package.xml 0000664 0001750 0001750 00000025107 12654073123 011307 0 ustar jan jan
Horde_Streampear.horde.orgHorde stream handlerAn object-oriented interface to assist in creating and storing PHP stream resources, and to provide utility methods to access and manipulate the stream contents.Michael Slusarzslusarzslusarz@horde.orgyes2016-02-021.6.31.6.0stablestableLGPL-2.1
* [jan] Mark PHP 7 as supported.
5.3.08.0.0alpha18.0.0alpha11.7.0Horde_Exceptionpear.horde.org2.0.03.0.0alpha13.0.0alpha1Horde_Stream_Wrapperpear.horde.org2.1.03.0.0alpha13.0.0alpha1Horde_Testpear.horde.org2.1.03.0.0alpha13.0.0alpha1Horde_Utilpear.horde.org2.0.03.0.0alpha13.0.0alpha12012-10-121.0.0beta11.0.0beta1betabetaLGPL-2.1
* First beta release for Horde 5.
1.0.01.0.0stablestable2012-10-30LGPL-2.1
* First stable release for Horde 5.
1.1.01.1.0stablestable2012-11-02LGPL-2.1
* [mms] Allow Horde_Stream object to be cloned.
* [mms] Allow Horde_Stream object to be serialized (Bug #11598).
* [mms] Add Horde_Stream#__toString().
1.1.11.1.0stablestable2012-11-03LGPL-2.1
* [mms] Only specify maxmemory argument when creating temp stream if it was given.
1.2.01.2.0stablestable2012-11-19LGPL-2.1
* [mms] Add Horde_Stream_Existing class.
1.3.01.3.0stablestable2013-08-05LGPL-2.1
* [mms] Add Horde_Stream#getEOL().
1.4.01.4.0stablestable2013-10-15LGPL-2.1
* [mms] Add Horde_Stream#substring().
* [mms] Fix getString() in certain use cases.
* [mms] Horde_Stream#getToChar() now supports multiple characters in search string.
* [mms] Horde_Stream#search() now supports multiple characters in search string.
* [mms] Add ability to get UTF-8 character length of stream from Horde_Stream#length().
* [mms] Add length argument to peek().
* [mms] Add Horde_Stream#close().
* [mms] Add support for parsing UTF-8 characters in stream via Horde_Stream#getChar().
* [mms] Add Horde_Stream#eof().
* [mms] Add Horde_Stream#end().
* [mms] Add Horde_Stream#seek().
* [mms] Add Horde_Stream#rewind().
* [mms] Add Horde_Stream#pos().
* [mms] Add Horde_Stream#__destruct().
1.5.01.5.0stablestable2013-11-12LGPL-2.1
* [mms] Add 'all' parameter to Horde_Stream#getToChar().
1.6.01.6.0stablestable2014-02-12LGPL-2.1
* [mms] Add the Horde_Stream_TempString class.
* [mms] Add the Horde_Stream_String class.
1.6.11.6.0stablestable2014-02-12LGPL-2.1
* [mms] Fix packaging error.
1.6.21.6.0stablestable2014-12-03LGPL-2.1
* [jan] Throw InvalidArgumentException if passing incorrect arguments to constructors.
1.6.31.6.0stablestable2016-02-02LGPL-2.1
* [jan] Mark PHP 7 as supported.
Horde_Stream-1.6.3/doc/Horde/Stream/COPYING 0000664 0001750 0001750 00000057646 12654073123 016322 0 ustar jan jan GNU LESSER GENERAL PUBLIC LICENSE
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Horde_Stream-1.6.3/lib/Horde/Stream/Exception.php 0000664 0001750 0001750 00000001235 12654073123 017716 0 ustar jan jan
* @category Horde
* @copyright 2012-2016 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Stream
*/
class Horde_Stream_Exception extends Horde_Exception_Wrapped
{
}
Horde_Stream-1.6.3/lib/Horde/Stream/Existing.php 0000664 0001750 0001750 00000002450 12654073123 017552 0 ustar jan jan
* @category Horde
* @copyright 2012-2016 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Stream
*/
class Horde_Stream_Existing extends Horde_Stream
{
/**
* Constructor.
*
* @param array $opts Additional configuration options:
* - stream: (resource) [REQUIRED] The stream resource.
*
* @throws InvalidArgumentException
*/
public function __construct(array $opts = array())
{
if (!isset($opts['stream']) || !is_resource($opts['stream'])) {
throw new InvalidArgumentException('Need a stream resource.');
}
$this->stream = $opts['stream'];
unset($opts['stream']);
parent::__construct($opts);
}
}
Horde_Stream-1.6.3/lib/Horde/Stream/String.php 0000664 0001750 0001750 00000002460 12654073123 017227 0 ustar jan jan
* @category Horde
* @copyright 2014-2016 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Stream
* @since 1.6.0
*/
class Horde_Stream_String extends Horde_Stream
{
/**
* Constructor.
