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-rw-r--r--cppe/test/IceE/proxy/AllTests.cpp524
1 files changed, 524 insertions, 0 deletions
diff --git a/cppe/test/IceE/proxy/AllTests.cpp b/cppe/test/IceE/proxy/AllTests.cpp
new file mode 100644
index 00000000000..67c29f48f47
--- /dev/null
+++ b/cppe/test/IceE/proxy/AllTests.cpp
@@ -0,0 +1,524 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+#include <IceE/IceE.h>
+#ifdef ICEE_HAS_ROUTER
+#include <IceE/Router.h>
+#endif
+#ifdef ICEE_HAS_LOCATOR
+#include <IceE/Locator.h>
+#endif
+#include <TestCommon.h>
+#include <Test.h>
+
+using namespace std;
+
+Test::MyClassPrx
+allTests(const Ice::CommunicatorPtr& communicator)
+{
+ tprintf("testing stringToProxy... ");
+ string ref = "test:default -p 12010 -t 10000";
+ Ice::ObjectPrx base = communicator->stringToProxy(ref);
+ test(base);
+
+ Ice::ObjectPrx b1 = communicator->stringToProxy("test:tcp");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet().empty());
+ b1 = communicator->stringToProxy("test :tcp");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet().empty());
+ b1 = communicator->stringToProxy(" test :tcp");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet().empty());
+ b1 = communicator->stringToProxy(" test:tcp");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet().empty());
+ b1 = communicator->stringToProxy("'test -f facet':tcp");
+ test(b1->ice_getIdentity().name == "test -f facet" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet().empty());
+ try
+ {
+ b1 = communicator->stringToProxy("\"test -f facet':tcp");
+ test(false);
+ }
+ catch(const Ice::ProxyParseException&)
+ {
+ }
+ b1 = communicator->stringToProxy("\"test -f facet\":tcp");
+ test(b1->ice_getIdentity().name == "test -f facet" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet().empty());
+ b1 = communicator->stringToProxy("\"test -f facet@test\":tcp");
+ test(b1->ice_getIdentity().name == "test -f facet@test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet().empty());
+ b1 = communicator->stringToProxy("\"test -f facet@test @test\":tcp");
+ test(b1->ice_getIdentity().name == "test -f facet@test @test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet().empty());
+ try
+ {
+ b1 = communicator->stringToProxy("test test:tcp");
+ test(false);
+ }
+ catch(const Ice::ProxyParseException&)
+ {
+ }
+ b1 = communicator->stringToProxy("test\\040test:tcp");
+ test(b1->ice_getIdentity().name == "test test" && b1->ice_getIdentity().category.empty());
+ try
+ {
+ b1 = communicator->stringToProxy("test\\777:tcp");
+ test(false);
+ }
+ catch(const Ice::IdentityParseException&)
+ {
+ }
+ b1 = communicator->stringToProxy("test\\40test:tcp");
+ test(b1->ice_getIdentity().name == "test test");
+
+ // Test some octal and hex corner cases.
+ b1 = communicator->stringToProxy("test\\4test:tcp");
+ test(b1->ice_getIdentity().name == "test\4test");
+ b1 = communicator->stringToProxy("test\\04test:tcp");
+ test(b1->ice_getIdentity().name == "test\4test");
+ b1 = communicator->stringToProxy("test\\004test:tcp");
+ test(b1->ice_getIdentity().name == "test\4test");
+ b1 = communicator->stringToProxy("test\\1114test:tcp");
+ test(b1->ice_getIdentity().name == "test\1114test");
+
+ b1 = communicator->stringToProxy("test\\b\\f\\n\\r\\t\\'\\\"\\\\test:tcp");
+ test(b1->ice_getIdentity().name == "test\b\f\n\r\t\'\"\\test" && b1->ice_getIdentity().category.empty());
+
+ b1 = communicator->stringToProxy("category/test:tcp");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category == "category");
+
+#ifdef ICEE_HAS_LOCATOR
+ b1 = communicator->stringToProxy("test@adapter");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getAdapterId() == "adapter");
+ try
+ {
+ b1 = communicator->stringToProxy("id@adapter test");
+ test(false);
+ }
+ catch(const Ice::ProxyParseException&)
+ {
+ }
+ b1 = communicator->stringToProxy("category/test@adapter");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category == "category" &&
+ b1->ice_getAdapterId() == "adapter");
+ b1 = communicator->stringToProxy("category/test@adapter:tcp");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category == "category" &&
+ b1->ice_getAdapterId() == "adapter:tcp");
+ b1 = communicator->stringToProxy("'category 1/test'@adapter");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category == "category 1" &&
