public function testGetSet()
{
$uriContext = new UriContext($this->subjectObject, '/uri/', array('default1' => 'value1'), array('token'), array('conflict'), 'fr');
// locales
$this->assertEquals('fr', $uriContext->getLocale());
/// uri
$this->assertEquals(null, $uriContext->getUri());
$uriContext->setUri('/foo/bar');
$this->assertEquals('/foo/bar', $uriContext->getUri());
// subject object
$this->assertEquals($this->subjectObject, $uriContext->getSubjectObject());
// auto route
$uriContext->setAutoRoute($this->autoRoute);
$this->assertEquals($this->autoRoute, $uriContext->getAutoRoute());
// the translated subject should be initially set as the original subject
$this->assertSame($this->subjectObject, $uriContext->getTranslatedSubjectObject());
$transSubject = new \stdClass();
$uriContext->setTranslatedSubjectObject($transSubject);
$this->assertSame($transSubject, $uriContext->getTranslatedSubjectObject());
// uri schema
$this->assertEquals('/uri/', $uriContext->getUriSchema());
// token provider configs
$this->assertEquals(array('token'), $uriContext->getTokenProviderConfigs());
// conflict resolver configs
$this->assertEquals(array('conflict'), $uriContext->getConflictResolverConfig());
// defaults
$this->assertEquals(array('default1' => 'value1'), $uriContext->getDefaults());
}
/**
* {@inheritdoc}
*/
public function generateUri(UriContext $uriContext)
{
$uriSchema = $uriContext->getUriSchema();
$tokenProviderConfigs = $uriContext->getTokenProviderConfigs();
$tokens = array();
preg_match_all('/{(.*?)}/', $uriSchema, $matches);
$tokenNames = $matches[1];
foreach ($tokenNames as $index => $name) {
if (!isset($tokenProviderConfigs[$name])) {
throw new \InvalidArgumentException(sprintf('Unknown token "%s" in URI schema "%s"', $name, $uriSchema));
}
$tokenProviderConfig = $tokenProviderConfigs[$name];
$tokenProvider = $this->serviceRegistry->getTokenProvider($tokenProviderConfig['name']);
$optionsResolver = new OptionsResolver();
$this->configureGlobalOptions($optionsResolver);
$tokenProvider->configureOptions($optionsResolver);
$tokenProviderOptions = $optionsResolver->resolve($tokenProviderConfig['options']);
$tokenValue = $tokenProvider->provideValue($uriContext, $tokenProviderOptions);
$isEmpty = empty($tokenValue) || $tokenValue == '/';
if ($isEmpty && false === $tokenProviderOptions['allow_empty']) {
throw new \InvalidArgumentException(sprintf('Token provider "%s" returned an empty value for token "%s" with URI schema "%s"', $tokenProviderConfig['name'], $name, $uriSchema));
}
$tokenString = '{' . $name . '}';
if ($isEmpty && true === $tokenProviderOptions['allow_empty']) {
$isLast = count($tokenNames) == $index + 1;
$tokens[$tokenString . '/'] = (string) $tokenValue;
if ($isLast) {
$tokens['/' . $tokenString] = (string) $tokenValue;
}
}
$tokens[$tokenString] = $tokenValue;
}
$uri = strtr($uriSchema, $tokens);
if (substr($uri, 0, 1) !== '/') {
throw new \InvalidArgumentException(sprintf('Generated non-absolute URI "%s" for object "%s"', $uri, get_class($uriContext->getSubjectObject())));
}
return $uri;
}
