public function provider()
{
$c = 'Guzzle\\Common\\Validation\\AnyMatch';
if (!class_exists('Guzzle\\Service\\Inspector')) {
$this->markTestSkipped('Inspector not present');
}
$i = Inspector::getInstance();
return array(array($c, 'a', array('constraints' => 'type:string', 'inspector' => $i), true, null), array($c, 'a', array('type:string', 'inspector' => $i), true, null), array($c, 'foo', array('constraints' => 'type:string;type:numeric'), true, null), array($c, new \stdClass(), array('constraints' => 'type:string;type:numeric', 'inspector' => $i), 'Value type must match one of type:string OR type:numeric', null), array($c, 'foo', array('constraints' => 'type:numeric;type:boolean;ip;email', 'inspector' => $i), 'Value type must match one of type:numeric OR type:boolean OR ip OR email', null), array($c, 'http://www.example.com', array('constraints' => 'ip;url', 'inspector' => $i), true, null), array($c, '192.168.16.148', array('constraints' => 'ip;url', 'inspector' => $i), true, null), array($c, 'foo', array('constraints' => 'email;choice:foo,bar;ip;array', 'inspector' => $i), true, null), array($c, 'bar', array('constraints' => 'email;choice:foo,bar;ip;array', 'inspector' => $i), true, null), array($c, '192.168.16.48', array('constraints' => 'email;choice:foo,bar;ip;array', 'inspector' => $i), true, null), array($c, array(), array('constraints' => 'email;choice:foo,bar;ip;array', 'inspector' => $i), true, null), array($c, '*****@*****.**', array('constraints' => 'email;choice:foo,bar;ip;array', 'inspector' => $i), true, null), array($c, new \stdClass(), array('constraints' => 'type:object', 'inspector' => $i), true, null));
}
/**
* @covers Guzzle\Service\Inspector::registerConstraint
* @covers Guzzle\Service\Inspector::getConstraint
* @covers Guzzle\Service\Inspector::getRegisteredConstraints
*/
public function testRegistersCustomConstraints()
{
$constraintClass = 'Guzzle\\Common\\Validation\\Ip';
Inspector::getInstance()->registerConstraint('mock', $constraintClass);
Inspector::getInstance()->registerConstraint('mock_2', $constraintClass, array('version' => '4'));
$this->assertArrayHasKey('mock', Inspector::getInstance()->getRegisteredConstraints());
$this->assertArrayHasKey('mock_2', Inspector::getInstance()->getRegisteredConstraints());
$this->assertInstanceOf($constraintClass, Inspector::getInstance()->getConstraint('mock'));
$this->assertInstanceOf($constraintClass, Inspector::getInstance()->getConstraint('mock_2'));
$this->assertTrue(Inspector::getInstance()->validateConstraint('mock', '192.168.16.121'));
$this->assertTrue(Inspector::getInstance()->validateConstraint('mock_2', '10.1.1.0'));
}
/**
* {@inheritdoc}
*/
public function build($config, array $options = null)
{
if (!empty($config['types'])) {
foreach ($config['types'] as $name => $type) {
$default = array();
if (!isset($type['class'])) {
throw new DescriptionBuilderException('Custom types require a class attribute');
}
foreach ($type as $key => $value) {
if ($key != 'name' && $key != 'class') {
$default[$key] = $value;
}
}
Inspector::getInstance()->registerConstraint($name, $type['class'], $default);
}
}
$commands = array();
if (!empty($config['commands'])) {
foreach ($config['commands'] as $name => $command) {
$name = $command['name'] = isset($command['name']) ? $command['name'] : $name;
// Extend other commands
if (!empty($command['extends'])) {
$originalParams = empty($command['params']) ? false : $command['params'];
$resolvedParams = array();
foreach ((array) $command['extends'] as $extendedCommand) {
if (empty($commands[$extendedCommand])) {
throw new DescriptionBuilderException("{$name} extends missing command {$extendedCommand}");
}
$toArray = $commands[$extendedCommand]->toArray();
$resolvedParams = empty($resolvedParams) ? $toArray['params'] : array_merge($resolvedParams, $toArray['params']);
$command = array_merge($toArray, $command);
}
$command['params'] = $originalParams ? array_merge($resolvedParams, $originalParams) : $resolvedParams;
}
// Use the default class
$command['class'] = isset($command['class']) ? str_replace('.', '\\', $command['class']) : ServiceDescription::DEFAULT_COMMAND_CLASS;
$commands[$name] = new ApiCommand($command);
}
}
return new ServiceDescription($commands);
}
/**
* {@inheritdoc}
*/
protected function validateValue($value, array $options = array())
{
if (!isset($options['inspector'])) {
$options['inspector'] = Inspector::getInstance();
}
$inspector = $options['inspector'];
foreach (explode(';', $options['constraints']) as $constraint) {
$constraint = trim($constraint);
// Handle colon separated values
if (strpos($constraint, ':')) {
list($constraint, $args) = explode(':', $constraint, 2);
$args = strpos($args, ',') !== false ? str_getcsv($args, ',', "'") : array($args);
} else {
$args = null;
}
if (true === $inspector->validateConstraint($constraint, $value, $args)) {
return true;
}
}
return 'Value type must match one of ' . implode(' OR ', explode(';', $options['constraints']));
}
/**
* @covers Guzzle\Service\Description\XmlDescriptionBuilder
* @covers Guzzle\Service\Description\ServiceDescription
*/
public function testBuildsServiceUsingFile()
{
$x = new XmlDescriptionBuilder();
$service = $x->build(__DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'TestData' . DIRECTORY_SEPARATOR . 'test_service.xml');
$this->assertTrue($service->hasCommand('search'));
$this->assertTrue($service->hasCommand('test'));
$this->assertTrue($service->hasCommand('trends.location'));
$this->assertTrue($service->hasCommand('geo.id'));
$this->assertInstanceOf('Guzzle\\Service\\Description\\ApiCommand', $service->getCommand('search'));
$this->assertInternalType('array', $service->getCommands());
$this->assertEquals(7, count($service->getCommands()));
$this->assertNull($service->getCommand('missing'));
$command = $service->getCommand('test');
$this->assertInstanceOf('Guzzle\\Service\\Description\\ApiCommand', $command);
$this->assertEquals('test', $command->getName());
$this->assertInternalType('array', $command->getParams());
$this->assertEquals(array('name' => 'bucket', 'required' => true, 'location' => 'path', 'doc' => 'Bucket location'), array_filter($command->getParam('bucket')->toArray()));
$this->assertEquals('DELETE', $command->getMethod());
$this->assertEquals('{{ bucket }}/{{ key }}{{ format }}', $command->getUri());
$this->assertEquals('Documentation', $command->getDoc());
$this->assertArrayHasKey('custom_filter', Inspector::getInstance()->getRegisteredConstraints());
}
/**
* {@inheritdoc}
*/
public function build($data, array $options = null)
{
if (!empty($data['types'])) {
foreach ($data['types'] as $name => $type) {
$default = array();
if (!isset($type['class'])) {
throw new DescriptionBuilderException('Custom types require a class attribute');
}
foreach ($type as $key => $value) {
if ($key != 'name' && $key != 'class') {
$default[$key] = $value;
}
}
Inspector::getInstance()->registerConstraint($name, $type['class'], $default);
}
}
$commands = array();
if (!empty($data['commands'])) {
foreach ($data['commands'] as $name => $command) {
$name = $command['name'] = isset($command['name']) ? $command['name'] : $name;
// Extend other commands
if (!empty($command['extends'])) {
if (empty($commands[$command['extends']])) {
throw new DescriptionBuilderException($name . ' extends missing command ' . $command['extends']);
}
$params = array_merge($commands[$command['extends']]->getParams(), !empty($command['params']) ? $command['params'] : array());
$command = array_merge($commands[$command['extends']]->toArray(), $command);
$command['params'] = $params;
}
// Use the default class
$command['class'] = isset($command['class']) ? str_replace('.', '\\', $command['class']) : ServiceDescription::DEFAULT_COMMAND_CLASS;
$commands[$name] = new ApiCommand($command);
}
}
return new ServiceDescription($commands);
}
/**
* @covers Guzzle\Service\Inspector::validateConfig
*/
public function testSkipsFurtherValidationIfNotSet()
{
$i = Inspector::getInstance();
// Ensure that the type is not validated
$this->assertEquals(true, $i->validateConfig(array('data' => new ApiParam(array('type' => 'string'))), new Collection(), true));
}
/**
* Get the Inspector used with the Command
*
* @return Inspector
*/
protected function getInspector()
{
if (!$this->inspector) {
$this->inspector = Inspector::getInstance();
}
return $this->inspector;
}
/**
* Prepare the command for executing and create a request object.
*
* @return RequestInterface Returns the generated request
* @throws CommandException if a client object has not been set previously
* or in the prepare()
*/
public function prepare()
{
if (!$this->isPrepared()) {
if (!$this->client) {
throw new CommandException('A Client object must be associated with the command before it can be prepared.');
}
// Fail on missing required arguments
if ($this->apiCommand) {
Inspector::getInstance()->validateConfig($this->apiCommand->getParams(), $this, true);
} else {
Inspector::getInstance()->validateClass(get_class($this), $this, true);
}
$this->build();
// Add custom request headers set on the command
$headers = $this->get('headers');
if ($headers && $headers instanceof Collection) {
foreach ($headers as $key => $value) {
$this->request->setHeader($key, $value);
}
}
}
return $this->getRequest();
}
/**
* @covers Guzzle\Service\Description\ArrayDescriptionBuilder::build
*/
public function testRegistersCustomTypes()
{
ServiceDescription::factory(array('types' => array('foo' => array('class' => 'Guzzle\\Common\\Validation\\Regex', 'pattern' => '/[0-9]+/'))));
$valid = Inspector::getInstance()->validateConstraint('foo', 'abc');
$this->assertEquals('abc does not match the regular expression', $valid);
}
/**
* {@inheritdoc}
* @throws ValidationException when validation errors occur
*/
public function validate(Collection $config, Inspector $inspector = null)
{
$inspector = $inspector ?: Inspector::getInstance();
$typeValidation = $inspector->getTypeValidation();
$errors = array();
foreach ($this->params as $name => $arg) {
$currentValue = $config->get($name);
$configValue = $arg->getValue($currentValue);
// Inject configuration information into the config value
if ($configValue && is_string($configValue)) {
$configValue = $config->inject($configValue);
}
// Ensure that required arguments are set
if ($arg->getRequired() && ($configValue === null || $configValue === '')) {
$errors[] = 'Requires that the ' . $name . ' argument be supplied.' . ($arg->getDoc() ? ' (' . $arg->getDoc() . ').' : '');
continue;
}
// Ensure that the correct data type is being used
if ($typeValidation && $configValue !== null && ($argType = $arg->getType())) {
$validation = $inspector->validateConstraint($argType, $configValue, $arg->getTypeArgs());
if ($validation !== true) {
$errors[] = $name . ': ' . $validation;
$config->set($name, $configValue);
continue;
}
}
$configValue = $arg->filter($configValue);
// Update the config value if it changed
if (!$configValue !== $currentValue) {
$config->set($name, $configValue);
}
// Check the length values if validating data
$argMinLength = $arg->getMinLength();
if ($argMinLength && strlen($configValue) < $argMinLength) {
$errors[] = 'Requires that the ' . $name . ' argument be >= ' . $arg->getMinLength() . ' characters.';
}
$argMaxLength = $arg->getMaxLength();
if ($argMaxLength && strlen($configValue) > $argMaxLength) {
$errors[] = 'Requires that the ' . $name . ' argument be <= ' . $arg->getMaxLength() . ' characters.';
}
}
if (!empty($errors)) {
$e = new ValidationException('Validation errors: ' . implode("\n", $errors));
$e->setErrors($errors);
throw $e;
}
}
/**
* @covers Guzzle\Service\Description\ApiCommand::validate
*/
public function testTypeValidationCanBeDisabled()
{
$i = Inspector::getInstance();
$i->setTypeValidation(false);
$command = $this->getTestCommand();
$command->validate(new Collection(array('data' => new \stdClass())), $i);
}
/**
* @covers Guzzle\Service\Command\AbstractCommand::setInspector
* @covers Guzzle\Service\Command\AbstractCommand::getInspector
*/
public function testInspectorCanBeInjected()
{
$instance = Inspector::getInstance();
$command = new MockCommand();
$refObject = new \ReflectionObject($command);
$method = $refObject->getMethod('getInspector');
$method->setAccessible(true);
$this->assertSame($instance, $method->invoke($command));
$newInspector = new Inspector();
$command->setInspector($newInspector);
$this->assertSame($newInspector, $method->invoke($command));
}