+ b1->ice_getAdapterId() == "adapter");
+ b1 = communicator->stringToProxy("'category/test 1'@adapter");
+ test(b1->ice_getIdentity().name == "test 1" && b1->ice_getIdentity().category == "category" &&
+ b1->ice_getAdapterId() == "adapter");
+ b1 = communicator->stringToProxy("'category/test'@'adapter 1'");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category == "category" &&
+ b1->ice_getAdapterId() == "adapter 1");
+ b1 = communicator->stringToProxy("\"category \\/test@foo/test\"@adapter");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category == "category /test@foo" &&
+ b1->ice_getAdapterId() == "adapter");
+ b1 = communicator->stringToProxy("\"category \\/test@foo/test\"@\"adapter:tcp\"");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category == "category /test@foo" &&
+ b1->ice_getAdapterId() == "adapter:tcp");
+#endif
+
+ b1 = communicator->stringToProxy("id -f facet:tcp");
+ test(b1->ice_getIdentity().name == "id" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet() == "facet");
+ b1 = communicator->stringToProxy("id -f 'facet x':tcp");
+ test(b1->ice_getIdentity().name == "id" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet() == "facet x");
+ b1 = communicator->stringToProxy("id -f \"facet x\":tcp");
+ test(b1->ice_getIdentity().name == "id" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet() == "facet x");
+ try
+ {
+ b1 = communicator->stringToProxy("id -f \"facet x:tcp");
+ test(false);
+ }
+ catch(const Ice::ProxyParseException&)
+ {
+ }
+ try
+ {
+ b1 = communicator->stringToProxy("id -f \'facet x:tcp");
+ test(false);
+ }
+ catch(const Ice::ProxyParseException&)
+ {
+ }
+ b1 = communicator->stringToProxy("test -f facet:tcp");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet() == "facet");
+ b1 = communicator->stringToProxy("test -f \"facet:tcp\":tcp");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet() == "facet:tcp");
+#ifdef ICEE_HAS_LOCATOR
+ b1 = communicator->stringToProxy("test -f facet@test");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet() == "facet" && b1->ice_getAdapterId() == "test");
+ b1 = communicator->stringToProxy("test -f 'facet@test'");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet() == "facet@test" && b1->ice_getAdapterId().empty());
+ b1 = communicator->stringToProxy("test -f 'facet@test'@test");
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet() == "facet@test" && b1->ice_getAdapterId() == "test");
+ try
+ {
+ b1 = communicator->stringToProxy("test -f facet@test @test");
+ test(false);
+ }
+ catch(const Ice::ProxyParseException&)
+ {
+ }
+#endif
+ b1 = communicator->stringToProxy("test:tcp");
+ test(b1->ice_isTwoway());
+ b1 = communicator->stringToProxy("test -t:tcp");
+ test(b1->ice_isTwoway());
+ b1 = communicator->stringToProxy("test -o:tcp:tcp");
+ test(b1->ice_isOneway());
+ b1 = communicator->stringToProxy("test -O:tcp");
+ test(b1->ice_isBatchOneway());
+ //b1 = communicator->stringToProxy("test -d:tcp");
+ //test(b1->ice_isDatagram());
+ //b1 = communicator->stringToProxy("test -D:tcp");
+ //test(b1->ice_isBatchDatagram());
+ //b1 = communicator->stringToProxy("test:tcp");
+ //test(!b1->ice_isSecure());
+ //b1 = communicator->stringToProxy("test -s:tcp");
+ //test(b1->ice_isSecure());
+
+ try
+ {
+ b1 = communicator->stringToProxy("test:tcp@adapterId");
+ test(false);
+ }
+ catch(const Ice::EndpointParseException&)
+ {
+ }
+ // This is an unknown endpoint warning, not a parse exception.
+ //
+ //try
+ //{
+ // b1 = communicator->stringToProxy("test -f the:facet:tcp");
+ // test(false);
+ //}
+ //catch(const Ice::EndpointParseException&)
+ //{
+ //}
+ try
+ {
+ b1 = communicator->stringToProxy("test::tcp");
+ test(false);
+ }
+ catch(const Ice::EndpointParseException&)
+ {
+ }
+ tprintf("ok\n");
+
+ tprintf("testing propertyToProxy... ");
+ Ice::PropertiesPtr prop = communicator->getProperties();
+ string propertyPrefix = "Foo.Proxy";
+ prop->setProperty(propertyPrefix, "test:default -p 12010 -t 10000");
+ b1 = communicator->propertyToProxy(propertyPrefix);
+ test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category.empty() &&
+ b1->ice_getFacet().empty());
+
+ // These two properties don't do anything to direct proxies so
+ // first we test that.
