1 files changed, 61 insertions, 0 deletions
diff --git a/mpc/tests/tpow_d.c b/mpc/tests/tpow_d.c
new file mode 100644
index 0000000000..22de27ed86
--- /dev/null
+++ b/mpc/tests/tpow_d.c
@@ -0,0 +1,61 @@
+/* tpow_d -- test file for mpc_pow_d.
+
+Copyright (C) 2009 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"
+
+int
+main (void)
+{
+  mpc_t z;
+
+  test_start ();
+
+  mpc_init2 (z, 11);
+
+  mpc_set_ui_ui (z, 2, 3, MPC_RNDNN);
+  mpc_pow_d (z, z, 3.0, MPC_RNDNN);
+  if (mpc_cmp_si_si (z, -46, 9) != 0)
+    {
+      printf ("Error for mpc_pow_d (1)\n");
+      exit (1);
+    }
+
+  mpc_set_si_si (z, -3, 4, MPC_RNDNN);
+  mpc_pow_d (z, z, 0.5, MPC_RNDNN);
+  if (mpc_cmp_si_si (z, 1, 2) != 0)
+    {
+      printf ("Error for mpc_pow_d (2)\n");
+      exit (1);
+    }
+
+  mpc_set_ui_ui (z, 2, 3, MPC_RNDNN);
+  mpc_pow_d (z, z, 6.0, MPC_RNDNN);
+  if (mpc_cmp_si_si (z, 2035, -828) != 0)
+    {
+      printf ("Error for mpc_pow_d (3)\n");
+      exit (1);
+    }
+
+  mpc_clear (z);
+
+  test_end ();
+
+  return 0;
+}