/Group-I/jobeet/lib/vendor/symfony/lib/vendor/lime/lime.php
PHP | 1500 lines | 1174 code | 177 blank | 149 comment | 130 complexity | ad4a26e895787211084ffdd29271757c MD5 | raw file
Possible License(s): ISC, AGPL-3.0, LGPL-2.1, BSD-3-Clause, LGPL-3.0
- <?php
- /**
- * This file is part of the symfony package.
- * (c) 2004-2006 Fabien Potencier <fabien.potencier@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- /**
- * Unit test library.
- *
- * @package lime
- * @author Fabien Potencier <fabien.potencier@gmail.com>
- * @version SVN: $Id: lime.php 29529 2010-05-19 13:41:48Z fabien $
- */
- class lime_test
- {
- const EPSILON = 0.0000000001;
- protected $test_nb = 0;
- protected $output = null;
- protected $results = array();
- protected $options = array();
- static protected $all_results = array();
- public function __construct($plan = null, $options = array())
- {
- // for BC
- if (!is_array($options))
- {
- $options = array('output' => $options);
- }
- $this->options = array_merge(array(
- 'force_colors' => false,
- 'output' => null,
- 'verbose' => false,
- 'error_reporting' => false,
- ), $options);
- $this->output = $this->options['output'] ? $this->options['output'] : new lime_output($this->options['force_colors']);
- $caller = $this->find_caller(debug_backtrace());
- self::$all_results[] = array(
- 'file' => $caller[0],
- 'tests' => array(),
- 'stats' => array('plan' => $plan, 'total' => 0, 'failed' => array(), 'passed' => array(), 'skipped' => array(), 'errors' => array()),
- );
- $this->results = &self::$all_results[count(self::$all_results) - 1];
- null !== $plan and $this->output->echoln(sprintf("1..%d", $plan));
- set_error_handler(array($this, 'handle_error'));
- set_exception_handler(array($this, 'handle_exception'));
- }
- static public function reset()
- {
- self::$all_results = array();
- }
- static public function to_array()
- {
- return self::$all_results;
- }
- static public function to_xml($results = null)
- {
- if (is_null($results))
- {
- $results = self::$all_results;
- }
- $dom = new DOMDocument('1.0', 'UTF-8');
- $dom->formatOutput = true;
- $dom->appendChild($testsuites = $dom->createElement('testsuites'));
- $errors = 0;
- $failures = 0;
- $errors = 0;
- $skipped = 0;
- $assertions = 0;
- foreach ($results as $result)
- {
- $testsuites->appendChild($testsuite = $dom->createElement('testsuite'));
- $testsuite->setAttribute('name', basename($result['file'], '.php'));
- $testsuite->setAttribute('file', $result['file']);
- $testsuite->setAttribute('failures', count($result['stats']['failed']));
- $testsuite->setAttribute('errors', count($result['stats']['errors']));
- $testsuite->setAttribute('skipped', count($result['stats']['skipped']));
- $testsuite->setAttribute('tests', $result['stats']['plan']);
- $testsuite->setAttribute('assertions', $result['stats']['plan']);
- $failures += count($result['stats']['failed']);
- $errors += count($result['stats']['errors']);
- $skipped += count($result['stats']['skipped']);
- $assertions += $result['stats']['plan'];
- foreach ($result['tests'] as $test)
- {
- $testsuite->appendChild($testcase = $dom->createElement('testcase'));
- $testcase->setAttribute('name', $test['message']);
- $testcase->setAttribute('file', $test['file']);
- $testcase->setAttribute('line', $test['line']);
- $testcase->setAttribute('assertions', 1);
- if (!$test['status'])
- {
- $testcase->appendChild($failure = $dom->createElement('failure'));
- $failure->setAttribute('type', 'lime');
- if (isset($test['error']))
- {
- $failure->appendChild($dom->createTextNode($test['error']));
- }
- }
- }
- }
- $testsuites->setAttribute('failures', $failures);
- $testsuites->setAttribute('errors', $errors);
- $testsuites->setAttribute('tests', $assertions);
- $testsuites->setAttribute('assertions', $assertions);
- $testsuites->setAttribute('skipped', $skipped);
- return $dom->saveXml();
- }
- public function __destruct()
- {
- $plan = $this->results['stats']['plan'];
- $passed = count($this->results['stats']['passed']);
- $failed = count($this->results['stats']['failed']);
- $total = $this->results['stats']['total'];
- is_null($plan) and $plan = $total and $this->output->echoln(sprintf("1..%d", $plan));
- if ($total > $plan)
- {
- $this->output->red_bar(sprintf("# Looks like you planned %d tests but ran %d extra.", $plan, $total - $plan));
- }
- elseif ($total < $plan)
- {
- $this->output->red_bar(sprintf("# Looks like you planned %d tests but only ran %d.", $plan, $total));
- }
- if ($failed)
- {
- $this->output->red_bar(sprintf("# Looks like you failed %d tests of %d.", $failed, $passed + $failed));
- }
- else if ($total == $plan)
- {
- $this->output->green_bar("# Looks like everything went fine.");
- }
- flush();
- }
- /**
