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--TEST--
json_encode() Serialization tests
--SKIPIF--
<?php if (!extension_loaded("json")) print "skip"; ?>
--FILE--
<?php
class NonSerializingTest
{
public $data;
public function __construct($data)
{
$this->data = $data;
}
}
class SerializingTest extends NonSerializingTest implements JsonSerializable
{
public function jsonSerialize()
{
return $this->data;
}
}
class ValueSerializingTest extends SerializingTest
{
public function jsonSerialize()
{
return array_values(is_array($this->data) ? $this->data : get_object_vars($this->data));
}
}
class SelfSerializingTest extends SerializingTest
{
public function jsonSerialize()
{
return $this;
}
}
$adata = array(
'str' => 'foo',
'int' => 1,
'float' => 2.3,
'bool' => false,
'nil' => null,
'arr' => array(1,2,3),
'obj' => new StdClass,
);
$ndata = array_values($adata);
$odata = (object)$adata;
foreach(array('NonSerializingTest','SerializingTest','ValueSerializingTest','SelfSerializingTest') as $class) {
echo "==$class==\n";
echo json_encode(new $class($adata)), "\n";
echo json_encode(new $class($ndata)), "\n";
echo json_encode(new $class($odata)), "\n";
}
--EXPECT--
==NonSerializingTest==
{"data":{"str":"foo","int":1,"float":2.3,"bool":false,"nil":null,"arr":[1,2,3],"obj":{}}}
{"data":["foo",1,2.3,false,null,[1,2,3],{}]}
{"data":{"str":"foo","int":1,"float":2.3,"bool":false,"nil":null,"arr":[1,2,3],"obj":{}}}
==SerializingTest==
{"str":"foo","int":1,"float":2.3,"bool":false,"nil":null,"arr":[1,2,3],"obj":{}}
["foo",1,2.3,false,null,[1,2,3],{}]
{"str":"foo","int":1,"float":2.3,"bool":false,"nil":null,"arr":[1,2,3],"obj":{}}
==ValueSerializingTest==
["foo",1,2.3,false,null,[1,2,3],{}]
["foo",1,2.3,false,null,[1,2,3],{}]
["foo",1,2.3,false,null,[1,2,3],{}]
==SelfSerializingTest==
{"data":{"str":"foo","int":1,"float":2.3,"bool":false,"nil":null,"arr":[1,2,3],"obj":{}}}
{"data":["foo",1,2.3,false,null,[1,2,3],{}]}
{"data":{"str":"foo","int":1,"float":2.3,"bool":false,"nil":null,"arr":[1,2,3],"obj":{}}}
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