vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
88 lines
2.8 KiB
C++
88 lines
2.8 KiB
C++
/* Test mp*_class operators and functions.
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Copyright 2011, 2012 Free Software Foundation, Inc.
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This file is part of the GNU MP Library test suite.
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The GNU MP Library test suite is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 3 of the License,
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or (at your option) any later version.
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The GNU MP Library test suite is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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Public License for more details.
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You should have received a copy of the GNU General Public License along with
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the GNU MP Library test suite. If not, see https://www.gnu.org/licenses/. */
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#include "t-ops2.h"
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void checkf (){
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ASSERT_ALWAYS(sqrt(mpf_class(7))>2.64);
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ASSERT_ALWAYS(sqrt(mpf_class(7))<2.65);
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ASSERT_ALWAYS(sqrt(mpf_class(0))==0);
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// TODO: add some consistency checks, as described in
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// https://gmplib.org/list-archives/gmp-bugs/2013-February/002940.html
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CHECK1(mpf_class,1.9,trunc);
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CHECK1(mpf_class,1.9,floor);
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CHECK1(mpf_class,1.9,ceil);
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CHECK1(mpf_class,4.3,trunc);
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CHECK1(mpf_class,4.3,floor);
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CHECK1(mpf_class,4.3,ceil);
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CHECK1(mpf_class,-7.1,trunc);
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CHECK1(mpf_class,-7.1,floor);
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CHECK1(mpf_class,-7.1,ceil);
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CHECK1(mpf_class,-2.8,trunc);
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CHECK1(mpf_class,-2.8,floor);
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CHECK1(mpf_class,-2.8,ceil);
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CHECK1(mpf_class,-1.5,trunc);
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CHECK1(mpf_class,-1.5,floor);
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CHECK1(mpf_class,-1.5,ceil);
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CHECK1(mpf_class,2.5,trunc);
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CHECK1(mpf_class,2.5,floor);
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CHECK1(mpf_class,2.5,ceil);
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ASSERT_ALWAYS(hypot(mpf_class(-3),mpf_class(4))>4.9);
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ASSERT_ALWAYS(hypot(mpf_class(-3),mpf_class(4))<5.1);
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ASSERT_ALWAYS(hypot(mpf_class(-3),4.)>4.9);
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ASSERT_ALWAYS(hypot(-3.,mpf_class(4))<5.1);
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ASSERT_ALWAYS(hypot(mpf_class(-3),4l)>4.9);
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ASSERT_ALWAYS(hypot(-3l,mpf_class(4))<5.1);
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ASSERT_ALWAYS(hypot(mpf_class(-3),4ul)>4.9);
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ASSERT_ALWAYS(hypot(3ul,mpf_class(4))<5.1);
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CHECK(mpf_class,mpq_class,1.5,2.25,+);
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CHECK(mpf_class,mpq_class,1.5,2.25,-);
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CHECK(mpf_class,mpq_class,1.5,-2.25,*);
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CHECK(mpf_class,mpq_class,1.5,-2,/);
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CHECK_MPQ(mpf_class,-5.5,-2.25,+);
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CHECK_MPQ(mpf_class,-5.5,-2.25,-);
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CHECK_MPQ(mpf_class,-5.5,-2.25,*);
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CHECK_MPQ(mpf_class,-5.25,-0.5,/);
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CHECK_MPQ(mpf_class,5,-2,<);
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CHECK_MPQ(mpf_class,5,-2,>);
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CHECK_MPQ(mpf_class,5,-2,<=);
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CHECK_MPQ(mpf_class,5,-2,>=);
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CHECK_MPQ(mpf_class,5,-2,==);
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CHECK_MPQ(mpf_class,5,-2,!=);
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CHECK_MPQ(mpf_class,0,0,<);
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CHECK_MPQ(mpf_class,0,0,>);
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CHECK_MPQ(mpf_class,0,0,<=);
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CHECK_MPQ(mpf_class,0,0,>=);
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CHECK_MPQ(mpf_class,0,0,==);
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CHECK_MPQ(mpf_class,0,0,!=);
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}
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int
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main (void)
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{
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tests_start();
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// Enough precision for 1 + denorm_min
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mpf_set_default_prec(DBL_MANT_DIG-DBL_MIN_EXP+42);
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checkf();
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tests_end();
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return 0;
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}
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