1--TEST-- 2Bug #37013 (server hangs when returning circular object references) 3--EXTENSIONS-- 4soap 5--INI-- 6soap.wsdl_cache_enabled=0 7--FILE-- 8<?php 9$request = <<<REQUEST 10<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope 11xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" 12xmlns:xsd="http://www.w3.org/2001/XMLSchema" 13xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> 14 15<soapenv:Body> 16<ns2:getThingWithParent 17 soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" 18 xmlns:ns2="urn:test.soapserver#"/> 19</soapenv:Body> 20 21</soapenv:Envelope> 22REQUEST; 23 24 25class ThingWithParent 26{ 27 var $parent; 28 var $id; 29 var $children; 30 function __construct( $id, $parent ) { 31 $this->id = $id; 32 $this->parent = $parent; 33 } 34} 35 36 37class MultiRefTest { 38 public function getThingWithParent() { 39 $p = new ThingWithParent( 1, null ); 40 $p2 = new ThingWithParent( 2, $p ); 41 $p3 = new ThingWithParent( 3, $p ); 42 43 $p->children = array( $p2, $p3 ); 44 45 return $p2; 46 } 47} 48 49 50$server = new SoapServer(__DIR__."/bug37013.wsdl"); 51$server->setClass( "MultiRefTest"); 52$server->handle( $request ); 53?> 54--EXPECT-- 55<?xml version="1.0" encoding="UTF-8"?> 56<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="urn:test.soapserver#" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body><ns1:getThingWithParentResponse><result id="ref1" xsi:type="SOAP-ENC:Struct"><parent id="ref2" xsi:type="SOAP-ENC:Struct"><parent xsi:nil="true"/><id xsi:type="xsd:int">1</id><children SOAP-ENC:arrayType="SOAP-ENC:Struct[2]" xsi:type="SOAP-ENC:Array"><item href="#ref1"/><item xsi:type="SOAP-ENC:Struct"><parent href="#ref2"/><id xsi:type="xsd:int">3</id><children xsi:nil="true"/></item></children></parent><id xsi:type="xsd:int">2</id><children xsi:nil="true"/></result></ns1:getThingWithParentResponse></SOAP-ENV:Body></SOAP-ENV:Envelope> 57