*
* @param array $opts Additional configuration options:
*
* - string: (string) [REQUIRED] The PHP string.
*
*
* @throws InvalidArgumentException
*/
public function __construct(array $opts = array())
{
if (!isset($opts['string']) || !is_string($opts['string'])) {
throw new InvalidArgumentException('Need a PHP string.');
}
$this->stream = Horde_Stream_Wrapper_String::getStream($opts['string']);
unset($opts['string']);
parent::__construct($opts);
}
}
Horde_Stream-1.6.3/lib/Horde/Stream/Temp.php 0000664 0001750 0001750 00000002726 12654073123 016673 0 ustar jan jan
* @category Horde
* @copyright 2012-2016 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Stream
*/
class Horde_Stream_Temp extends Horde_Stream
{
/**
* Constructor.
*
* @param array $opts Additional configuration options:
*
* - max_memory: (integer) The maximum amount of memory to allocate to
* the PHP temporary stream.
*
*
* @throws Horde_Stream_Exception
*/
public function __construct(array $opts = array())
{
parent::__construct($opts);
}
/**
* @throws Horde_Stream_Exception
*/
protected function _init()
{
$cmd = 'php://temp';
if (isset($this->_params['max_memory'])) {
$cmd .= '/maxmemory:' . intval($this->_params['max_memory']);
}
if (($this->stream = @fopen($cmd, 'r+')) === false) {
throw new Horde_Stream_Exception('Failed to open temporary memory stream.');
}
}
}
Horde_Stream-1.6.3/lib/Horde/Stream/TempString.php 0000664 0001750 0001750 00000014125 12654073123 020056 0 ustar jan jan
* @category Horde
* @copyright 2014-2016 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Stream
* @since 1.6.0
*
* @property-read boolean $use_stream If true, the object is using a PHP temp
* stream internally.
*/
class Horde_Stream_TempString extends Horde_Stream_Temp
{
/**
* String stream object.
*
* @var Horde_Stream_String
*/
protected $_string;
/**
*/
public function __construct(array $opts = array())
{
parent::__construct($opts);
$temp = '';
$this->_string = new Horde_Stream_String(array(
'string' => $temp
));
}
/**
*/
protected function _init()
{
if (!isset($this->_params['max_memory'])) {
$this->_params['max_memory'] = 2097152;
}
if (!$this->_string) {
parent::_init();
}
}
/**
*/
public function __get($name)
{
switch ($name) {
case 'stream':
if ($this->_string) {
return $this->_string->stream;
}
break;
case 'use_stream':
return !(bool)$this->_string;
}
return parent::__get($name);
}
/**
*/
public function __set($name, $value)
{
switch ($name) {
case 'utf8_char':
if ($this->_string) {
$this->_string->utf8_char = $value;
}
break;
}
parent::__set($name, $value);
}
/**
*/
public function __clone()
{
if ($this->_string) {
$this->_string = clone $this->_string;
} else {
parent::__clone();
}
}
/**
*/
public function __toString()
{
return $this->_string
? strval($this->_string)
: parent::__toString();
}
/**
*/
public function add($data, $reset = false)
{
if ($this->_string && is_string($data)) {
if ((strlen($data) + $this->_string->length()) < $this->_params['max_memory']) {
$this->_string->add($data, $reset);
return;
}
parent::_init();
parent::add(strval($this->_string));
$this->seek($this->_string->pos(), false);
unset($this->_string);
}
parent::add($data, $reset);
}
/**
*/
public function length($utf8 = false)
{
return $this->_string
? $this->_string->length($utf8)
: parent::length($utf8);
}
/**
*/
public function getToChar($end, $all = true)
{
return $this->_string
? $this->_string->getToChar($end, $all)
: parent::getToChar($end, $all);
}
/**
*/
public function peek($length = 1)
{
return $this->_string
? $this->_string->peek($length)
: parent::peek($length);
}
/**
*/
public function search($char, $reverse = false, $reset = true)
{
return $this->_string
? $this->_string->search($char, $reverse, $reset)
: parent::search($char, $reverse, $reset);
}
/**
*/
public function getString($start = null, $end = null)
{
return $this->_string
? $this->_string->getString($start, $end)
: parent::getString($start, $end);
}
/**
*/
public function substring($start = 0, $length = null, $char = false)
{
return $this->_string
? $this->_string->substring($start, $length, $char)
: parent::substring($start, $length, $char);
}
/**
*/
public function getChar()
{
return $this->_string
? $this->_string->getChar()
: parent::getChar();
}
/**
*/
public function pos()
