Author: ts
Date: Fri Feb 15 14:05:08 2008
New Revision: 7384
Log:
- Added ezcDebugStacktraceIterator interface and ezcDebugPhpStacktraceIterator.
Added:
trunk/Debug/src/exceptions/
trunk/Debug/src/exceptions/exception.php (with props)
trunk/Debug/src/interfaces/stacktrace_iterator.php (with props)
trunk/Debug/src/stacktrace/
trunk/Debug/src/stacktrace/php_iterator.php (with props)
trunk/Debug/tests/php_stacktrace_iterator_test.php (with props)
Modified:
trunk/Debug/design/class_diagram.png
trunk/Debug/src/debug.php
trunk/Debug/src/debug_autoload.php
trunk/Debug/tests/suite.php
Modified: trunk/Debug/design/class_diagram.png
==============================================================================
Binary files - no diff available.
Modified: trunk/Debug/src/debug.php
==============================================================================
--- trunk/Debug/src/debug.php [iso-8859-1] (original)
+++ trunk/Debug/src/debug.php [iso-8859-1] Fri Feb 15 14:05:08 2008
@@ -316,11 +316,32 @@
* @param array(string=>string) $extraInfo
* @return void
*/
- public function log( $message, $verbosity, array $extraInfo = array() )
+ public function log( $message, $verbosity, array $extraInfo = array(),
$stackTrace = false )
{
// Add the verbosity
$extraInfo = array_merge( array( "verbosity" => $verbosity ),
$extraInfo );
+ if ( $this->options->stackTrace === true || $stackTrace === true )
+ {
+ $extraInfo['stackTrace'] = $this->getStackTrace();
+ }
$this->log->log( $message, ezcLog::DEBUG, $extraInfo );
+ }
+
+ private function getStackTrace()
+ {
+ $stackTrace = array();
+ if ( extension_loaded( 'xdebug' ) )
+ {
+ return new ezcDebugXdebugStacktraceIterator(
+ xdebug_get_function_stack()
+ );
+ }
+ else
+ {
+ return new ezcDebugPhpStacktraceIterator(
+ debug_backtrace()
+ );
+ }
}
/**
Modified: trunk/Debug/src/debug_autoload.php
==============================================================================
--- trunk/Debug/src/debug_autoload.php [iso-8859-1] (original)
+++ trunk/Debug/src/debug_autoload.php [iso-8859-1] Fri Feb 15 14:05:08 2008
@@ -10,15 +10,18 @@
*/
return array(
- 'ezcDebugOutputFormatter' => 'Debug/interfaces/formatter.php',
- 'ezcDebug' => 'Debug/debug.php',
- 'ezcDebugHtmlFormatter' => 'Debug/formatters/html_formatter.php',
- 'ezcDebugMemoryWriter' => 'Debug/writers/memory_writer.php',
- 'ezcDebugMessage' => 'Debug/debug_message.php',
- 'ezcDebugOptions' => 'Debug/options.php',
- 'ezcDebugStructure' => 'Debug/structs/debug_structure.php',
- 'ezcDebugSwitchTimerStruct' => 'Debug/structs/switch_timer.php',
- 'ezcDebugTimer' => 'Debug/debug_timer.php',
- 'ezcDebugTimerStruct' => 'Debug/structs/timer.php',
+ 'ezcDebugException' => 'Debug/exceptions/exception.php',
+ 'ezcDebugOutputFormatter' => 'Debug/interfaces/formatter.php',
+ 'ezcDebug' => 'Debug/debug.php',
+ 'ezcDebugHtmlFormatter' => 'Debug/formatters/html_formatter.php',
+ 'ezcDebugMemoryWriter' => 'Debug/writers/memory_writer.php',
+ 'ezcDebugMessage' => 'Debug/debug_message.php',
+ 'ezcDebugOptions' => 'Debug/options.php',
+ 'ezcDebugPhpStacktraceIterator' => 'Debug/stacktrace/php_iterator.php',
+ 'ezcDebugStacktraceIterator' =>
'Debug/interfaces/stacktrace_iterator.php',
+ 'ezcDebugStructure' => 'Debug/structs/debug_structure.php',
+ 'ezcDebugSwitchTimerStruct' => 'Debug/structs/switch_timer.php',
+ 'ezcDebugTimer' => 'Debug/debug_timer.php',
+ 'ezcDebugTimerStruct' => 'Debug/structs/timer.php',
);
?>
Added: trunk/Debug/src/exceptions/exception.php
==============================================================================
--- trunk/Debug/src/exceptions/exception.php (added)
+++ trunk/Debug/src/exceptions/exception.php [iso-8859-1] Fri Feb 15 14:05:08
2008
@@ -1,0 +1,26 @@
+<?php
+/**
+ * File containing the ezcDebugException class.
