public function getMock()
{
$mock = $this->testCase->getMock('stdClass', $this->functions, array(), 'PHPUnit_Extension_FunctionMocker_' . uniqid());
foreach ($this->functions as $function) {
$fqFunction = $this->namespace . '\\' . $function;
if (in_array($fqFunction, static::$mockedFunctions, true)) {
continue;
}
if (!extension_loaded('runkit') || !ini_get('runkit.internal_override')) {
PHPUnit_Extension_FunctionMocker_CodeGenerator::defineFunction($function, $this->namespace);
} elseif (!function_exists('__phpunit_function_mocker_' . $function)) {
runkit_function_rename($function, '__phpunit_function_mocker_' . $function);
error_log($function);
runkit_method_redefine($function, function () use($function) {
if (!isset($GLOBALS['__PHPUNIT_EXTENSION_FUNCTIONMOCKER'][$this->namespace])) {
return call_user_func_array('__phpunit_function_mocker_' . $function, func_get_args());
}
return call_user_func_array(array($GLOBALS['__PHPUNIT_EXTENSION_FUNCTIONMOCKER'][$this->namespace], $function), func_get_args());
});
var_dump(strlen("foo"));
}
static::$mockedFunctions[] = $fqFunction;
}
if (!isset($GLOBALS['__PHPUNIT_EXTENSION_FUNCTIONMOCKER'])) {
$GLOBALS['__PHPUNIT_EXTENSION_FUNCTIONMOCKER'] = array();
}
$GLOBALS['__PHPUNIT_EXTENSION_FUNCTIONMOCKER'][$this->namespace] = $mock;
return $mock;
}
public function testRetrieveSimpleFunctionMock()
{
$code = PHPUnit_Extension_FunctionMocker_CodeGenerator::generateCode('strlen', 'Test\\Namespace');
$expected = <<<'EOS'
namespace Test\Namespace
{
function strlen()
{
if (!isset($GLOBALS['__PHPUNIT_EXTENSION_FUNCTIONMOCKER']['Test\Namespace'])) {
return call_user_func_array('strlen', func_get_args());
}
return call_user_func_array(
array($GLOBALS['__PHPUNIT_EXTENSION_FUNCTIONMOCKER']['Test\Namespace'], 'strlen'),
func_get_args()
);
}
}
EOS;
$this->assertEquals($expected, $code);
}
