string testfunc(const string& str)
{
- string ret(str);
- ret+=", testfunc() was here";
+ string ret;
+ if (str=="throw")
+ throw libt2n::t2n_runtime_error("throw me around");
+ if (str=="big")
+ ret.insert(0,100*1024,'x');
+ else
+ ret=str+", testfunc() was here";
return ret;
}
CPPUNIT_TEST_SUITE(test_simplecmd);
CPPUNIT_TEST(SimpleCmd);
+ CPPUNIT_TEST(SimpleException);
+ CPPUNIT_TEST(BigReturn);
+ CPPUNIT_TEST(BigParameter);
CPPUNIT_TEST_SUITE_END();
}
}
+ void SimpleException()
+ {
+ pid_t pid;
+
+ switch(pid=fork())
+ {
+ case -1:
+ {
+ CPPUNIT_FAIL("fork error");
+ break;
+ }
+ case 0:
+ // child
+ {
+ socket_server ss("./socket");
+ command_server cs(ss);
+
+ // max 10 sec
+ for (int i=0; i < 10; i++)
+ cs.handle(1000000);
+
+ // don't call atexit and stuff
+ _exit(0);
+ }
+
+ default:
+ // parent
+ {
+ // wait till server is up
+ sleep(1);
+ socket_client_connection sc("./socket");
+ sc.set_logging(&cerr,debug);
+ command_client cc(sc);
+
+ result_container rc;
+ cc.send_command(new testfunc_cmd("throw"),rc);
+
+ string ret;
+
+ try
+ {
+ ret=dynamic_cast<testfunc_res*>(rc.get_result())->get_data();
+ }
+ catch(t2n_runtime_error &e)
+ { ret=e.what(); }
+ catch(...)
+ { throw; }
+
+ CPPUNIT_ASSERT_EQUAL(string("throw me around"),ret);
+ }
+ }
+ }
+
+ void BigReturn()
+ {
+ pid_t pid;
+
+ switch(pid=fork())
+ {
+ case -1:
+ {
+ CPPUNIT_FAIL("fork error");
+ break;
+ }
+ case 0:
+ // child
+ {
+ socket_server ss("./socket");
+ command_server cs(ss);
+
+ // max 10 sec
+ for (int i=0; i < 10; i++)
+ cs.handle(1000000);
+
+ // don't call atexit and stuff
+ _exit(0);
+ }
+
+ default:
+ // parent
+ {
+ // wait till server is up
+ sleep(1);
+ socket_client_connection sc("./socket");
+ command_client cc(sc);
+
+ result_container rc;
+ cc.send_command(new testfunc_cmd("big"),rc);
+
+ string ret=dynamic_cast<testfunc_res*>(rc.get_result())->get_data();
+
+ CPPUNIT_ASSERT_EQUAL(string().insert(0,100*1024,'x'),ret);
+ }
+ }
+ }
+
+ void BigParameter()
+ {
+ pid_t pid;
+
+ switch(pid=fork())
+ {
+ case -1:
+ {
+ CPPUNIT_FAIL("fork error");
+ break;
+ }
+ case 0:
+ // child
+ {
+ socket_server ss("./socket");
+ command_server cs(ss);
+
+ // max 10 sec
+ for (int i=0; i < 10; i++)
+ cs.handle(1000000);
+
+ // don't call atexit and stuff
+ _exit(0);
+ }
+
+ default:
+ // parent
+ {
+ // wait till server is up
+ sleep(1);
+ socket_client_connection sc("./socket");
+ command_client cc(sc);
+
+ result_container rc;
+ cc.send_command(new testfunc_cmd(string().insert(0,100*1024,'y')),rc);
+
+ string ret=dynamic_cast<testfunc_res*>(rc.get_result())->get_data();
+
+ CPPUNIT_ASSERT_EQUAL(string().insert(0,100*1024,'y')+", testfunc() was here",ret);
+ }
+ }
+ }
};