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Profiler tests and some rework

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Abandoned private constructor and cleaned up the code a bit.
This commit is contained in:
Joshua Sherman 2014-01-15 00:40:34 -05:00
parent 46b77fa1b1
commit f9f179b45d
2 changed files with 70 additions and 76 deletions
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71
classes/Profiler.php
View file

@ -33,17 +33,6 @@
*/
class Profiler
{
/**
* Config
*
* Profiler configuration
*
* @static
* @access private
* @var array
*/
private static $config;
/**
* Profile
*
@ -53,7 +42,7 @@ class Profiler
* @access private
* @var array
*/
private static $profile = array();
private static $profile = [];
/**
* Queries
@ -75,19 +64,7 @@ class Profiler
* @access private
* @var array
*/
private static $timers = array();
/**
* Constructor
*
* Private constructor since this class is interfaced wtih statically.
*
* @access private
*/
private function __construct()
{
}
private static $timers = [];
/**
* Enabled
@ -99,16 +76,12 @@ class Profiler
* @return boolean whether or not the type is enabled
*/
public static function enabled(/* polymorphic */)
{
// Grabs the config object if we don't have one yet
if (self::$config == null)
{
$config = Config::getInstance();
self::$config = $config->pickles['profiler'];
}
$config = $config->pickles['profiler'];
// Checks if we're set to boolean true
if (self::$config === true)
if ($config === true)
{
return true;
}
@ -118,7 +91,7 @@ class Profiler
foreach ($types as $type)
{
if (stripos(self::$config, $type) !== false)
if (stripos($config, $type) !== false)
{
return true;
}
@ -178,13 +151,13 @@ class Profiler
break;
}
self::$profile[] = array(
self::$profile[] = [
'log' => $log,
'type' => $data_type,
'time' => $time,
'elapsed' => $time - $_SERVER['REQUEST_TIME_FLOAT'],
'memory' => memory_get_usage(),
);
];
}
/**
@ -206,11 +179,11 @@ class Profiler
if ($input_parameters != 'false' && is_array($input_parameters))
{
$log .= '<br />';
$log .= '<br>';
foreach ($input_parameters as $key => $value)
{
$log .= '<br /><span style="color:#a82222">' . $key . '</span> <span style="color:#666">=></span> <span style="color:#ffff7f">' . $value . '</span>';
$log .= '<br><span style="color:#a82222">' . $key . '</span> <span style="color:#666">=></span> <span style="color:#ffff7f">' . $value . '</span>';
$query = str_replace($key, '<span style="color:#a82222">' . $key . '</span>', $query);
}
@ -220,19 +193,19 @@ class Profiler
if (is_array($explain))
{
$log .= '<br />';
$log .= '<br>';
foreach ($explain as $table)
{
$log .= '<br /><span style="color:RoyalBlue">Possible Keys</span> <span style="color:#666">=></span> <span style="color:DarkGoldenRod">' . ($table['possible_keys'] == '' ? '<em style="color:red">NONE</em>' : $table['possible_keys']) . '</span>'
. '<br /><span style="color:RoyalBlue">Key</span> <span style="color:#666">=></span> <span style="color:DarkGoldenRod">' . ($table['key'] == '' ? '<em style="color:red">NONE</em>' : $table['key']) . '</span>'
. '<br /><span style="color:RoyalBlue">Type</span> <span style="color:#666">=></span> <span style="color:DarkGoldenRod">' . $table['type'] . '</span>'
. '<br /><span style="color:RoyalBlue">Rows</span> <span style="color:#666">=></span> <span style="color:DarkGoldenRod">' . $table['rows'] . '</span>'
. ($table['Extra'] != '' ? '<br /><span style="color:RoyalBlue">Extra</span> <span style="color:#666">=></span> <span style="color:DarkGoldenRod">' . $table['Extra'] . '</span>' : '');
$log .= '<br><span style="color:RoyalBlue">Possible Keys</span> <span style="color:#666">=></span> <span style="color:DarkGoldenRod">' . ($table['possible_keys'] == '' ? '<em style="color:red">NONE</em>' : $table['possible_keys']) . '</span>'
. '<br><span style="color:RoyalBlue">Key</span> <span style="color:#666">=></span> <span style="color:DarkGoldenRod">' . ($table['key'] == '' ? '<em style="color:red">NONE</em>' : $table['key']) . '</span>'
. '<br><span style="color:RoyalBlue">Type</span> <span style="color:#666">=></span> <span style="color:DarkGoldenRod">' . $table['type'] . '</span>'
. '<br><span style="color:RoyalBlue">Rows</span> <span style="color:#666">=></span> <span style="color:DarkGoldenRod">' . $table['rows'] . '</span>'
. ($table['Extra'] != '' ? '<br><span style="color:RoyalBlue">Extra</span> <span style="color:#666">=></span> <span style="color:DarkGoldenRod">' . $table['Extra'] . '</span>' : '');
}
}
$log .= '<br /><br /><span style="color:DarkKhaki">Speed:</span> ' . number_format($duration * 100, 3) . ' ms';
$log .= '<br><br><span style="color:DarkKhaki">Speed:</span> ' . number_format($duration * 100, 3) . ' ms';
self::log($log, false, '<span style="color:DarkCyan">database</span>');
}
@ -275,6 +248,8 @@ class Profiler
* Generates the Profiler report that is displayed by the Controller.
* Contains all the HTML needed to display the data properly inline on the
* page. Will generally be displayed after the closing HTML tag.
*
* @todo Thinking this should return the report and not necessarily echo it
*/
public static function report()
{
@ -317,7 +292,7 @@ class Profiler
}
</style>
<div id="pickles-profiler">
<strong style="font-size:1.5em">PICKLES Profiler</strong><br /><br />
<strong style="font-size:1.5em">PICKLES Profiler</strong><br><br>
<?php
if (count(self::$profile) == 0)
{
@ -386,8 +361,11 @@ class Profiler
}
?>
</div>
<br /><br />
<br><br>
<?php
self::$profile = [];
self::$queries = 0;
self::$timers = [];
}
/**
@ -399,10 +377,11 @@ class Profiler
* @access private
* @param float $filesize size of the file
* @return string formatted number string
* @todo Probably can move this elsewhere and make it public
*/
private static function formatSize($filesize)
{
$units = array('bytes', 'kB', 'MB', 'GB');
$units = ['bytes', 'kB', 'MB', 'GB'];
return number_format(round($filesize / pow(1024, ($i = floor(log($filesize, 1024)))), 2), 2) . ' ' . $units[$i];
}

