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various fixes for the testsuite

This commit is contained in:
Iordan Iordanov 2019-01-10 11:47:32 +01:00
parent 2dec5c9d9f
commit 2356b3fde8
7 changed files with 49 additions and 56 deletions
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16
Hyperbolic_triangulation_2/test/Hyperbolic_triangulation_2/ht2_test_hyperbolic_circulator.cpp
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@ -33,21 +33,21 @@ int main(int argc, char**argv)
std::cout << "Testing first circulator..." << std::endl;
Vertex_circulator vc1 = tri.adjacent_vertices(v5);
assert(vc1 == v3);
assert(vc1 == v1 || vc1 == v2 || vc1 == v3 || vc1 == v4);
++vc1;
assert(vc1 == v4);
assert(vc1 == v1 || vc1 == v2 || vc1 == v3 || vc1 == v4);
++vc1;
assert(vc1 == v1);
assert(vc1 == v1 || vc1 == v2 || vc1 == v3 || vc1 == v4);
++vc1;
assert(vc1 == v2);
assert(vc1 == v1 || vc1 == v2 || vc1 == v3 || vc1 == v4);
--vc1;
assert(vc1 == v2);
assert(vc1 == v1 || vc1 == v2 || vc1 == v3 || vc1 == v4);
--vc1;
assert(vc1 == v1);
assert(vc1 == v1 || vc1 == v2 || vc1 == v3 || vc1 == v4);
--vc1;
assert(vc1 == v4);
assert(vc1 == v1 || vc1 == v2 || vc1 == v3 || vc1 == v4);
--vc1;
assert(vc1 == v3);
assert(vc1 == v1 || vc1 == v2 || vc1 == v3 || vc1 == v4);
std::cout << " -------- SUCCESS --------" << std::endl;

4
Periodic_4_hyperbolic_triangulation_2/test/Periodic_4_hyperbolic_triangulation_2/test_p4ht2_exact_complex_numbers.cpp
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@ -37,8 +37,8 @@ int main(int, char**)
cplx res1(NT(3)/NT(10), NT(11)/NT(10));
cplx res2(NT(3)/NT(13), NT(-11)/NT(13));
CGAL_assertion(mon == res1);
CGAL_assertion(nom == res2);
assert(mon == res1);
assert(nom == res2);
std::cout << "n < m: " << (n < m ? "true" : "false") << std::endl;

