From 597f9679e6c1797490d281ada5d9bc4fc3aa082a Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Mon, 25 Jan 2010 02:08:40 +0100 Subject: [PATCH 1/1] Tests for module 'j1'. --- ChangeLog | 4 ++++ modules/j1-tests | 13 +++++++++++++ tests/test-j1.c | 40 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 57 insertions(+) create mode 100644 modules/j1-tests create mode 100644 tests/test-j1.c diff --git a/ChangeLog b/ChangeLog index d5e0cf7ac7..153ea5cc83 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2010-01-24 Bruno Haible + Tests for module 'j1'. + * modules/j1-tests: New file. + * tests/test-j1.c: New file. + Tests for module 'j0'. * modules/j0-tests: New file. * tests/test-j0.c: New file. diff --git a/modules/j1-tests b/modules/j1-tests new file mode 100644 index 0000000000..ad94ecd937 --- /dev/null +++ b/modules/j1-tests @@ -0,0 +1,13 @@ +Files: +tests/test-j1.c +tests/signature.h +tests/macros.h + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-j1 +check_PROGRAMS += test-j1 +test_j1_LDADD = $(LDADD) @J1_LIBM@ diff --git a/tests/test-j1.c b/tests/test-j1.c new file mode 100644 index 0000000000..2f48051735 --- /dev/null +++ b/tests/test-j1.c @@ -0,0 +1,40 @@ +/* Test of j1() function. + Copyright (C) 2010 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 . */ + +/* Written by Bruno Haible , 2010. */ + +#include + +#include + +#include "signature.h" +SIGNATURE_CHECK (j1, double, (double)); + +#include "macros.h" + +volatile double x; +double y; + +int +main () +{ + /* A particular value. */ + x = 3.8; + y = j1 (x); + ASSERT (y >= 0.0128210029 && y <= 0.0128210030); + + return 0; +} -- 2.30.2