[tests/] Add templated generic tests for mpc_add_si and mpc_add_ui.

git-svn-id: svn://scm.gforge.inria.fr/svn/mpc/branches/benchs_tests@1363 211d60ee-9f03-0410-a15a-8952a2c7a4e4

3 files changed, 154 insertions, 6 deletions

diff --git a/tests/Makefile.am b/tests/Makefile.am
index be76659..48150ab 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -29,12 +29,12 @@ LOADLIBES=$(DEFS) -I$(top_srcdir)/src -I$(top_builddir) $(CPPFLAGS)	\
   $(CFLAGS) -L$(top_builddir)/tests/.libs -lmpc-tests -lmpc -lm $(LIBS)
 
 TEMPLATED = tabs_tmpl tacos_tmpl tacosh_tmpl tadd_fr_tmpl tadd_tmpl	\
-  targ_tmpl tasin_tmpl tasinh_tmpl tatan_tmpl tatanh_tmpl tconj_tmpl	\
-  tcos_tmpl tcosh_tmpl tdiv_tmpl tdiv_tmpl texp_tmpl tfma_tmpl		\
-  tfr_div_tmpl tfr_sub_tmpl tlog10_tmpl tlog_tmpl tmul_fr_tmpl		\
-  tmul_tmpl tneg_tmpl tnorm_tmpl tpow_fr_tmpl tpow_si_tmpl tpow_tmpl	\
-  tpow_ui_tmpl tpow_z_tmpl tproj_tmpl tsin_tmpl tsinh_tmpl tsub_fr_tmpl	\
-  tsub_tmpl ttan_tmpl ttanh_tmpl
+  tadd_si_tmpl tadd_ui_tmpl targ_tmpl tasin_tmpl tasinh_tmpl tatan_tmpl	\
+  tatanh_tmpl tconj_tmpl tcos_tmpl tcosh_tmpl tdiv_tmpl tdiv_tmpl	\
+  texp_tmpl tfma_tmpl tfr_div_tmpl tfr_sub_tmpl tlog10_tmpl tlog_tmpl	\
+  tmul_fr_tmpl tmul_tmpl tneg_tmpl tnorm_tmpl tpow_fr_tmpl tpow_si_tmpl	\
+  tpow_tmpl tpow_ui_tmpl tpow_z_tmpl tproj_tmpl tsin_tmpl tsinh_tmpl	\
+  tsub_fr_tmpl tsub_tmpl ttan_tmpl ttanh_tmpl
 check_PROGRAMS = tabs tacos tacosh tadd tadd_fr tadd_si tadd_ui targ	\
   tasin tasinh tatan tatanh tconj tcos tcosh tdiv tdiv_2si tdiv_2ui	\
   tdiv_fr tdiv_ui texp tfma tfr_div tfr_sub timag tio_str tlog tlog10	\
diff --git a/tests/tadd_si_tmpl.c b/tests/tadd_si_tmpl.c
new file mode 100644
index 0000000..7e82626
--- /dev/null
+++ b/tests/tadd_si_tmpl.c
@@ -0,0 +1,74 @@
+/* tadd_si_tmpl.c -- templated test file for mpc_add_si.
+
+Copyright (C) 2011, 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 <stdlib.h>
+#include "templates.h"
+
+static void
+check_ternary_value (void)
+{
+  mpfr_prec_t prec;
+  mpc_t z;
+  const long int s = -1;
+
+  mpc_init2 (z, 2);
+
+  for (prec=2; prec <= 1024; prec++) {
+    mpc_set_prec (z, prec);
+    mpc_set_ui (z, 3ul, MPC_RNDNN);
+    if (mpc_add_si (z, z, s, MPC_RNDDU)) {
+      printf ("Error in mpc_add_si: 3+(-1) should be exact\n");
+      exit (1);
+    }
+    else if (mpc_cmp_si (z, 2l) != 0) {
+      printf ("Error in mpc_add_si: 3+(-1) should be 2\n");
+      exit (1);
+    }
+
+    mpc_mul_2ui (z, z, (unsigned long int) prec, MPC_RNDNN);
+    if (mpc_add_si (z, z, s, MPC_RNDNN) == 0) {
+      printf ("Error in mpc_add_si: 2^(prec+1)-1 cannot be exact\n");
+      exit (1);
+    }
+  }
+
+  mpc_clear (z);
+}
+
+#define MPC_FUNCTION_CALL                                               \
+  P[0].mpc_inex = mpc_add_si (P[1].mpc, P[2].mpc, P[3].si, P[4].mpc_rnd)
+#define MPC_FUNCTION_CALL_REUSE_OP1                                     \
+  P[0].mpc_inex = mpc_add_si (P[1].mpc, P[1].mpc, P[3].si, P[4].mpc_rnd)
+
+#include "tgeneric.tpl"
+
+int
+main (void)
+{
+  test_start ();
+
+  check_ternary_value ();
+
+  tgeneric_template ("add_si.dsc", 2, 1024, 1, 1024);
+
+  test_end ();
+
+  return 0;
+}
diff --git a/tests/tadd_ui_tmpl.c b/tests/tadd_ui_tmpl.c
new file mode 100644
index 0000000..b1bf5cb
--- /dev/null
+++ b/tests/tadd_ui_tmpl.c
@@ -0,0 +1,74 @@
+/* tadd_ui_tmpl.c -- templated test file for mpc_add_ui.
+
+Copyright (C) 2008, 2010, 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 <stdlib.h>
+#include "templates.h"
+
+static void
+check_ternary_value (void)
+{
+  mpfr_prec_t prec;
+  mpc_t z;
+
+  mpc_init2 (z, 2);
+
+  for (prec=2; prec <= 1024; prec++)
+    {
+      mpc_set_prec (z, prec);
+
+      mpc_set_ui (z, 1, MPC_RNDNN);
+      if (mpc_add_ui (z, z, 1, MPC_RNDNZ))
+        {
+          printf ("Error in mpc_add_ui: 1+1 should be exact\n");
+          exit (1);
+        }
+
+      mpc_set_ui (z, 1, MPC_RNDNN);
+      mpc_mul_2ui (z, z, (unsigned long int) prec, MPC_RNDNN);
+      if (mpc_add_ui (z, z, 1, MPC_RNDNN) == 0)
+        {
+          printf ("Error in mpc_add_ui: 2^prec+1 cannot be exact\n");
+          exit (1);
+        }
+    }
+
+  mpc_clear (z);
+}
+
+#define MPC_FUNCTION_CALL                                               \
+  P[0].mpc_inex = mpc_add_ui (P[1].mpc, P[2].mpc, P[3].ui, P[4].mpc_rnd)
+#define MPC_FUNCTION_CALL_REUSE_OP1                                     \
+  P[0].mpc_inex = mpc_add_ui (P[1].mpc, P[1].mpc, P[3].ui, P[4].mpc_rnd)
+
+#include "tgeneric.tpl"
+
+int
+main (void)
+{
+  test_start ();
+
+  check_ternary_value ();
+
+  tgeneric_template ("add_ui.dsc", 2, 1024, 1, 1024);
+
+  test_end ();
+
+  return 0;
+}