muzich/vendor/swiftmailer/tests/acceptance/Swift/KeyCache/DiskKeyCacheAcceptanceTest.php

<?php

require_once 'Swift/ByteStream/ArrayByteStream.php';
require_once 'Swift/KeyCache/DiskKeyCache.php';
require_once 'Swift/KeyCache/SimpleKeyCacheInputStream.php';
require_once 'Swift/KeyCache.php';

class Swift_KeyCache_DiskKeyCacheAcceptanceTest extends UnitTestCase
{
  
  private $_cache;
  private $_key1;
  private $_key2;
  
  public function skip()
  {
    $this->skipUnless(
      SWIFT_TMP_DIR, 'Cannot run test without a writable directory to use (' .
      'define SWIFT_TMP_DIR in tests/config.php if you wish to run this test)'
      );
  }
  
  public function setUp()
  {
    $this->_key1 = uniqid(microtime(true), true);
    $this->_key2 = uniqid(microtime(true), true);
    $this->_cache = new Swift_KeyCache_DiskKeyCache(
      new Swift_KeyCache_SimpleKeyCacheInputStream(),
      SWIFT_TMP_DIR
      );
  }
  
  public function testStringDataCanBeSetAndFetched()
  {
    $this->_cache->setString(
      $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
      );
    $this->assertEqual('test', $this->_cache->getString($this->_key1, 'foo'));
  }
  
  public function testStringDataCanBeOverwritten()
  {
    $this->_cache->setString(
      $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
      );
    $this->_cache->setString(
      $this->_key1, 'foo', 'whatever', Swift_KeyCache::MODE_WRITE
      );
    $this->assertEqual('whatever', $this->_cache->getString($this->_key1, 'foo'));
  }
  
  public function testStringDataCanBeAppended()
  {
    $this->_cache->setString(
      $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
      );
    $this->_cache->setString(
      $this->_key1, 'foo', 'ing', Swift_KeyCache::MODE_APPEND
      );
    $this->assertEqual('testing', $this->_cache->getString($this->_key1, 'foo'));
  }
  
  public function testHasKeyReturnValue()
  {
    $this->assertFalse($this->_cache->hasKey($this->_key1, 'foo'));
    $this->_cache->setString(
      $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
      );
    $this->assertTrue($this->_cache->hasKey($this->_key1, 'foo'));
  }
  
  public function testNsKeyIsWellPartitioned()
  {
    $this->_cache->setString(
      $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
      );
    $this->_cache->setString(
      $this->_key2, 'foo', 'ing', Swift_KeyCache::MODE_WRITE
      );
    $this->assertEqual('test', $this->_cache->getString($this->_key1, 'foo'));
    $this->assertEqual('ing', $this->_cache->getString($this->_key2, 'foo'));
  }
  
  public function testItemKeyIsWellPartitioned()
  {
    $this->_cache->setString(
      $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
      );
    $this->_cache->setString(
      $this->_key1, 'bar', 'ing', Swift_KeyCache::MODE_WRITE
      );
    $this->assertEqual('test', $this->_cache->getString($this->_key1, 'foo'));
    $this->assertEqual('ing', $this->_cache->getString($this->_key1, 'bar'));
  }
  
  public function testByteStreamCanBeImported()
  {
    $os = new Swift_ByteStream_ArrayByteStream();
    $os->write('abcdef');
    
    $this->_cache->importFromByteStream(
      $this->_key1, 'foo', $os, Swift_KeyCache::MODE_WRITE
      );
    $this->assertEqual('abcdef', $this->_cache->getString($this->_key1, 'foo'));
  }
  
  public function testByteStreamCanBeAppended()
  {
    $os1 = new Swift_ByteStream_ArrayByteStream();
    $os1->write('abcdef');
    
    $os2 = new Swift_ByteStream_ArrayByteStream();
    $os2->write('xyzuvw');
    
    $this->_cache->importFromByteStream(
      $this->_key1, 'foo', $os1, Swift_KeyCache::MODE_APPEND
      );
    $this->_cache->importFromByteStream(
      $this->_key1, 'foo', $os2, Swift_KeyCache::MODE_APPEND
      );
    
    $this->assertEqual('abcdefxyzuvw', $this->_cache->getString($this->_key1, 'foo'));
  }
  
  public function testByteStreamAndStringCanBeAppended()
  {
    $this->_cache->setString(
      $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_APPEND
      );
    
    $os = new Swift_ByteStream_ArrayByteStream();
    $os->write('abcdef');
    
    $this->_cache->importFromByteStream(
      $this->_key1, 'foo', $os, Swift_KeyCache::MODE_APPEND
      );
    $this->assertEqual('testabcdef', $this->_cache->getString($this->_key1, 'foo'));
  }
  
  public function testDataCanBeExportedToByteStream()
  {
    $this->_cache->setString(
      $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
      );
    
    $is = new Swift_ByteStream_ArrayByteStream();
    
    $this->_cache->exportToByteStream($this->_key1, 'foo', $is);
    
    $string = '';
    while (false !== $bytes = $is->read(8192))
    {
      $string .= $bytes;
    }
    
    $this->assertEqual('test', $string);
  }
  
  public function testKeyCanBeCleared()
  {
    $this->_cache->setString(
      $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
      );
    $this->assertTrue($this->_cache->hasKey($this->_key1, 'foo'));
    $this->_cache->clearKey($this->_key1, 'foo');
    $this->assertFalse($this->_cache->hasKey($this->_key1, 'foo'));
  }
  
  public function testNsKeyCanBeCleared()
  {
    $this->_cache->setString(
      $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
      );
    $this->_cache->setString(
      $this->_key1, 'bar', 'xyz', Swift_KeyCache::MODE_WRITE
      );
    $this->assertTrue($this->_cache->hasKey($this->_key1, 'foo'));
    $this->assertTrue($this->_cache->hasKey($this->_key1, 'bar'));
    $this->_cache->clearAll($this->_key1);
    $this->assertFalse($this->_cache->hasKey($this->_key1, 'foo'));
    $this->assertFalse($this->_cache->hasKey($this->_key1, 'bar'));
  }
  
  public function testKeyCacheInputStream()
  {
    $is = $this->_cache->getInputByteStream($this->_key1, 'foo');
    $is->write('abc');
    $is->write('xyz');
    $this->assertEqual('abcxyz', $this->_cache->getString($this->_key1, 'foo'));
  }
  
}