/cake/tests/cases/libs/file.test.php
PHP | 429 lines | 309 code | 22 blank | 98 comment | 12 complexity | 87848c689dc7ea03de70ab74d70738d2 MD5 | raw file
- <?php
- /* SVN FILE: $Id$ */
- /**
- * FileTest file
- *
- * Long description for file
- *
- * PHP versions 4 and 5
- *
- * CakePHP(tm) Tests <https://trac.cakephp.org/wiki/Developement/TestSuite>
- * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
- *
- * Licensed under The Open Group Test Suite License
- * Redistributions of files must retain the above copyright notice.
- *
- * @filesource
- * @copyright Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
- * @link https://trac.cakephp.org/wiki/Developement/TestSuite CakePHP(tm) Tests
- * @package cake
- * @subpackage cake.tests.cases.libs
- * @since CakePHP(tm) v 1.2.0.4206
- * @version $Revision$
- * @modifiedby $LastChangedBy$
- * @lastmodified $Date$
- * @license http://www.opensource.org/licenses/opengroup.php The Open Group Test Suite License
- */
- App::import('Core', 'File');
- /**
- * FileTest class
- *
- * @package cake
- * @subpackage cake.tests.cases.libs
- */
- class FileTest extends CakeTestCase {
- /**
- * File property
- *
- * @var mixed null
- * @access public
- */
- var $File = null;
- /**
- * testBasic method
- *
- * @access public
- * @return void
- */
- function testBasic() {
- $file = __FILE__;
- $this->File =& new File($file);
- $result = $this->File->pwd();
- $expecting = $file;
- $this->assertEqual($result, $expecting);
- $result = $this->File->name;
- $expecting = basename(__FILE__);
- $this->assertEqual($result, $expecting);
- $result = $this->File->info();
- $expecting = array(
- 'dirname' => dirname(__FILE__), 'basename' => basename(__FILE__),
- 'extension' => 'php', 'filename' =>'file.test'
- );
- $this->assertEqual($result, $expecting);
- $result = $this->File->ext();
- $expecting = 'php';
- $this->assertEqual($result, $expecting);
- $result = $this->File->name();
- $expecting = 'file.test';
- $this->assertEqual($result, $expecting);
- $result = $this->File->md5();
- $expecting = md5_file($file);
- $this->assertEqual($result, $expecting);
- $result = $this->File->md5(true);
- $expecting = md5_file($file);
- $this->assertEqual($result, $expecting);
- $result = $this->File->size();
- $expecting = filesize($file);
- $this->assertEqual($result, $expecting);
- $result = $this->File->owner();
- $expecting = fileowner($file);
- $this->assertEqual($result, $expecting);
- $result = $this->File->group();
- $expecting = filegroup($file);
- $this->assertEqual($result, $expecting);
- $result = $this->File->Folder();
- $this->assertIsA($result, 'Folder');
- $this->skipIf(DIRECTORY_SEPARATOR === '\\', 'File permissions tests not supported on Windows');
- $result = $this->File->perms();
- $expecting = '0644';
- $this->assertEqual($result, $expecting);
- }
- /**
- * testRead method
- *
- * @access public
- * @return void
- */
- function testRead() {
- $result = $this->File->read();
- $expecting = file_get_contents(__FILE__);
- $this->assertEqual($result, $expecting);
- $this->assertTrue(!is_resource($this->File->handle));
- $this->File->lock = true;
- $result = $this->File->read();
- $expecting = file_get_contents(__FILE__);
- $this->assertEqual($result, $expecting);
- $this->File->lock = null;
- $data = $expecting;
- $expecting = substr($data, 0, 3);
- $result = $this->File->read(3);
- $this->assertEqual($result, $expecting);
- $this->assertTrue(is_resource($this->File->handle));
- $expecting = substr($data, 3, 3);
- $result = $this->File->read(3);
- $this->assertEqual($result, $expecting);
- }
- /**
- * testOffset method
- *
- * @access public
- * @return void
- */
- function testOffset() {