- * Tests a condition and passes if it is true
- *
- * @param mixed $exp condition to test
- * @param string $message display output message when the test passes
- *
- * @return boolean
- */
- public function ok($exp, $message = '')
- {
- $this->update_stats();
- if ($result = (boolean) $exp)
- {
- $this->results['stats']['passed'][] = $this->test_nb;
- }
- else
- {
- $this->results['stats']['failed'][] = $this->test_nb;
- }
- $this->results['tests'][$this->test_nb]['message'] = $message;
- $this->results['tests'][$this->test_nb]['status'] = $result;
- $this->output->echoln(sprintf("%s %d%s", $result ? 'ok' : 'not ok', $this->test_nb, $message = $message ? sprintf('%s %s', 0 === strpos($message, '#') ? '' : ' -', $message) : ''));
- if (!$result)
- {
- $this->output->diag(sprintf(' Failed test (%s at line %d)', str_replace(getcwd(), '.', $this->results['tests'][$this->test_nb]['file']), $this->results['tests'][$this->test_nb]['line']));
- }
- return $result;
- }
- /**
- * Compares two values and passes if they are equal (==)
- *
- * @param mixed $exp1 left value
- * @param mixed $exp2 right value
- * @param string $message display output message when the test passes
- *
- * @return boolean
- */
- public function is($exp1, $exp2, $message = '')
- {
- if (is_object($exp1) || is_object($exp2))
- {
- $value = $exp1 === $exp2;
- }
- else if (is_float($exp1) && is_float($exp2))
- {
- $value = abs($exp1 - $exp2) < self::EPSILON;
- }
- else
- {
- $value = $exp1 == $exp2;
- }
- if (!$result = $this->ok($value, $message))
- {
- $this->set_last_test_errors(array(sprintf(" got: %s", var_export($exp1, true)), sprintf(" expected: %s", var_export($exp2, true))));
- }
- return $result;
- }
- /**
- * Compares two values and passes if they are not equal
- *
- * @param mixed $exp1 left value
- * @param mixed $exp2 right value
- * @param string $message display output message when the test passes
- *
- * @return boolean
- */
- public function isnt($exp1, $exp2, $message = '')
- {
- if (!$result = $this->ok($exp1 != $exp2, $message))
- {
- $this->set_last_test_errors(array(sprintf(" %s", var_export($exp2, true)), ' ne', sprintf(" %s", var_export($exp2, true))));
- }
- return $result;
- }
- /**
- * Tests a string against a regular expression
- *
- * @param string $exp value to test
- * @param string $regex the pattern to search for, as a string
- * @param string $message display output message when the test passes
- *
- * @return boolean
- */
- public function like($exp, $regex, $message = '')
- {
- if (!$result = $this->ok(preg_match($regex, $exp), $message))
- {
- $this->set_last_test_errors(array(sprintf(" '%s'", $exp), sprintf(" doesn't match '%s'", $regex)));
- }
- return $result;
- }
- /**
- * Checks that a string doesn't match a regular expression
- *
- * @param string $exp value to test
- * @param string $regex the pattern to search for, as a string
- * @param string $message display output message when the test passes
- *
- * @return boolean
- */
- public function unlike($exp, $regex, $message = '')
- {
- if (!$result = $this->ok(!preg_match($regex, $exp), $message))
- {
- $this->set_last_test_errors(array(sprintf(" '%s'", $exp), sprintf(" matches '%s'", $regex)));
- }
- return $result;
- }
- /**
- * Compares two arguments with an operator
- *
- * @param mixed $exp1 left value
- * @param string $op operator
- * @param mixed $exp2 right value
- * @param string $message display output message when the test passes
- *
- * @return boolean
- */
- public function cmp_ok($exp1, $op, $exp2, $message = '')
- {
- $php = sprintf("\$result = \$exp1 $op \$exp2;");
- // under some unknown conditions the sprintf() call causes a segmentation fault
- // when placed directly in the eval() call
- eval($php);
- if (!$this->ok($result, $message))
- {
- $this->set_last_test_errors(array(sprintf(" %s", str_replace("\n", '', var_export($exp1, true))), sprintf(" %s", $op), sprintf(" %s", str_replace("\n", '', var_export($exp2, true)))));
- }
- return $result;
- }
- /**
- * Checks the availability of a method for an object or a class
- *
- * @param mixed $object an object instance or a class name
- * @param string|array $methods one or more method names
- * @param string $message display output message when the test passes
- *
- * @return boolean
- */
- public function can_ok($object, $methods, $message = '')
- {
- $result = true;
- $failed_messages = array();
- foreach ((array) $methods as $method)
- {
- if (!method_exists($object, $method))
- {
- $failed_messages[] = sprintf(" method '%s' does not exist", $method);
- $result = false;
- }
- }
- !$this->ok($result, $message);
- !$result and $this->set_last_test_errors($failed_messages);
- return $result;
- }
- /**
- * Checks the type of an argument
- *
- * @param mixed $var variable instance
