protected function doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs)
{
if ($condition) {
eval('$ret = ' . $condition . ';');
if (!$ret) {
$this->markTestSkipped($condition);
}
}
$loader = new IfwPsn_Vendor_Twig_Loader_Array($templates);
foreach ($outputs as $match) {
$config = array_merge(array('cache' => false, 'strict_variables' => true), $match[2] ? eval($match[2] . ';') : array());
$twig = new IfwPsn_Vendor_Twig_Environment($loader, $config);
$twig->addGlobal('global', 'global');
foreach ($this->getExtensions() as $extension) {
$twig->addExtension($extension);
}
try {
$template = $twig->loadTemplate('index.twig');
} catch (Exception $e) {
if (false !== $exception) {
$this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage())));
return;
}
if ($e instanceof IfwPsn_Vendor_Twig_Error_Syntax) {
$e->setTemplateFile($file);
throw $e;
}
throw new IfwPsn_Vendor_Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
}
try {
$output = trim($template->render(eval($match[1] . ';')), "\n ");
} catch (Exception $e) {
if (false !== $exception) {
$this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage())));
return;
}
if ($e instanceof IfwPsn_Vendor_Twig_Error_Syntax) {
$e->setTemplateFile($file);
} else {
$e = new IfwPsn_Vendor_Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
}
$output = trim(sprintf('%s: %s', get_class($e), $e->getMessage()));
}
if (false !== $exception) {
list($class, ) = explode(':', $exception);
$this->assertThat(NULL, new PHPUnit_Framework_Constraint_Exception($class));
}
$expected = trim($match[3], "\n ");
if ($expected != $output) {
echo 'Compiled template that failed:';
foreach (array_keys($templates) as $name) {
echo "Template: {$name}\n";
$source = $loader->getSource($name);
echo $twig->compile($twig->parse($twig->tokenize($source, $name)));
}
}
$this->assertEquals($expected, $output, $message . ' (in ' . $file . ')');
}
}
/**
* Loads a template from a string.
*
* <pre>
* {{ include(template_from_string("Hello {{ name }}")) }}
* </pre>
*
* @param IfwPsn_Vendor_Twig_Environment $env A IfwPsn_Vendor_Twig_Environment instance
* @param string $template A template as a string
*
* @return IfwPsn_Vendor_Twig_Template A IfwPsn_Vendor_Twig_Template instance
*/
function ifwpsn_twig_template_from_string(IfwPsn_Vendor_Twig_Environment $env, $template)
{
$name = sprintf('__string_template__%s', hash('sha256', uniqid(mt_rand(), true), false));
$loader = new IfwPsn_Vendor_Twig_Loader_Chain(array(new IfwPsn_Vendor_Twig_Loader_Array(array($name => $template)), $current = $env->getLoader()));
$env->setLoader($loader);
try {
$template = $env->loadTemplate($name);
} catch (Exception $e) {
$env->setLoader($current);
throw $e;
}
$env->setLoader($current);
return $template;
}