+ *
+ * @package Debug
+ * @version //autogentag//
+ * @copyright Copyright (C) 2005-2008 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+
+/**
+ * General exception class for the Debug component.
+ *
+ * This exception is thrown whenever something goes wrong in the Debug
+ * component internally.
+ *
+ * @package Debug
+ * @version //autogen//
+ * @copyright Copyright (C) 2005-2007 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+class ezcDebugException extends ezcBaseException
+{
+}
+
+?>
Propchange: trunk/Debug/src/exceptions/exception.php
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/Debug/src/interfaces/stacktrace_iterator.php
==============================================================================
--- trunk/Debug/src/interfaces/stacktrace_iterator.php (added)
+++ trunk/Debug/src/interfaces/stacktrace_iterator.php [iso-8859-1] Fri Feb 15
14:05:08 2008
@@ -1,0 +1,244 @@
+<?php
+/**
+ * File containing the ezcDebug class.
+ *
+ * @package Debug
+ * @version //autogentag//
+ * @copyright Copyright (C) 2005-2008 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+
+/**
+ * Base iterator class to wrap stack traces.
+ *
+ * This class provides a basis for stack trace iterators that are stored for
+ * each call to [EMAIL PROTECTED] ezcDebug::log()} if [EMAIL PROTECTED]
ezcDebugOptions::$stackTrace}
+ * is switched on or the specific parameter is set. The stack trace iterator
+ * needs to ensure, that the created stack trace is converted to the format
+ * understandable by the [EMAIL PROTECTED] ezcDebugFormatter} as defined in
[EMAIL PROTECTED]
+ * ezcDebugStacktraceIterator::unifyStackElement()}.
+ *
+ * @package Debug
+ * @version //autogen//
+ * @copyright Copyright (C) 2005-2007 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+abstract class ezcDebugStacktraceIterator implements Iterator, ArrayAccess,
Countable
+{
+
+ /**
+ * Raw stack trace as an array.
+ *
+ * @var array
+ */
+ private $stackTrace;
+
+ /**
+ * Options.
+ *
+ * @var ezcDebugOptions
+ */
+ protected $options;
+
+ /**
+ * Unifies a stack element for being returned to the formatter.
+ *
+ * This method ensures that an element of the stack trace conforms to the
+ * format expected by a [EMAIL PROTECTED] ezcDebugOutputFormatter}. The
format is
+ * defined as follows:
+ *
+ * <code>
+ * array(
+ * 'file' => '<fullpathtofile>',
+ * 'line' => <lineno>,
+ * 'function' => '<functionname>',
+ * 'class' => '<classname>',
+ * 'params' => array(
+ * <param_no> => '<paramvalueinfo>',
+ * <param_no> => '<paramvalueinfo>',
+ * <param_no> => '<paramvalueinfo>',
+ * ...
+ * )
+ * )
+ * </code>
+ *
+ * @param mixed $stackElement
+ * @return array As described above.
+ */
+ protected abstract function unifyStackElement( $stackElement );
+
+ /**
+ * Prepares the stack trace for being stored in the iterator instance.
+ *
+ * This method is called by [EMAIL PROTECTED]
+ * ezcDebugStacktraceIterator::__construct()} before the stack trace is
+ * stored in the corresponding property. The given array can be manipulated
+ * as needed to prepare the trace and the array to store internally must be
+ * returned.
+ *
+ * @param mixed $stackTrace
+ * @return array The stack trace to store.
+ */
+ protected function prepare( $stackTrace )
+ {
+ if ( $this->options->stackTraceDepth !== 0 )
+ {
+ return array_slice( $stackTrace, 0,
$this->options->stackTraceDepth );
+ }
+ }
+
+ /**
+ * Creates a new stack trace iterator.
+ *
+ * Calls [EMAIL PROTECTED] ezcDebugStacktraceIterator::prepare()}
internally to
+ * prepare the stack trace before storing it.
