You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
92 lines
2.6 KiB
92 lines
2.6 KiB
/* Copyright (c) 2015-2017 Alinson Xavier
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
#define TEST_SOURCE
|
|
|
|
extern "C" {
|
|
#include "../src/infinity.c"
|
|
}
|
|
|
|
TEST(InfinityTest, cmp_ray_angle_test)
|
|
{
|
|
double r0[] = { 1.0, 0.0 };
|
|
double r1[] = { 2.0, 0.0 };
|
|
double r2[] = { 1.0, 1.0 };
|
|
double r3[] = { -1.0, 0.0 };
|
|
double r4[] = { 1.0, -1.0 };
|
|
|
|
SortPair sp0 = { 0, &r0 };
|
|
SortPair sp1 = { 1, &r1 };
|
|
SortPair sp2 = { 2, &r2 };
|
|
SortPair sp3 = { 3, &r3 };
|
|
SortPair sp4 = { 4, &r4 };
|
|
|
|
EXPECT_EQ(_qsort_cmp_rays_angle(&sp0, &sp1), 0);
|
|
EXPECT_EQ(_qsort_cmp_rays_angle(&sp0, &sp2), 1);
|
|
EXPECT_EQ(_qsort_cmp_rays_angle(&sp0, &sp3), 1);
|
|
EXPECT_EQ(_qsort_cmp_rays_angle(&sp0, &sp4), -1);
|
|
|
|
EXPECT_EQ(_qsort_cmp_rays_angle(&sp2, &sp0), -1);
|
|
EXPECT_EQ(_qsort_cmp_rays_angle(&sp2, &sp1), -1);
|
|
EXPECT_EQ(_qsort_cmp_rays_angle(&sp2, &sp3), 1);
|
|
EXPECT_EQ(_qsort_cmp_rays_angle(&sp2, &sp4), -1);
|
|
|
|
EXPECT_EQ(_qsort_cmp_rays_angle(&sp3, &sp0), -1);
|
|
}
|
|
|
|
TEST(InfinityTest, sort_rays_angle_test)
|
|
{
|
|
int rval = 0;
|
|
|
|
int n_rays = 5;
|
|
double beta[] = {0, 1, 2, 3, 4};
|
|
SortPair sp0, sp1, sp2, sp3, sp4;
|
|
|
|
double rays[] = {
|
|
1.0, 1.0,
|
|
1.0, 0.0,
|
|
1.0, -1.0,
|
|
-1.0, 0.0,
|
|
2.0, 0.0,
|
|
};
|
|
|
|
rval = sort_rays_angle(rays, n_rays, beta);
|
|
abort_if(rval, "sort_rays_angle failed");
|
|
|
|
sp0 = { 0, &rays[0] };
|
|
sp1 = { 1, &rays[2] };
|
|
sp2 = { 2, &rays[4] };
|
|
sp3 = { 3, &rays[6] };
|
|
sp4 = { 4, &rays[8] };
|
|
|
|
EXPECT_LE(_qsort_cmp_rays_angle(&sp0, &sp1), 0);
|
|
EXPECT_LE(_qsort_cmp_rays_angle(&sp1, &sp2), 0);
|
|
EXPECT_LE(_qsort_cmp_rays_angle(&sp2, &sp3), 0);
|
|
EXPECT_LE(_qsort_cmp_rays_angle(&sp3, &sp4), 0);
|
|
|
|
EXPECT_EQ(beta[0], 3);
|
|
EXPECT_EQ(beta[1], 0);
|
|
EXPECT_TRUE(beta[2] == 1 || beta[2] == 4);
|
|
EXPECT_TRUE(beta[3] == 1 || beta[3] == 4);
|
|
EXPECT_TRUE(beta[2] != beta[3]);
|
|
EXPECT_EQ(beta[4], 2);
|
|
|
|
CLEANUP:
|
|
if (rval) FAIL();
|
|
}
|