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tests: Add a test for stackless copy

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This test has previously caused a stack overflow on x86/MSVC.

git-svn-id: https://pugixml.googlecode.com/svn/trunk@1028 99668b35-9821-0410-8761-19e4c4f06640
This commit is contained in:
Arseny Kapoulkine 2014-09-28 23:23:35 +00:00
parent ddf6db3078
commit d519f7a473
1 changed files with 22 additions and 0 deletions
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22
tests/test_dom_modify.cpp
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@ -1242,3 +1242,25 @@ TEST_XML(dom_node_move_tree, "<root><n1 a1='v1'><c1/>t1</n1><n2 a2='v2'><c2/>t2<
CHECK(n3 == doc.child(STR("n3"))); CHECK(n3 == doc.child(STR("n3")));
CHECK(n4 == root.child(STR("n4"))); CHECK(n4 == root.child(STR("n4")));
} }
TEST(dom_node_copy_stackless)
{
unsigned int count = 20000;
std::basic_string<pugi::char_t> data;
for (unsigned int i = 0; i < count; ++i)
data += STR("<a>");
data += STR("text");
for (unsigned int i = 0; i < count; ++i)
data += STR("</a>");
xml_document doc;
CHECK(doc.load(data.c_str()));
xml_document copy;
CHECK(copy.append_copy(doc.first_child()));
CHECK_NODE(doc, data.c_str());
}