- * @param string $class class or type name
- * @param string $message display output message when the test passes
- *
- * @return boolean
- */
- public function isa_ok($var, $class, $message = '')
- {
- $type = is_object($var) ? get_class($var) : gettype($var);
- if (!$result = $this->ok($type == $class, $message))
- {
- $this->set_last_test_errors(array(sprintf(" variable isn't a '%s' it's a '%s'", $class, $type)));
- }
- return $result;
- }
- /**
- * Checks that two arrays have the same values
- *
- * @param mixed $exp1 first variable
- * @param mixed $exp2 second variable
- * @param string $message display output message when the test passes
- *
- * @return boolean
- */
- public function is_deeply($exp1, $exp2, $message = '')
- {
- if (!$result = $this->ok($this->test_is_deeply($exp1, $exp2), $message))
- {
- $this->set_last_test_errors(array(sprintf(" got: %s", str_replace("\n", '', var_export($exp1, true))), sprintf(" expected: %s", str_replace("\n", '', var_export($exp2, true)))));
- }
- return $result;
- }
- /**
- * Always passes--useful for testing exceptions
- *
- * @param string $message display output message
- *
- * @return true
- */
- public function pass($message = '')
- {
- return $this->ok(true, $message);
- }
- /**
- * Always fails--useful for testing exceptions
- *
- * @param string $message display output message
- *
- * @return false
- */
- public function fail($message = '')
- {
- return $this->ok(false, $message);
- }
- /**
- * Outputs a diag message but runs no test
- *
- * @param string $message display output message
- *
- * @return void
- */
- public function diag($message)
- {
- $this->output->diag($message);
- }
- /**
- * Counts as $nb_tests tests--useful for conditional tests
- *
- * @param string $message display output message
- * @param integer $nb_tests number of tests to skip
- *
- * @return void
- */
- public function skip($message = '', $nb_tests = 1)
- {
- for ($i = 0; $i < $nb_tests; $i++)
- {
- $this->pass(sprintf("# SKIP%s", $message ? ' '.$message : ''));
- $this->results['stats']['skipped'][] = $this->test_nb;
- array_pop($this->results['stats']['passed']);
- }
- }
- /**
- * Counts as a test--useful for tests yet to be written
- *
- * @param string $message display output message
- *
- * @return void
- */
- public function todo($message = '')
- {
- $this->pass(sprintf("# TODO%s", $message ? ' '.$message : ''));
- $this->results['stats']['skipped'][] = $this->test_nb;
- array_pop($this->results['stats']['passed']);
- }
- /**
- * Validates that a file exists and that it is properly included
- *
- * @param string $file file path
- * @param string $message display output message when the test passes
- *
- * @return boolean
- */
- public function include_ok($file, $message = '')
- {
- if (!$result = $this->ok((@include($file)) == 1, $message))
- {
- $this->set_last_test_errors(array(sprintf(" Tried to include '%s'", $file)));
- }
- return $result;
- }
- private function test_is_deeply($var1, $var2)
- {
- if (gettype($var1) != gettype($var2))
- {
- return false;
- }
- if (is_array($var1))
- {
- ksort($var1);
- ksort($var2);
- $keys1 = array_keys($var1);
- $keys2 = array_keys($var2);
- if (array_diff($keys1, $keys2) || array_diff($keys2, $keys1))
- {
- return false;
- }
- $is_equal = true;
- foreach ($var1 as $key => $value)
- {
- $is_equal = $this->test_is_deeply($var1[$key], $var2[$key]);
- if ($is_equal === false)
- {
- break;
- }
- }
- return $is_equal;
- }
- else
- {
- return $var1 === $var2;
- }
- }
- public function comment($message)
- {
- $this->output->comment($message);
- }
- public function info($message)
- {
- $this->output->info($message);
- }
- public function error($message, $file = null, $line = null, array $traces = array())
- {
- $this->output->error($message, $file, $line, $traces);
- $this->results['stats']['errors'][] = array(
- 'message' => $message,
- 'file' => $file,
- 'line' => $line,
- );
- }
- protected function update_stats()
- {
- ++$this->test_nb;
- ++$this->results['stats']['total'];
- list($this->results['tests'][$this->test_nb]['file'], $this->results['tests'][$this->test_nb]['line']) = $this->find_caller(debug_backtrace());
- }
- protected function set_last_test_errors(array $errors)
- {
- $this->output->diag($errors);
- $this->results['tests'][$this->test_nb]['error'] = implode("\n", $errors);
- }
- protected function find_caller($traces)
- {
- // find the first call to a method of an object that is an instance of lime_test
- $t = array_reverse($traces);
- foreach ($t as $trace)
- {
- if (isset($trace['object']) && $trace['object'] instanceof lime_test)
- {
- return array($trace['file'], $trace['line']);
- }
- }
- // return the first call
- $last = count($traces) - 1;
