lime_harness - Code Metrics - MW-Peachy/Peachy - Measure and Improve Code Quality continuously with Scrutinizer

lime_harness B
last analyzed 2017-08-14 21:36 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	290
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

Importance

Changes

Metric	Value
dl	0
loc	290
rs	7.0642
c	0
b	0
f	0
ccs	0
cts	218
cp	0
wmc	54
lcom	1
cbo	3

6 Methods

Rating	Name	Size	Complexity
A	__construct()	17	3
D	find_php_cli()	34	12
A	to_array()	9	2
A	to_xml()	4	1
F	run()	187	34
A	get_failed_files()	4	2

How to fix Complexity

<?php

/**
 * lime_harness class.
 *
 * @extends lime_registration
 * @package lime
 */
class lime_harness extends lime_registration
{
    public $options = array();
    public $php_cli = null;
    public $stats = array();
    public $output = null;

    /**
     * @param array $options
     * @throws Exception
     */
    public function __construct($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']);
    }

    /**
     * @param null $php_cli
     * @return null|string
     * @throws Exception
     */
    protected function find_php_cli($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.");
    }

    /**
     * @return array
     */
    public function to_array()
    {
        $results = array();
        foreach ($this->stats['files'] as $stat) {
            $results = array_merge($results, $stat['output']);
        }

        return $results;
    }

    /**
     * @return string
     */
    public function to_xml()
    {
        return lime_test::to_xml($this->to_array());
    }

    /**
     * @return bool
     * @throws Exception
     */
    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) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
                if (!in_array($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;
    }

    /**
     * @return array
     */
    public function get_failed_files()
    {
        return isset($this->stats['failed_files']) ? $this->stats['failed_files'] : array();
    }
}

