clean up Value of XMLDocument
diff --git a/xmltest.cpp b/xmltest.cpp
index f3fa7b2..5e0eb3a 100644
--- a/xmltest.cpp
+++ b/xmltest.cpp
@@ -30,7 +30,13 @@
bool XMLTest (const char* testString, const char* expected, const char* found, bool echo=true, bool extraNL=false )
{
- bool pass = !strcmp( expected, found );
+ bool pass;
+ if ( !expected && !found )
+ pass = true;
+ else if ( !expected || !found )
+ pass = false;
+ else
+ pass = !strcmp( expected, found );
if ( pass )
printf ("[pass]");
else
@@ -1462,24 +1468,37 @@
{
// Check that declarations are parsed only as the FirstChild
- const char* xml0 = "<?xml version=\"1.0\" ?>"
- " <!-- xml version=\"1.1\" -->"
- "<first />";
- const char* xml1 = "<?xml version=\"1.0\" ?>"
- " <?xml version=\"1.1\" ?>"
- "<first />";
- const char* xml2 = "<first />"
- "<?xml version=\"1.0\" ?>";
- XMLDocument doc;
- doc.Parse(xml0);
- XMLTest("Test that the code changes do not affect normal parsing", doc.Error(), false);
- doc.Parse(xml1);
- XMLTest("Test that the second declaration throws an error", doc.ErrorID(), XML_ERROR_PARSING_DECLARATION);
- doc.Parse(xml2);
- XMLTest("Test that declaration after a child throws an error", doc.ErrorID(), XML_ERROR_PARSING_DECLARATION);
+ const char* xml0 = "<?xml version=\"1.0\" ?>"
+ " <!-- xml version=\"1.1\" -->"
+ "<first />";
+ const char* xml1 = "<?xml version=\"1.0\" ?>"
+ " <?xml version=\"1.1\" ?>"
+ "<first />";
+ const char* xml2 = "<first />"
+ "<?xml version=\"1.0\" ?>";
+ XMLDocument doc;
+ doc.Parse(xml0);
+ XMLTest("Test that the code changes do not affect normal parsing", doc.Error(), false);
+ doc.Parse(xml1);
+ XMLTest("Test that the second declaration throws an error", doc.ErrorID(), XML_ERROR_PARSING_DECLARATION);
+ doc.Parse(xml2);
+ XMLTest("Test that declaration after a child throws an error", doc.ErrorID(), XML_ERROR_PARSING_DECLARATION);
}
- // ----------- Performance tracking --------------
+ {
+ // No matter - before or after successfully parsing a text -
+ // calling XMLDocument::Value() causes an assert in debug.
+ const char* validXml = "<?xml version=\"1.0\" encoding=\"utf-8\" ?>"
+ "<first />"
+ "<second />";
+ XMLDocument* doc = new XMLDocument();
+ XMLTest( "XMLDocument::Value() returns null?", NULL, doc->Value() );
+ doc->Parse( validXml );
+ XMLTest( "XMLDocument::Value() returns null?", NULL, doc->Value() );
+ delete doc;
+ }
+
+ // ----------- Performance tracking --------------
{
#if defined( _MSC_VER )
__int64 start, end, freq;