{
return $this->_string
? $this->_string->pos()
: parent::pos();
}
/**
*/
public function rewind()
{
return $this->_string
? $this->_string->rewind()
: parent::rewind();
}
/**
*/
public function seek($offset = 0, $curr = true, $char = false)
{
return $this->_string
? $this->_string->seek($offset, $curr, $char)
: parent::seek($offset, $curr, $char);
}
/**
*/
public function end($offset = 0)
{
return $this->_string
? $this->_string->end($offset)
: parent::end($offset);
}
/**
*/
public function eof()
{
return $this->_string
? $this->_string->eof()
: parent::eof();
}
/* Serializable methods. */
/**
*/
public function serialize()
{
if ($this->_string) {
$data = array(
$this->_string,
$this->_params
);
} else {
$data = parent::serialize();
}
return serialize($data);
}
/**
*/
public function unserialize($data)
{
$data = unserialize($data);
if ($data[0] instanceof Horde_Stream_String) {
$this->_string = $data[0];
$this->_params = $data[1];
} else {
parent::unserialize($data);
}
}
}
Horde_Stream-1.6.3/lib/Horde/Stream.php 0000664 0001750 0001750 00000040600 12654073123 015757 0 ustar jan jan
* @category Horde
* @copyright 2012-2016 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Stream
*
* @property boolean $utf8_char Parse character as UTF-8 data instead of
* single byte (@since 1.4.0).
*/
class Horde_Stream implements Serializable
{
/**
* Stream resource.
*
* @var resource
*/
public $stream;
/**
* Configuration parameters.
*
* @var array
*/
protected $_params;
/**
* Parse character as UTF-8 data instead of single byte.
*
* @var boolean
*/
protected $_utf8_char = false;
/**
* Constructor.
*
* @param array $opts Configuration options.
*/
public function __construct(array $opts = array())
{
$this->_params = $opts;
$this->_init();
}
/**
* Initialization method.
*/
protected function _init()
{
// Sane default: read-write, 0-length stream.
if (!$this->stream) {
$this->stream = @fopen('php://temp', 'r+');
}
}
/**
*/
public function __get($name)
{
switch ($name) {
case 'utf8_char':
return $this->_utf8_char;
}
}
/**
*/
public function __set($name, $value)
{
switch ($name) {
case 'utf8_char':
$this->_utf8_char = (bool)$value;
break;
}
}
/**
*/
public function __clone()
{
$data = strval($this);
$this->stream = null;
$this->_init();
$this->add($data);
}
/**
* String representation of object.
*
* @since 1.1.0
*
* @return string The full stream converted to a string.
*/
public function __toString()
{
$this->rewind();
return $this->substring();
}
/**
* Adds data to the stream.
*
* @param mixed $data Data to add to the stream. Can be a resource,
* Horde_Stream object, or a string(-ish) value.
* @param boolean $reset Reset stream pointer to initial position after
* adding?
*/
public function add($data, $reset = false)
{
if ($reset) {
$pos = $this->pos();
}
if (is_resource($data)) {
$dpos = ftell($data);
while (!feof($data)) {
$this->add(fread($data, 8192));
}
fseek($data, $dpos);
} elseif ($data instanceof Horde_Stream) {
$dpos = $data->pos();
while (!$data->eof()) {
$this->add($data->substring(0, 65536));
}
$data->seek($dpos, false);
} else {
fwrite($this->stream, $data);
}
if ($reset) {
$this->seek($pos, false);
}
}
/**
* Returns the length of the data. Does not change the stream position.
*
* @param boolean $utf8 If true, determines the UTF-8 length of the
* stream (as of 1.4.0). If false, determines the
* byte length of the stream.
*
* @return integer Stream size.
*
* @throws Horde_Stream_Exception
*/
public function length($utf8 = false)
{
$pos = $this->pos();
if ($utf8 && $this->_utf8_char) {
$this->rewind();
$len = 0;
while ($this->getChar() !== false) {
++$len;
}
} elseif (!$this->end()) {
throw new Horde_Stream_Exception('ERROR');
} else {
$len = $this->pos();
}
if (!$this->seek($pos, false)) {
throw new Horde_Stream_Exception('ERROR');
}
return $len;
}
/**
* Get a string up to a certain character (or EOF).
*
* @param string $end The character to stop reading at. As of 1.4.0,
* $char can be a multi-character UTF-8 string.
* @param boolean $all If true, strips all repetitions of $end from
* the end. If false, stops at the first instance
* of $end. (@since 1.5.0)
*
* @return string The string up to $end (stream is positioned after the
* end character(s), all of which are stripped from the
* return data).
