New upstream release

12 files changed, 831 insertions, 0 deletions

diff --git a/libcutl/tests/xml/makefile b/libcutl/tests/xml/makefile
new file mode 100644
index 0000000..2073182
--- /dev/null
+++ b/libcutl/tests/xml/makefile
@@ -0,0 +1,17 @@
+# file      : tests/xml/makefile
+# copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+# license   : MIT; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../build/bootstrap.make
+
+tests := parser serializer roundtrip
+
+default   := $(out_base)/
+test      := $(out_base)/.test
+clean     := $(out_base)/.clean
+
+$(default): $(addprefix $(out_base)/,$(addsuffix /,$(tests)))
+$(test): $(addprefix $(out_base)/,$(addsuffix /.test,$(tests)))
+$(clean): $(addprefix $(out_base)/,$(addsuffix /.clean,$(tests)))
+
+$(foreach t,$(tests),$(call import,$(src_base)/$t/makefile))
diff --git a/libcutl/tests/xml/parser/driver.cxx b/libcutl/tests/xml/parser/driver.cxx
new file mode 100644
index 0000000..39d5994
--- /dev/null
+++ b/libcutl/tests/xml/parser/driver.cxx
@@ -0,0 +1,310 @@
+// file      : tests/xml/parser/driver.cxx
+// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+// license   : MIT; see accompanying LICENSE file
+
+#include <string>
+#include <cassert>
+#include <iostream>
+#include <sstream>
+
+#include <cutl/xml/parser.hxx>
+
+using namespace std;
+namespace xml = cutl::xml;
+using namespace xml;
+
+int
+main ()
+{
+  // Test error handling.
+  //
+  try
+  {
+    istringstream is ("<root><nested>X</nasted></root>");
+    parser p (is, "test");
+
+    assert (p.next () == parser::start_element);
+    assert (p.next () == parser::start_element);
+    assert (p.next () == parser::characters && p.value () == "X");
+    p.next ();
+    assert (false);
+  }
+  catch (const xml::exception& e)
+  {
+    // cerr << e.what () << endl;
+  }
+
+  try
+  {
+    istringstream is ("<root/>");
+    is.exceptions (ios_base::badbit | ios_base::failbit);
+    parser p (is, "test");
+
+    is.setstate (ios_base::badbit);
+    p.next ();
+    assert (false);
+  }
+  catch (const ios_base::failure& e)
+  {
+  }
+
+  // Test the next_expect() functionality.
+  //
+  {
+    istringstream is ("<root/>");
+    parser p (is, "test");
+    p.next_expect (parser::start_element, "root");
+    p.next_expect (parser::end_element);
+  }
+
+  try
+  {
+    istringstream is ("<root/>");
+    parser p (is, "test");
+    p.next_expect (parser::end_element);
+    assert (false);
+  }
+  catch (const xml::exception& e)
+  {
+    // cerr << e.what () << endl;
+  }
+
+  try
+  {
+    istringstream is ("<root/>");
+    parser p (is, "test");
+    p.next_expect (parser::start_element, "root1");
+    assert (false);
+  }
+  catch (const xml::exception& e)
+  {
+    // cerr << e.what () << endl;
+  }
+
+  // Test attribute maps.
+  //
+  {
+    istringstream is ("<root a='a' b='b' d='123' t='true'/>");
+    parser p (is, "test");
+    p.next_expect (parser::start_element, "root");
+
+    assert (p.attribute ("a") == "a");
+    assert (p.attribute ("b", "B") == "b");
+    assert (p.attribute ("c", "C") == "C");
+    assert (p.attribute<int> ("d") == 123);
+    assert (p.attribute<bool> ("t") == true);
+    assert (p.attribute ("f", false) == false);
+
+    p.next_expect (parser::end_element);
+  }
+
+  {
+    istringstream is ("<root a='a'><nested a='A'><inner/></nested></root>");
+    parser p (is, "test");
+    p.next_expect (parser::start_element, "root");
+    assert (p.attribute ("a") == "a");
+    assert (p.peek () == parser::start_element && p.name () == "nested");
+    assert (p.attribute ("a") == "a");
+    p.next_expect (parser::start_element, "nested");
+    assert (p.attribute ("a") == "A");
+    p.next_expect (parser::start_element, "inner");
+    assert (p.attribute ("a", "") == "");
+    p.next_expect (parser::end_element);
+    assert (p.attribute ("a") == "A");
+    assert (p.peek () == parser::end_element);
+    assert (p.attribute ("a") == "A"); // Still valid.
