Rename tests/test-trunc.c to tests/test-trunc1.c.

diff --git a/ChangeLog b/ChangeLog
index 6278fa02bfea48e8c2b9f641ed681d6a7144a4c9..79ff08d64ccf8937b21000a379080b4d632773aa 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-10-12  Bruno Haible  <bruno@clisp.org>
+
+       * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
+       * modules/trunc-tests: Update.
+
 2007-10-12  Bruno Haible  <bruno@clisp.org>
 
        * lib/trunc.c (FUNC): Avoid rounding errors for values near a power

diff --git a/modules/trunc-tests b/modules/trunc-tests
index 139e0d0471636bfa1abb1791557c1b04ac59d5ab..441e8cbef0545eebd5aed620fd34ae72e8c89537 100644 (file)
--- a/modules/trunc-tests
+++ b/modules/trunc-tests
@@ -1,14 +1,14 @@
 Files:
-tests/test-trunc.c
+tests/test-trunc1.c
 
 Depends-on:
 
 configure.ac:
 
 Makefile.am:
-TESTS += test-trunc
-check_PROGRAMS += test-trunc
-test_trunc_LDADD = $(LDADD) @TRUNC_LIBM@
+TESTS += test-trunc1
+check_PROGRAMS += test-trunc1
+test_trunc1_LDADD = $(LDADD) @TRUNC_LIBM@
 
 License:
 LGPL

diff --git a/tests/test-trunc.c b/tests/test-trunc.c
deleted file mode 100644 (file)
index 5866903..0000000
--- a/tests/test-trunc.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Test of rounding towards zero.
-   Copyright (C) 2007 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program 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 General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
-
-#include <config.h>
-
-#include <math.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#define ASSERT(expr) \
-  do                                                                        \
-    {                                                                       \
-      if (!(expr))                                                          \
-        {                                                                   \
-          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
-          abort ();                                                         \
-        }                                                                   \
-    }                                                                       \
-  while (0)
-
-/* The Compaq (ex-DEC) C 6.4 compiler chokes on the expression 0.0 / 0.0.  */
-#ifdef __DECC
-static double
-NaN ()
-{
-  static double zero = 0.0;
-  return zero / zero;
-}
-#else
-# define NaN() (0.0 / 0.0)
-#endif
-
-int
-main ()
-{
-  /* Zero.  */
-  ASSERT (trunc (0.0) == 0.0);
-  ASSERT (trunc (-0.0) == 0.0);
-  /* Positive numbers.  */
-  ASSERT (trunc (0.3) == 0.0);
-  ASSERT (trunc (0.7) == 0.0);
-  ASSERT (trunc (1.0) == 1.0);
-  ASSERT (trunc (1.5) == 1.0);
-  ASSERT (trunc (1.999) == 1.0);
-  ASSERT (trunc (2.0) == 2.0);
-  ASSERT (trunc (65535.999) == 65535.0);
-  ASSERT (trunc (65536.0) == 65536.0);
-  ASSERT (trunc (2.341e31) == 2.341e31);
-  /* Negative numbers.  */
-  ASSERT (trunc (-0.3) == 0.0);
-  ASSERT (trunc (-0.7) == 0.0);
-  ASSERT (trunc (-1.0) == -1.0);
-  ASSERT (trunc (-1.5) == -1.0);
-  ASSERT (trunc (-1.999) == -1.0);
-  ASSERT (trunc (-2.0) == -2.0);
-  ASSERT (trunc (-65535.999) == -65535.0);
-  ASSERT (trunc (-65536.0) == -65536.0);
-  ASSERT (trunc (-2.341e31) == -2.341e31);
-  /* Infinite numbers.  */
-  ASSERT (trunc (1.0 / 0.0) == 1.0 / 0.0);
-  ASSERT (trunc (-1.0 / 0.0) == -1.0 / 0.0);
-  /* NaNs.  */
-  ASSERT (isnan (trunc (NaN ())));
-
-  return 0;
-}

diff --git a/tests/test-trunc1.c b/tests/test-trunc1.c
new file mode 100644 (file)
index 0000000..5866903
--- /dev/null
+++ b/tests/test-trunc1.c
@@ -0,0 +1,82 @@
+/* Test of rounding towards zero.
+   Copyright (C) 2007 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <math.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define ASSERT(expr) \
+  do                                                                        \
+    {                                                                       \
+      if (!(expr))                                                          \
+        {                                                                   \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          abort ();                                                         \
+        }                                                                   \
+    }                                                                       \
+  while (0)
+
+/* The Compaq (ex-DEC) C 6.4 compiler chokes on the expression 0.0 / 0.0.  */
+#ifdef __DECC
+static double
+NaN ()
+{
+  static double zero = 0.0;
+  return zero / zero;
+}
+#else
+# define NaN() (0.0 / 0.0)
+#endif
+
+int
+main ()
+{
+  /* Zero.  */
+  ASSERT (trunc (0.0) == 0.0);
+  ASSERT (trunc (-0.0) == 0.0);
+  /* Positive numbers.  */
+  ASSERT (trunc (0.3) == 0.0);
+  ASSERT (trunc (0.7) == 0.0);
+  ASSERT (trunc (1.0) == 1.0);
+  ASSERT (trunc (1.5) == 1.0);
+  ASSERT (trunc (1.999) == 1.0);
+  ASSERT (trunc (2.0) == 2.0);
+  ASSERT (trunc (65535.999) == 65535.0);
+  ASSERT (trunc (65536.0) == 65536.0);
+  ASSERT (trunc (2.341e31) == 2.341e31);
+  /* Negative numbers.  */
+  ASSERT (trunc (-0.3) == 0.0);
+  ASSERT (trunc (-0.7) == 0.0);
+  ASSERT (trunc (-1.0) == -1.0);
+  ASSERT (trunc (-1.5) == -1.0);
+  ASSERT (trunc (-1.999) == -1.0);
+  ASSERT (trunc (-2.0) == -2.0);
+  ASSERT (trunc (-65535.999) == -65535.0);
+  ASSERT (trunc (-65536.0) == -65536.0);
+  ASSERT (trunc (-2.341e31) == -2.341e31);
+  /* Infinite numbers.  */
+  ASSERT (trunc (1.0 / 0.0) == 1.0 / 0.0);
+  ASSERT (trunc (-1.0 / 0.0) == -1.0 / 0.0);
+  /* NaNs.  */
+  ASSERT (isnan (trunc (NaN ())));
+
+  return 0;
+}