1 files changed, 65 insertions, 0 deletions
diff --git a/tests/tpl_mpc.c b/tests/tpl_mpc.c
new file mode 100644
index 0000000..395d737
--- /dev/null
+++ b/tests/tpl_mpc.c
@@ -0,0 +1,65 @@
+/* tpl_mpc.c -- Helper functions for mpc data.
+
+Copyright (C) 2012, 2013 INRIA
+
+This file is part of GNU MPC.
+
+GNU MPC is free software; you can redistribute it and/or modify it under
+the terms of the GNU Lesser General Public License as published by the
+Free Software Foundation; either version 3 of the License, or (at your
+option) any later version.
+
+GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
+more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this program. If not, see http://www.gnu.org/licenses/ .
+*/
+
+#include "mpc-tests.h"
+
+void
+tpl_read_mpc_rnd (mpc_datafile_context_t* datafile_context, mpc_rnd_t* rnd)
+{
+   mpfr_rnd_t re, im;
+   tpl_read_mpfr_rnd (datafile_context, &re);
+   tpl_read_mpfr_rnd (datafile_context, &im);
+   *rnd = MPC_RND (re, im);
+}
+
+void
+tpl_read_mpc (mpc_datafile_context_t* datafile_context, mpc_data_t* z)
+{
+  tpl_read_mpfr (datafile_context, mpc_realref (z->mpc), &z->known_sign_real);
+  tpl_read_mpfr (datafile_context, mpc_imagref (z->mpc), &z->known_sign_imag);
+}
+
+void
+tpl_read_mpc_inex (mpc_datafile_context_t* datafile_context,
+                   mpc_inex_data_t *ternarypair)
+{
+  tpl_read_ternary(datafile_context, &ternarypair->real);
+  tpl_read_ternary(datafile_context, &ternarypair->imag);
+}
+
+
+void
+tpl_copy_mpc (mpc_ptr dest, mpc_srcptr src)
+{
+  /* source and destination are assumed to be of the same precision , so the
+     copy is exact (no rounding) */
+  mpc_set (dest, src, MPC_RNDNN);
+}
+
+int
+tpl_check_mpc_data (mpc_ptr got, mpc_data_t expected)
+{
+  return tpl_same_mpfr_value (mpc_realref (got),
+                              mpc_realref (expected.mpc),
+                              expected.known_sign_real)
+    && tpl_same_mpfr_value (mpc_imagref (got),
+                            mpc_imagref (expected.mpc),
+                            expected.known_sign_imag);
+}