+ *
+ * @param mixed $stackTrace
+ * @param ezcDebugOptions $options
+ * @return void
+ */
+ public final function __construct( array $stackTrace, ezcDebugOptions
$options )
+ {
+ $this->options = $options;
+ $this->stackTrace = $this->prepare( $stackTrace, $options );
+ }
+
+ /**
+ * Returns the currently selected element of the iterator.
+ *
+ * This method is part of the Iterator interface.
+ *
+ * @return mixed
+ */
+ public final function current()
+ {
+ return $this->unifyStackElement(
+ current( $this->stackTrace )
+ );
+ }
+
+ /**
+ * Returns the key of the currently selected element of the iterator.
+ *
+ * This method is part of the Iterator interface.
+ *
+ * @return mixed
+ */
+ public final function key()
+ {
+ return key( $this->stackTrace );
+ }
+
+ /**
+ * Advances the iterator to the next element.
+ *
+ * This method is part of the Iterator interface.
+ *
+ * @return mixed
+ */
+ public final function next()
+ {
+ return next( $this->stackTrace );
+ }
+
+ /**
+ * Resets the iterator to the first element.
+ *
+ * This method is part of the Iterator interface.
+ *
+ * @return mixed
+ */
+ public final function rewind()
+ {
+ return reset( $this->stackTrace );
+ }
+
+ /**
+ * Returns if the iterator is on a valid element or at the end.
+ *
+ * This method is part of the Iterator interface.
+ *
+ * @return bool
+ */
+ public final function valid()
+ {
+ return ( current( $this->stackTrace ) !== false );
+ }
+
+ /**
+ * Returns if the given offset exists.
+ *
+ * This method is part of the ArrayAccess interface.
+ *
+ * @param mixed $offset
+ * @return bool
+ */
+ public final function offsetExists( $offset )
+ {
+ return array_key_exists( $offset, $this->stackTrace );
+ }
+
+ /**
+ * Returns the value assigned to the given offset.
+ *
+ * This method is part of the ArrayAccess interface.
+ *
+ * @param mixed $offset
+ * @return mixed
+ */
+ public final function offsetGet( $offset )
+ {
+ if ( !$this->offsetExists( $offset ) )
+ {
+ throw new ezcBaseValueException(
+ 'offset',
+ $offset,
+ 'valid offset'
+ );
+ }
+ return $this->unifyStackElement( $this->stackTrace[$offset] );
+ }
+
+ /**
+ * It is not allowed to use this method with this iterator.
+ *
+ * This method is part of the ArrayAccess interface.
+ *
+ * @throws ezcDebugException
+ * @param mixed $offset
+ * @param mixed $value
+ * @return void
+ */
+ public final function offsetSet( $offset, $value )
+ {
+ throw new ezcDebugException( 'Setting values on backtrace iterators is
not allowed.' );
+ }
+
+ /**
+ * It is not allowed to use this method with this iterator.
+ *
+ * This method is part of the ArrayAccess interface.
+ *
+ * @throws ezcDebugException
+ * @param mixed $offset
+ * @return void
+ */
+ public final function offsetUnset( $offset )
+ {
+ throw new ezcDebugException( 'Unsetting values on backtrace iterators
is not allowed.' );
+ }
+
+ /**
+ * Returns the number of elements in the iterator.
+ *
+ * This method is part of the Countable interface.
+ *
+ * @return int
+ */
+ public final function count()
+ {
+ return count( $this->stackTrace );
+ }
+}
+
+?>
Propchange: trunk/Debug/src/interfaces/stacktrace_iterator.php
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/Debug/src/stacktrace/php_iterator.php
==============================================================================
--- trunk/Debug/src/stacktrace/php_iterator.php (added)
+++ trunk/Debug/src/stacktrace/php_iterator.php [iso-8859-1] Fri Feb 15
14:05:08 2008
@@ -1,0 +1,292 @@
+<?php
+/**
+ * File containing the ezcDebugPhpStacktraceIterator class.
+ *
+ * @package Debug
+ * @version //autogentag//
+ * @copyright Copyright (C) 2005-2008 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+
+/**
+ * Iterator class to wrap around debug_backtrace() stack traces.
+ *
+ * This iterator class receives a stack trace generated by debug_backtrace()
+ * and unifies it as described in the [EMAIL PROTECTED]
ezcDebugStacktraceIterator}
+ * interface.
