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Add CIPHPUnitTest class
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@kenjis
kenjis committed Jun 7, 2015
1 parent 095f876 commit b529410
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Showing 4 changed files with 343 additions and 319 deletions.
42 changes: 2 additions & 40 deletions application/tests/Bootstrap.php
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Original file line number Diff line number Diff line change
Expand Up @@ -287,43 +287,5 @@
* Added for CI PHPUnit Test
* -------------------------------------------------------------------
*/
// Fix CLI args
$_server_backup = $_SERVER;
$_SERVER['argv'] = [
'index.php',
];
$_SERVER['argc'] = 1;

// Replace a few Common functions
require __DIR__ . '/_ci_phpunit_test/replacing/core/Common.php';
require BASEPATH . 'core/Common.php';

require __DIR__ . '/_ci_phpunit_test/functions.php';

// Replace Loader
require BASEPATH . 'core/Loader.php';
require __DIR__ . '/_ci_phpunit_test/replacing/core/Loader.php';
$loader = new CITEST_Loader();
load_class_instance('Loader', $loader);

require __DIR__ . '/_ci_phpunit_test/autoloader.php';

// Change current directroy
chdir(FCPATH);

/*
* --------------------------------------------------------------------
* LOAD THE BOOTSTRAP FILE
* --------------------------------------------------------------------
*
* And away we go...
*/
ob_start();
require_once BASEPATH.'core/CodeIgniter.php';
ob_end_clean();

require __DIR__ . '/TestCase.php';

// Restore $_SERVER
$_SERVER = $_server_backup;
unset($_server_backup);
require __DIR__ . '/_ci_phpunit_test/CIPHPUnitTest.php';
CIPHPUnitTest::init();
281 changes: 2 additions & 279 deletions application/tests/TestCase.php
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Original file line number Diff line number Diff line change
@@ -1,283 +1,6 @@
<?php
/**
* Part of CI PHPUnit Test
*
* @author Kenji Suzuki <https://github.com/kenjis>
* @license MIT License
* @copyright 2015 Kenji Suzuki
* @link https://github.com/kenjis/ci-phpunit-test
*/

class TestCase extends PHPUnit_Framework_TestCase
class TestCase extends CIPHPUnitTestCase
{
protected $_error_reporting = -1;

public static function setUpBeforeClass()
{
// Fix CLI args, because you may set invalid URI characters
// For example, you run tests on NetBeans
$_SERVER['argv'] = [
'index.php',
];
$_SERVER['argc'] = 1;
}

/**
* Request to Controller
*
* @param string $method HTTP method
* @param array $argv controller, method [, arg1, ...]
* @param array $params POST parameters/Query string
* @param callable $callable
*/
public function request($method, $argv, $params = [], $callable = null)
{
$_SERVER['REQUEST_METHOD'] = $method;

$_SERVER['argv'] = array_merge(['index.php'], $argv);

if ($method === 'POST')
{
$_POST = $params;
}
elseif ($method === 'GET')
{
$_GET = $params;
}
// var_dump($_SERVER['REQUEST_METHOD'], $_SERVER['argv'], $_GET, $_POST); exit;

reset_instance();

// remove 'index.php'
array_shift($_SERVER['argv']);

$RTR =& load_class('Router', 'core');
$class = ucfirst($RTR->class);
$method = $RTR->method;

// display 404 page
if ($this->_is_404($RTR, $class, $method))
{
show_404($class.'/'.$method);
}

// remove controller and method
array_shift($_SERVER['argv']);
array_shift($_SERVER['argv']);

$this->obj = new $class;
$this->CI =& get_instance();
if (is_callable($callable))
{
$callable($this->CI);
}

ob_start();
call_user_func_array([$this->obj, $method], $_SERVER['argv']);
$output = ob_get_clean();

if ($output == '')
{
$output = $this->CI->output->get_output();
}

return $output;
}

/**
* Get Mock Object
*
* $email = $this->getMockBuilder('CI_Email')
* ->setMethods(['send'])
* ->getMock();
* $email->method('send')->willReturn(TRUE);
*
* will be
*
* $email = $this->getDouble('CI_Email', ['send' => TRUE]);
*
* @param string $classname
* @param array $params [method_name => return_value]
* @return object PHPUnit mock object
*/
public function getDouble($classname, $params)
{
$methods = array_keys($params);

$mock = $this->getMockBuilder($classname)->setMethods($methods)
->getMock();

foreach ($params as $method => $return)
{
$mock->method($method)->willReturn($return);
}

return $mock;
}

protected function _verify($mock, $method, $params = null, $expects, $with)
{
$invocation = $mock->expects($expects)
->method($method);

