Imported Upstream version 4.0.0upstream/4.0.0

1 files changed, 127 insertions, 0 deletions

diff --git a/libcutl/tests/xml/roundtrip/driver.cxx b/libcutl/tests/xml/roundtrip/driver.cxx
new file mode 100644
index 0000000..b0b6497
--- /dev/null
+++ b/libcutl/tests/xml/roundtrip/driver.cxx
@@ -0,0 +1,127 @@
+// file      : tests/xml/roundtrip/driver.cxx
+// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+// license   : MIT; see accompanying LICENSE file
+
+#include <string>
+#include <fstream>
+#include <cassert>
+#include <iostream>
+
+#include <cutl/xml/parser.hxx>
+#include <cutl/xml/serializer.hxx>
+
+using namespace std;
+namespace xml = cutl::xml;
+using namespace xml;
+
+const bool trace = false;
+
+int
+main (int argc, char* argv[])
+{
+  if (argc != 2)
+  {
+    cerr << "usage: " << argv[0] << " <xml-file>" << endl;
+    return 1;
+  }
+
+  try
+  {
+    ifstream ifs;
+    ifs.exceptions (ifstream::badbit | ifstream::failbit);
+    ifs.open (argv[1], ifstream::in | ifstream::binary);
+
+    parser p (ifs,
+              argv[1],
+              parser::receive_default |
+              parser::receive_attributes_event |
+              parser::receive_namespace_decls);
+
+    serializer s (cout, "out", 0);
+
+    bool in_attr (false);
+    for (parser::event_type e (p.next ()); e != parser::eof; e = p.next ())
+    {
+      switch (e)
+      {
+      case parser::start_element:
+        {
+          if (trace)
+            cerr << p.line () << ':' << p.column () << ": " << e << " "
+                 << p.namespace_() << (p.namespace_().empty () ? "" : "#")
+                 << p.prefix () << (p.prefix ().empty () ? "" : ":")
+                 << p.name () << endl;
+
+          s.start_element (p.qname ());
+          break;
+        }
+      case parser::end_element:
+        {
+          if (trace)
+            cerr << p.line () << ':' << p.column () << ": " << e << " "
+                 << p.namespace_() << (p.namespace_().empty () ? "" : "#")
+                 << p.prefix () << (p.prefix ().empty () ? "" : ":")
+                 << p.name () << endl;
+
+          s.end_element ();
+          break;
+        }
+      case parser::start_namespace_decl:
+        {
+          if (trace)
+            cerr << "  " << p.prefix () << "->" << p.namespace_ () << endl;
+
+          s.namespace_decl (p.namespace_ (), p.prefix ());
+          break;
+        }
+      case parser::end_namespace_decl:
+        {
+          if (trace)
+            cerr << "  " << p.prefix () << "-x" << endl;
+
+          break;
+        }
+      case parser::start_attribute:
+        {
+          if (trace)
+            cerr << "  " << p.qname () << "=";
+
+          s.start_attribute (p.qname ());
+          in_attr = true;
+          break;
+        }
+      case parser::end_attribute:
+        {
+          s.end_attribute ();
+          in_attr = false;
+          break;
+        }
+      case parser::characters:
+        {
+          if (trace)
+          {
+            if (!in_attr)
+              cerr << p.line () << ':' << p.column () << ": " << e << " ";
+
+            cerr << "'" << p.value () << "'" << endl;
+          }
+
+          s.characters (p.value ());
+          break;
+        }
+      default:
+        break;
+      }
+    }
+  }
+  catch (const ios_base::failure& e)
+  {
+    cerr << "io failure" << endl;
+    return 1;
+  }
+  catch (const xml::exception& e)
+  {
+    cerr << e.what () << endl;
+    return 1;
+  }
+}