[HttpFoundation] File/File full coverage

src/Symfony/Component/HttpFoundation/File/File.php

@@ -605,7 +605,7 @@ class File
      */
     public function size()
     {
-        if (false === ($size = filesize($this->getPath()))) {
+        if (false === ($size = @filesize($this->getPath()))) {
             throw new FileException(sprintf('Could not read file size of %s', $this->getPath()));
         }
 
@@ -623,7 +623,7 @@ class File
     {
         $newPath = $directory . DIRECTORY_SEPARATOR . $filename;
 
-        if (!rename($this->getPath(), $newPath)) {
+        if (!@rename($this->getPath(), $newPath)) {
             throw new FileException(sprintf('Could not move file %s to %s', $this->getPath(), $newPath));
         }
 

tests/Symfony/Tests/Component/HttpFoundation/File/FileTest.php

@@ -28,10 +28,16 @@ class FileTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals(__DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR.'test.gif', $this->file->getPath());
     }
 
+    public function test__toString()
+    {
+        $this->assertEquals(__DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR.'test.gif', (string) $this->file);
+    }
+
     public function testGetWebPathReturnsPathRelativeToDocumentRoot()
     {
         File::setDocumentRoot(__DIR__);
 
+        $this->assertEquals(__DIR__, File::getDocumentRoot());
         $this->assertEquals('/Fixtures/test.gif', $this->file->getWebPath());
     }
 
@@ -42,11 +48,24 @@ class FileTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals('', $this->file->getWebPath());
     }
 
+    public function testSetDocumentRootThrowsLogicExceptionWhenNotExists()
+    {
+        $this->setExpectedException('LogicException');
+
+        File::setDocumentRoot(__DIR__.'/Fixtures/not_here');
+    }
+
     public function testGetNameReturnsNameWithExtension()
     {
         $this->assertEquals('test.gif', $this->file->getName());
     }
 
+    public function testGetExtensionReturnsEmptyString()
+    {
+        $file = new File(__DIR__.'/Fixtures/test');
+        $this->assertEquals('', $file->getExtension());
+    }
+
     public function testGetExtensionReturnsExtensionWithDot()
     {
         $this->assertEquals('.gif', $this->file->getExtension());
@@ -66,6 +85,13 @@ class FileTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals('image/gif', $this->file->getMimeType());
     }
 
+    public function testGetDefaultExtensionWithoutGuesser()
+    {
+        $file = new File(__DIR__.'/Fixtures/directory/.empty');
+
+        $this->assertEquals('.empty', $file->getDefaultExtension());
+    }
+
     public function testGetDefaultExtensionIsBasedOnMimeType()
     {
         $file = new File(__DIR__.'/Fixtures/test');
@@ -76,11 +102,33 @@ class FileTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals('.gif', $file->getDefaultExtension());
     }
 
+    public function testConstructWhenFileNotExists()
+    {
+        $this->setExpectedException('Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException');
+
+        new File(__DIR__.'/Fixtures/not_here');
+    }
+
     public function testSizeReturnsFileSize()
     {
         $this->assertEquals(filesize($this->file->getPath()), $this->file->size());
     }
 
+    public function testSizeFailing()
+    {
+        $dir = __DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR.'directory';
+        $path = $dir.DIRECTORY_SEPARATOR.'test.copy.gif';
+        @unlink($path);
+        copy(__DIR__.'/Fixtures/test.gif', $path);
+
+        $file = new File($path);
+        @unlink($path);
+
+        $this->setExpectedException('Symfony\Component\HttpFoundation\File\Exception\FileException');
+        $file->size($path);
+
+    }
+
     public function testMove()
     {
         $path = __DIR__.'/Fixtures/test.copy.gif';
@@ -121,6 +169,27 @@ class FileTest extends \PHPUnit_Framework_TestCase
         @unlink($targetPath);
     }
 
+    public function testMoveFailing()
+    {
+        $path = __DIR__.'/Fixtures/test.copy.gif';
+        $targetPath = '/thisfolderwontexist';
+        @unlink($path);
+        @unlink($targetPath);
+        copy(__DIR__.'/Fixtures/test.gif', $path);
+
+        $file = new File($path);
+
+        $this->setExpectedException('Symfony\Component\HttpFoundation\File\Exception\FileException');
+        $file->move($targetPath);
+
+        $this->assertFileExists($path);
+        $this->assertFileNotExists($path.$targetPath.'test.gif');
+        $this->assertEquals($path, $file->getPath());
+
+        @unlink($path);
+        @unlink($targetPath);
+    }
+
     public function testRename()
     {
         $path = __DIR__.'/Fixtures/test.copy.gif';