- $this->File->close();
- $result = $this->File->offset();
- $this->assertFalse($result);
- $this->assertFalse(is_resource($this->File->handle));
- $success = $this->File->offset(0);
- $this->assertTrue($success);
- $this->assertTrue(is_resource($this->File->handle));
- $result = $this->File->offset();
- $expecting = 0;
- $this->assertIdentical($result, $expecting);
- $data = file_get_contents(__FILE__);
- $success = $this->File->offset(5);
- $expecting = substr($data, 5, 3);
- $result = $this->File->read(3);
- $this->assertTrue($success);
- $this->assertEqual($result, $expecting);
- $result = $this->File->offset();
- $expecting = 5+3;
- $this->assertIdentical($result, $expecting);
- }
- /**
- * testOpen method
- *
- * @access public
- * @return void
- */
- function testOpen() {
- $this->File->handle = null;
- $r = $this->File->open();
- $this->assertTrue(is_resource($this->File->handle));
- $this->assertTrue($r);
- $handle = $this->File->handle;
- $r = $this->File->open();
- $this->assertTrue($r);
- $this->assertTrue($handle === $this->File->handle);
- $this->assertTrue(is_resource($this->File->handle));
- $r = $this->File->open('r', true);
- $this->assertTrue($r);
- $this->assertFalse($handle === $this->File->handle);
- $this->assertTrue(is_resource($this->File->handle));
- }
- /**
- * testClose method
- *
- * @access public
- * @return void
- */
- function testClose() {
- $this->File->handle = null;
- $this->assertFalse(is_resource($this->File->handle));
- $this->assertTrue($this->File->close());
- $this->assertFalse(is_resource($this->File->handle));
- $this->File->handle = fopen(__FILE__, 'r');
- $this->assertTrue(is_resource($this->File->handle));
- $this->assertTrue($this->File->close());
- $this->assertFalse(is_resource($this->File->handle));
- }
- /**
- * testCreate method
- *
- * @access public
- * @return void
- */
- function testCreate() {
- $tmpFile = TMP.'tests'.DS.'cakephp.file.test.tmp';
- $File =& new File($tmpFile, true, 0777);
- $this->assertTrue($File->exists());
- }
- /**
- * testOpeningNonExistantFileCreatesIt method
- *
- * @access public
- * @return void
- */
- function testOpeningNonExistantFileCreatesIt() {
- $someFile =& new File(TMP . 'some_file.txt', false);
- $this->assertTrue($someFile->open());
- $this->assertEqual($someFile->read(), '');
- $someFile->close();
- $someFile->delete();
- }
- /**
- * testPrepare method
- *
- * @access public
- * @return void
- */
- function testPrepare() {
- $string = "some\nvery\ncool\r\nteststring here\n\n\nfor\r\r\n\n\r\n\nhere";
- if (DS == '\\') {
- $expected = "some\r\nvery\r\ncool\r\nteststring here\r\n\r\n\r\n";
- $expected .= "for\r\n\r\n\r\n\r\n\r\nhere";
- } else {
- $expected = "some\nvery\ncool\nteststring here\n\n\nfor\n\n\n\n\nhere";
- }
- $this->assertIdentical(File::prepare($string), $expected);
- $expected = "some\r\nvery\r\ncool\r\nteststring here\r\n\r\n\r\n";
- $expected .= "for\r\n\r\n\r\n\r\n\r\nhere";
- $this->assertIdentical(File::prepare($string, true), $expected);
- }
- /**
- * testReadable method
- *
- * @access public
- * @return void
- */
- function testReadable() {
- $someFile =& new File(TMP . 'some_file.txt', false);
- $this->assertTrue($someFile->open());
- $this->assertTrue($someFile->readable());
- $someFile->close();
- $someFile->delete();
- }
- /**
- * testWritable method
- *
- * @access public
- * @return void
- */
- function testWritable() {
- $someFile =& new File(TMP . 'some_file.txt', false);
- $this->assertTrue($someFile->open());
- $this->assertTrue($someFile->writable());
- $someFile->close();
- $someFile->delete();
- }
- /**
- * testExecutable method
- *
- * @access public
- * @return void
- */
- function testExecutable() {