+#ifdef ICEE_HAS_LOCATOR
+ string property = propertyPrefix + ".Locator";
+ test(!b1->ice_getLocator());
+ prop->setProperty(property, "locator:default -p 10000");
+ b1 = communicator->propertyToProxy(propertyPrefix);
+ test(!b1->ice_getLocator());
+ prop->setProperty(property, "");
+#endif
+
+/*
+ property = propertyPrefix + ".LocatorCacheTimeout";
+ test(b1->ice_getLocatorCacheTimeout() == 0);
+ prop->setProperty(property, "1");
+ b1 = communicator->propertyToProxy(propertyPrefix);
+ test(b1->ice_getLocatorCacheTimeout() == 0);
+ prop->setProperty(property, "");
+ */
+
+ // Now retest with an indirect proxy.
+#ifdef ICEE_HAS_LOCATOR
+ prop->setProperty(propertyPrefix, "test");
+ property = propertyPrefix + ".Locator";
+ prop->setProperty(property, "locator:default -p 10000");
+ b1 = communicator->propertyToProxy(propertyPrefix);
+ test(b1->ice_getLocator() && b1->ice_getLocator()->ice_getIdentity().name == "locator");
+ prop->setProperty(property, "");
+#endif
+
+/*
+ property = propertyPrefix + ".LocatorCacheTimeout";
+ test(b1->ice_getLocatorCacheTimeout() == -1);
+ prop->setProperty(property, "1");
+ b1 = communicator->propertyToProxy(propertyPrefix);
+ test(b1->ice_getLocatorCacheTimeout() == 1);
+ prop->setProperty(property, "");
+ */
+
+ // This cannot be tested so easily because the property is cached
+ // on communicator initialization.
+ //
+ //prop->setProperty("Ice.Default.LocatorCacheTimeout", "60");
+ //b1 = communicator->propertyToProxy(propertyPrefix);
+ //test(b1->ice_getLocatorCacheTimeout() == 60);
+ //prop->setProperty("Ice.Default.LocatorCacheTimeout", "");
+
+ prop->setProperty(propertyPrefix, "test:default -p 12010 -t 10000");
+
+#ifdef ICEE_HAS_ROUTER
+ property = propertyPrefix + ".Router";
+ test(!b1->ice_getRouter());
+ prop->setProperty(property, "router:default -p 10000");
+ b1 = communicator->propertyToProxy(propertyPrefix);
+ test(b1->ice_getRouter() && b1->ice_getRouter()->ice_getIdentity().name == "router");
+ prop->setProperty(property, "");
+#endif
+
+ /*
+ property = propertyPrefix + ".PreferSecure";
+ test(!b1->ice_isPreferSecure());
+ prop->setProperty(property, "1");
+ b1 = communicator->propertyToProxy(propertyPrefix);
+ test(b1->ice_isPreferSecure());
+ prop->setProperty(property, "");
+
+ property = propertyPrefix + ".ConnectionCached";
+ test(b1->ice_isConnectionCached());
+ prop->setProperty(property, "0");
+ b1 = communicator->propertyToProxy(propertyPrefix);
+ test(!b1->ice_isConnectionCached());
+ prop->setProperty(property, "");
+
+ property = propertyPrefix + ".EndpointSelection";
+ test(b1->ice_getEndpointSelection() == Ice::Random);
+ prop->setProperty(property, "Random");
+ b1 = communicator->propertyToProxy(propertyPrefix);
+ test(b1->ice_getEndpointSelection() == Ice::Random);
+ prop->setProperty(property, "Ordered");
+ b1 = communicator->propertyToProxy(propertyPrefix);
+ test(b1->ice_getEndpointSelection() == Ice::Ordered);
+ prop->setProperty(property, "");
+
+ property = propertyPrefix + ".CollocationOptimization";
+ test(b1->ice_isCollocationOptimized());
+ prop->setProperty(property, "0");
+ b1 = communicator->propertyToProxy(propertyPrefix);
+ test(!b1->ice_isCollocationOptimized());
+ prop->setProperty(property, "");
+
+ property = propertyPrefix + ".ThreadPerConnection";
+ test(!b1->ice_isThreadPerConnection());
+ prop->setProperty(property, "1");
+ b1 = communicator->propertyToProxy(propertyPrefix);
+ test(b1->ice_isThreadPerConnection());
+ prop->setProperty(property, "");
+*/
+
+ tprintf("ok\n");
+