73
tests/classes/ProfilerTest.php
View file

@ -2,65 +2,80 @@
class ProfilerTest extends PHPUnit_Framework_TestCase
{
public function testEnabled()
{
// $this->assertTrue(Profiler::enabled());
}
public function testDisabled()
{
// $this->assertFalse(Profiler::enabled());
}
public function testEnabledType()
public function testReport()
{
$this->expectOutputRegex('//');
Profiler::report();
}
public function testDisabledType()
{
$config = Config::getInstance();
$config->data['pickles']['profiler'] = false;
$this->assertFalse(Profiler::enabled('timers'));
}
public function testLogArray()
public function testTimerDisabled()
{
$this->assertFalse(Profiler::timer('disabled'));
}
public function testLogObject()
public function testReportNothing()
{
$this->expectOutputRegex('/There is nothing to profile/');
Profiler::report();
}
public function testLogTimer()
public function testEnabled()
{
$config = Config::getInstance();
$config->data['pickles']['profiler'] = true;
$this->assertTrue(Profiler::enabled());
}
public function testLogString()
public function testEnabledType()
{
$config = Config::getInstance();
$config->data['pickles']['profiler'] = 'timers';
$this->assertTrue(Profiler::enabled('timers'));
}
public function testLogAndTimer()
{
Profiler::log('timer', 'timer-one');
Profiler::log(['foo' => 'bar']);
Profiler::log(new Object);
Profiler::log('string');
Profiler::log(3.14, 'method', true);
Profiler::log('timer', 'timer-one');
}
public function testLogQuery()
{
$explain = [
[
'key' => '',
'possible_keys' => '',
'type' => '',
'rows' => '',
'Extra' => '',
],
];
Profiler::logQuery('SELECT * FROM table;');
Profiler::logQuery('SELECT * FROM table WHERE column = ?;', ['foo']);
Profiler::logQuery('SELECT * FROM table;', false, $explain);
}
public function testTimerStart()
public function testTimer()
{
}
public function testTimerEnd()
{
}
public function testReport()
{
Profiler::timer('timer-two');
Profiler::timer('timer-two');
}
}