+    p.next_expect (parser::end_element);
+    assert (p.attribute ("a") == "a");
+    p.next_expect (parser::end_element);
+    assert (p.attribute ("a", "") == "");
+  }
+
+  try
+  {
+    istringstream is ("<root a='a' b='b'/>");
+    parser p (is, "test");
+    p.next_expect (parser::start_element, "root");
+    assert (p.attribute ("a") == "a");
+    p.next_expect (parser::end_element);
+    assert (false);
+  }
+  catch (const xml::exception& e)
+  {
+    // cerr << e.what () << endl;
+  }
+
+  try
+  {
+    istringstream is ("<root a='abc'/>");
+    parser p (is, "test");
+    p.next_expect (parser::start_element, "root");
+    p.attribute<int> ("a");
+    assert (false);
+  }
+  catch (const xml::exception& e)
+  {
+    // cerr << e.what () << endl;
+  }
+
+  // Test peeking and getting the current event.
+  //
+  {
+    istringstream is ("<root x='x'>x<nested/></root>");
+    parser p (is, "peek",
+              parser::receive_default | parser::receive_attributes_event);
+
+    assert (p.event () == parser::eof);
+
+    assert (p.peek () == parser::start_element);
+    assert (p.next () == parser::start_element);
+    assert (p.event () == parser::start_element);
+
+    assert (p.peek () == parser::start_attribute);
+    assert (p.event () == parser::start_attribute);
+    assert (p.next () == parser::start_attribute);
+
+    assert (p.peek () == parser::characters && p.value () == "x");
+    assert (p.next () == parser::characters && p.value () == "x");
+    assert (p.event () == parser::characters && p.value () == "x");
+
+    assert (p.peek () == parser::end_attribute);
+    assert (p.event () == parser::end_attribute);
+    assert (p.next () == parser::end_attribute);
+
+    assert (p.peek () == parser::characters && p.value () == "x");
+    assert (p.next () == parser::characters && p.value () == "x");
+    assert (p.event () == parser::characters && p.value () == "x");
+
+    assert (p.peek () == parser::start_element);
+    assert (p.next () == parser::start_element);
+    assert (p.event () == parser::start_element);
+
+    assert (p.peek () == parser::end_element);
+    assert (p.next () == parser::end_element);
+    assert (p.event () == parser::end_element);
+
+    assert (p.peek () == parser::end_element);
+    assert (p.next () == parser::end_element);
+    assert (p.event () == parser::end_element);
+
+    assert (p.peek () == parser::eof);
+    assert (p.next () == parser::eof);
+    assert (p.event () == parser::eof);
+  }
+
+  // Test content processing.
+  //
+
+  // empty
+  //
+  {
+    istringstream is ("<root x=' x '>  \n\t </root>");
+    parser p (is, "empty",
+              parser::receive_default | parser::receive_attributes_event);
+
+    assert (p.next () == parser::start_element);
+    p.content (parser::empty);
+    assert (p.next () == parser::start_attribute);
+    assert (p.next () == parser::characters && p.value () == " x ");
+    assert (p.next () == parser::end_attribute);
+    assert (p.next () == parser::end_element);
+    assert (p.next () == parser::eof);
+  }
+
+  try
+  {
+    istringstream is ("<root>  \n &amp; X \t </root>");
+    parser p (is, "empty");
+
+    assert (p.next () == parser::start_element);
+    p.content (parser::empty);
+    p.next ();
+    assert (false);
+  }
+  catch (const xml::exception& e)
+  {
+    // cerr << e.what () << endl;
+  }
+
+  // simple
+  //
+  {
+    istringstream is ("<root> X </root>");
+    parser p (is, "simple");
+
+    assert (p.next () == parser::start_element);
+    p.content (parser::simple);
+    assert (p.next () == parser::characters && p.value () == " X ");
+    assert (p.next () == parser::end_element);