- return array($traces[$last]['file'], $traces[$last]['line']);
- }
- public function handle_error($code, $message, $file, $line, $context)
- {
- if (!$this->options['error_reporting'] || ($code & error_reporting()) == 0)
- {
- return false;
- }
- switch ($code)
- {
- case E_WARNING:
- $type = 'Warning';
- break;
- default:
- $type = 'Notice';
- break;
- }
- $trace = debug_backtrace();
- array_shift($trace); // remove the handle_error() call from the trace
- $this->error($type.': '.$message, $file, $line, $trace);
- }
- public function handle_exception(Exception $exception)
- {
- $this->error(get_class($exception).': '.$exception->getMessage(), $exception->getFile(), $exception->getLine(), $exception->getTrace());
- // exception was handled
- return true;
- }
- }
- class lime_output
- {
- public $colorizer = null;
- public $base_dir = null;
- public function __construct($force_colors = false, $base_dir = null)
- {
- $this->colorizer = new lime_colorizer($force_colors);
- $this->base_dir = $base_dir === null ? getcwd() : $base_dir;
- }
- public function diag()
- {
- $messages = func_get_args();
- foreach ($messages as $message)
- {
- echo $this->colorizer->colorize('# '.join("\n# ", (array) $message), 'COMMENT')."\n";
- }
- }
- public function comment($message)
- {
- echo $this->colorizer->colorize(sprintf('# %s', $message), 'COMMENT')."\n";
- }
- public function info($message)
- {
- echo $this->colorizer->colorize(sprintf('> %s', $message), 'INFO_BAR')."\n";
- }
- public function error($message, $file = null, $line = null, $traces = array())
- {
- if ($file !== null)
- {
- $message .= sprintf("\n(in %s on line %s)", $file, $line);
- }
- // some error messages contain absolute file paths
- $message = $this->strip_base_dir($message);
- $space = $this->colorizer->colorize(str_repeat(' ', 71), 'RED_BAR')."\n";
- $message = trim($message);
- $message = wordwrap($message, 66, "\n");
- echo "\n".$space;
- foreach (explode("\n", $message) as $message_line)
- {
- echo $this->colorizer->colorize(str_pad(' '.$message_line, 71, ' '), 'RED_BAR')."\n";
- }
- echo $space."\n";
- if (count($traces) > 0)
- {
- echo $this->colorizer->colorize('Exception trace:', 'COMMENT')."\n";
- $this->print_trace(null, $file, $line);
- foreach ($traces as $trace)
- {
- if (array_key_exists('class', $trace))
- {
- $method = sprintf('%s%s%s()', $trace['class'], $trace['type'], $trace['function']);
- }
- else
- {
- $method = sprintf('%s()', $trace['function']);
- }
- if (array_key_exists('file', $trace))
- {
- $this->print_trace($method, $trace['file'], $trace['line']);
- }
- else
- {
- $this->print_trace($method);
- }
- }
- echo "\n";
- }
- }
- protected function print_trace($method = null, $file = null, $line = null)
- {
- if (!is_null($method))
- {
- $method .= ' ';
- }
- echo ' '.$method.'at ';
- if (!is_null($file) && !is_null($line))
- {
- printf("%s:%s\n", $this->colorizer->colorize($this->strip_base_dir($file), 'TRACE'), $this->colorizer->colorize($line, 'TRACE'));
- }
- else
- {
- echo "[internal function]\n";
- }
- }
- public function echoln($message, $colorizer_parameter = null, $colorize = true)
- {
- if ($colorize)
- {
- $message = preg_replace('/(?:^|\.)((?:not ok|dubious|errors) *\d*)\b/e', '$this->colorizer->colorize(\'$1\', \'ERROR\')', $message);
- $message = preg_replace('/(?:^|\.)(ok *\d*)\b/e', '$this->colorizer->colorize(\'$1\', \'INFO\')', $message);
- $message = preg_replace('/"(.+?)"/e', '$this->colorizer->colorize(\'$1\', \'PARAMETER\')', $message);
- $message = preg_replace('/(\->|\:\:)?([a-zA-Z0-9_]+?)\(\)/e', '$this->colorizer->colorize(\'$1$2()\', \'PARAMETER\')', $message);
- }
- echo ($colorizer_parameter ? $this->colorizer->colorize($message, $colorizer_parameter) : $message)."\n";
- }
- public function green_bar($message)
- {
- echo $this->colorizer->colorize($message.str_repeat(' ', 71 - min(71, strlen($message))), 'GREEN_BAR')."\n";
- }
- public function red_bar($message)
- {
- echo $this->colorizer->colorize($message.str_repeat(' ', 71 - min(71, strlen($message))), 'RED_BAR')."\n";
- }
- protected function strip_base_dir($text)
- {
- return str_replace(DIRECTORY_SEPARATOR, '/', str_replace(realpath($this->base_dir).DIRECTORY_SEPARATOR, '', $text));
- }
- }
- class lime_output_color extends lime_output
- {
- }
- class lime_colorizer
- {
- static public $styles = array();
- protected $colors_supported = false;
- public function __construct($force_colors = false)
- {
- if ($force_colors)
- {
- $this->colors_supported = true;
- }
- else
- {
- // colors are supported on windows with ansicon or on tty consoles
- if (DIRECTORY_SEPARATOR == '\\')
- {
- $this->colors_supported = false !== getenv('ANSICON');
- }
- else
- {
- $this->colors_supported = function_exists('posix_isatty') && @posix_isatty(STDOUT);
