Implement manifest serializer

3 files changed, 95 insertions, 0 deletions

diff --git a/tests/manifest-roundtrip/buildfile b/tests/manifest-roundtrip/buildfile
new file mode 100644
index 0000000..0883303
--- /dev/null
+++ b/tests/manifest-roundtrip/buildfile
@@ -0,0 +1,9 @@
+# file      : tests/manifest-roundtrip/buildfile
+# copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
+# license   : MIT; see accompanying LICENSE file
+
+exe{driver}: cxx{driver} ../../bpkg/lib{bpkg}
+
+include ../../bpkg/
+
+# test: ./driver manifest | diff -u manifest -
diff --git a/tests/manifest-roundtrip/driver.cxx b/tests/manifest-roundtrip/driver.cxx
new file mode 100644
index 0000000..45abc67
--- /dev/null
+++ b/tests/manifest-roundtrip/driver.cxx
@@ -0,0 +1,57 @@
+// file      : tests/manifest-roundtrip/driver.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#include <fstream>
+#include <iostream>
+
+#include <bpkg/manifest-parser>
+#include <bpkg/manifest-serializer>
+
+using namespace std;
+using namespace bpkg;
+
+int
+main (int argc, char* argv[])
+{
+  if (argc != 2)
+  {
+    cerr << "usage: " << argv[0] << " <file>" << endl;
+    return 1;
+  }
+
+  try
+  {
+    ifstream ifs;
+    ifs.exceptions (ifstream::badbit | ifstream::failbit);
+    ifs.open (argv[1], ifstream::in | ifstream::binary);
+
+    manifest_parser p (ifs, "");
+    manifest_serializer s (cout, "stdout");
+
+    for (bool eom (true), eos (false); !eos; )
+    {
+      auto nv (p.next ());
+
+      if (nv.empty ()) // End pair.
+      {
+        eos = eom;
+        eom = true;
+      }
+      else
+        eom = false;
+
+      s.next (nv.name, nv.value);
+    }
+  }
+  catch (const ios_base::failure&)
+  {
+    cerr << "io failure" << endl;
+    return 1;
+  }
+  catch (const std::exception& e)
+  {
+    cerr << e.what () << endl;
+    return 1;
+  }
+}
diff --git a/tests/manifest-roundtrip/manifest b/tests/manifest-roundtrip/manifest
new file mode 100644
index 0000000..31d6b28
--- /dev/null
+++ b/tests/manifest-roundtrip/manifest
@@ -0,0 +1,29 @@
+: 1
+name: libbpkg
+version: 1.0.1
+summary: build2 package manager library
+license: MIT
+tags: c++, package, manager, bpkg
+description: A very very very very very very very very very very very very\
+ very very very very very very very very very very very very very very very\
+ very very long description.
+changes: \
+1.0.1
+  - Fixed a  very very very very very very very very very very very very very\
+  very annoying bug.
+1.0.0
+  - Firts public release
+  - Lots of really cool features
+\
+url: http://www.codesynthesis.com/projects/libstudxml/
+email: build-users@codesynthesis.com; Public mailing list, posts by\
+ non-members are allowed but moderated.
+package-email: boris@codesynthesis.com; Direct email to the author.
+depends: libbutl
+requires: c++11
+:
+path: c:\windows\\
+path: \
+
+c:\windows\\
+\