*/
public function getToChar($end, $all = true)
{
if (($len = strlen($end)) === 1) {
$out = '';
do {
if (($tmp = stream_get_line($this->stream, 8192, $end)) === false) {
return $out;
}
$out .= $tmp;
if ((strlen($tmp) < 8192) || ($this->peek(-1) == $end)) {
break;
}
} while (true);
} else {
$res = $this->search($end);
if (is_null($res)) {
return $this->substring();
}
$out = substr($this->getString(null, $res + $len - 1), 0, $len * -1);
}
/* Remove all further characters also. */
if ($all) {
while ($this->peek($len) == $end) {
$this->seek($len);
}
}
return $out;
}
/**
* Return the current character(s) without moving the pointer.
*
* @param integer $length The peek length (since 1.4.0).
*
* @return string The current character.
*/
public function peek($length = 1)
{
$out = '';
for ($i = 0; $i < $length; ++$i) {
if (($c = $this->getChar()) === false) {
break;
}
$out .= $c;
}
$this->seek(strlen($out) * -1);
return $out;
}
/**
* Search for character(s) and return its position.
*
* @param string $char The character to search for. As of 1.4.0,
* $char can be a multi-character UTF-8 string.
* @param boolean $reverse Do a reverse search?
* @param boolean $reset Reset the pointer to the original position?
*
* @return mixed The start position of the search string (integer), or
* null if character not found.
*/
public function search($char, $reverse = false, $reset = true)
{
$found_pos = null;
if ($len = strlen($char)) {
$pos = $this->pos();
$single_char = ($len === 1);
do {
if ($reverse) {
for ($i = $pos - 1; $i >= 0; --$i) {
$this->seek($i, false);
$c = $this->peek();
if ($c == ($single_char ? $char : substr($char, 0, strlen($c)))) {
$found_pos = $i;
break;
}
}
} else {
/* Optimization for the common use case of searching for
* a single character in byte data. Reduces calling
* getChar() a bunch of times. */
$fgetc = ($single_char && !$this->_utf8_char);
while (($c = ($fgetc ? fgetc($this->stream) : $this->getChar())) !== false) {
if ($c == ($single_char ? $char : substr($char, 0, strlen($c)))) {
$found_pos = $this->pos() - ($single_char ? 1 : strlen($c));
break;
}
}
}
if ($single_char ||
is_null($found_pos) ||
($this->getString($found_pos, $found_pos + $len - 1) == $char)) {
break;
}
$this->seek($found_pos + ($reverse ? 0 : 1), false);
$found_pos = null;
} while (true);
$this->seek(
($reset || is_null($found_pos)) ? $pos : $found_pos,
false
);
}
return $found_pos;
}
/**
* Returns the stream (or a portion of it) as a string. Position values
* are the byte position in the stream.
*
* @param integer $start The starting position. If positive, start from
* this position. If negative, starts this length
* back from the current position. If null, starts
* from the current position.
* @param integer $end The ending position relative to the beginning of
* the stream (if positive). If negative, end this
* length back from the end of the stream. If null,
* reads to the end of the stream.
*
* @return string A string.
*/
public function getString($start = null, $end = null)
{
if (!is_null($start) && ($start >= 0)) {
$this->seek($start, false);
$start = 0;
}
if (is_null($end)) {
$len = null;
} else {
$end = ($end >= 0)
? $end - $this->pos() + 1
: $this->length() - $this->pos() + $end;
$len = max($end, 0);
}
return $this->substring($start, $len);
}
/**
* Return part of the stream as a string.
*
* @since 1.4.0
*
* @param integer $start Start, as an offset from the current postion.
* @param integer $length Length of string to return. If null, returns
* rest of the stream. If negative, this many
* characters will be omitted from the end of the
* stream.
* @param boolean $char If true, $start/$length is the length in
* characters. If false, $start/$length is the
* length in bytes.
*
* @return string The substring.
*/
public function substring($start = 0, $length = null, $char = false)
{
if ($start !== 0) {
$this->seek($start, true, $char);
}
$out = '';
$to_end = is_null($length);
/* If length is greater than remaining stream, use more efficient
* algorithm below. Also, if doing a negative length, deal with that
* below also. */
if ($char &&
$this->_utf8_char &&
!$to_end &&
($length >= 0) &&
($length < ($this->length() - $this->pos()))) {
while ($length-- && (($char = $this->getChar()) !== false)) {
$out .= $char;
}
return $out;
}
if (!$to_end && ($length < 0)) {
$pos = $this->pos();
$this->end();
$this->seek($length, true, $char);
$length = $this->pos() - $pos;
$this->seek($pos, false);
if ($length < 0) {
return '';
}
}
while (!feof($this->stream) && ($to_end || $length)) {
$read = fread($this->stream, $to_end ? 16384 : $length);
$out .= $read;
if (!$to_end) {
$length -= strlen($read);
}
}
return $out;
}
/**
* Auto-determine the EOL string.