- }
- }
- }
- public static function style($name, $options = array())
- {
- self::$styles[$name] = $options;
- }
- public function colorize($text = '', $parameters = array())
- {
- if (!$this->colors_supported)
- {
- return $text;
- }
- static $options = array('bold' => 1, 'underscore' => 4, 'blink' => 5, 'reverse' => 7, 'conceal' => 8);
- static $foreground = array('black' => 30, 'red' => 31, 'green' => 32, 'yellow' => 33, 'blue' => 34, 'magenta' => 35, 'cyan' => 36, 'white' => 37);
- static $background = array('black' => 40, 'red' => 41, 'green' => 42, 'yellow' => 43, 'blue' => 44, 'magenta' => 45, 'cyan' => 46, 'white' => 47);
- !is_array($parameters) && isset(self::$styles[$parameters]) and $parameters = self::$styles[$parameters];
- $codes = array();
- isset($parameters['fg']) and $codes[] = $foreground[$parameters['fg']];
- isset($parameters['bg']) and $codes[] = $background[$parameters['bg']];
- foreach ($options as $option => $value)
- {
- isset($parameters[$option]) && $parameters[$option] and $codes[] = $value;
- }
- return "\033[".implode(';', $codes).'m'.$text."\033[0m";
- }
- }
- lime_colorizer::style('ERROR', array('bg' => 'red', 'fg' => 'white', 'bold' => true));
- lime_colorizer::style('INFO', array('fg' => 'green', 'bold' => true));
- lime_colorizer::style('TRACE', array('fg' => 'green', 'bold' => true));
- lime_colorizer::style('PARAMETER', array('fg' => 'cyan'));
- lime_colorizer::style('COMMENT', array('fg' => 'yellow'));
- lime_colorizer::style('GREEN_BAR', array('fg' => 'white', 'bg' => 'green', 'bold' => true));
- lime_colorizer::style('RED_BAR', array('fg' => 'white', 'bg' => 'red', 'bold' => true));
- lime_colorizer::style('INFO_BAR', array('fg' => 'cyan', 'bold' => true));
- class lime_harness extends lime_registration
- {
- public $options = array();
- public $php_cli = null;
- public $stats = array();
- public $output = null;
- public function __construct($options = array())
- {
- // for BC
- if (!is_array($options))
- {
- $options = array('output' => $options);
- }
- $this->options = array_merge(array(
- 'php_cli' => null,
- 'force_colors' => false,
- 'output' => null,
- 'verbose' => false,
- ), $options);
- $this->php_cli = $this->find_php_cli($this->options['php_cli']);
- $this->output = $this->options['output'] ? $this->options['output'] : new lime_output($this->options['force_colors']);
- }
- protected function find_php_cli($php_cli = null)
- {
- if (is_null($php_cli))
- {
- if (getenv('PHP_PATH'))
- {
- $php_cli = getenv('PHP_PATH');
- if (!is_executable($php_cli))
- {
- throw new Exception('The defined PHP_PATH environment variable is not a valid PHP executable.');
- }
- }
- else
- {
- $php_cli = PHP_BINDIR.DIRECTORY_SEPARATOR.'php';
- }
- }
- if (is_executable($php_cli))
- {
- return $php_cli;
- }
- $path = getenv('PATH') ? getenv('PATH') : getenv('Path');
- $exe_suffixes = DIRECTORY_SEPARATOR == '\\' ? (getenv('PATHEXT') ? explode(PATH_SEPARATOR, getenv('PATHEXT')) : array('.exe', '.bat', '.cmd', '.com')) : array('');
- foreach (array('php5', 'php') as $php_cli)
- {
- foreach ($exe_suffixes as $suffix)
- {
- foreach (explode(PATH_SEPARATOR, $path) as $dir)
- {
- $file = $dir.DIRECTORY_SEPARATOR.$php_cli.$suffix;
- if (is_executable($file))
- {
- return $file;
- }
- }
- }
- }
- throw new Exception("Unable to find PHP executable.");
- }
- public function to_array()
- {
- $results = array();
- foreach ($this->stats['files'] as $file => $stat)
- {
- $results = array_merge($results, $stat['output']);
- }
- return $results;
- }
- public function to_xml()
- {
- return lime_test::to_xml($this->to_array());
- }
- public function run()
- {
- if (!count($this->files))
- {
- throw new Exception('You must register some test files before running them!');
- }
- // sort the files to be able to predict the order
- sort($this->files);
- $this->stats = array(
- 'files' => array(),
- 'failed_files' => array(),
- 'failed_tests' => 0,
- 'total' => 0,
- );
- foreach ($this->files as $file)
- {
- $this->stats['files'][$file] = array();
- $stats = &$this->stats['files'][$file];
- $relative_file = $this->get_relative_file($file);
- $test_file = tempnam(sys_get_temp_dir(), 'lime');
- $result_file = tempnam(sys_get_temp_dir(), 'lime');
- file_put_contents($test_file, <<<EOF
- <?php
- function lime_shutdown()
- {
- file_put_contents('$result_file', serialize(lime_test::to_array()));
- }
- register_shutdown_function('lime_shutdown');
- include('$file');
- EOF
- );
- ob_start();
- // see http://trac.symfony-project.org/ticket/5437 for the explanation on the weird "cd" thing
- passthru(sprintf('cd & %s %s 2>&1', escapeshellarg($this->php_cli), escapeshellarg($test_file)), $return);
- ob_end_clean();
- unlink($test_file);