1			<?php
2
3			/**
4			* lime_harness class.
5			*
6			* @extends lime_registration
7			* @package lime
8			*/
9			class lime_harness extends lime_registration
10			{
11			public $options = array();
12			public $php_cli = null;
13			public $stats = array();
14			public $output = null;
15
16			/**
17			* @param array $options
18			* @throws Exception
19			*/
20			public function __construct($options = array())
21			{
22			// for BC
23			if (!is_array($options)) {
24			$options = array('output' => $options);
25			}
26
27			$this->options = array_merge(array(
28			'php_cli' => null,
29			'force_colors' => false,
30			'output' => null,
31			'verbose' => false,
32			), $options);
33
34			$this->php_cli = $this->find_php_cli($this->options['php_cli']);
35			$this->output = $this->options['output'] ? $this->options['output'] : new lime_output($this->options['force_colors']);
36			}
37
38			/**
39			* @param null $php_cli
40			* @return null\|string
41			* @throws Exception
42			*/
43			protected function find_php_cli($php_cli = null)
44			{
45			if (is_null($php_cli)) {
46			if (getenv('PHP_PATH')) {
47			$php_cli = getenv('PHP_PATH');
48
49			if (!is_executable($php_cli)) {
50			throw new Exception('The defined PHP_PATH environment variable is not a valid PHP executable.');
51			}
52			} else {
53			$php_cli = PHP_BINDIR . DIRECTORY_SEPARATOR . 'php';
54			}
55			}
56
57			if (is_executable($php_cli)) {
58			return $php_cli;
59			}
60
61			$path = getenv('PATH') ? getenv('PATH') : getenv('Path');
62			$exe_suffixes = DIRECTORY_SEPARATOR == '\\' ? (getenv('PATHEXT') ? explode(PATH_SEPARATOR,
63			getenv('PATHEXT')) : array('.exe', '.bat', '.cmd', '.com')) : array('');
64			foreach (array('php5', 'php') as $php_cli) {
65			foreach ($exe_suffixes as $suffix) {
66			foreach (explode(PATH_SEPARATOR, $path) as $dir) {
67			$file = $dir . DIRECTORY_SEPARATOR . $php_cli . $suffix;
68			if (is_executable($file)) {
69			return $file;
70			}
71			}
72			}
73			}
74
75			throw new Exception("Unable to find PHP executable.");
76			}
77
78			/**
79			* @return array
80			*/
81			public function to_array()
82			{
83			$results = array();
84			foreach ($this->stats['files'] as $stat) {
85			$results = array_merge($results, $stat['output']);
86			}
87
88			return $results;
89			}
90
91			/**
92			* @return string
93			*/
94			public function to_xml()
95			{
96			return lime_test::to_xml($this->to_array());
97			}
98
99			/**
100			* @return bool
101			* @throws Exception
102			*/
103			public function run()
104			{
105			if (!count($this->files)) {
106			throw new Exception('You must register some test files before running them!');
107			}
108
109			// sort the files to be able to predict the order
110			sort($this->files);
111
112			$this->stats = array(
113			'files' => array(),
114			'failed_files' => array(),
115			'failed_tests' => 0,
116			'total' => 0,
117			);
118
119			foreach ($this->files as $file) {
120			$this->stats['files'][$file] = array();
121			$stats = &$this->stats['files'][$file];
122
123			$relative_file = $this->get_relative_file($file);
124
125			$test_file = tempnam(sys_get_temp_dir(), 'lime');
126			$result_file = tempnam(sys_get_temp_dir(), 'lime');
127			file_put_contents($test_file, <<<EOF
128			<?php
129			function lime_shutdown()
130			{
131			file_put_contents('$result_file', serialize(lime_test::to_array()));
132			}
133			register_shutdown_function('lime_shutdown');
134			include('$file');
135			EOF
136			);
137
138			ob_start();
139			// see http://trac.symfony-project.org/ticket/5437 for the explanation on the weird "cd" thing
140			passthru(sprintf('cd & %s %s 2>&1', escapeshellarg($this->php_cli), escapeshellarg($test_file)), $return);
141			ob_end_clean();
142			unlink($test_file);
143
144			$output = file_get_contents($result_file);
145			$stats['output'] = $output ? unserialize($output) : '';
146			if (!$stats['output']) {
147			$stats['output'] = array(
148			array(
149			'file' => $file,
150			'tests' => array(),
151			'stats' => array(
152			'plan' => 1,
153			'total' => 1,
154			'failed' => array(0),
155			'passed' => array(),
156			'skipped' => array(),
157			'errors' => array()
158			)
159			)
160			);
161			}
162			unlink($result_file);
163
164			$file_stats = &$stats['output'][0]['stats'];
165
166			$delta = 0;
167			if ($return > 0) {
168			$stats['status'] = $file_stats['errors'] ? 'errors' : 'dubious';
169			$stats['status_code'] = $return;
170			} else {
171			$this->stats['total'] += $file_stats['total'];
172
173			if (!$file_stats['plan']) {
174			$file_stats['plan'] = $file_stats['total'];
175			}
176
177			$delta = $file_stats['plan'] - $file_stats['total'];
178			if (0 != $delta) {
179			$stats['status'] = $file_stats['errors'] ? 'errors' : 'dubious';
180			$stats['status_code'] = 255;
181			} else {
182			$stats['status'] = $file_stats['failed'] ? 'not ok' : ($file_stats['errors'] ? 'errors' : 'ok');
183			$stats['status_code'] = 0;