+ *
+ * @package Debug
+ * @version //autogen//
+ * @copyright Copyright (C) 2005-2007 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+class ezcDebugPhpStacktraceIterator
+{
+ const MAX_DATA = 512;
+
+ const MAX_CHILDREN = 128;
+
+ protected function prepare( $stackTrace )
+ {
+ return parent::prepare(
+ // Pop first 2 elements to ignore log() and getStackTrace() calls
+ array_slice( $stackTrace, 2 )
+ );
+ }
+
+ /**
+ * Unifies a stack element for being returned to the formatter.
+ *
+ * This method ensures that an element of the stack trace conforms to the
+ * format expected by a [EMAIL PROTECTED] ezcDebugOutputFormatter}. The
format is
+ * defined as follows:
+ *
+ * <code>
+ * array(
+ * 'file' => '<fullpathtofile>',
+ * 'line' => <lineno>,
+ * 'function' => '<functionname>',
+ * 'class' => '<classname>',
+ * 'params' => array(
+ * <param_no> => '<paramvalueinfo>',
+ * <param_no> => '<paramvalueinfo>',
+ * <param_no> => '<paramvalueinfo>',
+ * ...
+ * )
+ * )
+ * </code>
+ *
+ * @param mixed $stackElement
+ * @return array As described above.
+ */
+ protected function unifyStackElement( $stackElement )
+ {
+ // Not to be set in the unified version
+ unset( $stackElement['type'] );
+
+ // Unify args -> params
+ $stackElement['params'] = self::dumpVariables( $stackElement['args'] );
+ unset( $stackElement['args'] );
+
+ return $stackElement;
+ }
+
+ /**
+ * Returns the arguments of a stack element as string dumps.
+ *
+ * Returns an array corresponding to the 'params' key of a unified stack
+ * element, created from the 'args' ($args) element from an unified one.
+ *
+ * @param array $args
+ * @return array
+ */
+ private function convertArgsToParams( $args )
+ {
+ $params = array();
+ foreach ( $args as $arg )
+ {
+ $params[] = self::dumpVariable( $arg );
+ }
+ return $params;
+ }
+
+ /**
+ * Returns the string representation of an variable.
+ *
+ * Returns the dump of the given variable, respecting the $maxData and
+ * $maxChildren paramaters when arrays or objects are dumped.
+ *
+ * @param mixed $arg
+ * @param int $maxData
+ * @param int $maxChildren
+ * @return string
+ */
+ public static function dumpVariable( $arg, $maxData = self::MAX_DATA,
$maxChildren = self::MAX_CHILDREN )
+ {
+ switch ( gettype( $arg ) )
+ {
+ case 'boolean':
+ return self::cutString( ( $arg ? 'TRUE' : 'FALSE' ), $maxData
);
+ case 'integer':
+ case 'double':
+ return self::cutString( (string) $arg, $maxData );
+ case 'string':
+ return sprintf(
+ "'%s'",
+ self::cutString( (string) $arg, $maxData )
+ );
+ case 'array':
+ return self::dumpArray( $arg, $maxData, $maxChildren );
+ case 'object':
+ return self::dumpObject( $arg, $maxData, $maxChildren );
+ case 'resource':
+ return self::dumpResource( $arg, $maxData );
+ case 'NULL':
+ return 'NULL';
+ default:
+ return 'unknown type';
+ }
+ }
+
+ /**
+ * Returns the string representation of an array.
+ *
+ * Returns the dump of the given array, respecting the $maxData and
+ * $maxChildren paramaters.
+ *
+ * @param array $arg
+ * @param int $maxData
+ * @param int $maxChildren
+ * @return string
+ */
+ private static function dumpArray( array $arg, $maxData, $maxChildren )
+ {
+ $max = min( count( $arg ), $maxChildren );
+
+ $results = array();
+ reset( $arg );
+ for ( $i = 0; $i < $max; ++$i )
+ {
+ $results[] =
+ self::dumpVariable( key( $arg ), $maxData, $maxChildren )
+ . ' => '
+ . self::dumpVariable( current( $arg ), $maxData, $maxChildren
);
+ next( $arg );
+ }
+
+ if ( $max < count( $arg ) )
+ {
+ $results[] = '...';
+ }
+
+ return sprintf(
+ 'array (%s)', implode( ', ', $results )
+ );
+ }
+
+ /**
+ * Returns the string representation of an object.
+ *
+ * Returns the dump of the given object, respecting the $maxData and
+ * $maxChildren paramaters.