- $output = file_get_contents($result_file);
- $stats['output'] = $output ? unserialize($output) : '';
- if (!$stats['output'])
- {
- $stats['output'] = array(array('file' => $file, 'tests' => array(), 'stats' => array('plan' => 1, 'total' => 1, 'failed' => array(0), 'passed' => array(), 'skipped' => array(), 'errors' => array())));
- }
- unlink($result_file);
- $file_stats = &$stats['output'][0]['stats'];
- $delta = 0;
- if ($return > 0)
- {
- $stats['status'] = $file_stats['errors'] ? 'errors' : 'dubious';
- $stats['status_code'] = $return;
- }
- else
- {
- $this->stats['total'] += $file_stats['total'];
- if (!$file_stats['plan'])
- {
- $file_stats['plan'] = $file_stats['total'];
- }
- $delta = $file_stats['plan'] - $file_stats['total'];
- if (0 != $delta)
- {
- $stats['status'] = $file_stats['errors'] ? 'errors' : 'dubious';
- $stats['status_code'] = 255;
- }
- else
- {
- $stats['status'] = $file_stats['failed'] ? 'not ok' : ($file_stats['errors'] ? 'errors' : 'ok');
- $stats['status_code'] = 0;
- }
- }
- $this->output->echoln(sprintf('%s%s%s', substr($relative_file, -min(67, strlen($relative_file))), str_repeat('.', 70 - min(67, strlen($relative_file))), $stats['status']));
- if ('dubious' == $stats['status'])
- {
- $this->output->echoln(sprintf(' Test returned status %s', $stats['status_code']));
- }
- if ('ok' != $stats['status'])
- {
- $this->stats['failed_files'][] = $file;
- }
- if ($delta > 0)
- {
- $this->output->echoln(sprintf(' Looks like you planned %d tests but only ran %d.', $file_stats['plan'], $file_stats['total']));
- $this->stats['failed_tests'] += $delta;
- $this->stats['total'] += $delta;
- }
- else if ($delta < 0)
- {
- $this->output->echoln(sprintf(' Looks like you planned %s test but ran %s extra.', $file_stats['plan'], $file_stats['total'] - $file_stats['plan']));
- }
- if (false !== $file_stats && $file_stats['failed'])
- {
- $this->stats['failed_tests'] += count($file_stats['failed']);
- $this->output->echoln(sprintf(" Failed tests: %s", implode(', ', $file_stats['failed'])));
- }
- if (false !== $file_stats && $file_stats['errors'])
- {
- $this->output->echoln(' Errors:');
- $error_count = count($file_stats['errors']);
- for ($i = 0; $i < 3 && $i < $error_count; ++$i)
- {
- $this->output->echoln(' - ' . $file_stats['errors'][$i]['message'], null, false);
- }
- if ($error_count > 3)
- {
- $this->output->echoln(sprintf(' ... and %s more', $error_count-3));
- }
- }
- }
- if (count($this->stats['failed_files']))
- {
- $format = "%-30s %4s %5s %5s %5s %s";
- $this->output->echoln(sprintf($format, 'Failed Test', 'Stat', 'Total', 'Fail', 'Errors', 'List of Failed'));
- $this->output->echoln("--------------------------------------------------------------------------");
- foreach ($this->stats['files'] as $file => $stat)
- {
- if (!in_array($file, $this->stats['failed_files']))
- {
- continue;
- }
- $relative_file = $this->get_relative_file($file);
- if (isset($stat['output'][0]))
- {
- $this->output->echoln(sprintf($format, substr($relative_file, -min(30, strlen($relative_file))), $stat['status_code'], count($stat['output'][0]['stats']['failed']) + count($stat['output'][0]['stats']['passed']), count($stat['output'][0]['stats']['failed']), count($stat['output'][0]['stats']['errors']), implode(' ', $stat['output'][0]['stats']['failed'])));
- }
- else
- {
- $this->output->echoln(sprintf($format, substr($relative_file, -min(30, strlen($relative_file))), $stat['status_code'], '', '', ''));
- }
- }
- $this->output->red_bar(sprintf('Failed %d/%d test scripts, %.2f%% okay. %d/%d subtests failed, %.2f%% okay.',
- $nb_failed_files = count($this->stats['failed_files']),
- $nb_files = count($this->files),
- ($nb_files - $nb_failed_files) * 100 / $nb_files,
- $nb_failed_tests = $this->stats['failed_tests'],
- $nb_tests = $this->stats['total'],
- $nb_tests > 0 ? ($nb_tests - $nb_failed_tests) * 100 / $nb_tests : 0
- ));
- if ($this->options['verbose'])
- {
- foreach ($this->to_array() as $testsuite)
- {
- $first = true;
- foreach ($testsuite['stats']['failed'] as $testcase)
- {
- if (!isset($testsuite['tests'][$testcase]['file']))
- {
- continue;
- }
- if ($first)
- {
- $this->output->echoln('');
- $this->output->error($this->get_relative_file($testsuite['file']).$this->extension);
- $first = false;
- }
- $this->output->comment(sprintf(' at %s line %s', $this->get_relative_file($testsuite['tests'][$testcase]['file']).$this->extension, $testsuite['tests'][$testcase]['line']));
- $this->output->info(' '.$testsuite['tests'][$testcase]['message']);
- $this->output->echoln($testsuite['tests'][$testcase]['error'], null, false);
- }
- }
- }
- }
- else
- {
- $this->output->green_bar(' All tests successful.');
- $this->output->green_bar(sprintf(' Files=%d, Tests=%d', count($this->files), $this->stats['total']));