*
* @since 1.3.0
*
* @return string The EOL string, or null if no EOL found.
*/
public function getEOL()
{
$pos = $this->pos();
$this->rewind();
$pos2 = $this->search("\n", false, false);
if ($pos2) {
$this->seek(-1);
$eol = ($this->getChar() == "\r")
? "\r\n"
: "\n";
} else {
$eol = is_null($pos2)
? null
: "\n";
}
$this->seek($pos, false);
return $eol;
}
/**
* Return a character from the string.
*
* @since 1.4.0
*
* @return string Character (single byte, or UTF-8 character if
* $utf8_char is true).
*/
public function getChar()
{
$char = fgetc($this->stream);
if (!$this->_utf8_char) {
return $char;
}
$c = ord($char);
if ($c < 0x80) {
return $char;
}
if ($c < 0xe0) {
$n = 1;
} elseif ($c < 0xf0) {
$n = 2;
} elseif ($c < 0xf8) {
$n = 3;
} else {
throw new Horde_Stream_Exception('ERROR');
}
for ($i = 0; $i < $n; ++$i) {
if (($c = fgetc($this->stream)) === false) {
throw new Horde_Stream_Exception('ERROR');
}
$char .= $c;
}
return $char;
}
/**
* Return the current stream pointer position.
*
* @since 1.4.0
*
* @return mixed The current position (integer), or false.
*/
public function pos()
{
return ftell($this->stream);
}
/**
* Rewind the internal stream to the beginning.
*
* @since 1.4.0
*
* @return boolean True if successful.
*/
public function rewind()
{
return rewind($this->stream);
}
/**
* Move internal pointer.
*
* @since 1.4.0
*
* @param integer $offset The offset.
* @param boolean $curr If true, offset is from current position. If
* false, offset is from beginning of stream.
* @param boolean $char If true, $offset is the length in characters.
* If false, $offset is the length in bytes.
*
* @return boolean True if successful.
*/
public function seek($offset = 0, $curr = true, $char = false)
{
if (!$offset) {
return (bool)$curr ?: $this->rewind();
}
if ($offset < 0) {
if (!$curr) {
return true;
} elseif (abs($offset) > $this->pos()) {
return $this->rewind();
}
}
if ($char && $this->_utf8_char) {
if ($offset > 0) {
if (!$curr) {
$this->rewind();
}
do {
$this->getChar();
} while (--$offset);
} else {
$pos = $this->pos();
$offset = abs($offset);
while ($pos-- && $offset) {
fseek($this->stream, -1, SEEK_CUR);
if ((ord($this->peek()) & 0xC0) != 0x80) {
--$offset;
}
}
}
return true;
}
return (fseek($this->stream, $offset, $curr ? SEEK_CUR : SEEK_SET) === 0);
}
/**
* Move internal pointer to the end of the stream.
*
* @since 1.4.0
*
* @param integer $offset Move this offset from the end.
*
* @return boolean True if successful.
*/
public function end($offset = 0)
{
return (fseek($this->stream, $offset, SEEK_END) === 0);
}
/**
* Has the end of the stream been reached?
*
* @since 1.4.0
*
* @return boolean True if the end of the stream has been reached.
*/
public function eof()
{
return feof($this->stream);
}
/**
* Close the stream.
