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authorArseny Kapoulkine <arseny.kapoulkine@gmail.com>2014-01-27 03:54:05 +0000
committerArseny Kapoulkine <arseny.kapoulkine@gmail.com>2014-01-27 03:54:05 +0000
commit0938714fa010b23e2d2a43606ae0eb8280c481fe (patch)
tree1944b008403cac5b785941627328c3cdc7593ff5 /tests
parent4d8974f1fd3e5366e93464a7ab68a35777354886 (diff)
Change xml_named_node_iterator to be bidirectional and to match xml_node_iterator in terms of internals
git-svn-id: http://pugixml.googlecode.com/svn/trunk@960 99668b35-9821-0410-8761-19e4c4f06640
Diffstat (limited to 'tests')
-rw-r--r--tests/test_dom_traverse.cpp49
1 files changed, 29 insertions, 20 deletions
diff --git a/tests/test_dom_traverse.cpp b/tests/test_dom_traverse.cpp
index 1668174..9c7c9ec 100644
--- a/tests/test_dom_traverse.cpp
+++ b/tests/test_dom_traverse.cpp
@@ -22,12 +22,6 @@ template <typename I> static I move_iter(I base, int n)
else while (n++) --base;
return base;
}
-
-static xml_named_node_iterator move_iter(xml_named_node_iterator base, int n)
-{
- while (n--) ++base;
- return base;
-}
#else
template <typename I> static I move_iter(I base, int n)
{
@@ -919,36 +913,51 @@ TEST_XML(dom_hash_value, "<node attr='value'>value</node>")
CHECK(attr_copy.hash_value() == attr.hash_value());
}
-TEST_XML(dom_node_named_iterator, "<node><node1><child/></node1><node2><child/><child/></node2><node3/></node>")
+TEST_XML(dom_node_named_iterator, "<node><node1><child/></node1><node2><child/><child/></node2><node3/><node4><child/><x/></node4></node>")
{
xml_node node1 = doc.child(STR("node")).child(STR("node1"));
xml_node node2 = doc.child(STR("node")).child(STR("node2"));
xml_node node3 = doc.child(STR("node")).child(STR("node3"));
+ xml_node node4 = doc.child(STR("node")).child(STR("node4"));
CHECK(xml_named_node_iterator(xml_node(), STR("child")) == xml_named_node_iterator());
- xml_named_node_iterator it1(node1.child(STR("child")), STR("child"));
- CHECK(move_iter(it1, 1) == xml_named_node_iterator());
- CHECK(*it1 == node1.child(STR("child")));
- CHECK_STRING(it1->name(), STR("child"));
+ xml_object_range<xml_named_node_iterator> r1 = node1.children(STR("child"));
+ xml_object_range<xml_named_node_iterator> r2 = node2.children(STR("child"));
+ xml_object_range<xml_named_node_iterator> r3 = node3.children(STR("child"));
+ xml_object_range<xml_named_node_iterator> r4 = node4.children(STR("child"));
- xml_named_node_iterator it2(node2.child(STR("child")), STR("child"));
- CHECK(move_iter(it2, 1) != xml_named_node_iterator());
- CHECK(move_iter(it2, 2) == xml_named_node_iterator());
- CHECK(*it2 == node2.first_child());
- CHECK(*move_iter(it2, 1) == node2.last_child());
+ CHECK(r1.begin() != r1.end());
+ CHECK(*r1.begin() == node1.first_child());
+ CHECK(r1.begin() == move_iter(r1.end(), -1));
+ CHECK(move_iter(r1.begin(), 1) == r1.end());
- xml_named_node_iterator it3(node3.child(STR("child")), STR("child"));
- CHECK(it3 == xml_named_node_iterator());
+ CHECK(r2.begin() != r2.end());
+ CHECK(*r2.begin() == node2.first_child());
+ CHECK(*move_iter(r2.begin(), 1) == node2.last_child());
+ CHECK(r2.begin() == move_iter(r2.end(), -2));
+ CHECK(move_iter(r2.begin(), 1) == move_iter(r2.end(), -1));
+ CHECK(move_iter(r2.begin(), 2) == r2.end());
- xml_named_node_iterator it = xml_named_node_iterator(node1.child(STR("child")), STR("child"));
+ CHECK(r3.begin() == r3.end());
+ CHECK(!(r3.begin() != r3.end()));
+
+ CHECK(r4.begin() != r4.end());
+ CHECK(*r4.begin() == node4.first_child());
+ CHECK(r4.begin() == move_iter(r4.end(), -1));
+ CHECK(move_iter(r4.begin(), 1) == r4.end());
+
+ xml_named_node_iterator it = r1.begin();
xml_named_node_iterator itt = it;
CHECK(itt == it);
CHECK(itt++ == it);
- CHECK(itt == xml_named_node_iterator());
+ CHECK(itt == r1.end());
CHECK(itt != it);
CHECK(itt == ++it);
+
+ CHECK(itt-- == r1.end());
+ CHECK(itt == r1.begin());
}