- }
- return $this->stats['failed_files'] ? false : true;
- }
- public function get_failed_files()
- {
- return isset($this->stats['failed_files']) ? $this->stats['failed_files'] : array();
- }
- }
- class lime_coverage extends lime_registration
- {
- public $files = array();
- public $extension = '.php';
- public $base_dir = '';
- public $harness = null;
- public $verbose = false;
- protected $coverage = array();
- public function __construct($harness)
- {
- $this->harness = $harness;
- if (!function_exists('xdebug_start_code_coverage'))
- {
- throw new Exception('You must install and enable xdebug before using lime coverage.');
- }
- if (!ini_get('xdebug.extended_info'))
- {
- throw new Exception('You must set xdebug.extended_info to 1 in your php.ini to use lime coverage.');
- }
- }
- public function run()
- {
- if (!count($this->harness->files))
- {
- throw new Exception('You must register some test files before running coverage!');
- }
- if (!count($this->files))
- {
- throw new Exception('You must register some files to cover!');
- }
- $this->coverage = array();
- $this->process($this->harness->files);
- $this->output($this->files);
- }
- public function process($files)
- {
- if (!is_array($files))
- {
- $files = array($files);
- }
- $tmp_file = sys_get_temp_dir().DIRECTORY_SEPARATOR.'test.php';
- foreach ($files as $file)
- {
- $tmp = <<<EOF
- <?php
- xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
- include('$file');
- echo '<PHP_SER>'.serialize(xdebug_get_code_coverage()).'</PHP_SER>';
- EOF;
- file_put_contents($tmp_file, $tmp);
- ob_start();
- // see http://trac.symfony-project.org/ticket/5437 for the explanation on the weird "cd" thing
- passthru(sprintf('cd & %s %s 2>&1', escapeshellarg($this->harness->php_cli), escapeshellarg($tmp_file)), $return);
- $retval = ob_get_clean();
- if (0 != $return) // test exited without success
- {
- // something may have gone wrong, we should warn the user so they know
- // it's a bug in their code and not symfony's
- $this->harness->output->echoln(sprintf('Warning: %s returned status %d, results may be inaccurate', $file, $return), 'ERROR');
- }
- if (false === $cov = @unserialize(substr($retval, strpos($retval, '<PHP_SER>') + 9, strpos($retval, '</PHP_SER>') - 9)))
- {
- if (0 == $return)
- {
- // failed to serialize, but PHP said it should of worked.
- // something is seriously wrong, so abort with exception
- throw new Exception(sprintf('Unable to unserialize coverage for file "%s"', $file));
- }
- else
- {
- // failed to serialize, but PHP warned us that this might have happened.
- // so we should ignore and move on
- continue; // continue foreach loop through $this->harness->files
- }
- }
- foreach ($cov as $file => $lines)
- {
- if (!isset($this->coverage[$file]))
- {
- $this->coverage[$file] = $lines;
- continue;
- }
- foreach ($lines as $line => $flag)
- {
- if ($flag == 1)
- {
- $this->coverage[$file][$line] = 1;
- }
- }
- }
- }
- if (file_exists($tmp_file))
- {
- unlink($tmp_file);
- }
- }
- public function output($files)
- {
- ksort($this->coverage);
- $total_php_lines = 0;
- $total_covered_lines = 0;
- foreach ($files as $file)
- {
- $file = realpath($file);
- $is_covered = isset($this->coverage[$file]);
- $cov = isset($this->coverage[$file]) ? $this->coverage[$file] : array();
- $covered_lines = array();
- $missing_lines = array();
- foreach ($cov as $line => $flag)
- {
- switch ($flag)
- {
- case 1:
- $covered_lines[] = $line;
- break;
- case -1:
- $missing_lines[] = $line;
- break;
- }
- }
- $total_lines = count($covered_lines) + count($missing_lines);
- if (!$total_lines)
- {
- // probably means that the file is not covered at all!
- $total_lines = count($this->get_php_lines(file_get_contents($file)));
- }
- $output = $this->harness->output;
- $percent = $total_lines ? count($covered_lines) * 100 / $total_lines : 0;
- $total_php_lines += $total_lines;
- $total_covered_lines += count($covered_lines);
- $relative_file = $this->get_relative_file($file);
- $output->echoln(sprintf("%-70s %3.0f%%", substr($relative_file, -min(70, strlen($relative_file))), $percent), $percent == 100 ? 'INFO' : ($percent > 90 ? 'PARAMETER' : ($percent < 20 ? 'ERROR' : '')));
- if ($this->verbose && $is_covered && $percent != 100)
- {
- $output->comment(sprintf("missing: %s", $this->format_range($missing_lines)));
- }
- }
- $output->echoln(sprintf("TOTAL COVERAGE: %3.0f%%", $total_php_lines ? $total_covered_lines * 100 / $total_php_lines : 0));
- }
- public static function get_php_lines($content)
- {
- if (is_readable($content))
- {
- $content = file_get_contents($content);
- }
- $tokens = token_get_all($content);
- $php_lines = array();
- $current_line = 1;
- $in_class = false;
- $in_function = false;
