Covered app icon setting with testing

Author: ssddanbrown

tests/Settings/SettingsTest.php

@@ -2,10 +2,14 @@
 
 namespace Tests\Settings;
 
+use Illuminate\Support\Facades\Storage;
 use Tests\TestCase;
+use Tests\Uploads\UsesImages;
 
 class SettingsTest extends TestCase
 {
+    use UsesImages;
+
     public function test_settings_endpoint_redirects_to_settings_view()
     {
         $resp = $this->asAdmin()->get('/settings');
@@ -40,4 +44,46 @@ public function test_not_found_setting_category_throws_404()
         $resp->assertStatus(404);
         $resp->assertSee('Page Not Found');
     }
+
+    public function test_updating_and_removing_app_icon()
+    {
+        $this->asAdmin();
+        $galleryFile = $this->getTestImage('my-app-icon.png');
+        $expectedPath = public_path('uploads/images/system/' . date('Y-m') . '/my-app-icon.png');
+
+        $this->assertFalse(setting()->get('app-icon'));
+        $this->assertFalse(setting()->get('app-icon-180'));
+        $this->assertFalse(setting()->get('app-icon-128'));
+        $this->assertFalse(setting()->get('app-icon-64'));
+        $this->assertFalse(setting()->get('app-icon-32'));
+
+        $prevFileCount = count(glob(dirname($expectedPath) . DIRECTORY_SEPARATOR . '*.png'));
+
+        $upload = $this->call('POST', '/settings/customization', [], [], ['app_icon' => $galleryFile], []);
+        $upload->assertRedirect('/settings/customization');
+
+        $this->assertTrue(file_exists($expectedPath), 'Uploaded image not found at path: ' . $expectedPath);
+        $this->assertStringContainsString('my-app-icon', setting()->get('app-icon'));
+        $this->assertStringContainsString('my-app-icon', setting()->get('app-icon-180'));
+        $this->assertStringContainsString('my-app-icon', setting()->get('app-icon-128'));
+        $this->assertStringContainsString('my-app-icon', setting()->get('app-icon-64'));
+        $this->assertStringContainsString('my-app-icon', setting()->get('app-icon-32'));
+
+        $newFileCount = count(glob(dirname($expectedPath) . DIRECTORY_SEPARATOR . '*.png'));
+        $this->assertEquals(5, $newFileCount - $prevFileCount);
+
+        $resp = $this->get('/');
+        $this->withHtml($resp)->assertElementCount('link[sizes][href*="my-app-icon"]', 6);
+
+        $reset = $this->post('/settings/customization', ['app_icon_reset' => 'true']);
+        $reset->assertRedirect('/settings/customization');
+
+        $resetFileCount = count(glob(dirname($expectedPath) . DIRECTORY_SEPARATOR . '*.png'));
+        $this->assertEquals($prevFileCount, $resetFileCount);
+        $this->assertFalse(setting()->get('app-icon'));
+        $this->assertFalse(setting()->get('app-icon-180'));
+        $this->assertFalse(setting()->get('app-icon-128'));
+        $this->assertFalse(setting()->get('app-icon-64'));
+        $this->assertFalse(setting()->get('app-icon-32'));
+    }
 }