Import Upstream version 0.8.2

[platform/upstream/mpc.git] / tests / tcosh.c

diff --git a/tests/tcosh.c b/tests/tcosh.c
index 57b5601..3f84fc8 100644 (file)
--- a/tests/tcosh.c
+++ b/tests/tcosh.c
@@ -1,27 +1,40 @@
 /* test file for mpc_cosh.
 
-Copyright (C) 2008, 2009, 2010, 2011 INRIA
+Copyright (C) 2008, 2009 Philippe Th\'eveny, Paul Zimmermann, Andreas Enge
 
-This file is part of GNU MPC.
+This file is part of the MPC Library.
 
-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
+The MPC Library 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 2.1 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.
+The MPC Library 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/ .
-*/
+along with the MPC Library; see the file COPYING.LIB.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+MA 02111-1307, USA. */
 
+#include <stdio.h>
 #include <stdlib.h>
 #include "mpc-tests.h"
 
 static void
+test_failed (mpc_t op, mpc_t get, mpc_t expected)
+{
+  printf ("mpc_cosh(op) failed\n with ");
+  OUT (op);
+  printf ("     ");
+  OUT (get);
+  OUT (expected);
+  exit (1);
+}
+
+static void
 pure_real_argument (void)
 {
   /* cosh(x -i*0) = cosh(x) +i*0 if x<0 */
@@ -38,31 +51,31 @@ pure_real_argument (void)
 
   /* cosh(1 +i*0) = cosh(1) +i*0 */
   mpc_set_ui_ui (z, 1, 0, MPC_RNDNN);
-  mpfr_cosh (mpc_realref (u), mpc_realref (z), GMP_RNDN);
-  mpfr_set_ui (mpc_imagref (u), 0, GMP_RNDN);
+  mpfr_cosh (MPC_RE (u), MPC_RE (z), GMP_RNDN);
+  mpfr_set_ui (MPC_IM (u), 0, GMP_RNDN);
   mpc_cosh (cosh_z, z, MPC_RNDNN);
-  if (mpc_cmp (cosh_z, u) != 0 || mpfr_signbit (mpc_imagref (cosh_z)))
-    TEST_FAILED ("mpc_cosh", z, cosh_z, u, MPC_RNDNN);
+  if (mpc_cmp (cosh_z, u) != 0 || mpfr_signbit (MPC_IM (cosh_z)))
+    test_failed (z, cosh_z, u);
 
   /* cosh(1 -i*0) = cosh(1) -i*0 */
   mpc_conj (z, z, MPC_RNDNN);
   mpc_conj (u, u, MPC_RNDNN);
   mpc_cosh (cosh_z, z, MPC_RNDNN);
-  if (mpc_cmp (cosh_z, u) != 0 || !mpfr_signbit (mpc_imagref (cosh_z)))
-    TEST_FAILED ("mpc_cosh", z, cosh_z, u, MPC_RNDNN);
+  if (mpc_cmp (cosh_z, u) != 0 || !mpfr_signbit (MPC_IM (cosh_z)))
+    test_failed (z, cosh_z, u);
 
   /* cosh(-1 +i*0) = cosh(1) -i*0 */
   mpc_neg (z, z, MPC_RNDNN);
   mpc_cosh (cosh_z, z, MPC_RNDNN);
-  if (mpc_cmp (cosh_z, u) != 0 || !mpfr_signbit (mpc_imagref (cosh_z)))
-    TEST_FAILED ("mpc_cosh", z, cosh_z, u, MPC_RNDNN);
+  if (mpc_cmp (cosh_z, u) != 0 || !mpfr_signbit (MPC_IM (cosh_z)))
+    test_failed (z, cosh_z, u);
 
