_file.txt"');
+        $attachmentGet->assertHeader('X-Content-Type-Options', 'nosniff');
+
+        $this->files->deleteAllAttachmentFiles();
+    }
+
+    public function test_html_file_access_with_open_forces_plain_content_type()
+    {
+        $page = $this->entities->page();
+        $this->asAdmin();
+
+        $attachment = $this->files->uploadAttachmentDataToPage($this, $page, 'test_file.html', '<html></html><p>testing</p>', 'text/html');
+
+        $attachmentGet = $this->get($attachment->getUrl(true));
+        // http-foundation/Response does some 'fixing' of responses to add charsets to text responses.
+        $attachmentGet->assertHeader('Content-Type', 'text/plain; charset=UTF-8');
+        $attachmentGet->assertHeader('Content-Disposition', 'inline; filename="test_file.html"');
+
+        $this->files->deleteAllAttachmentFiles();
+    }
+
+    public function test_file_upload_works_when_local_secure_restricted_is_in_use()
+    {
+        config()->set('filesystems.attachments', 'local_secure_restricted');
+
+        $page = $this->entities->page();
+        $fileName = 'upload_test_file.txt';
+
+        $this->asAdmin();
+        $upload = $this->files->uploadAttachmentFile($this, $fileName, $page->id);
+        $upload->assertStatus(200);
+
+        $attachment = Attachment::query()->orderBy('id', 'desc')->where('uploaded_to', '=', $page->id)->first();
+        $this->assertFileExists(storage_path($attachment->path));
+        $this->files->deleteAllAttachmentFiles();
+    }
+
+    public function test_file_get_range_access()
+    {
+        $page = $this->entities->page();
+        $this->asAdmin();
+        $attachment = $this->files->uploadAttachmentDataToPage($this, $page, 'my_text.txt', 'abc123456', 'text/plain');
+
+        // Download access
+        $resp = $this->get($attachment->getUrl(), ['Range' => 'bytes=3-5']);
+        $resp->assertStatus(206);
+        $resp->assertStreamedContent('123');
+        $resp->assertHeader('Content-Length', '3');
+        $resp->assertHeader('Content-Range', 'bytes 3-5/9');
+
+        // Inline access
+        $resp = $this->get($attachment->getUrl(true), ['Range' => 'bytes=5-7']);
+        $resp->assertStatus(206);
+        $resp->assertStreamedContent('345');
+        $resp->assertHeader('Content-Length', '3');
+        $resp->assertHeader('Content-Range', 'bytes 5-7/9');
+
+        $this->files->deleteAllAttachmentFiles();
+    }
+
+    public function test_file_head_range_returns_no_content()
+    {
+        $page = $this->entities->page();
+        $this->asAdmin();
+        $attachment = $this->files->uploadAttachmentDataToPage($this, $page, 'my_text.txt', 'abc123456', 'text/plain');
+
+        $resp = $this->head($attachment->getUrl(), ['Range' => 'bytes=0-9']);
+        $resp->assertStreamedContent('');
+        $resp->assertHeader('Content-Length', '9');
+        $resp->assertStatus(200);
+
+        $this->files->deleteAllAttachmentFiles();
+    }
+
+    public function test_file_head_range_edge_cases()
+    {
+        $page = $this->entities->page();
+        $this->asAdmin();
+
+        // Mime-type "sniffing" happens on first 2k bytes, hence this content (2005 bytes)
+        $content = '01234' . str_repeat('a', 1990) . '0123456789';
+        $attachment = $this->files->uploadAttachmentDataToPage($this, $page, 'my_text.txt', $content, 'text/plain');
+
+        // Test for both inline and download attachment serving
+        foreach ([true, false] as $isInline) {
+            // No end range
+            $resp = $this->get($attachment->getUrl($isInline), ['Range' => 'bytes=5-']);
+            $resp->assertStreamedContent(substr($content, 5));
+            $resp->assertHeader('Content-Length', '2000');
+            $resp->assertHeader('Content-Range', 'bytes 5-2004/2005');
+            $resp->assertStatus(206);
+
+            // End only range
+            $resp = $this->get($attachment->getUrl($isInline), ['Range' => 'bytes=-10']);
+            $resp->assertStreamedContent('0123456789');
+            $resp->assertHeader('Content-Length', '10');
+            $resp->assertHeader('Content-Range', 'bytes 1995-2004/2005');
+            $resp->assertStatus(206);
+
+            // Range across sniff point
+            $resp = $this->get($attachment->getUrl($isInline), ['Range' => 'bytes=1997-2002']);
+            $resp->assertStreamedContent('234567');
+            $resp->assertHeader('Content-Length', '6');
+            $resp->assertHeader('Content-Range', 'bytes 1997-2002/2005');
+            $resp->assertStatus(206);
+
+            // Range up to sniff point
+            $resp = $this->get($attachment->getUrl($isInline), ['Range' => 'bytes=0-1997']);
+            $resp->assertHeader('Content-Length', '1998');
+            $resp->assertHeader('Content-Range', 'bytes 0-1997/2005');
+            $resp->assertStreamedContent(substr($content, 0, 1998));
+            $resp->assertStatus(206);
+
+            // Range beyond sniff point
+            $resp = $this->get($attachment->getUrl($isInline), ['Range' => 'bytes=2001-2003']);
+            $resp->assertStreamedContent('678');
+            $resp->assertHeader('Content-Length', '3');
+            $resp->assertHeader('Content-Range', 'bytes 2001-2003/2005');
+            $resp->assertStatus(206);
+
+            // Range beyond content
+            $resp = $this->get($attachment->getUrl($isInline), ['Range' => 'bytes=0-2010']);
+            $resp->assertStreamedContent($content);
+            $resp->assertHeader('Content-Length', '2005');
+            $resp->assertHeader('Content-Range', 'bytes 0-2004/2005');
+            $resp->assertStatus(206);
+
+            // Range start before end
+            $resp = $this->get($attachment->getUrl($isInline), ['Range' => 'bytes=50-10']);
+            $resp->assertStreamedContent($content);
+            $resp->assertHeader('Content-Length', '2005');
+            $resp->assertHeader('Content-Range', 'bytes */2005');
+            $resp->assertStatus(416);
+
+            // Full range request
+            $resp = $this->get($attachment->getUrl($isInline), ['Range' => 'bytes=0-']);
+            $resp->assertStreamedContent($content);
+            $resp->assertHeader('Content-Length', '2005');
+            $resp->assertHeader('Content-Range', 'bytes 0-2004/2005');
+            $resp->assertStatus(206);
+        }
+
+        $this->files->deleteAllAttachmentFiles();
+    }

 }
 }