Supplementary test case

Update xmltest.cpp

Update xmltest.cpp
diff --git a/xmltest.cpp b/xmltest.cpp
index 5a07547..9a30893 100755
--- a/xmltest.cpp
+++ b/xmltest.cpp
@@ -996,7 +996,105 @@
 			attrib = cdoc.FirstChildElement("foo")->FindAttribute("attrib-double");

 			XMLTest("attrib-double", 4.0, attrib->DoubleValue(), true);

 		}

+    // Add API_testcatse :PushDeclaration();PushText();PushComment()

+    {

+      FILE* fp = fopen("resources/out/printer_1.xml","w");

+      XMLPrinter printer(fp);

+  

+      printer.PushDeclaration("version = '1.0' enconding = 'utf-8'");

+  

+      printer.OpenElement("foo");  

+      printer.PushAttribute("attrib-text", "text");

+      

+      printer.OpenElement("text");

+      printer.PushText("Tinyxml2");

+      printer.CloseElement();

+      

+      printer.OpenElement("int");

+      printer.PushText(int(11));

+      printer.CloseElement();

+      

+      printer.OpenElement("unsigned");

+      printer.PushText(unsigned(12));

+      printer.CloseElement();

+      

+      printer.OpenElement("int64_t");

+      printer.PushText(int64_t(13));

+      printer.CloseElement();

+      

+      printer.OpenElement("uint64_t");

+      printer.PushText(uint64_t(14));

+      printer.CloseElement();

+      

+      printer.OpenElement("bool");

+      printer.PushText(true);

+      printer.CloseElement();

+      

+      printer.OpenElement("float");

+      printer.PushText("1.56");

+      printer.CloseElement();

+      

+      printer.OpenElement("double");

+      printer.PushText("12.12");

+      printer.CloseElement();

+      

+      printer.OpenElement("comment");

+      printer.PushComment("this is Tinyxml2");

+      printer.CloseElement();

+      

+      printer.CloseElement();

+      fclose(fp);

+    }

+    {

+      XMLDocument doc;

+      doc.LoadFile("resources/out/printer_1.xml");

+      XMLTest("XMLPrinter Stream mode: load", XML_SUCCESS, doc.ErrorID(), true);

 

+      const XMLDocument& cdoc = doc;

+

+      const  XMLElement* root = cdoc.FirstChildElement("foo");

+      

+      const char * text_value;

+      text_value = root->FirstChildElement("text")->GetText();

+      XMLTest("PushText( const char* text, bool cdata=false ) test","Tinyxml2",text_value);

+

+      int  int_value;

+      int_value = root->FirstChildElement("int")->IntText();

+      XMLTest("PushText( int value ) test",11,int_value);

+      

+      unsigned  unsigned_value;

+      unsigned_value = root->FirstChildElement("unsigned")->UnsignedText();

+      XMLTest("PushText( unsigned value ) test",12,unsigned_value);

+      

+      int64_t  int64_t_value;

+      int64_t_value = root->FirstChildElement("int64_t")->Int64Text();

+      XMLTest("PushText( int64_t value ) test",13,int64_t_value);

+      

+      uint64_t uint64_t_value;

+      uint64_t_value = root->FirstChildElement("uint64_t")->Unsigned64Text();

+      XMLTest("PushText( uint64_t value ) test",14,uint64_t_value);

+      

+      float  float_value;

+      float_value = root->FirstChildElement("float")->FloatText();

+      XMLTest("PushText( float value ) test",1.56,float_value);

+      

+      double double_value;

+      double_value = root->FirstChildElement("double")->DoubleText();

+      XMLTest("PushText( double value ) test",12.12,double_value);

+      

+      bool bool_value;

+      bool_value = root->FirstChildElement("bool")->BoolText();

+      XMLTest("PushText( bool value ) test",true,bool_value);

+      

+      const XMLComment * comment = root->FirstChildElement("comment")->FirstChild()->ToComment();

+      const char * comment_value = comment->Value();

+      XMLTest("PushComment() test","this is Tinyxml2",comment_value);

+      

+      const XMLDeclaration * declaration = cdoc.FirstChild()->ToDeclaration();

+      const char * declaration_value = declaration->Value();

+      XMLTest("PushDeclaration() test","version = '1.0' enconding = 'utf-8'",declaration_value);

+

+    }

 	}