+/* $Id: test_filter2.cpp,v 1.18 2006-03-16 10:40:59 adam Exp $
+ Copyright (c) 2005-2006, Index Data.
+%LICENSE%
+ */
+
+#include <libxml/parser.h>
+#include <libxml/tree.h>
#include "config.hpp"
#include "filter.hpp"
-#include "router.hpp"
+#include "router_chain.hpp"
#include "package.hpp"
#include <iostream>
using namespace boost::unit_test;
+namespace mp = metaproxy_1;
-class FilterConstant: public yp2::filter::Base {
+class FilterConstant: public mp::filter::Base {
public:
- void process(yp2::Package & package) const {
- package.data() = 1234;
+ FilterConstant() : m_constant(1234) { };
+ void process(mp::Package & package) const {
+ package.data() = m_constant;
package.move();
};
+ void configure(const xmlNode* ptr = 0);
+ int get_constant() const { return m_constant; };
+private:
+ bool parse_xml_text(const xmlNode *xml_ptr, bool &val);
+ bool parse_xml_text(const xmlNode *xml_ptr, std::string &val);
+private:
+ const xmlNode *m_ptr;
+ int m_constant;
};
-class FilterDouble: public yp2::filter::Base {
+void FilterConstant::configure(const xmlNode* ptr)
+{
+ m_ptr = ptr;
+
+ BOOST_CHECK_EQUAL (ptr->type, XML_ELEMENT_NODE);
+ BOOST_CHECK_EQUAL(std::string((const char *) ptr->name), "filter");
+
+ const struct _xmlAttr *attr;
+
+ for (attr = ptr->properties; attr; attr = attr->next)
+ {
+ BOOST_CHECK_EQUAL( std::string((const char *)attr->name), "type");
+ const xmlNode *val = attr->children;
+ BOOST_CHECK_EQUAL(val->type, XML_TEXT_NODE);
+ BOOST_CHECK_EQUAL(std::string((const char *)val->content), "constant");
+ }
+ const xmlNode *p = ptr->children;
+ for (; p; p = p->next)
+ {
+ if (p->type != XML_ELEMENT_NODE)
+ continue;
+
+ BOOST_CHECK_EQUAL (p->type, XML_ELEMENT_NODE);
+ BOOST_CHECK_EQUAL(std::string((const char *) p->name), "value");
+
+ const xmlNode *val = p->children;
+ BOOST_CHECK(val);
+ if (!val)
+ continue;
+
+ BOOST_CHECK_EQUAL(val->type, XML_TEXT_NODE);
+ BOOST_CHECK_EQUAL(std::string((const char *)val->content), "2");
+
+ m_constant = atoi((const char *) val->content);
+ }
+}
+
+bool FilterConstant::parse_xml_text(const xmlNode *xml_ptr, bool &val)
+{
+ std::string v;
+ if (!parse_xml_text(xml_ptr, v))
+ return false;
+ if (v.length() == 1 && v[0] == '1')
+ val = true;
+ else
+ val = false;
+ return true;
+}
+
+bool FilterConstant::parse_xml_text(const xmlNode *xml_ptr, std::string &val)
+{
+ xmlNodePtr ptr = (xmlNodePtr) xml_ptr;
+ bool found = false;
+ std::string v;
+ for(ptr = ptr->children; ptr; ptr = ptr->next)
+ if (ptr->type == XML_TEXT_NODE)
+ {
+ xmlChar *t = ptr->content;
+ if (t)
+ {
+ v += (const char *) t;
+ found = true;
+ }
+ }
+ if (found)
+ val = v;
+ return found;
+}
+
+// This filter dose not have a configure function
+
+class FilterDouble: public mp::filter::Base {
public:
- void process(yp2::Package & package) const {
+ void process(mp::Package & package) const {
package.data() = package.data() * 2;
package.move();
};
};
+
-
-BOOST_AUTO_TEST_CASE( testfilter2 )
+BOOST_AUTO_UNIT_TEST( testfilter2_1 )
{
try {
FilterConstant fc;
- fc.name() = "FilterConstant";
FilterDouble fd;
- fd.name() = "FilterDouble";
{
- yp2::RouterChain router1;
+ mp::RouterChain router1;
// test filter set/get/exception
- router1.rule(fc);
+ router1.append(fc);
- router1.rule(fd);
+ router1.append(fd);
- yp2::Session session;
- yp2::Origin origin;
- yp2::Package pack(session, origin);
+ mp::Session session;
+ mp::Origin origin;
+ mp::Package pack(session, origin);
pack.router(router1).move();
- BOOST_CHECK (pack.data() == 2468);
+ BOOST_CHECK_EQUAL(pack.data(), 2468);
}
{
- yp2::RouterChain router2;
+ mp::RouterChain router2;
- router2.rule(fd);
- router2.rule(fc);
+ router2.append(fd);
+ router2.append(fc);
- yp2::Session session;
- yp2::Origin origin;
- yp2::Package pack(session, origin);
+ mp::Session session;
+ mp::Origin origin;
+ mp::Package pack(session, origin);
pack.router(router2).move();
- BOOST_CHECK (pack.data() == 1234);
+ BOOST_CHECK_EQUAL(pack.data(), 1234);
}
}
+BOOST_AUTO_UNIT_TEST( testfilter2_2 )
+{
+ try {
+ FilterConstant fc;
+ BOOST_CHECK_EQUAL(fc.get_constant(), 1234);
+
+ mp::filter::Base *base = &fc;
+
+ std::string some_xml = "<?xml version=\"1.0\"?>\n"
+ "<filter type=\"constant\">\n"
+ " <value>2</value>\n"
+ "</filter>";
+
+ // std::cout << some_xml << std::endl;
+
+ xmlDocPtr doc = xmlParseMemory(some_xml.c_str(), some_xml.size());
+
+ BOOST_CHECK(doc);
+
+ if (doc)
+ {
+ xmlNodePtr root_element = xmlDocGetRootElement(doc);
+
+ base->configure(root_element);
+
+ xmlFreeDoc(doc);
+ }
+
+ BOOST_CHECK_EQUAL(fc.get_constant(), 2);
+ }
+ catch (std::exception &e) {
+ std::cout << e.what() << "\n";
+ BOOST_CHECK (false);
+ }
+ catch ( ...) {
+ BOOST_CHECK (false);
+ }
+
+}
+
/*
* Local variables:
* c-basic-offset: 4
* indent-tabs-mode: nil
+ * c-file-style: "stroustrup"
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
*/