+    assert (p.next () == parser::eof);
+  }
+
+  try
+  {
+    istringstream is ("<root> ? <nested/></root>");
+    parser p (is, "simple");
+
+    assert (p.next () == parser::start_element);
+    p.content (parser::simple);
+    assert (p.next () == parser::characters && p.value () == " ? ");
+    p.next ();
+    assert (false);
+  }
+  catch (const xml::exception& e)
+  {
+    // cerr << e.what () << endl;
+  }
+
+  // complex
+  //
+  {
+    istringstream is ("<root x=' x '>\n"
+                      "  <nested>\n"
+                      "    <inner/>\n"
+                      "    <inner> X </inner>\n"
+                      "  </nested>\n"
+                      "</root>\n");
+    parser p (is, "complex",
+              parser::receive_default | parser::receive_attributes_event);
+
+    assert (p.next () == parser::start_element); // root
+    p.content (parser::complex);
+
+    assert (p.next () == parser::start_attribute);
+    assert (p.next () == parser::characters && p.value () == " x ");
+    assert (p.next () == parser::end_attribute);
+
+    assert (p.next () == parser::start_element); // nested
+    p.content (parser::complex);
+
+    assert (p.next () == parser::start_element); // inner
+    p.content (parser::empty);
+    assert (p.next () == parser::end_element);   // inner
+
+    assert (p.next () == parser::start_element); // inner
+    p.content (parser::simple);
+    assert (p.next () == parser::characters && p.value () == " X ");
+    assert (p.next () == parser::end_element);   // inner
+
+    assert (p.next () == parser::end_element);   // nested
+    assert (p.next () == parser::end_element);   // root
+    assert (p.next () == parser::eof);
+  }
+
+  try
+  {
+    istringstream is ("<root> \n<n/> X <n> X </n>  </root>");
+    parser p (is, "complex");
+
+    assert (p.next () == parser::start_element);
+    p.content (parser::complex);
+    assert (p.next () == parser::start_element);
+    assert (p.next () == parser::end_element);
+    p.next ();
+    assert (false);
+  }
+  catch (const xml::exception& e)
+  {
+    // cerr << e.what () << endl;
+  }
+}
diff --git a/libcutl/tests/xml/parser/makefile b/libcutl/tests/xml/parser/makefile
new file mode 100644
index 0000000..f654976
--- /dev/null
+++ b/libcutl/tests/xml/parser/makefile
@@ -0,0 +1,69 @@
+# file      : tests/xml/parser/makefile
+# copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+# license   : MIT; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../../build/bootstrap.make
+
+cxx_tun := driver.cxx
+
+#
+#
+cxx_obj  := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o))
+cxx_od   := $(cxx_obj:.o=.o.d)
+
+cutl.l             := $(out_root)/cutl/cutl.l
+cutl.l.cpp-options := $(out_root)/cutl/cutl.l.cpp-options
+
+driver   := $(out_base)/driver
+test     := $(out_base)/.test
+clean    := $(out_base)/.clean
+
+# Build.
+#
+$(driver): $(cxx_obj) $(cutl.l)
+$(cxx_obj) $(cxx_od): $(cutl.l.cpp-options)
+
+
+$(call include-dep,$(cxx_od))
+
+
+# Alias for default target.
+#
+$(out_base)/: $(driver)
+
+
+# Test.
+#
+$(test): $(driver)
+	$(call message,test $<,$<)
+
+
+# Clean.
+#
+$(clean):                            \
+  $(driver).o.clean                  \
+  $(addsuffix .cxx.clean,$(cxx_obj)) \
+  $(addsuffix .cxx.clean,$(cxx_od))
+
+
+# Generated .gitignore.
+#
+ifeq ($(out_base),$(src_base))
+$(driver): | $(out_base)/.gitignore
+
+$(out_base)/.gitignore: files := driver
+$(clean): $(out_base)/.gitignore.clean
+
+$(call include,$(bld_root)/git/gitignore.make)
+endif
+
+
+# How to.
+#
+$(call include,$(bld_root)/cxx/o-e.make)
+$(call include,$(bld_root)/cxx/cxx-o.make)
+$(call include,$(bld_root)/cxx/cxx-d.make)
+
+# Dependencies.