+ *
+ * @param object $arg
+ * @param int $maxData
+ * @param int $maxChildren
+ * @return string
+ */
+ private static function dumpObject( $arg, $maxData, $maxChildren )
+ {
+ $refObj = new ReflectionObject( $arg );
+ $refProps = $refObj->getProperties();
+
+ $max = min(
+ count( $refProps ),
+ $maxChildren
+ );
+
+ $results = array();
+ reset( $refProps );
+ for( $i = 0; $i < $max; $i++ )
+ {
+ $refProp = current( $refProps );
+ $results[] = sprintf(
+ '%s $%s = %s',
+ self::getPropertyVisibility( $refProp ),
+ $refProp->getName(),
+ self::getPropertyValue( $refProp, $arg )
+ );
+ next( $refProps );
+ }
+
+ return sprintf(
+ 'class %s { %s }',
+ $refObj->getName(),
+ implode( '; ', $results )
+ );
+ }
+
+ private static function dumpResource( $res, $maxData )
+ {
+ // resource(5) of type (stream)
+ preg_match( '(Resource id #(?P<id>\d+))', (string) $res, $matches );
+ return sprintf(
+ 'resource(%s) of type (%s)',
+ $matches['id'],
+ get_resource_type( $res )
+ );
+ }
+
+ /**
+ * Returns the $value cut to $length and padded with '...'.
+ *
+ * @param string $value
+ * @param int $length
+ * @return string
+ */
+ private static function cutString( $value, $length )
+ {
+ if ( strlen( $value ) > ( $length - 3 ) )
+ {
+ return substr( $value, 0, ( $length - 3 ) ) . '...';
+ }
+ return $value;
+ }
+
+ /**
+ * Returns private, protected or public.
+ *
+ * Returns the visibility of the given relfected property $refProp as a
+ * readable string.
+ *
+ * @param ReflectionProperty $refProp
+ * @return string
+ */
+ private static function getPropertyVisibility( ReflectionProperty $refProp
)
+ {
+ $info = '%s %s = %s';
+ switch ( true )
+ {
+ case $refProp->isPrivate():
+ return 'private';
+ case $refProp->isProtected():
+ return 'protected';
+ case $refProp->isPublic():
+ default:
+ return 'public';
+ }
+ }
+
+ /**
+ * Returns the dumped property value.
+ *
+ * Returns the dumped value for the given reflected property ($refProp) on
+ * the given $obj. Makes use of the ugly array casting hack to determine
+ * values of private and protected properties.
+ *
+ * @param ReflectionProperty $refProp
+ * @param object $obj
+ * @return string
+ */
+ private static function getPropertyValue( ReflectionProperty $refProp,
$obj )
+ {
+ $value = null;
+ // @TODO: If we switch to a PHP version where Reflection can access
+ // protected/private property values, we should change this to the
+ // correct way.
+ if ( !$refProp->isPublic() )
+ {
+ $objArr = (array) $obj;
+ $className = ( $refProp->isProtected() ? '*' :
$refProp->getDeclaringClass()->getName() );
+ $propName = $refProp->getName();
+ $value = $objArr["\0{$className}\0{$propName}"];
+ }
+ else
+ {
+ $value = $refProp->getValue( $obj );
+ }
+ return self::dumpVariable( $value );
+ }
+}
+
+?>
Propchange: trunk/Debug/src/stacktrace/php_iterator.php
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/Debug/tests/php_stacktrace_iterator_test.php
==============================================================================
--- trunk/Debug/tests/php_stacktrace_iterator_test.php (added)
+++ trunk/Debug/tests/php_stacktrace_iterator_test.php [iso-8859-1] Fri Feb 15
14:05:08 2008
@@ -1,0 +1,259 @@
+<?php
+/**
+ * @copyright Copyright (C) 2005-2008 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ * @version //autogentag//
+ * @filesource
+ * @package Debug
+ * @subpackage Tests
+ */
+
+class DebugTestDumpObject
+{
+ private $private;
+
+ protected $protected;
+
+ public $public;
+
+ public function __construct( $private, $protected, $public )
+ {
+ $this->private = $private;
+ $this->protected = $protected;
+ $this->public = $public;
+ }
+}
+
+class DebugTestDumpObjectExtended extends DebugTestDumpObject
+{
+ private $extendedPrivate;
+
+ protected $extendedProtected;
+
+ public $extendedPublic;
+
+ public function __construct( $private, $protected, $public,
$extendedPrivate, $extendedProtected, $extendedPublic )
+ {
+ $this->extendedPrivate = $extendedPrivate;
+ $this->extendedProtected = $extendedProtected;
+ $this->extendedPublic = $extendedPublic;
+ parent::__construct( $private, $protected, $public );
+ }
+}
+
+
+/**
+ * Test suite for the ezcDebugOptions class.
