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[Filesystem] Added unit tests for symlink method.

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This commit is contained in:
Jakub Zalas 2012-04-06 22:25:57 +01:00
parent a041feb4b3
commit 21860cbb5d
1 changed files with 59 additions and 10 deletions
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69
src/Symfony/Component/Filesystem/Tests/FilesystemTest.php
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@ -235,56 +235,51 @@ class FilesystemTest extends \PHPUnit_Framework_TestCase
$this->assertFileExists($basePath.'3');
}
public function testRemoveCleansFilesLinksAndDirectoriesIteratively()
public function testRemoveCleansFilesAndDirectoriesIteratively()
{
$basePath = $this->workspace.DIRECTORY_SEPARATOR.'directory'.DIRECTORY_SEPARATOR;
mkdir($basePath);
mkdir($basePath.'dir');
touch($basePath.'file');
link($basePath.'file', $basePath.'link');
$this->filesystem->remove($basePath);
$this->assertTrue(!is_dir($basePath));
}
public function testRemoveCleansArrayOfFilesLinksAndDirectories()
public function testRemoveCleansArrayOfFilesAndDirectories()
{
$basePath = $this->workspace.DIRECTORY_SEPARATOR;
mkdir($basePath.'dir');
touch($basePath.'file');
link($basePath.'file', $basePath.'link');
$files = array(
$basePath.'dir', $basePath.'file', $basePath.'link'
$basePath.'dir', $basePath.'file'
);
$this->filesystem->remove($files);
$this->assertTrue(!is_dir($basePath.'dir'));
$this->assertTrue(!is_file($basePath.'file'));
$this->assertTrue(!is_link($basePath.'link'));
}
public function testRemoveCleansTraversableObjectOfFilesLinksAndDirectories()
public function testRemoveCleansTraversableObjectOfFilesAndDirectories()
{
$basePath = $this->workspace.DIRECTORY_SEPARATOR;
mkdir($basePath.'dir');
touch($basePath.'file');
link($basePath.'file', $basePath.'link');
$files = new \ArrayObject(array(
$basePath.'dir', $basePath.'file', $basePath.'link'
$basePath.'dir', $basePath.'file'
));
$this->filesystem->remove($files);
$this->assertTrue(!is_dir($basePath.'dir'));
$this->assertTrue(!is_file($basePath.'file'));
$this->assertTrue(!is_link($basePath.'link'));
}
public function testRemoveIgnoresNonExistingFiles()
@ -368,6 +363,53 @@ class FilesystemTest extends \PHPUnit_Framework_TestCase
$this->filesystem->rename($file, $newPath);
}
public function testSymlink()
{
$this->markAsSkippeIfSymlinkIsMissing();
$file = $this->workspace.DIRECTORY_SEPARATOR.'file';
$link = $this->workspace.DIRECTORY_SEPARATOR.'link';
touch($file);
$this->filesystem->symlink($file, $link);
$this->assertTrue(is_link($link));
$this->assertEquals($file, readlink($link));
}
public function testSymlinkIsOverwrittenIfPointsToDifferentTarget()
{
$this->markAsSkippeIfSymlinkIsMissing();
$file = $this->workspace.DIRECTORY_SEPARATOR.'file';
$link = $this->workspace.DIRECTORY_SEPARATOR.'link';
touch($file);
symlink($this->workspace, $link);
$this->filesystem->symlink($file, $link);
$this->assertTrue(is_link($link));
$this->assertEquals($file, readlink($link));
}
public function testSymlinkIsNotOverwrittenIfAlreadyCreated()
{
$this->markAsSkippeIfSymlinkIsMissing();
$file = $this->workspace.DIRECTORY_SEPARATOR.'file';
$link = $this->workspace.DIRECTORY_SEPARATOR.'link';
touch($file);
symlink($file, $link);
$this->filesystem->symlink($file, $link);
$this->assertTrue(is_link($link));
$this->assertEquals($file, readlink($link));
}
/**
* Returns file permissions as three digits (i.e. 755)
*
@ -377,4 +419,11 @@ class FilesystemTest extends \PHPUnit_Framework_TestCase
{
return (int) substr(sprintf('%o', fileperms($filePath)), -3);
}
private function markAsSkippeIfSymlinkIsMissing()
{
if (!function_exists('symlink')) {
$this->markTestSkipped('symlink is not supported');
}
}
}