+ tprintf("testing ice_getCommunicator... ");
+ test(base->ice_getCommunicator() == communicator);
+ tprintf("ok\n");
+
+ tprintf("testing proxy methods... ");
+ test(communicator->identityToString(base->ice_identity(communicator->stringToIdentity("other"))->ice_getIdentity())
+ == "other");
+ test(base->ice_facet("facet")->ice_getFacet() == "facet");
+#ifdef ICEE_HAS_LOCATOR
+ test(base->ice_adapterId("id")->ice_getAdapterId() == "id");
+#endif
+ test(base->ice_twoway()->ice_isTwoway());
+ test(base->ice_oneway()->ice_isOneway());
+ test(base->ice_batchOneway()->ice_isBatchOneway());
+ //test(base->ice_datagram()->ice_isDatagram());
+ //test(base->ice_batchDatagram()->ice_isBatchDatagram());
+ //test(base->ice_secure(true)->ice_isSecure());
+ //test(!base->ice_secure(false)->ice_isSecure());
+ //test(base->ice_collocationOptimized(true)->ice_isCollocationOptimized());
+ //test(!base->ice_collocationOptimized(false)->ice_isCollocationOptimized());
+ tprintf("ok\n");
+
+ tprintf("testing proxy comparison... ");
+
+ test(communicator->stringToProxy("foo:tcp") == communicator->stringToProxy("foo:tcp"));
+ test(communicator->stringToProxy("foo:tcp") != communicator->stringToProxy("foo2:tcp"));
+ test(communicator->stringToProxy("foo:tcp") < communicator->stringToProxy("foo2:tcp"));
+ test(!(communicator->stringToProxy("foo2:tcp") < communicator->stringToProxy("foo:tcp")));
+
+ Ice::ObjectPrx compObj = communicator->stringToProxy("foo:tcp");
+
+ test(compObj->ice_facet("facet") == compObj->ice_facet("facet"));
+ test(compObj->ice_facet("facet") != compObj->ice_facet("facet1"));
+ test(compObj->ice_facet("facet") < compObj->ice_facet("facet1"));
+ test(!(compObj->ice_facet("facet") < compObj->ice_facet("facet")));
+
+ test(compObj->ice_oneway() == compObj->ice_oneway());
+ test(compObj->ice_oneway() != compObj->ice_twoway());
+ test(compObj->ice_twoway() < compObj->ice_oneway());
+ test(!(compObj->ice_oneway() < compObj->ice_twoway()));
+
+/*
+ test(compObj->ice_secure(true) == compObj->ice_secure(true));
+ test(compObj->ice_secure(false) != compObj->ice_secure(true));
+ test(compObj->ice_secure(false) < compObj->ice_secure(true));
+ test(!(compObj->ice_secure(true) < compObj->ice_secure(false)));
+
+ test(compObj->ice_collocationOptimized(true) == compObj->ice_collocationOptimized(true));
+ test(compObj->ice_collocationOptimized(false) != compObj->ice_collocationOptimized(true));
+ test(compObj->ice_collocationOptimized(false) < compObj->ice_collocationOptimized(true));
+ test(!(compObj->ice_collocationOptimized(true) < compObj->ice_collocationOptimized(false)));
+
+ test(compObj->ice_connectionCached(true) == compObj->ice_connectionCached(true));
+ test(compObj->ice_connectionCached(false) != compObj->ice_connectionCached(true));
+ test(compObj->ice_connectionCached(false) < compObj->ice_connectionCached(true));
+ test(!(compObj->ice_connectionCached(true) < compObj->ice_connectionCached(false)));
+
+ test(compObj->ice_endpointSelection(Ice::Random) == compObj->ice_endpointSelection(Ice::Random));
+ test(compObj->ice_endpointSelection(Ice::Random) != compObj->ice_endpointSelection(Ice::Ordered));
+ test(compObj->ice_endpointSelection(Ice::Random) < compObj->ice_endpointSelection(Ice::Ordered));
+ test(!(compObj->ice_endpointSelection(Ice::Ordered) < compObj->ice_endpointSelection(Ice::Random)));
+
+ test(compObj->ice_connectionId("id2") == compObj->ice_connectionId("id2"));
+ test(compObj->ice_connectionId("id1") != compObj->ice_connectionId("id2"));
+ test(compObj->ice_connectionId("id1") < compObj->ice_connectionId("id2"));
