public function testEncodingAndDecodingSamples()
{
$sampleFp = opendir($this->_samplesDir);
while (false !== ($encodingDir = readdir($sampleFp))) {
if (substr($encodingDir, 0, 1) == '.') {
continue;
}
$encoding = $encodingDir;
$charStream = new Swift_CharacterStream_NgCharacterStream($this->_factory, $encoding);
$encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
$sampleDir = $this->_samplesDir . '/' . $encodingDir;
if (is_dir($sampleDir)) {
$fileFp = opendir($sampleDir);
while (false !== ($sampleFile = readdir($fileFp))) {
if (substr($sampleFile, 0, 1) == '.') {
continue;
}
$text = file_get_contents($sampleDir . '/' . $sampleFile);
$os = new Swift_ByteStream_ArrayByteStream();
$os->write($text);
$is = new Swift_ByteStream_ArrayByteStream();
$encoder->encodeByteStream($os, $is);
$encoded = '';
while (false !== ($bytes = $is->read(8192))) {
$encoded .= $bytes;
}
$this->assertEquals(quoted_printable_decode($encoded), $text, '%s: Encoded string should decode back to original string for sample ' . $sampleDir . '/' . $sampleFile);
}
closedir($fileFp);
}
}
closedir($sampleFp);
}
/**
* {@inheritdoc}
*/
public function charsetChanged($charset)
{
$this->charset = $charset;
$this->safeEncoder->charsetChanged($charset);
}
public function testObserverInterfaceCanChangeCharset()
{
$stream = $this->_createCharacterStream();
$stream->shouldReceive('setCharacterSet')->once()->with('windows-1252');
$encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($stream);
$encoder->charsetChanged('windows-1252');
}
public function testObserverInterfaceCanChangeCharset()
{
$stream = $this->_createCharacterStream();
$this->_checking(Expectations::create()->one($stream)->setCharacterSet('windows-1252')->ignoring($stream));
$encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($stream);
$encoder->charsetChanged('windows-1252');
}
