Implement sendmail process

1 files changed, 42 insertions, 0 deletions

diff --git a/tests/sendmail/driver.cxx b/tests/sendmail/driver.cxx
new file mode 100644
index 0000000..9e1af96
--- /dev/null
+++ b/tests/sendmail/driver.cxx
@@ -0,0 +1,42 @@
+// file      : tests/sendmail/driver.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#include <iostream>
+#include <system_error>
+
+#include <butl/path>
+#include <butl/utility>    // operator<<(ostream, exception)
+#include <butl/sendmail>
+
+using namespace std;
+using namespace butl;
+
+// Usage: argv[0] <to>
+//
+int
+main (int argc, const char* argv[])
+try
+{
+  assert (argc == 2);
+
+  sendmail sm ([] (const char* c[], std::size_t n)
+               {
+                 process::print (cerr, c, n); cerr << endl;
+               },
+               2,
+               "",
+               "tests/sendmail/driver",
+               {argv[1]});
+
+  sm.out << cin.rdbuf ();
+  sm.out.close ();
+
+  if (!sm.wait ())
+    return 1; // Assume diagnostics has been issued.
+}
+catch (const system_error& e)
+{
+  cerr << argv[0] << ": " << e << endl;
+  return 1;
+}