+#
+$(call import,$(src_root)/cutl/makefile)
diff --git a/libcutl/tests/xml/roundtrip/attribute.xml b/libcutl/tests/xml/roundtrip/attribute.xml
new file mode 100644
index 0000000..ca32460
--- /dev/null
+++ b/libcutl/tests/xml/roundtrip/attribute.xml
@@ -0,0 +1,3 @@
+<root xmlns="foo" xmlns:b="bar" x="x" b:y="y">
+  <nested b:x="x" y="y"/>
+</root>
diff --git a/libcutl/tests/xml/roundtrip/characters.xml b/libcutl/tests/xml/roundtrip/characters.xml
new file mode 100644
index 0000000..fab909b
--- /dev/null
+++ b/libcutl/tests/xml/roundtrip/characters.xml
@@ -0,0 +1,84 @@
+<root x="aaaaaaaa&quot;bbbbbbbbbb">
+  <nested>
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+  </nested>
+</root>
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;
+  }
+}
diff --git a/libcutl/tests/xml/roundtrip/followup-1.xml b/libcutl/tests/xml/roundtrip/followup-1.xml
new file mode 100644
index 0000000..c2a3b22
--- /dev/null
+++ b/libcutl/tests/xml/roundtrip/followup-1.xml
@@ -0,0 +1,8 @@
+<root xmlns="foo" xmlns:b="bar">
+  <nested xmlns:c="cox">
+    <c:inner>x</c:inner>
+  </nested>
+  <empty/>
+  <empty x="x"/>
+  <split>foo&amp;bar</split>
+</root>
diff --git a/libcutl/tests/xml/roundtrip/followup-2.xml b/libcutl/tests/xml/roundtrip/followup-2.xml
new file mode 100644
index 0000000..70171eb
--- /dev/null
+++ b/libcutl/tests/xml/roundtrip/followup-2.xml
@@ -0,0 +1 @@
+<empty x="x"/>
diff --git a/libcutl/tests/xml/roundtrip/makefile b/libcutl/tests/xml/roundtrip/makefile
new file mode 100644
index 0000000..9769593
--- /dev/null
+++ b/libcutl/tests/xml/roundtrip/makefile
@@ -0,0 +1,74 @@
+# file      : tests/xml/roundtrip/makefile
+# copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+# license   : MIT; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../../build/bootstrap.make
+
+cxx_tun := driver.cxx
+
+#
+#
+cxx_obj  := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o))
+cxx_od   := $(cxx_obj:.o=.o.d)
+
+cutl.l             := $(out_root)/cutl/cutl.l
+cutl.l.cpp-options := $(out_root)/cutl/cutl.l.cpp-options
+
+driver   := $(out_base)/driver
+test     := $(out_base)/.test
+clean    := $(out_base)/.clean
+
+# Build.
+#
+$(driver): $(cxx_obj) $(cutl.l)
+$(cxx_obj) $(cxx_od): $(cutl.l.cpp-options)
+
+
+$(call include-dep,$(cxx_od))
+
+
+# Alias for default target.
+#
+$(out_base)/: $(driver)
+
+
+# Test.
+#
+$(test): tests := attribute.xml namespace.xml followup-1.xml followup-2.xml \
+characters.xml
+
+$(test): test_body = $(call message,test $< $1,$< $(src_base)/$1 >$(out_base)/test.out)$(literal_newline)\
+$(literal_tab)$(call message,,diff -u $(src_base)/$1 $(out_base)/test.out)$(literal_newline)\
+$(literal_tab)$(call message,,rm -f $(out_base)/test.out)$(literal_newline)
+$(test): $(driver)
+	$(foreach t,$(tests),$(call test_body,$t))
+
+# Clean.
+#
+$(clean):                            \
+  $(driver).o.clean                  \
+  $(addsuffix .cxx.clean,$(cxx_obj)) \
+  $(addsuffix .cxx.clean,$(cxx_od))
+
+
+# Generated .gitignore.
+#
+ifeq ($(out_base),$(src_base))
+$(driver): | $(out_base)/.gitignore
+
+$(out_base)/.gitignore: files := driver
+$(clean): $(out_base)/.gitignore.clean
+
+$(call include,$(bld_root)/git/gitignore.make)
+endif
+
+
+# How to.
+#
+$(call include,$(bld_root)/cxx/o-e.make)
+$(call include,$(bld_root)/cxx/cxx-o.make)
+$(call include,$(bld_root)/cxx/cxx-d.make)
+
+# Dependencies.
