void testClone() { NodeRef p = Node::create("Parent"); NodeRef c = Node::create("child"); p->add_child(c); NodeRef copy = p->clone(); copy->get_child("child")->set_name("child1"); CPPUNIT_ASSERT_NO_THROW ( copy->get_child("child1") ); CPPUNIT_ASSERT_NO_THROW ( p->get_child("child") ); CPPUNIT_ASSERT_THROW ( p->get_child("child1"), Exception ); NodeRef attr = Node::create("attr"); p->set_attr("test",attr); p->set_attr("data",3); copy = p->clone(); ((NodeRef)copy->get_attr("test"))->set_name("attr1"); CPPUNIT_ASSERT_EQUAL ( ((NodeRef)p->get_attr("test"))->get_name(), std::string("attr" ) ); CPPUNIT_ASSERT_EQUAL ( ((NodeRef)copy->get_attr("test"))->get_name(), std::string("attr1" ) ); CPPUNIT_ASSERT_NO_THROW ( copy->get_attr("data") ); CPPUNIT_ASSERT_EQUAL ( 3, (int) copy->get_attr("data" ) ); NodeRef di = DeviceInterface::create("di"); NodeRef term = Terminal::create("term1"); di->add_child(term); NodeRef term2 = term->clone(); term2->set_name("term2"); term2->del_attr("addr"); // so we get a new one CPPUNIT_ASSERT_NO_THROW( di->add_child(term2) ); }
void testCopy() { NodeRef orig = DeviceInterface::create ( "orig" ); orig->add_child(Terminal::create("child1")); orig->add_child(Terminal::create("child2")); NodeRef copy(orig); CPPUNIT_ASSERT ( copy->has_children() ); CPPUNIT_ASSERT ( std::string("child1") == copy->get_child("child1")->get_name() ); CPPUNIT_ASSERT ( std::string("child2") == copy->get_child("child2")->get_name() ); CPPUNIT_ASSERT_THROW ( copy->get_child("child3") , Exception ); NodeRef orig2 = DeviceInterface::create("orig"); orig2->add_child(Terminal::create("child3")); orig2->add_child(Terminal::create("child4")); CPPUNIT_ASSERT_THROW ( orig2->add_child(Terminal::create("child3")), Exception ); copy = orig2; CPPUNIT_ASSERT ( copy->has_children() ); CPPUNIT_ASSERT_THROW ( copy->get_child("child1"), Exception ); CPPUNIT_ASSERT_EQUAL ( std::string("child3") , copy->get_child("child3")->get_name() ); int children=0; for (DITreeIter i = copy->child_begin(); i != copy->child_end(); ++i ) { children += 1; } CPPUNIT_ASSERT ( children == 2 ); };
void testRefs() { NodeRef orig = DeviceInterface::create("top"); orig->add_child(Terminal::create("child1")); NodeRef child2 = Register::create("child2"); CPPUNIT_ASSERT_NO_THROW(orig->get_child ( "child1")->add_child(child2)); child2->set_attr("test", "hello" ); CPPUNIT_ASSERT_NO_THROW(orig->get_child ( "child1")->get_child("child2")->get_attr("test")); CPPUNIT_ASSERT_EQUAL ( std::string("hello"), (std::string)orig->get_child("child1")->get_child("child2")->get_attr("test")); }
void testErase() { NodeRef node = Node::create("Test"); NodeRef child1 = Node::create("child1"); NodeRef child2 = Node::create("child2"); node->add_child(child1); node->add_child(child2); CPPUNIT_ASSERT_NO_THROW( node->del_child("child2") ); CPPUNIT_ASSERT_EQUAL ( 1, (int) node->num_children() ); CPPUNIT_ASSERT_THROW ( node->del_child ( "child2" ), Exception ); }
void testNameChange() { NodeRef p = Node::create("Parent"); NodeRef c = Node::create("child"); p->add_child( c ); c->set_name ( "child1" ); CPPUNIT_ASSERT_THROW ( p->get_child ( "child" ), Exception ); CPPUNIT_ASSERT_NO_THROW ( p->get_child ( "child1" ) ); }
void testOrder() { NodeRef orig = DeviceInterface::create("top"); for (int i=10;i>=0;--i) { std::stringstream io; std::string name; io << '_'; io << i; io >> name; NodeRef child = Terminal::create(name); orig->add_child(child); } // nodes are ordered int i=10; for (DITreeIter itr=orig->child_begin();itr!=orig->child_end();++itr) { NodeRef c =*itr; std::stringstream io; std::string name; io << '_'; io << i--; io >> name; CPPUNIT_ASSERT_EQUAL ( name, c->get_name() ); } }
void testAttrs() { NodeRef orig = DeviceInterface::create("top"); CPPUNIT_ASSERT_THROW ( orig->get_attr("attrX"), Exception ); orig->set_attr ( "attr1", 1 ); orig->set_attr ( "attr2", std::string("two") ); orig->set_attr ( "attr3", 3 ); CPPUNIT_ASSERT ( orig->get_attr("attr3")==3 ); orig->set_attr ( "attr3", 4 ); // overwrite CPPUNIT_ASSERT ( orig->get_attr("attr3")==4 ); orig->set_attr ( "attr3", 5 ); // overwrite again CPPUNIT_ASSERT ( orig->get_attr("attr3")==5 ); CPPUNIT_ASSERT ( orig->get_attr("attr1")== 1 ); CPPUNIT_ASSERT ( orig->get_attr("attr2") == "two" ); CPPUNIT_ASSERT_THROW ( orig->get_attr ( "attrX" ), Exception ); { NodeRef attr_map = Node::create("generic attrs"); attr_map->set_attr ( "map1", 1 ); attr_map->set_attr ( "map2", 2 ); orig->set_attr ( "map", attr_map ); // attr map out of scope } CPPUNIT_ASSERT_NO_THROW ( orig->get_attr ( "map" )); CPPUNIT_ASSERT_EQUAL ( NODE_DATA, orig->get_attr( "map" ).get_type()); CPPUNIT_ASSERT_EQUAL ( 2, (int32)((NodeRef)orig->get_attr("map"))->get_attr ("map2") ); // four attrs DIAttrIter ai = orig->attrs_begin(); ++ai; ++ai; CPPUNIT_ASSERT ( ai != orig->attrs_end() ); ++ai; ++ai; CPPUNIT_ASSERT ( ai == orig->attrs_end() ); { NodeRef first = Terminal::create("first"); first->set_attr("attr1", 1 ); orig->add_child(first); //first goes out of scope } NodeRef child=orig->get_child("first"); child->set_attr ( "attr2", 2 ); CPPUNIT_ASSERT_THROW ( orig->get_child ("first")->get_attr ( "attrX" ), Exception ); CPPUNIT_ASSERT ( orig->get_child("first")->get_attr("attr2") == 2 ); { NodeRef second = Terminal::create("second"); second->set_attr("attr3",std::string("three")); orig->add_child(second); // second goes out of scope } CPPUNIT_ASSERT_NO_THROW ( orig->get_child("second")->get_attr("attr3") ); NodeRef second=orig->get_child("second"); CPPUNIT_ASSERT ( second->get_attr("attr3") == "three" ); CPPUNIT_ASSERT_THROW ( orig->get_child("childY"), Exception ); // child ref should still be good CPPUNIT_ASSERT_NO_THROW ( child->get_attr("attr1") ); }