+ test(!(compObj->ice_connectionId("id2") < compObj->ice_connectionId("id1")));
+
+ test(compObj->ice_compress(true) == compObj->ice_compress(true));
+ test(compObj->ice_compress(false) != compObj->ice_compress(true));
+ test(compObj->ice_compress(false) < compObj->ice_compress(true));
+ test(!(compObj->ice_compress(true) < compObj->ice_compress(false)));
+*/
+
+ test(compObj->ice_timeout(20) == compObj->ice_timeout(20));
+ test(compObj->ice_timeout(10) != compObj->ice_timeout(20));
+ test(compObj->ice_timeout(10) < compObj->ice_timeout(20));
+ test(!(compObj->ice_timeout(20) < compObj->ice_timeout(10)));
+
+ Ice::ObjectPrx compObj1 = communicator->stringToProxy("foo:tcp -h 127.0.0.1 -p 10000");
+ Ice::ObjectPrx compObj2 = communicator->stringToProxy("foo:tcp -h 127.0.0.1 -p 10001");
+ test(compObj1 != compObj2);
+ test(compObj1 < compObj2);
+ test(!(compObj2 < compObj1));
+
+#ifdef ICEE_HAS_LOCATOR
+ compObj1 = communicator->stringToProxy("foo@MyAdapter1");
+ compObj2 = communicator->stringToProxy("foo@MyAdapter2");
+ test(compObj1 != compObj2);
+ test(compObj1 < compObj2);
+ test(!(compObj2 < compObj1));
+#endif
+
+/*
+ test(compObj1->ice_locatorCacheTimeout(20) == compObj1->ice_locatorCacheTimeout(20));
+ test(compObj1->ice_locatorCacheTimeout(10) != compObj1->ice_locatorCacheTimeout(20));
+ test(compObj1->ice_locatorCacheTimeout(10) < compObj1->ice_locatorCacheTimeout(20));
+ test(!(compObj1->ice_locatorCacheTimeout(20) < compObj1->ice_locatorCacheTimeout(10)));
+*/
+
+#ifdef ICEE_HAS_LOCATOR
+ compObj1 = communicator->stringToProxy("foo:tcp -h 127.0.0.1 -p 1000");
+ compObj2 = communicator->stringToProxy("foo@MyAdapter1");
+ test(compObj1 != compObj2);
+ test(compObj1 < compObj2);
+ test(!(compObj2 < compObj1));
+#endif
+
+ //
+ // TODO: Ideally we should also test comparison of fixed proxies.
+ //
+
+ tprintf("ok\n");
+
+ tprintf("testing checked cast... ");
+ Test::MyClassPrx cl = Test::MyClassPrx::checkedCast(base);
+ test(cl);
+
+ Test::MyDerivedClassPrx derived = Test::MyDerivedClassPrx::checkedCast(cl);
+ test(derived);
+ test(cl == base);
+ test(derived == base);
+ test(cl == derived);
+
+#ifdef ICEE_HAS_LOCATOR
+ Ice::LocatorPrx loc = Ice::LocatorPrx::checkedCast(base);
+ test(loc == 0);
+#endif
+
+ //
+ // Upcasting
+ //
+ Test::MyClassPrx cl2 = Test::MyClassPrx::checkedCast(derived);
+ Ice::ObjectPrx obj = Ice::ObjectPrx::checkedCast(derived);
+ test(cl2);
+ test(obj);
+ test(cl2 == obj);
+ test(cl2 == derived);
+
+ //
+ // Now with alternate API
+ //
+ cl = checkedCast<Test::MyClassPrx>(base);
+ test(cl);
+ derived = checkedCast<Test::MyDerivedClassPrx>(cl);
+ test(derived);
+ test(cl == base);
+ test(derived == base);
+ test(cl == derived);
+
+#ifdef ICEE_HAS_LOCATOR
+ loc = checkedCast<Ice::LocatorPrx>(base);
+ test(loc == 0);
+#endif
+
+ cl2 = checkedCast<Test::MyClassPrx>(derived);
+ obj = checkedCast<Ice::ObjectPrx>(derived);
+ test(cl2);
+ test(obj);
+ test(cl2 == obj);
+ test(cl2 == derived);
+
+ tprintf("ok\n");
+
+ tprintf("testing checked cast with context... ");
+ Ice::Context c = cl->getContext();
+ test(c.size() == 0);
+
+ c["one"] = "hello";
+ c["two"] = "world";
+ cl = Test::MyClassPrx::checkedCast(base, c);
+ Ice::Context c2 = cl->getContext();
+ test(c == c2);
+
+ //
+ // Now with alternate API
+ //
+ cl = checkedCast<Test::MyClassPrx>(base);
+ c = cl->getContext();
+ test(c.size() == 0);
+
+ cl = checkedCast<Test::MyClassPrx>(base, c);
+ c2 = cl->getContext();
+ test(c == c2);
+
+ tprintf("ok\n");
+
+ return cl;
+}