   /* cosh(-1 -i*0) = cosh(1) +i*0 */
   mpc_conj (z, z, MPC_RNDNN);
   mpc_conj (u, u, MPC_RNDNN);
   mpc_cosh (cosh_z, z, MPC_RNDNN);
-  if (mpc_cmp (cosh_z, u) != 0 || mpfr_signbit (mpc_imagref (cosh_z)))
-    TEST_FAILED ("mpc_cosh", z, cosh_z, u, MPC_RNDNN);
+  if (mpc_cmp (cosh_z, u) != 0 || mpfr_signbit (MPC_IM (cosh_z)))
+    test_failed (z, cosh_z, u);
 
   mpc_clear (cosh_z);
   mpc_clear (z);
@@ -82,33 +95,33 @@ pure_imaginary_argument (void)
   mpc_init2 (u, 100);
   mpc_init2 (cosh_z, 100);
 
-  /* cosh(+0 +i) = cos(1) + i*0 */
+  /* cosh(+0 +i) = cos(1) +i*0 */
   mpc_set_ui_ui (z, 0, 1, MPC_RNDNN);
-  mpfr_cos (mpc_realref (u), mpc_imagref (z), GMP_RNDN);
-  mpfr_set_ui (mpc_imagref (u), 0, GMP_RNDN);
+  mpfr_cos (MPC_RE (u), MPC_IM (z), GMP_RNDN);
+  mpfr_set_ui (MPC_IM (u), 0, GMP_RNDN);
   mpc_cosh (cosh_z, z, MPC_RNDNN);
-  if (mpc_cmp (cosh_z, u) != 0 || mpfr_signbit (mpc_imagref (cosh_z)))
-    TEST_FAILED ("mpc_cosh", z, cosh_z, u, MPC_RNDNN);
+  if (mpc_cmp (cosh_z, u) != 0 || mpfr_signbit (MPC_IM (cosh_z)))
+    test_failed (z, cosh_z, u);
 
-  /* cosh(+0 -i) = cos(1) - i*0 */
+  /* cosh(+0 -i) = cos(1) -i*0 */
   mpc_conj (z, z, MPC_RNDNN);
   mpc_conj (u, u, MPC_RNDNN);
   mpc_cosh (cosh_z, z, MPC_RNDNN);
-  if (mpc_cmp (cosh_z, u) != 0 || !mpfr_signbit (mpc_imagref (cosh_z)))
-    TEST_FAILED ("mpc_cosh", z, cosh_z, u, MPC_RNDNN);
+  if (mpc_cmp (cosh_z, u) != 0 || !mpfr_signbit (MPC_IM (cosh_z)))
+    test_failed (z, cosh_z, u);
 
-  /* cosh(-0 +i) = cos(1) - i*0 */
+  /* cosh(-0 +i) = cos(1) -i*0 */
   mpc_neg (z, z, MPC_RNDNN);
   mpc_cosh (cosh_z, z, MPC_RNDNN);
-  if (mpc_cmp (cosh_z, u) != 0 || !mpfr_signbit (mpc_imagref (cosh_z)))
-    TEST_FAILED ("mpc_cosh", z, cosh_z, u, MPC_RNDNN);
+  if (mpc_cmp (cosh_z, u) != 0 || !mpfr_signbit (MPC_IM (cosh_z)))
+    test_failed (z, cosh_z, u);
 
-  /* cosh(-0 -i) = cos(1) + i*0 */
+  /* cosh(-0 -i) = cos(1) +i*0 */
   mpc_conj (z, z, MPC_RNDNN);
   mpc_conj (u, u, MPC_RNDNN);
   mpc_cosh (cosh_z, z, MPC_RNDNN);
-  if (mpc_cmp (cosh_z, u) != 0 || mpfr_signbit (mpc_imagref (cosh_z)))
-    TEST_FAILED ("mpc_cosh", z, cosh_z, u, MPC_RNDNN);
+  if (mpc_cmp (cosh_z, u) != 0 || mpfr_signbit (MPC_IM (cosh_z)))
+    test_failed (z, cosh_z, u);
 
   mpc_clear (cosh_z);
   mpc_clear (z);