1--TEST-- 2Bug #37013 (server hangs when returning circular object references) 3--SKIPIF-- 4<?php 5 if (!extension_loaded('soap')) die('skip soap extension not available'); 6?> 7--INI-- 8soap.wsdl_cache_enabled=0 9--FILE-- 10<?php 11$request = <<<REQUEST 12<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope 13xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" 14xmlns:xsd="http://www.w3.org/2001/XMLSchema" 15xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> 16 17<soapenv:Body> 18<ns2:getThingWithParent 19 soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" 20 xmlns:ns2="urn:test.soapserver#"/> 21</soapenv:Body> 22 23</soapenv:Envelope> 24REQUEST; 25 26 27class ThingWithParent 28{ 29 var $parent; 30 var $id; 31 var $children; 32 function __construct( $id, $parent ) { 33 $this->id = $id; 34 $this->parent = $parent; 35 } 36} 37 38 39class MultiRefTest { 40 public function getThingWithParent() { 41 $p = new ThingWithParent( 1, null ); 42 $p2 = new ThingWithParent( 2, $p ); 43 $p3 = new ThingWithParent( 3, $p ); 44 45 $p->children = array( $p2, $p3 ); 46 47 return $p2; 48 } 49} 50 51 52$server = new SoapServer(__DIR__."/bug37013.wsdl"); 53$server->setClass( "MultiRefTest"); 54$server->handle( $request ); 55?> 56--EXPECT-- 57<?xml version="1.0" encoding="UTF-8"?> 58<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> 59