- $someFile =& new File(TMP . 'some_file.txt', false);
- $this->assertTrue($someFile->open());
- $this->assertFalse($someFile->executable());
- $someFile->close();
- $someFile->delete();
- }
- /**
- * testLastAccess method
- *
- * @access public
- * @return void
- */
- function testLastAccess() {
- $someFile =& new File(TMP . 'some_file.txt', false);
- $this->assertFalse($someFile->lastAccess());
- $this->assertTrue($someFile->open());
- $this->assertEqual($someFile->lastAccess(), time());
- $someFile->close();
- $someFile->delete();
- }
- /**
- * testLastChange method
- *
- * @access public
- * @return void
- */
- function testLastChange() {
- $someFile =& new File(TMP . 'some_file.txt', false);
- $this->assertFalse($someFile->lastChange());
- $this->assertTrue($someFile->open('r+'));
- $this->assertEqual($someFile->lastChange(), time());
- $someFile->write('something');
- $this->assertEqual($someFile->lastChange(), time());
- $someFile->close();
- $someFile->delete();
- }
- /**
- * testWrite method
- *
- * @access public
- * @return void
- */
- function testWrite() {
- if (!$tmpFile = $this->_getTmpFile()) {
- return false;
- };
- if (file_exists($tmpFile)) {
- unlink($tmpFile);
- }
- $TmpFile =& new File($tmpFile);
- $this->assertFalse(file_exists($tmpFile));
- $this->assertFalse(is_resource($TmpFile->handle));
- $testData = array('CakePHP\'s', ' test suite', ' was here ...', '');
- foreach ($testData as $data) {
- $r = $TmpFile->write($data);
- $this->assertTrue($r);
- $this->assertTrue(file_exists($tmpFile));
- $this->assertEqual($data, file_get_contents($tmpFile));
- $this->assertTrue(is_resource($TmpFile->handle));
- $TmpFile->close();
- }
- unlink($tmpFile);
- }
- /**
- * testAppend method
- *
- * @access public
- * @return void
- */
- function testAppend() {
- if (!$tmpFile = $this->_getTmpFile()) {
- return false;
- };
- if (file_exists($tmpFile)) {
- unlink($tmpFile);
- }
- $TmpFile =& new File($tmpFile);
- $this->assertFalse(file_exists($tmpFile));
- $fragments = array('CakePHP\'s', ' test suite', ' was here ...', '');
- $data = null;
- foreach ($fragments as $fragment) {
- $r = $TmpFile->append($fragment);
- $this->assertTrue($r);
- $this->assertTrue(file_exists($tmpFile));
- $data = $data.$fragment;
- $this->assertEqual($data, file_get_contents($tmpFile));
- $TmpFile->close();
- }
- }
- /**
- * testDelete method
- *
- * @access public
- * @return void
- */
- function testDelete() {
- if (!$tmpFile = $this->_getTmpFile()) {
- return false;
- };
- if (!file_exists($tmpFile)) {
- touch($tmpFile);
- }
- $TmpFile =& new File($tmpFile);
- $this->assertTrue(file_exists($tmpFile));
- $result = $TmpFile->delete();
- $this->assertTrue($result);
- $this->assertFalse(file_exists($tmpFile));
- $TmpFile =& new File('/this/does/not/exist');
- $result = $TmpFile->delete();
- $this->assertFalse($result);
- }
- /**
- * getTmpFile method
- *
- * @param bool $paintSkip
- * @access protected
- * @return void
- */
- function _getTmpFile($paintSkip = true) {
- $tmpFile = TMP.'tests'.DS.'cakephp.file.test.tmp';
- if (is_writable(dirname($tmpFile)) && (!file_exists($tmpFile) || is_writable($tmpFile))) {
- return $tmpFile;
- };
- if ($paintSkip) {
- $caller = 'test';
- if (function_exists('debug_backtrace')) {
- $trace = debug_backtrace();
- $caller = $trace[1]['function'].'()';
- }
- $assertLine = new SimpleStackTrace(array(__FUNCTION__));
- $assertLine = $assertLine->traceMethod();
- $shortPath = substr($tmpFile, strlen(ROOT));
- $message = '[FileTest] Skipping %s because "%s" not writeable!';
- $message = sprintf(__($message, true), $caller, $shortPath).$assertLine;
- $this->_reporter->paintSkip($message);
- }
- return false;
- }
- }
- ?>