184			}
185			}
186
187			$this->output->echoln(sprintf('%s%s%s', substr($relative_file, -min(67, strlen($relative_file))),
188			str_repeat('.', 70 - min(67, strlen($relative_file))), $stats['status']));
189
190			if ('dubious' == $stats['status']) {
191			$this->output->echoln(sprintf(' Test returned status %s', $stats['status_code']));
192			}
193
194			if ('ok' != $stats['status']) {
195			$this->stats['failed_files'][] = $file;
196			}
197
198			if ($delta > 0) {
199			$this->output->echoln(sprintf(' Looks like you planned %d tests but only ran %d.',
200			$file_stats['plan'], $file_stats['total']));
201
202			$this->stats['failed_tests'] += $delta;
203			$this->stats['total'] += $delta;
204			} else {
205			if ($delta < 0) {
206			$this->output->echoln(sprintf(' Looks like you planned %s test but ran %s extra.',
207			$file_stats['plan'], $file_stats['total'] - $file_stats['plan']));
208			}
209			}
210
211			if (false !== $file_stats && $file_stats['failed']) {
212			$this->stats['failed_tests'] += count($file_stats['failed']);
213
214			$this->output->echoln(sprintf(" Failed tests: %s", implode(', ', $file_stats['failed'])));
215			}
216
217			if (false !== $file_stats && $file_stats['errors']) {
218			$this->output->echoln(' Errors:');
219
220			$error_count = count($file_stats['errors']);
221			for ($i = 0; $i < 3 && $i < $error_count; ++$i) {
222			$this->output->echoln(' - ' . $file_stats['errors'][$i]['message'], null, false);
223			}
224			if ($error_count > 3) {
225			$this->output->echoln(sprintf(' ... and %s more', $error_count - 3));
226			}
227			}
228			}
229
230			if (count($this->stats['failed_files'])) {
231			$format = "%-30s %4s %5s %5s %5s %s";
232			$this->output->echoln(sprintf($format, 'Failed Test', 'Stat', 'Total', 'Fail', 'Errors', 'List of Failed'));
233			$this->output->echoln("--------------------------------------------------------------------------");
234			foreach ($this->stats['files'] as $file => $stat) {
			0 ignored issues – show Bug introduced 2016-01-19 16:04 UTC by Report Bug Copy Issue Report The expression `$this->stats['files']` of type `array\|integer\|double` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
235			if (!in_array($file, $this->stats['failed_files'])) {
236			continue;
237			}
238			$relative_file = $this->get_relative_file($file);
239
240			if (isset($stat['output'][0])) {
241			$this->output->echoln(sprintf($format, substr($relative_file, -min(30, strlen($relative_file))),
242			$stat['status_code'],
243			count($stat['output'][0]['stats']['failed']) + count($stat['output'][0]['stats']['passed']),
244			count($stat['output'][0]['stats']['failed']), count($stat['output'][0]['stats']['errors']),
245			implode(' ', $stat['output'][0]['stats']['failed'])));
246			} else {
247			$this->output->echoln(sprintf($format, substr($relative_file, -min(30, strlen($relative_file))),
248			$stat['status_code'], '', '', ''));
249			}
250			}
251
252			$this->output->red_bar(sprintf('Failed %d/%d test scripts, %.2f%% okay. %d/%d subtests failed, %.2f%% okay.',
253			$nb_failed_files = count($this->stats['failed_files']),
254			$nb_files = count($this->files),
255			($nb_files - $nb_failed_files) * 100 / $nb_files,
256			$nb_failed_tests = $this->stats['failed_tests'],
257			$nb_tests = $this->stats['total'],
258			$nb_tests > 0 ? ($nb_tests - $nb_failed_tests) * 100 / $nb_tests : 0
259			));
260
261			if ($this->options['verbose']) {
262			foreach ($this->to_array() as $testsuite) {
263			$first = true;
264			foreach ($testsuite['stats']['failed'] as $testcase) {
265			if (!isset($testsuite['tests'][$testcase]['file'])) {
266			continue;
267			}
268
269			if ($first) {
270			$this->output->echoln('');
271			$this->output->error($this->get_relative_file($testsuite['file']) . $this->extension);
272			$first = false;
273			}
274
275			$this->output->comment(sprintf(' at %s line %s',
276			$this->get_relative_file($testsuite['tests'][$testcase]['file']) . $this->extension,
277			$testsuite['tests'][$testcase]['line']));
278			$this->output->info(' ' . $testsuite['tests'][$testcase]['message']);
279			$this->output->echoln($testsuite['tests'][$testcase]['error'], null, false);
280			}
281			}
282			}
283			} else {
284			$this->output->green_bar(' All tests successful.');
285			$this->output->green_bar(sprintf(' Files=%d, Tests=%d', count($this->files), $this->stats['total']));
286			}
287
288			return $this->stats['failed_files'] ? false : true;
289			}
290
291			/**
292			* @return array
293			*/
294			public function get_failed_files()
295			{
296			return isset($this->stats['failed_files']) ? $this->stats['failed_files'] : array();
297			}
298			}

MW-Peachy / Peachy

lime_harness B last analyzed 2017-08-14 21:36 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

6 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

Filter issues like

lime_harness B
last analyzed 2017-08-14 21:36 UTC