public function testEncodingAndDecodingSamples()
{
$sampleFp = opendir($this->samplesDir);
while (false !== ($encodingDir = readdir($sampleFp))) {
if (substr($encodingDir, 0, 1) == '.') {
continue;
}
$encoding = $encodingDir;
$charStream = new Swift_CharacterStream_ArrayCharacterStream($this->factory, $encoding);
$encoder = new Swift_Encoder_Rfc2231Encoder($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);
$encodedText = $encoder->encodeString($text);
$this->assertEquals(urldecode(implode('', explode("\r\n", $encodedText))), $text, '%s: Encoded string should decode back to original string for sample ' . $sampleDir . '/' . $sampleFile);
}
closedir($fileFp);
}
}
closedir($sampleFp);
}
public function testFirstLineCanHaveShorterLength()
{
$charStream = $this->_mock('Swift_CharacterStream');
$seq = $this->_sequence('byte-sequence');
$string = '';
for ($x = 0; $x < 200; ++$x) {
$char = 'a';
$string .= $char;
$this->_checking(Expectations::create()->one($charStream)->read(optional())->inSequence($seq)->returns($char));
}
$this->_checking(Expectations::create()->atLeast(1)->of($charStream)->read(optional())->inSequence($seq)->returns(false)->one($charStream)->importString($string)->ignoring($charStream)->flushContents());
$encoder = new Swift_Encoder_Rfc2231Encoder($charStream);
$encoded = $encoder->encodeString($string, 25, 75);
$this->assertEqual(str_repeat('a', 50) . "\r\n" . str_repeat('a', 75) . "\r\n" . str_repeat('a', 75), $encoded, '%s: First line should be 25 bytes shorter than the others.');
}
public function testFirstLineCanHaveShorterLength()
{
$charStream = $this->getMockery('Swift_CharacterStream');
$string = '';
for ($x = 0; $x < 200; ++$x) {
$char = 'a';
$string .= $char;
$charStream->shouldReceive('read')->once()->andReturn($char);
}
$charStream->shouldReceive('flushContents')->once();
$charStream->shouldReceive('importString')->once()->with($string);
$charStream->shouldReceive('read')->atLeast()->times(1)->andReturn(false);
$encoder = new Swift_Encoder_Rfc2231Encoder($charStream);
$encoded = $encoder->encodeString($string, 25, 75);
$this->assertEquals(str_repeat('a', 50) . "\r\n" . str_repeat('a', 75) . "\r\n" . str_repeat('a', 75), $encoded, '%s: First line should be 25 bytes shorter than the others.');
}