Add manifest_parser and manifest_serializer

1 files changed, 52 insertions, 0 deletions

diff --git a/tests/manifest-roundtrip/driver.cxx b/tests/manifest-roundtrip/driver.cxx
new file mode 100644
index 0000000..e1ce5b8
--- /dev/null
+++ b/tests/manifest-roundtrip/driver.cxx
@@ -0,0 +1,52 @@
+// file      : tests/manifest-roundtrip/driver.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#include <cassert>
+#include <iostream>
+
+#include <butl/fdstream>
+#include <butl/manifest-parser>
+#include <butl/manifest-serializer>
+
+using namespace std;
+using namespace butl;
+
+int
+main (int argc, char* argv[])
+{
+  if (argc != 2)
+  {
+    cerr << "usage: " << argv[0] << " <file>" << endl;
+    return 1;
+  }
+
+  try
+  {
+    ifdstream ifs (argv[1]);
+    manifest_parser p (ifs, argv[1]);
+
+    stdout_fdmode (fdstream_mode::binary); // Write in binary mode.
+    manifest_serializer s (cout, "stdout");
+
+    for (bool eom (true), eos (false); !eos; )
+    {
+      manifest_name_value nv (p.next ());
+
+      if (nv.empty ()) // End pair.
+      {
+        eos = eom;
+        eom = true;
+      }
+      else
+        eom = false;
+
+      s.next (nv.name, nv.value);
+    }
+  }
+  catch (const exception& e)
+  {
+    cerr << e.what () << endl;
+    return 1;
+  }
+}