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/*
* Copyright © 2019 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#pragma once
#include <check.h>
#undef ck_assert_double_eq
#undef ck_assert_double_ne
#undef ck_assert_double_lt
#undef ck_assert_double_le
#undef ck_assert_double_gt
#undef ck_assert_double_ge
#undef ck_assert_double_eq_tol
#undef ck_assert_double_ne_tol
#define CK_DOUBLE_EQ_EPSILON 1E-3
#define _ck_assert_double_eq(X,Y, epsilon) \
do { \
double _ck_x = X; \
double _ck_y = Y; \
ck_assert_msg(fabs(_ck_x - _ck_y) < epsilon, \
"Assertion '" #X " == " #Y \
"' failed: "#X"==%f, "#Y"==%f", \
_ck_x, \
_ck_y); \
} while (0)
#define _ck_assert_double_ne(X,Y, epsilon) \
do { \
double _ck_x = X; \
double _ck_y = Y; \
ck_assert_msg(fabs(_ck_x - _ck_y) > epsilon, \
"Assertion '" #X " != " #Y \
"' failed: "#X"==%f, "#Y"==%f", \
_ck_x, \
_ck_y); \
} while (0)
#define ck_assert_double_eq(X, Y) _ck_assert_double_eq(X, Y, CK_DOUBLE_EQ_EPSILON)
#define ck_assert_double_eq_tol(X, Y, tol) _ck_assert_double_eq(X, Y, tol)
#define ck_assert_double_ne(X, Y) _ck_assert_double_ne(X, Y, CK_DOUBLE_EQ_EPSILON)
#define ck_assert_double_ne_tol(X, Y, tol) _ck_assert_double_ne(X, Y, tol)
#define _ck_assert_double_eq_op(X, OP, Y) \
do { \
double _ck_x = X; \
double _ck_y = Y; \
ck_assert_msg(_ck_x OP _ck_y || \
fabs(_ck_x - _ck_y) < CK_DOUBLE_EQ_EPSILON, \
"Assertion '" #X#OP#Y \
"' failed: "#X"==%f, "#Y"==%f", \
_ck_x, \
_ck_y); \
} while (0)
#define _ck_assert_double_ne_op(X, OP,Y) \
do { \
double _ck_x = X; \
double _ck_y = Y; \
ck_assert_msg(_ck_x OP _ck_y && \
fabs(_ck_x - _ck_y) > CK_DOUBLE_EQ_EPSILON, \
"Assertion '" #X#OP#Y \
"' failed: "#X"==%f, "#Y"==%f", \
_ck_x, \
_ck_y); \
} while (0)
#define ck_assert_double_lt(X, Y) _ck_assert_double_ne_op(X, <, Y)
#define ck_assert_double_le(X, Y) _ck_assert_double_eq_op(X, <=, Y)
#define ck_assert_double_gt(X, Y) _ck_assert_double_ne_op(X, >, Y)
#define ck_assert_double_ge(X, Y) _ck_assert_double_eq_op(X, >=, Y)
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