+#
+$(call import,$(src_root)/cutl/makefile)
diff --git a/libcutl/tests/xml/roundtrip/namespace.xml b/libcutl/tests/xml/roundtrip/namespace.xml
new file mode 100644
index 0000000..4a5642e
--- /dev/null
+++ b/libcutl/tests/xml/roundtrip/namespace.xml
@@ -0,0 +1,6 @@
+<root xmlns="foo" xmlns:b="bar" b:a="a">
+  <nested>
+    <inner xmlns="">X</inner>
+  </nested>
+  <f:nested xmlns:f="fox"/>
+</root>
diff --git a/libcutl/tests/xml/serializer/driver.cxx b/libcutl/tests/xml/serializer/driver.cxx
new file mode 100644
index 0000000..869bb8e
--- /dev/null
+++ b/libcutl/tests/xml/serializer/driver.cxx
@@ -0,0 +1,63 @@
+// file      : tests/xml/serializer/driver.cxx
+// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+// license   : MIT; see accompanying LICENSE file
+
+#include <string>
+#include <cassert>
+#include <iostream>
+#include <sstream>
+
+#include <cutl/xml/serializer.hxx>
+
+using namespace std;
+namespace xml = cutl::xml;
+using namespace xml;
+
+int
+main ()
+{
+  // Test error handling.
+  //
+  try
+  {
+    ostringstream os;
+    serializer s (os, "test");
+
+    s.attribute ("foo", "bar");
+    assert (false);
+  }
+  catch (const xml::exception& e)
+  {
+    // cerr << e.what () << endl;
+  }
+
+  try
+  {
+    ostringstream os;
+    os.exceptions (ios_base::badbit | ios_base::failbit);
+    serializer s (os, "test");
+
+    s.start_element ("root");
+    s.characters ("one");
+    os.setstate (ios_base::badbit);
+    s.characters ("two");
+    assert (false);
+  }
+  catch (const ios_base::failure& e)
+  {
+  }
+
+  // Test value serialization.
+  //
+  {
+    ostringstream os;
+    serializer s (os, "test", 0);
+
+    s.start_element ("root");
+    s.attribute ("version", 123);
+    s.characters (true);
+    s.end_element ();
+
+    assert (os.str () == "<root version=\"123\">true</root>\n");
+  }
+}
diff --git a/libcutl/tests/xml/serializer/makefile b/libcutl/tests/xml/serializer/makefile
new file mode 100644
index 0000000..8bd1a4a
--- /dev/null
+++ b/libcutl/tests/xml/serializer/makefile
@@ -0,0 +1,69 @@
+# file      : tests/xml/serializer/makefile
+# copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+# license   : MIT; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../../build/bootstrap.make
+
+cxx_tun := driver.cxx
+
+#
+#
+cxx_obj  := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o))
+cxx_od   := $(cxx_obj:.o=.o.d)
+
+cutl.l             := $(out_root)/cutl/cutl.l
+cutl.l.cpp-options := $(out_root)/cutl/cutl.l.cpp-options
+
+driver   := $(out_base)/driver
+test     := $(out_base)/.test
+clean    := $(out_base)/.clean
+
+# Build.
+#
+$(driver): $(cxx_obj) $(cutl.l)
+$(cxx_obj) $(cxx_od): $(cutl.l.cpp-options)
+
+
+$(call include-dep,$(cxx_od))
+
+
+# Alias for default target.
+#
+$(out_base)/: $(driver)
+
+
+# Test.
+#
+$(test): $(driver)
+	$(call message,test $<,$<)
+
+
+# Clean.
+#
+$(clean):                            \
+  $(driver).o.clean                  \
+  $(addsuffix .cxx.clean,$(cxx_obj)) \
+  $(addsuffix .cxx.clean,$(cxx_od))
+
+
+# Generated .gitignore.
+#
+ifeq ($(out_base),$(src_base))
+$(driver): | $(out_base)/.gitignore
+
+$(out_base)/.gitignore: files := driver
+$(clean): $(out_base)/.gitignore.clean
+
+$(call include,$(bld_root)/git/gitignore.make)
+endif
+
+
+# How to.
+#
+$(call include,$(bld_root)/cxx/o-e.make)
+$(call include,$(bld_root)/cxx/cxx-o.make)
+$(call include,$(bld_root)/cxx/cxx-d.make)
+
+# Dependencies.
+#
+$(call import,$(src_root)/cutl/makefile)