*
* @since 1.4.0
*/
public function close()
{
if ($this->stream) {
fclose($this->stream);
}
}
/* Serializable methods. */
/**
*/
public function serialize()
{
$this->_params['_pos'] = $this->pos();
return json_encode(array(
strval($this),
$this->_params
));
}
/**
*/
public function unserialize($data)
{
$this->_init();
$data = json_decode($data, true);
$this->add($data[0]);
$this->seek($data[1]['_pos'], false);
unset($data[1]['_pos']);
$this->_params = $data[1];
}
}
Horde_Stream-1.6.3/test/Horde/Stream/Stream/ExistingTest.php 0000664 0001750 0001750 00000001610 12654073123 022053 0 ustar jan jan
* @category Horde
* @copyright 2014-2016 Horde LLC
* @ignore
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Stream
* @subpackage UnitTests
*/
class Horde_Stream_Stream_ExistingTest extends Horde_Stream_Stream_TestBase
{
protected function _getOb()
{
return new Horde_Stream_Existing(array(
'stream' => fopen('php://temp', 'r+')
));
}
}
Horde_Stream-1.6.3/test/Horde/Stream/Stream/StringTest.php 0000664 0001750 0001750 00000001602 12654073123 021530 0 ustar jan jan
* @category Horde
* @copyright 2014-2016 Horde LLC
* @ignore
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Stream
* @subpackage UnitTests
*/
class Horde_Stream_Stream_StringTest extends Horde_Stream_Stream_TestBase
{
protected function _getOb()
{
$temp = '';
return new Horde_Stream_String(array(
'string' => $temp
));
}
}
Horde_Stream-1.6.3/test/Horde/Stream/Stream/TempStringStreamTest.php 0000664 0001750 0001750 00000002127 12654073123 023535 0 ustar jan jan
* @category Horde
* @copyright 2014-2016 Horde LLC
* @ignore
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Stream
* @subpackage UnitTests
*/
class Horde_Stream_Stream_TempStringStreamTest
extends Horde_Stream_Stream_TestBase
{
protected function _getOb()
{
return new Horde_Stream_TempString(array(
'max_memory' => 1
));
}
public function testUsingStream()
{
$ob = $this->_getOb();
$ob->add('123');
$this->assertTrue($ob->use_stream);
}
}
Horde_Stream-1.6.3/test/Horde/Stream/Stream/TempStringTest.php 0000664 0001750 0001750 00000002765 12654073123 022371 0 ustar jan jan
* @category Horde
* @copyright 2014-2016 Horde LLC
* @ignore
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Stream
* @subpackage UnitTests
*/
class Horde_Stream_Stream_TempStringTest extends Horde_Stream_Stream_TestBase
{
protected function _getOb()
{
return new Horde_Stream_TempString();
}
public function testNotUsingStream()
{
$ob = $this->_getOb();
$ob->add('123');
$this->assertFalse($ob->use_stream);
}
public function testMaxMemory()
{
$ob = new Horde_Stream_TempString(array('max_memory' => 1));
$ob->add('abcdefg');
$this->assertTrue($ob->use_stream);
$this->assertEquals('abcdefg', $ob->__toString());
$ob = new Horde_Stream_TempString(array('max_memory' => 10));
$ob->add('abcd');
$this->assertFalse($ob->use_stream);
$this->assertEquals('abcd', $ob->__toString());
}
}
Horde_Stream-1.6.3/test/Horde/Stream/Stream/TempTest.php 0000664 0001750 0001750 00000001472 12654073123 021174 0 ustar jan jan
* @category Horde
* @copyright 2014-2016 Horde LLC
* @ignore
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Stream
* @subpackage UnitTests
*/
class Horde_Stream_Stream_TempTest extends Horde_Stream_Stream_TestBase
{
protected function _getOb()
{
return new Horde_Stream_Temp();
}
}
Horde_Stream-1.6.3/test/Horde/Stream/Stream/TestBase.php 0000664 0001750 0001750 00000034522 12654073123 021143 0 ustar jan jan
* @category Horde
* @copyright 2014-2016 Horde LLC
* @ignore
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Stream
* @subpackage UnitTests
*/
abstract class Horde_Stream_Stream_TestBase extends Horde_Test_Case
{
abstract protected function _getOb();
public function testPos()
{
$stream = $this->_getOb();
$stream->add('123');
$this->assertEquals(
3,
$stream->pos()
);
}
public function testRewind()
{
$stream = $this->_getOb();
$stream->add('123');
$this->assertTrue($stream->rewind());
$this->assertEquals(
0,
$stream->pos()
);
}
public function testSeek()
{
$stream = $this->_getOb();
$stream->add('123');
$this->assertTrue($stream->seek(-2));
$this->assertEquals(
1,
$stream->pos()
);
$this->assertTrue($stream->seek(1));
$this->assertEquals(
2,
$stream->pos()
);