+ *
+ * @package Debug
+ * @subpackage Tests
+ */
+class ezcDebugPhpStacktraceIteratorTest extends ezcTestCase
+{
+ public static function suite()
+ {
+ return new PHPUnit_Framework_TestSuite( __CLASS__ );
+ }
+
+ public function testDumpBoolean()
+ {
+ $true = true;
+ $false = false;
+
+ $this->assertEquals(
+ 'TRUE',
+ ezcDebugPhpStacktraceIterator::dumpVariable( $true )
+ );
+ $this->assertEquals(
+ 'FALSE',
+ ezcDebugPhpStacktraceIterator::dumpVariable( $false )
+ );
+ }
+
+ public function testDumpInteger()
+ {
+ $a = 0;
+ $b = 23;
+ $c = -42;
+
+ $this->assertEquals(
+ '0',
+ ezcDebugPhpStacktraceIterator::dumpVariable( $a )
+ );
+ $this->assertEquals(
+ '23',
+ ezcDebugPhpStacktraceIterator::dumpVariable( $b )
+ );
+ $this->assertEquals(
+ '-42',
+ ezcDebugPhpStacktraceIterator::dumpVariable( $c )
+ );
+ }
+
+ public function testDumpDouble()
+ {
+ $a = 0.0;
+ $b = 23.0;
+ $c = -42.0;
+ $d = 23.42;
+ $e = -42.23;
+
+ $this->assertEquals(
+ '0',
+ ezcDebugPhpStacktraceIterator::dumpVariable( $a )
+ );
+ $this->assertEquals(
+ '23',
+ ezcDebugPhpStacktraceIterator::dumpVariable( $b )
+ );
+ $this->assertEquals(
+ '-42',
+ ezcDebugPhpStacktraceIterator::dumpVariable( $c )
+ );
+ $this->assertEquals(
+ '23.42',
+ ezcDebugPhpStacktraceIterator::dumpVariable( $d )
+ );
+ $this->assertEquals(
+ '-42.23',
+ ezcDebugPhpStacktraceIterator::dumpVariable( $e )
+ );
+ }
+
+ public function testDumpString()
+ {
+ $a = 'foo';
+ $b = '';
+
+ $this->assertEquals(
+ "'foo'",
+ ezcDebugPhpStacktraceIterator::dumpVariable( $a )
+ );
+ $this->assertEquals(
+ "''",
+ ezcDebugPhpStacktraceIterator::dumpVariable( $b )
+ );
+ }
+
+ public function testDumpSimpleArray()
+ {
+ $arr = array(
+ 23, 42.23, true, false, 'test', 'foo bar baz'
+ );
+
+ $res = <<<EOT
+array (0 => 23, 1 => 42.23, 2 => TRUE, 3 => FALSE, 4 => 'test', 5 => 'foo bar
baz')
+EOT;
+ $this->assertEquals(
+ $res,
+ ezcDebugPhpStacktraceIterator::dumpVariable( $arr )
+ );
+ }
+
+ public function testDumpComplexArray()
+ {
+ $arr = array(
+ 23,
+ 'foo bar' => array(
+ 1 => '293',
+ 234223,
+ 'foo' => array(
+ 1, 2, 3, 4, 5, array(), 8 => 23, 'foo', array( 23, 42 )
+ ),
+ ),
+ 42.23,
+ 'a' => true,
+ 'd' => false,
+ 23 => 'test',
+ 'foo bar baz',
+ );
+
+ $res = <<<EOT
+array (0 => 23, 'foo bar' => array (1 => '293', 2 => 234223, 'foo' => array (0
=> 1, 1 => 2, 2 => 3, 3 => 4, 4 => 5, 5 => array (), 8 => 23, 9 => 'foo', 10 =>
array (0 => 23, 1 => 42))), 1 => 42.23, 'a' => TRUE, 'd' => FALSE, 23 =>
'test', 24 => 'foo bar baz')
+EOT;
+ $this->assertEquals(
+ $res,
+ ezcDebugPhpStacktraceIterator::dumpVariable( $arr )
+ );
+ }
+
+ public function testDumpSimpleObject()
+ {
+ $obj = new DebugTestDumpObject( 23, 42.23, 'foo bar baz' );
+
+ $res = <<<EOT
+class DebugTestDumpObject { private \$private = 23; protected \$protected =
42.23; public \$public = 'foo bar baz' }
+EOT;
+
+ $this->assertEquals(
+ $res,
+ ezcDebugPhpStacktraceIterator::dumpVariable( $obj )
+ );
+ }
+
+ public function testDumpExtendedObject()
+ {
