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<?php
namespace Guzzle\Tests\Service\Command\LocationVisitor\Response;
use Guzzle\Service\Description\Parameter;
use Guzzle\Http\Message\Response;
use Guzzle\Service\Command\LocationVisitor\Response\XmlVisitor as Visitor;
/**
* @covers Guzzle\Service\Command\LocationVisitor\Response\XmlVisitor
*/
class XmlVisitorTest extends AbstractResponseVisitorTest
{
public function testBeforeMethodParsesXml()
{
$visitor = new Visitor();
$command = $this->getMockBuilder('Guzzle\Service\Command\AbstractCommand')
->setMethods(array('getResponse'))
->getMockForAbstractClass();
$command->expects($this->once())
->method('getResponse')
->will($this->returnValue(new Response(200, null, '<foo><Bar>test</Bar></foo>')));
$result = array();
$visitor->before($command, $result);
$this->assertEquals(array('Bar' => 'test'), $result);
}
public function testBeforeMethodParsesXmlWithNamespace()
{
$this->markTestSkipped("Response/XmlVisitor cannot accept 'xmlns' in response, see #368 (http://git.io/USa1mA).");
$visitor = new Visitor();
$command = $this->getMockBuilder('Guzzle\Service\Command\AbstractCommand')
->setMethods(array('getResponse'))
->getMockForAbstractClass();
$command->expects($this->once())
->method('getResponse')
->will($this->returnValue(new Response(200, null, '<foo xmlns="urn:foo"><bar:Bar xmlns:bar="urn:bar">test</bar:Bar></foo>')));
$result = array();
$visitor->before($command, $result);
$this->assertEquals(array('Bar' => 'test'), $result);
}
public function testBeforeMethodParsesNestedXml()
{
$visitor = new Visitor();
$command = $this->getMockBuilder('Guzzle\Service\Command\AbstractCommand')
->setMethods(array('getResponse'))
->getMockForAbstractClass();
$command->expects($this->once())
->method('getResponse')
->will($this->returnValue(new Response(200, null, '<foo><Items><Bar>test</Bar></Items></foo>')));
$result = array();
$visitor->before($command, $result);
$this->assertEquals(array('Items' => array('Bar' => 'test')), $result);
}
public function testCanExtractAndRenameTopLevelXmlValues()
{
$visitor = new Visitor();
$param = new Parameter(array(
'location' => 'xml',
'name' => 'foo',
'sentAs' => 'Bar'
));
$value = array('Bar' => 'test');
$visitor->visit($this->command, $this->response, $param, $value);
$this->assertArrayHasKey('foo', $value);
$this->assertEquals('test', $value['foo']);
}
public function testEnsuresRepeatedArraysAreInCorrectLocations()
{
$visitor = new Visitor();
$param = new Parameter(array(
'location' => 'xml',
'name' => 'foo',
'sentAs' => 'Foo',
'type' => 'array',
'items' => array(
'type' => 'object',
'properties' => array(
'Bar' => array('type' => 'string'),
'Baz' => array('type' => 'string'),
'Bam' => array('type' => 'string')
)
)
));
$xml = new \SimpleXMLElement('<Test><Foo><Bar>1</Bar><Baz>2</Baz></Foo></Test>');
$value = json_decode(json_encode($xml), true);
$visitor->visit($this->command, $this->response, $param, $value);
$this->assertEquals(array(
'foo' => array(
array (
'Bar' => '1',
'Baz' => '2'
)
)
), $value);
}
public function testEnsuresFlatArraysAreFlat()
{
$visitor = new Visitor();
$param = new Parameter(array(
'location' => 'xml',
'name' => 'foo',
'type' => 'array',
'items' => array('type' => 'string')
));
$value = array('foo' => array('bar', 'baz'));
$visitor->visit($this->command, $this->response, $param, $value);
$this->assertEquals(array('foo' => array('bar', 'baz')), $value);
$value = array('foo' => 'bar');
$visitor->visit($this->command, $this->response, $param, $value);
$this->assertEquals(array('foo' => array('bar')), $value);
}
public function xmlDataProvider()
{
$param = new Parameter(array(
'location' => 'xml',
'name' => 'Items',
'type' => 'array',
'items' => array(
'type' => 'object',
'name' => 'Item',
'properties' => array(
'Bar' => array('type' => 'string'),
'Baz' => array('type' => 'string')
)
)
));
return array(
array($param, '<Test><Items><Item><Bar>1</Bar></Item><Item><Bar>2</Bar></Item></Items></Test>', array(
'Items' => array(
array('Bar' => 1),
array('Bar' => 2)
)
)),
array($param, '<Test><Items><Item><Bar>1</Bar></Item></Items></Test>', array(
'Items' => array(
array('Bar' => 1)
)
)),
array($param, '<Test><Items /></Test>', array(
'Items' => array()
))
);
}
/**
* @dataProvider xmlDataProvider
*/
public function testEnsuresWrappedArraysAreInCorrectLocations($param, $xml, $result)
{
$visitor = new Visitor();
$xml = new \SimpleXMLElement($xml);
$value = json_decode(json_encode($xml), true);
$visitor->visit($this->command, $this->response, $param, $value);
$this->assertEquals($result, $value);
}
public function testCanRenameValues()