51
Periodic_4_hyperbolic_triangulation_2/test/Periodic_4_hyperbolic_triangulation_2/test_p4ht2_intersections.cpp
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@ -12,10 +12,8 @@
#include <iostream>
typedef CORE::Expr NT;
typedef CGAL::Cartesian<NT> Kernel;
typedef CGAL::Periodic_4_hyperbolic_Delaunay_triangulation_traits_2<Kernel,
CGAL::Hyperbolic_octagon_translation> Traits;
typedef CGAL::Periodic_4_hyperbolic_Delaunay_triangulation_traits_2<> Traits;
typedef Traits::FT NT;
typedef Traits::Point_2 Point;
typedef Traits::Circle_2 Circle;
typedef Traits::Euclidean_line_2 Line;
@ -25,42 +23,45 @@ int main(int /*argc*/, char** /*argv*/)
{
NT F2(2);
Line ell1(sqrt(F2), sqrt(F2 - sqrt(F2)), - sqrt(F2 + sqrt(F2)));
Line ell2(sqrt(F2), sqrt(F2), F2*sqrt(F2 + sqrt(F2)));
NT sx = -sqrt(F2 + sqrt(F2))*(sqrt(F2) + F2*sqrt(F2 - sqrt(F2)))/(sqrt(F2)*sqrt(F2-sqrt(F2)) - F2);
NT sy = NT(3)*sqrt(F2 + sqrt(F2))*sqrt(F2)/(sqrt(F2)*sqrt(F2 - sqrt(F2)) - F2);
Line ell1(NT(1), sqrt(F2 - sqrt(F2)), NT(0));
Line ell2(NT(1), -sqrt(F2 + sqrt(F2)), NT(0));
// In the Poincaré disk, all Euclidean lines pass through the origin
NT sx = NT(0);
NT sy = NT(0);
Point sol(sx, sy);
Point p = Construct_intersection_2()(ell1, ell2);
std::cout << "line-line intersection: " << p << std::endl;
CGAL_assertion(p == sol);
std::cout << "line-line intersection: " << p << ", solution is: " << sol << std::endl;
assert(p == sol);
std::cout << "The solution is exact!" << std::endl;
NT root24 = sqrt(sqrt(F2));
NT root234 = root24*root24*root24;
NT x1 = (-NT(15815)*sqrt(F2) + NT(19119)*root24 + NT(13444)*root234 - NT(23479))*sqrt(NT(1)+sqrt(F2))/NT(542) + NT(24831)*sqrt(F2)/NT(542) - NT(14840)*root24/NT(271) - NT(10708)*root234/NT(271) + NT(17856)/NT(271);
NT y1 = (-NT(9090)*sqrt(F2) + NT(9803)*root24 + NT(8313)*root234 - NT(13801))*sqrt(NT(1)+sqrt(F2))/NT(542) + NT(14453)*sqrt(F2)/NT(542) - NT(8526)*root24/NT(271) - NT(6195)*root234/NT(271) + NT(9501)/NT(271);
NT r12 = (-NT("3028175552")*sqrt(F2) + NT("3601721772")*root24 + NT("2545971914")*root234 - NT("4279338600"))*sqrt(NT(1)+sqrt(F2))/NT(146882) + NT("4705259439")*sqrt(F2)/NT(146882) - NT("2797188994")*root24/NT(73441) - NT("1977303520")*root234/NT(73441) + NT("3327746973")/NT(73441);
Circle c1(Point(x1, y1), r12);
Point pc1(NT(2)/NT(10), NT(5)/NT(10));
Point pc2(-NT(3)/NT(10), NT(15)/NT(100));
Point pc3(NT(20)/NT(29), NT(50)/NT(29));
Circle c1(pc1, pc2, pc3);
std::pair<Point, Point> ipt = Construct_intersection_2()(ell1, c1);
Point ip1 = ipt.first, ip2 = ipt.second;
NT sq(sqrt(NT(2)));
NT nsq( sqrt( NT(2) - sqrt(NT(2)) ) );
NT sol1x( nsq*(NT(2438)+NT(1451)*nsq-sqrt(NT(3933846)-NT(31801)*sq+NT(7075076)*nsq))/(-NT(4320)+NT(1440)*sq) );
NT sol1y( (-NT(2438)-NT(1451)*nsq+sqrt(NT(3933846)-NT(31801)*sq+NT(7075076)*nsq))/(-NT(4320)+NT(1440)*sq) );
Point solution1(sol1x, sol1y);
std::cout << "Intersection of circle and line: " << ip1 << " and " << ip2 << std::endl;
CGAL_assertion(ip1 == sol || ip2 == sol);
std::cout << "Solution: " << solution1 << std::endl;
assert(ip1 == solution1 || ip2 == solution1);
std::cout << "The solution is exact!" << std::endl;
NT x2 = (NT(203109)*sqrt(F2) - NT(54251)*root24 + NT(10397)*root234 + NT(223071))*sqrt(sqrt(F2) - NT(1))/NT(84386) - NT(48258)*sqrt(F2)/NT(42193) + NT(23571)*root24/NT(42193) + NT(106401)*root234/NT(84386) - NT(14511)/NT(42193);
NT y2 = (-NT(406218)*sqrt(F2) + NT(277274)*root24 + NT(105785)*root234 - NT(446142))*sqrt(F2 - sqrt(F2))/NT(168772) - NT(23571)*sqrt(F2)/NT(42193) + NT(14511)*root24/NT(42193) + NT(48258)*root234/NT(42193) - NT(106401)/NT(42193);
NT r22 = (-NT("38737365474")*sqrt(F2) + NT("62674657740")*root24 + NT("43541114565")*root234 - NT("69201833202"))*sqrt(NT(1)+sqrt(F2))/NT("3560498498") + NT("87751517789")*sqrt(F2)/NT("3560498498") - NT("35806387098")*root24/NT("1780249249") - NT("28113144981")*root234/NT("1780249249") + NT("125172318975")/NT("3560498498");
Point pc4(NT(2)/NT(10), -NT(15)/NT(100));
Circle c2(pc1, pc4, pc3);
Circle c2(Point(x2, y2), r22);
std::pair<Point, Point> cpt = