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add test case

This commit is contained in:
Lee Thomason 2017-06-16 09:45:26 -07:00
parent 8a763619ac
commit 224ef775c6
1 changed files with 46 additions and 0 deletions
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46
xmltest.cpp
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@ -1754,6 +1754,52 @@ int main( int argc, const char ** argv )
}
}
{
// Crashing reported via email.
const char* xml =
"<playlist id='playlist1'>"
"<property name='track_name'>voice</property>"
"<property name='audio_track'>1</property>"
"<entry out = '604' producer = '4_playlist1' in = '0' />"
"<blank length = '1' />"
"<entry out = '1625' producer = '3_playlist' in = '0' />"
"<blank length = '2' />"
"<entry out = '946' producer = '2_playlist1' in = '0' />"
"<blank length = '1' />"
"<entry out = '128' producer = '1_playlist1' in = '0' />"
"</playlist>";
// It's not a good idea to delete elements as you walk the
// list. I'm not sure this technically should work; but it's
// an interesting test case.
XMLDocument doc;
XMLError err = doc.Parse(xml);
XMLElement* playlist = doc.FirstChildElement("playlist");
XMLTest("Crash bug parsing", err, XMLError::XML_SUCCESS);
XMLTest("Crash bug parsing", true, playlist != 0);
tinyxml2::XMLElement* entry = playlist->FirstChildElement("entry");
XMLTest("Crash bug parsing", true, entry != 0);
while (entry) {
tinyxml2::XMLElement* todelete = entry;
entry = entry->NextSiblingElement("entry");
playlist->DeleteChild(todelete);
};
tinyxml2::XMLElement* blank = playlist->FirstChildElement("blank");
while (blank) {
tinyxml2::XMLElement* todelete = blank;
blank = blank->NextSiblingElement("blank");
playlist->DeleteChild(todelete);
};
tinyxml2::XMLPrinter printer;
playlist->Accept(&printer);
printf("%s\n", printer.CStr());
// No test; it only need to not crash.
}
// ----------- Line Number Tracking --------------
{
struct TestUtil: XMLVisitor