{
$visitor = new Visitor();
$param = new Parameter(array(
'name' => 'TerminatingInstances',
'type' => 'array',
'location' => 'xml',
'sentAs' => 'instancesSet',
'items' => array(
'name' => 'item',
'type' => 'object',
'sentAs' => 'item',
'properties' => array(
'InstanceId' => array(
'type' => 'string',
'sentAs' => 'instanceId',
),
'CurrentState' => array(
'type' => 'object',
'sentAs' => 'currentState',
'properties' => array(
'Code' => array(
'type' => 'numeric',
'sentAs' => 'code',
),
'Name' => array(
'type' => 'string',
'sentAs' => 'name',
),
),
),
'PreviousState' => array(
'type' => 'object',
'sentAs' => 'previousState',
'properties' => array(
'Code' => array(
'type' => 'numeric',
'sentAs' => 'code',
),
'Name' => array(
'type' => 'string',
'sentAs' => 'name',
),
),
),
),
)
));
$value = array(
'instancesSet' => array (
'item' => array (
'instanceId' => 'i-3ea74257',
'currentState' => array(
'code' => '32',
'name' => 'shutting-down',
),
'previousState' => array(
'code' => '16',
'name' => 'running',
),
),
)
);
$visitor->visit($this->command, $this->response, $param, $value);
$this->assertEquals(array(
'TerminatingInstances' => array(
array(
'InstanceId' => 'i-3ea74257',
'CurrentState' => array(
'Code' => '32',
'Name' => 'shutting-down',
),
'PreviousState' => array(
'Code' => '16',
'Name' => 'running',
)
)
)
), $value);
}
public function testCanRenameAttributes()
{
$visitor = new Visitor();
$param = new Parameter(array(
'name' => 'RunningQueues',
'type' => 'array',
'location' => 'xml',
'items' => array(
'type' => 'object',
'sentAs' => 'item',
'properties' => array(
'QueueId' => array(
'type' => 'string',
'sentAs' => 'queue_id',
'data' => array(
'xmlAttribute' => true,
),
),
'CurrentState' => array(
'type' => 'object',
'properties' => array(
'Code' => array(
'type' => 'numeric',
'sentAs' => 'code',
'data' => array(
'xmlAttribute' => true,
),
),
'Name' => array(
'sentAs' => 'name',
'data' => array(
'xmlAttribute' => true,
),
),
),
),
'PreviousState' => array(
'type' => 'object',
'properties' => array(
'Code' => array(
'type' => 'numeric',
'sentAs' => 'code',
'data' => array(
'xmlAttribute' => true,
),
),
'Name' => array(
'sentAs' => 'name',
'data' => array(
'xmlAttribute' => true,
),
),
),
),
),
)
));
$xml = '<wrap><RunningQueues><item queue_id="q-3ea74257"><CurrentState code="32" name="processing" /><PreviousState code="16" name="wait" /></item></RunningQueues></wrap>';
$value = json_decode(json_encode(new \SimpleXMLElement($xml)), true);
$visitor->visit($this->command, $this->response, $param, $value);
$this->assertEquals(array(
'RunningQueues' => array(
array(
'QueueId' => 'q-3ea74257',
'CurrentState' => array(
'Code' => '32',
'Name' => 'processing',
),
'PreviousState' => array(
'Code' => '16',
'Name' => 'wait',
),
),
)
), $value);
}
public function testAddsEmptyArraysWhenValueIsMissing()
{
$visitor = new Visitor();
$param = new Parameter(array(
'name' => 'Foo',
'type' => 'array',
'location' => 'xml',
'items' => array(
'type' => 'object',
'properties' => array(
'Baz' => array('type' => 'array'),
'Bar' => array(
'type' => 'object',
'properties' => array(
'Baz' => array('type' => 'array'),
)
)
)
)
));
$value = array();
$visitor->visit($this->command, $this->response, $param, $value);
$value = array(
'Foo' => array(
'Bar' => array()
)
);
$visitor->visit($this->command, $this->response, $param, $value);
$this->assertEquals(array(
'Foo' => array(
array(
'Bar' => array()
)
)
), $value);
}
/**
* @group issue-399
* @link https://github.com/guzzle/guzzle/issues/399
*/
public function testDiscardingUnknownProperties()
{
$visitor = new Visitor();
$param = new Parameter(array(
'name' => 'foo',
'type' => 'object',
'additionalProperties' => false,
'properties' => array(
'bar' => array(
'type' => 'string',
'name' => 'bar',
),
),
));
$this->value = array('foo' => array('bar' => 15, 'unknown' => 'Unknown'));
$visitor->visit($this->command, $this->response, $param, $this->value);
$this->assertEquals(array('foo' => array('bar' => 15)), $this->value);
}
/**
* @group issue-399
* @link https://github.com/guzzle/guzzle/issues/399
*/
public function testDiscardingUnknownPropertiesWithAliasing()
{
$visitor = new Visitor();
$param = new Parameter(array(
'name' => 'foo',
'type' => 'object',
'additionalProperties' => false,
'properties' => array(
'bar' => array(
'name' => 'bar',
'sentAs' => 'baz',
),
),
));
$this->value = array('foo' => array('baz' => 15, 'unknown' => 'Unknown'));
$visitor->visit($this->command, $this->response, $param, $this->value);
$this->assertEquals(array('foo' => array('bar' => 15)), $this->value);
}
}