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#include "common.hpp"
#include <utility>
template <typename T> void generic_bool_ops_test(const T& obj)
{
T null;
CHECK(!null);
CHECK(obj);
CHECK(!!obj);
bool b1 = null, b2 = obj;
CHECK(!b1);
CHECK(b2);
}
template <typename T> void generic_rel_ops_test(T obj1, T obj2)
{
T null = T();
// obj1 < obj2 (we use operator<, but there is no other choice
if (obj1 > obj2) std::swap(obj1, obj2);
// operator==
CHECK(null == null);
CHECK(obj1 == obj1);
CHECK(!(null == obj1));
CHECK(!(null == obj2));
CHECK(T(null) == null);
CHECK(T(obj1) == obj1);
// operator!=
CHECK(!(null != null));
CHECK(!(obj1 != obj1));
CHECK(null != obj1);
CHECK(null != obj2);
CHECK(!(T(null) != null));
CHECK(!(T(obj1) != obj1));
// operator<
CHECK(null < obj1);
CHECK(null < obj2);
CHECK(obj1 < obj2);
CHECK(!(null < null));
CHECK(!(obj1 < obj1));
CHECK(!(obj1 < null));
CHECK(!(obj2 < obj1));
// operator<=
CHECK(null <= obj1);
CHECK(null <= obj2);
CHECK(obj1 <= obj2);
CHECK(null <= null);
CHECK(obj1 <= obj1);
CHECK(!(obj1 <= null));
CHECK(!(obj2 <= obj1));
// operator>
CHECK(obj1 > null);
CHECK(obj2 > null);
CHECK(obj2 > obj1);
CHECK(!(null > null));
CHECK(!(obj1 > obj1));
CHECK(!(null > obj1));
CHECK(!(obj1 > obj2));
// operator>=
CHECK(obj1 >= null);
CHECK(obj2 >= null);
CHECK(obj2 >= obj1);
CHECK(null >= null);
CHECK(obj1 >= obj1);
CHECK(!(null >= obj1));
CHECK(!(obj1 >= obj2));
}
template <typename T> void generic_empty_test(const T& obj)
{
T null;
CHECK(null.empty());
CHECK(!obj.empty());
}
TEST_XML(dom_attr_bool_ops, "<node attr='1'/>")
{
generic_bool_ops_test(doc.child("node").attribute("attr"));
}
TEST_XML(dom_attr_rel_ops, "<node attr1='1' attr2='2'/>")
{
generic_rel_ops_test(doc.child("node").attribute("attr1"), doc.child("node").attribute("attr2"));
}
TEST_XML(dom_attr_empty, "<node attr='1'/>")
{
generic_empty_test(doc.child("node").attribute("attr"));
}
TEST_XML(dom_attr_next_previous_attribute, "<node attr1='1' attr2='2' />")
{
xml_attribute attr1 = doc.child("node").attribute("attr1");
xml_attribute attr2 = doc.child("node").attribute("attr2");
CHECK(attr1.next_attribute() == attr2);
CHECK(attr2.next_attribute() == xml_attribute());
CHECK(attr1.previous_attribute() == xml_attribute());
CHECK(attr2.previous_attribute() == attr1);
CHECK(xml_attribute().next_attribute() == xml_attribute());
CHECK(xml_attribute().previous_attribute() == xml_attribute());
}
TEST_XML(dom_attr_name_value, "<node attr='1'/>")
{
xml_attribute attr = doc.child("node").attribute("attr");
CHECK_STRING(attr.name(), "attr");
CHECK_STRING(attr.value(), "1");
CHECK_STRING(xml_attribute().name(), "");
CHECK_STRING(xml_attribute().value(), "");
}
TEST_XML(dom_node_bool_ops, "<node/>")
{
generic_bool_ops_test(doc.child("node"));
}
TEST_XML(dom_node_rel_ops, "<node><node1/><node2/></node>")
{
generic_rel_ops_test(doc.child("node").child("node1"), doc.child("node").child("node2"));
}
TEST_XML(dom_node_empty, "<node/>")
{
generic_empty_test(doc.child("node"));
}
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