$this->assertTrue($stream->seek(1, false));
$this->assertEquals(
1,
$stream->pos()
);
$this->assertTrue($stream->seek(-10));
$this->assertEquals(
0,
$stream->pos()
);
$stream->seek(2);
$this->assertTrue($stream->seek(-10, true));
$this->assertEquals(
0,
$stream->pos()
);
$stream2 = $this->_getOb();
$stream2->add('Aönön');
$stream2->utf8_char = true;
$stream2->rewind();
$this->assertTrue($stream2->seek(2));
$this->assertEquals(
2,
$stream2->pos()
);
$this->assertTrue($stream2->seek(2));
$this->assertEquals(
4,
$stream2->pos()
);
$this->assertTrue($stream2->seek(2, false));
$this->assertEquals(
2,
$stream2->pos()
);
$this->assertTrue($stream2->seek(2, false, true));
$this->assertEquals(
3,
$stream2->pos()
);
$this->assertTrue($stream2->seek(2, true, true));
$this->assertEquals(
6,
$stream2->pos()
);
$this->assertTrue($stream2->seek(-2, true, true));
$this->assertEquals(
3,
$stream2->pos()
);
$this->assertTrue($stream2->seek(-10, true, true));
$this->assertEquals(
0,
$stream2->pos()
);
}
public function testEnd()
{
$stream = $this->_getOb();
$stream->add('123');
$stream->rewind();
$this->assertTrue($stream->end());
$this->assertEquals(
3,
$stream->pos()
);
}
public function testEof()
{
$stream = $this->_getOb();
$stream->add('123');
$this->assertFalse($stream->eof());
$stream->getChar();
$this->assertTrue($stream->eof());
}
public function testGetToChar()
{
$stream = $this->_getOb();
$stream->add('A B', true);
$this->assertEquals(
'A',
$stream->getToChar(' ')
);
$this->assertEquals(
'B',
$stream->getToChar(' ')
);
$this->assertEquals(
'',
$stream->getToChar(' ')
);
$stream2 = $this->_getOb();
$stream2->add('A B ', true);
$this->assertEquals(
'A',
$stream2->getToChar(' ')
);
$this->assertEquals(
'B',
$stream2->getToChar(' ')
);
$this->assertEquals(
'',
$stream2->getToChar(' ')
);
$stream3 = $this->_getOb();
$stream3->add("A\n\n\nB\n", true);
$this->assertEquals(
'A',
$stream3->getToChar("\n")
);
$this->assertEquals(
'B',
$stream3->getToChar("\n")
);
$this->assertEquals(
'',
$stream3->getToChar("\n")
);
$stream3->rewind();
$this->assertEquals(
'A',
$stream3->getToChar("\n", false)
);
$this->assertEquals(
'',
$stream3->getToChar("\n", false)
);
$this->assertEquals(
'',
$stream3->getToChar("\n", false)
);
$this->assertEquals(
'B',
$stream3->getToChar("\n", false)
);
$this->assertEquals(
'',
$stream3->getToChar("\n", false)
);
$long_string = str_repeat('A', 15000);
$stream4 = $this->_getOb();
$stream4->add($long_string . "B\n", true);
$this->assertEquals(
$long_string,
$stream4->getToChar('B', false)
);
$stream4->rewind();
$this->assertEquals(
$long_string . "B",
$stream4->getToChar("\n", false)
);
$stream4->rewind();
$this->assertEquals(
$long_string,
$stream4->getToChar("B\n", false)
);
}
public function testLength()
{
$stream = $this->_getOb();
$stream->add('A B ');
$this->assertEquals(
4,
$stream->length()
);
$this->assertFalse($stream->getChar());
$stream->rewind();
$this->assertEquals(
4,
$stream->length()
);
$this->assertEquals(
'A',
$stream->getChar()
);
}
public function testGetString()
{
$stream = $this->_getOb();
$stream->add('A B C');
$this->assertEquals(
'',
$stream->getString()
);
$this->assertEquals(
'A B C',
$stream->getString(0)
);
$stream->rewind();
$this->assertEquals(
'A B C',
$stream->getString()
);
$this->assertEquals(
'A B C',
$stream->getString(0)
);
$stream->seek(2, false);
$this->assertEquals(
'B C',
$stream->getString()
);
$stream->seek(2, false);
$this->assertEquals(
'B',
$stream->getString(null, -2)
);
$stream->end();
$this->assertEquals(
'',
$stream->getString(null, -1)
);
}
public function testPeek()
{
$stream = $this->_getOb();
$stream->add('A B', true);
$this->assertEquals(
'A',
$stream->peek()
);
$this->assertEquals(
'A',
$stream->getChar()
);
$stream->end(-1);
$this->assertEquals(
'B',
$stream->peek()
);
$this->assertEquals(
'B',
$stream->getChar()
);
$stream->rewind();
$this->assertEquals(
'A ',
$stream->peek(2)
);
$this->assertEquals(
'A',
$stream->getChar()
);
}
public function testSearch()
{
$stream = $this->_getOb();
$stream->add('0123456789', true);
$this->assertEquals(
5,
$stream->search(5)
);
$this->assertEquals(
8,
$stream->search(8)
);
$this->assertEquals(
3,
$stream->search(3)
);
$this->assertEquals(
0,
$stream->pos()
);
$this->assertEquals(
5,