+ $obj = new DebugTestDumpObjectExtended( 23, 42.23, 'foo bar baz', 42,
true, false );
+
+ $res = <<<EOT
+class DebugTestDumpObjectExtended { private \$extendedPrivate = 42; protected
\$extendedProtected = TRUE; public \$extendedPublic = FALSE; protected
\$protected = 42.23; public \$public = 'foo bar baz' }
+EOT;
+
+ $this->assertEquals(
+ $res,
+ ezcDebugPhpStacktraceIterator::dumpVariable( $obj )
+ );
+ }
+
+ public function testDumpExtendedObjectComplex()
+ {
+ $obj = new DebugTestDumpObjectExtended(
+ array(),
+ 42.23,
+ 'foo bar baz',
+ array(
+ 1,
+ 2,
+ array(
+ new stdClass(),
+ 'some text',
+ new stdClass(),
+ 23,
+ array( null, null, true, false, null, 23 )
+ ),
+ 3,
+ 4,
+ ),
+ true,
+ array(
+ new DebugTestDumpObject(
+ new DebugTestDumpObjectExtended( 1, 2, 3, 4, 5, 6 ),
+ array( true, false, 'string' ),
+ new DebugTestDumpObject( 'a', 2, 'c' )
+ ),
+ )
+ );
+
+ $res = <<<EOT
+class DebugTestDumpObjectExtended { private \$extendedPrivate = array (0 => 1,
1 => 2, 2 => array (0 => class stdClass { }, 1 => 'some text', 2 => class
stdClass { }, 3 => 23, 4 => array (0 => NULL, 1 => NULL, 2 => TRUE, 3 =>
FALSE, 4 => NULL, 5 => 23)), 3 => 3, 4 => 4); protected \$extendedProtected =
TRUE; public \$extendedPublic = array (0 => class DebugTestDumpObject { private
\$private = class DebugTestDumpObjectExtended { private \$extendedPrivate = 4;
protected \$extendedProtected = 5; public \$extendedPublic = 6; protected
\$protected = 2; public \$public = 3 }; protected \$protected = array (0 =>
TRUE, 1 => FALSE, 2 => 'string'); public \$public = class DebugTestDumpObject {
private \$private = 'a'; protected \$protected = 2; public \$public = 'c' } });
protected \$protected = 42.23; public \$public = 'foo bar baz' }
+EOT;
+
+ $this->assertEquals(
+ $res,
+ ezcDebugPhpStacktraceIterator::dumpVariable( $obj )
+ );
+ }
+
+ public function testDumpResource()
+ {
+ $res = fopen( __FILE__, 'r' );
+
+ preg_match( '(Resource id #(?P<id>\d+))', (string) $res, $matches );
+
+ $this->assertEquals(
+ "resource({$matches['id']}) of type (stream)",
+ ezcDebugPhpStacktraceIterator::dumpVariable( $res )
+ );
+ }
+}
+?>
Propchange: trunk/Debug/tests/php_stacktrace_iterator_test.php
------------------------------------------------------------------------------
svn:eol-style = native
Modified: trunk/Debug/tests/suite.php
==============================================================================
--- trunk/Debug/tests/suite.php [iso-8859-1] (original)
+++ trunk/Debug/tests/suite.php [iso-8859-1] Fri Feb 15 14:05:08 2008
@@ -18,6 +18,7 @@
require_once "debug_timer_test.php";
require_once "writers/memory_writer_test.php";
require_once "formatters/html_formatter_test.php";
+require_once "php_stacktrace_iterator_test.php";
/**
* @package Debug
@@ -36,6 +37,7 @@
$this->addTest( ezcDebugTest::suite() );
$this->addTest( ezcDebugOptionsTest::suite() );
$this->addTest( ezcDebugHtmlFormatterTest::suite() );
+ $this->addTest( ezcDebugPhpStacktraceIteratorTest::suite() );
}
public static function suite()
--
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