$count = count($params);

switch ($count) {
case 0:
break;
case 1:
$invocation->$with(
$params[0]
);
break;
case 2:
$invocation->$with(
$params[0], $params[1]
);
break;
case 3:
$invocation->$with(
$params[0], $params[1], $params[2]
);
break;
case 4:
$invocation->$with(
$params[0], $params[1], $params[2], $params[3]
);
break;
case 5:
$invocation->$with(
$params[0], $params[1], $params[2], $params[3], $params[4], $params[5]
);
break;
default:
throw new RuntimeException(
'Sorry, ' . $count . ' params not implemented yet'
);
}
}

/**
* Verifies that method was called exactly $times times
*
* $loader->expects($this->exactly(2))
* ->method('view')
* ->withConsecutive(
* ['shop_confirm', $this->anything(), TRUE],
* ['shop_tmpl_checkout', $this->anything()]
* );
*
* will be
*
* $this->verifyInvokedMultipleTimes(
* $loader,
* 'view',
* 2,
* [
* ['shop_confirm', $this->anything(), TRUE],
* ['shop_tmpl_checkout', $this->anything()]
* ]
* );
*
* @param object $mock PHPUnit mock object
* @param string $method
* @param int $times
* @param array $params arguments
*/
public function verifyInvokedMultipleTimes($mock, $method, $times, $params = null)
{
$this->_verify(
$mock, $method, $params, $this->exactly($times), 'withConsecutive'
);
}

/**
* Verifies a method was invoked at least once
*
* @param object $mock PHPUnit mock object
* @param string $method
* @param array $params arguments
*/
public function verifyInvoked($mock, $method, $params = null)
{
$this->_verify(
$mock, $method, $params, $this->atLeastOnce(), 'with'
);
}

/**
* Verifies that method was invoked only once
*
* @param object $mock PHPUnit mock object
* @param string $method
* @param array $params arguments
*/
public function verifyInvokedOnce($mock, $method, $params = null)
{
$this->_verify(
$mock, $method, $params, $this->once(), 'with'
);
}

/**
* Verifies that method was not called
*
* @param object $mock PHPUnit mock object
* @param string $method
* @param array $params arguments
*/
public function verifyNeverInvoked($mock, $method, $params = null)
{
$this->_verify(
$mock, $method, $params, $this->never(), 'with'
);
}

public function warningOff()
{
$this->_error_reporting = error_reporting(E_ALL & ~E_WARNING);
}

public function warningOn()
{
error_reporting($this->_error_reporting);
}

/**
* Is the query a 404
*
* @see core/CodeIgniter.php
* @param object $RTR Router object
* @param string $class request controller
* @param array $method request action
*/
protected function _is_404($RTR, $class, $method)
{
if (empty($class) OR ! file_exists(APPPATH.'controllers/'.$RTR->directory.$class.'.php'))
{
return TRUE;
}

require_once(APPPATH.'controllers/'.$RTR->directory.$class.'.php');
if ( ! class_exists($class, FALSE) OR $method[0] === '_' OR method_exists('CI_Controller', $method))
{
return TRUE;
}

if (method_exists($class, '_remap'))
{
$params = array($method, array_slice($URI->rsegments, 2));
$method = '_remap';
}
// WARNING: It appears that there are issues with is_callable() even in PHP 5.2!
// Furthermore, there are bug reports and feature/change requests related to it
// that make it unreliable to use in this context. Please, DO NOT change this
// work-around until a better alternative is available.
elseif ( ! in_array(strtolower($method), array_map('strtolower', get_class_methods($class)), TRUE))
{
return TRUE;
}

return FALSE;
}

}
56 changes: 56 additions & 0 deletions application/tests/_ci_phpunit_test/CIPHPUnitTest.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,56 @@
<?php
/**
* Part of CI PHPUnit Test
*
* @author Kenji Suzuki <https://github.com/kenjis>
* @license MIT License
* @copyright 2015 Kenji Suzuki
* @link https://github.com/kenjis/ci-phpunit-test
*/

class CIPHPUnitTest
{
public static function init()
{
// Fix CLI args
$_server_backup = $_SERVER;
$_SERVER['argv'] = [
'index.php',
];
$_SERVER['argc'] = 1;

// Replace a few Common functions
require __DIR__ . '/replacing/core/Common.php';
require BASEPATH . 'core/Common.php';

require __DIR__ . '/functions.php';

// Replace Loader
require BASEPATH . 'core/Loader.php';
require __DIR__ . '/replacing/core/Loader.php';
$loader = new CITEST_Loader();
load_class_instance('Loader', $loader);

require __DIR__ . '/autoloader.php';

// Change current directroy
chdir(FCPATH);

/*
* --------------------------------------------------------------------
* LOAD THE BOOTSTRAP FILE
* --------------------------------------------------------------------
*
* And away we go...
*/
ob_start();
require_once BASEPATH . 'core/CodeIgniter.php';
ob_end_clean();

require __DIR__ . '/CIPHPUnitTestCase.php';
require __DIR__ . '/../TestCase.php';

// Restore $_SERVER
$_SERVER = $_server_backup;
}
}

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