<?php

use Illuminate\Filesystem\Filesystem;

class FilesystemTest extends PHPUnit_Framework_TestCase {

public function testGetRetrievesFiles()

{

file_put_contents(__DIR__.'/file.txt', 'Hello World');

$files = new Filesystem;

$this->assertEquals('Hello World', $files->get(__DIR__.'/file.txt'));

@unlink(__DIR__.'/file.txt');

}

public function testPutStoresFiles()

{

$files = new Filesystem;

$files->put(__DIR__.'/file.txt', 'Hello World');

$this->assertEquals('Hello World', file_get_contents(__DIR__.'/file.txt'));

@unlink(__DIR__.'/file.txt');

}

public function testDeleteRemovesFiles()

{

file_put_contents(__DIR__.'/file.txt', 'Hello World');

$files = new Filesystem;

$files->delete(__DIR__.'/file.txt');

$this->assertFalse(file_exists(__DIR__.'/file.txt'));

@unlink(__DIR__.'/file.txt');

}

public function testPrependExistingFiles()

{

$files = new Filesystem;

$files->put(__DIR__.'/file.txt', 'World');

$files->prepend(__DIR__.'/file.txt', 'Hello ');

$this->assertEquals('Hello World', file_get_contents(__DIR__.'/file.txt'));

@unlink(__DIR__.'/file.txt');

}

public function testPrependNewFiles()

{

$files = new Filesystem;

$files->prepend(__DIR__.'/file.txt', 'Hello World');

$this->assertEquals('Hello World', file_get_contents(__DIR__.'/file.txt'));

@unlink(__DIR__.'/file.txt');

}

public function testDeleteDirectory()

{

mkdir(__DIR__.'/foo');

file_put_contents(__DIR__.'/foo/file.txt', 'Hello World');

$files = new Filesystem;

$files->deleteDirectory(__DIR__.'/foo');

$this->assertFalse(is_dir(__DIR__.'/foo'));

$this->assertFalse(file_exists(__DIR__.'/foo/file.txt'));

}

public function testCleanDirectory()

{

mkdir(__DIR__.'/foo');

file_put_contents(__DIR__.'/foo/file.txt', 'Hello World');

$files = new Filesystem;

$files->cleanDirectory(__DIR__.'/foo');

$this->assertTrue(is_dir(__DIR__.'/foo'));

$this->assertFalse(file_exists(__DIR__.'/foo/file.txt'));

@rmdir(__DIR__.'/foo');

}

public function testFilesMethod()

{

mkdir(__DIR__.'/foo');

file_put_contents(__DIR__.'/foo/1.txt', '1');

file_put_contents(__DIR__.'/foo/2.txt', '2');

mkdir(__DIR__.'/foo/bar');

$files = new Filesystem;

$this->assertEquals(array(__DIR__.'/foo/1.txt', __DIR__.'/foo/2.txt'), $files->files(__DIR__.'/foo'));

unset($files);

@unlink(__DIR__.'/foo/1.txt');

@unlink(__DIR__.'/foo/2.txt');

@rmdir(__DIR__.'/foo/bar');

@rmdir(__DIR__.'/foo');

}

public function testCopyDirectoryReturnsFalseIfSourceIsntDirectory()

{

$files = new Filesystem;

$this->assertFalse($files->copyDirectory(__DIR__.'/foo/bar/baz/breeze/boom', __DIR__));

}

public function testCopyDirectoryMovesEntireDirectory()

{

mkdir(__DIR__.'/tmp', 0777, true);

file_put_contents(__DIR__.'/tmp/foo.txt', '');

file_put_contents(__DIR__.'/tmp/bar.txt', '');

mkdir(__DIR__.'/tmp/nested', 0777, true);

file_put_contents(__DIR__.'/tmp/nested/baz.txt', '');

$files = new Filesystem;

$files->copyDirectory(__DIR__.'/tmp', __DIR__.'/tmp2');

$this->assertTrue(is_dir(__DIR__.'/tmp2'));

$this->assertTrue(file_exists(__DIR__.'/tmp2/foo.txt'));

$this->assertTrue(file_exists(__DIR__.'/tmp2/bar.txt'));

$this->assertTrue(is_dir(__DIR__.'/tmp2/nested'));

$this->assertTrue(file_exists(__DIR__.'/tmp2/nested/baz.txt'));

unlink(__DIR__.'/tmp/nested/baz.txt');

rmdir(__DIR__.'/tmp/nested');

unlink(__DIR__.'/tmp/bar.txt');

unlink(__DIR__.'/tmp/foo.txt');

rmdir(__DIR__.'/tmp');

unlink(__DIR__.'/tmp2/nested/baz.txt');

rmdir(__DIR__.'/tmp2/nested');

unlink(__DIR__.'/tmp2/foo.txt');

unlink(__DIR__.'/tmp2/bar.txt');

rmdir(__DIR__.'/tmp2');

}

}