- $in_function_declaration = false;
- $end_of_current_expr = true;
- $open_braces = 0;
- foreach ($tokens as $token)
- {
- if (is_string($token))
- {
- switch ($token)
- {
- case '=':
- if (false === $in_class || (false !== $in_function && !$in_function_declaration))
- {
- $php_lines[$current_line] = true;
- }
- break;
- case '{':
- ++$open_braces;
- $in_function_declaration = false;
- break;
- case ';':
- $in_function_declaration = false;
- $end_of_current_expr = true;
- break;
- case '}':
- $end_of_current_expr = true;
- --$open_braces;
- if ($open_braces == $in_class)
- {
- $in_class = false;
- }
- if ($open_braces == $in_function)
- {
- $in_function = false;
- }
- break;
- }
- continue;
- }
- list($id, $text) = $token;
- switch ($id)
- {
- case T_CURLY_OPEN:
- case T_DOLLAR_OPEN_CURLY_BRACES:
- ++$open_braces;
- break;
- case T_WHITESPACE:
- case T_OPEN_TAG:
- case T_CLOSE_TAG:
- $end_of_current_expr = true;
- $current_line += count(explode("\n", $text)) - 1;
- break;
- case T_COMMENT:
- case T_DOC_COMMENT:
- $current_line += count(explode("\n", $text)) - 1;
- break;
- case T_CLASS:
- $in_class = $open_braces;
- break;
- case T_FUNCTION:
- $in_function = $open_braces;
- $in_function_declaration = true;
- break;
- case T_AND_EQUAL:
- case T_BREAK:
- case T_CASE:
- case T_CATCH:
- case T_CLONE:
- case T_CONCAT_EQUAL:
- case T_CONTINUE:
- case T_DEC:
- case T_DECLARE:
- case T_DEFAULT:
- case T_DIV_EQUAL:
- case T_DO:
- case T_ECHO:
- case T_ELSEIF:
- case T_EMPTY:
- case T_ENDDECLARE:
- case T_ENDFOR:
- case T_ENDFOREACH:
- case T_ENDIF:
- case T_ENDSWITCH:
- case T_ENDWHILE:
- case T_EVAL:
- case T_EXIT:
- case T_FOR:
- case T_FOREACH:
- case T_GLOBAL:
- case T_IF:
- case T_INC:
- case T_INCLUDE:
- case T_INCLUDE_ONCE:
- case T_INSTANCEOF:
- case T_ISSET:
- case T_IS_EQUAL:
- case T_IS_GREATER_OR_EQUAL:
- case T_IS_IDENTICAL:
- case T_IS_NOT_EQUAL:
- case T_IS_NOT_IDENTICAL:
- case T_IS_SMALLER_OR_EQUAL:
- case T_LIST:
- case T_LOGICAL_AND:
- case T_LOGICAL_OR:
- case T_LOGICAL_XOR:
- case T_MINUS_EQUAL:
- case T_MOD_EQUAL:
- case T_MUL_EQUAL:
- case T_NEW:
- case T_OBJECT_OPERATOR:
- case T_OR_EQUAL:
- case T_PLUS_EQUAL:
- case T_PRINT:
- case T_REQUIRE:
- case T_REQUIRE_ONCE:
- case T_RETURN:
- case T_SL:
- case T_SL_EQUAL:
- case T_SR:
- case T_SR_EQUAL:
- case T_SWITCH:
- case T_THROW:
- case T_TRY:
- case T_UNSET:
- case T_UNSET_CAST:
- case T_USE:
- case T_WHILE:
- case T_XOR_EQUAL:
- $php_lines[$current_line] = true;
- $end_of_current_expr = false;
- break;
- default:
- if (false === $end_of_current_expr)
- {
- $php_lines[$current_line] = true;
- }
- }
- }
- return $php_lines;
- }
- public function compute($content, $cov)
- {
- $php_lines = self::get_php_lines($content);
- // we remove from $cov non php lines
- foreach (array_diff_key($cov, $php_lines) as $line => $tmp)
- {
- unset($cov[$line]);
- }
- return array($cov, $php_lines);
- }
- public function format_range($lines)
- {
- sort($lines);
- $formatted = '';
- $first = -1;
- $last = -1;
- foreach ($lines as $line)
- {
- if ($last + 1 != $line)
- {
- if ($first != -1)
- {
- $formatted .= $first == $last ? "$first " : "[$first - $last] ";
- }
- $first = $line;
- $last = $line;
- }
- else
- {
- $last = $line;
- }
- }
- if ($first != -1)
- {
- $formatted .= $first == $last ? "$first " : "[$first - $last] ";
- }
- return $formatted;
- }
- }
- class lime_registration
- {
- public $files = array();
- public $extension = '.php';
- public $base_dir = '';
- public function register($files_or_directories)
- {
- foreach ((array) $files_or_directories as $f_or_d)
- {
- if (is_file($f_or_d))
- {
- $this->files[] = realpath($f_or_d);
- }
- elseif (is_dir($f_or_d))
- {
- $this->register_dir($f_or_d);
- }
- else
- {
- throw new Exception(sprintf('The file or directory "%s" does not exist.', $f_or_d));
- }
- }
- }
- public function register_glob($glob)
- {
- if ($dirs = glob($glob))
- {
- foreach ($dirs as $file)
- {
- $this->files[] = realpath($file);
- }
- }
- }
- public function register_dir($directory)
- {
- if (!is_dir($directory))
- {
- throw new Exception(sprintf('The directory "%s" does not exist.', $directory));
- }
- $files = array();
- $current_dir = opendir($directory);
- while ($entry = readdir($current_dir))
- {
- if ($entry == '.' || $entry == '..') continue;
- if (is_dir($entry))
- {
- $this->register_dir($entry);
- }
- elseif (preg_match('#'.$this->extension.'$#', $entry))
- {
- $files[] = realpath($directory.DIRECTORY_SEPARATOR.$entry);
- }
- }
- $this->files = array_merge($this->files, $files);
- }
- protected function get_relative_file($file)
- {
- return str_replace(DIRECTORY_SEPARATOR, '/', str_replace(array(realpath($this->base_dir).DIRECTORY_SEPARATOR, $this->extension), '', $file));
- }
- }