$stream->search(5, false, false)
);
$this->assertEquals(
8,
$stream->search(8, false, false)
);
$this->assertNull($stream->search(3, false, false));
$this->assertEquals(
3,
$stream->search(3, true)
);
$this->assertEquals(
8,
$stream->pos()
);
$this->assertEquals(
3,
$stream->search(3, true, false)
);
$this->assertEquals(
3,
$stream->pos()
);
$stream->rewind();
$this->assertEquals(
3,
$stream->search('34')
);
$this->assertNull($stream->search('35'));
}
public function testAddMethod()
{
$stream = $this->_getOb();
$stream->add('foo');
$this->assertEquals(
3,
$stream->length()
);
$this->assertEquals(
'foo',
$stream->getString(0)
);
$stream->rewind();
$stream2 = $this->_getOb();
$stream2->add($stream, true);
$this->assertEquals(
3,
$stream2->length()
);
$this->assertEquals(
'foo',
$stream2->getString()
);
$this->assertEquals(
'foo',
$stream2->getString(0)
);
$stream->rewind();
$stream3 = $this->_getOb();
$stream3->add($stream);
$this->assertEquals(
3,
$stream3->length()
);
$this->assertEquals(
'',
$stream3->getString()
);
$this->assertEquals(
'foo',
$stream3->getString(0)
);
}
public function testStringRepresentation()
{
$stream = $this->_getOb();
$stream->add('123');
$this->assertEquals(
'123',
strval($stream)
);
}
public function testSerializing()
{
$stream = $this->_getOb();
$stream->add('123');
$stream2 = unserialize(serialize($stream));
$this->assertEquals(
'123',
strval($stream2)
);
}
public function testClone()
{
$stream = $this->_getOb();
$stream->add('123');
$stream2 = clone $stream;
$stream->close();
$this->assertEquals(
'123',
strval($stream2)
);
}
public function testEolDetection()
{
$stream = $this->_getOb();
$stream->add("123\n456");
$this->assertEquals(
"\n",
$stream->getEOL()
);
$stream = $this->_getOb();
$stream->add("123\r\n456");
$this->assertEquals(
"\r\n",
$stream->getEOL()
);
$stream = $this->_getOb();
$stream->add("123456");
$this->assertNull($stream->getEOL());
$stream = $this->_getOb();
$stream->add("\n123456\n");
$this->assertEquals(
"\n",
$stream->getEOL()
);
}
public function testUtf8Parsing()
{
$test = 'Aönön';
$stream = $this->_getOb();
$stream->add($test, true);
$this->assertEquals(
7,
$stream->length()
);
$this->assertEquals(
'A',
$stream->getToChar('ö')
);
$stream = $this->_getOb();
$stream->add($test, true);
$stream->utf8_char = true;
$this->assertEquals(
5,
$stream->length(true)
);
$this->assertEquals(
'Aö',
$stream->getToChar('n')
);
$stream->rewind();
$this->assertEquals(
'Aö',
$stream->peek(2)
);
$this->assertEquals(
'A',
$stream->getChar()
);
$stream->rewind();
$this->assertEquals(
1,
$stream->search('ön')
);
$stream->end();
$this->assertEquals(
4,
$stream->search('ön', true)
);
}
public function testParsingAnExistingStreamObject()
{
$stream = $this->_getOb();
// 100000 byte stream.
$stream->add(str_repeat('1234567890', 10000));
$stream->rewind();
$this->assertEquals(
100000,
$stream->length()
);
$stream2 = $this->_getOb();
$stream2->add($stream);
$this->assertEquals(
100000,
$stream2->length()
);
}
public function testSubstring()
{
$stream = $this->_getOb();
$stream->add('1234567890');
$stream->rewind();
$this->assertEquals(
'123',
$stream->substring(0, 3)
);
$this->assertEquals(
'456',
$stream->substring(0, 3)
);
$this->assertEquals(
'7890',
$stream->substring(0)
);
$this->assertEquals(
'',
$stream->substring(0, 3)
);
$stream->rewind();
$this->assertEquals(
'456',
$stream->substring(3, 3)
);
$this->assertEquals(
'',
$stream->substring(10, 3)
);
$stream->rewind();
$this->assertEquals(
'123',
$stream->substring(-3, 3)
);
$this->assertEquals(
'123',
$stream->substring(-3, 3)
);
$stream2 = $this->_getOb();
$stream2->add('AönönAönön');
$stream2->utf8_char = true;
$stream2->rewind();
$this->assertEquals(
'Aö',
$stream2->substring(0, 3)
);
$stream2->rewind();
$this->assertEquals(
'Aön',
$stream2->substring(0, 3, true)
);
$stream2->rewind();
$this->assertEquals(
'AönönAönön',
$stream2->substring(0, null, true)
);
$stream2->rewind();
$this->assertEquals(
'Aönön',
$stream2->substring(5, null, true)
);
}
}
Horde_Stream-1.6.3/test/Horde/Stream/AllTests.php 0000664 0001750 0001750 00000000132 12654073123 017717 0 ustar jan jan run();
Horde_Stream-1.6.3/test/Horde/Stream/bootstrap.php 0000664 0001750 0001750 00000000143 12654073123 020203 0 ustar jan jan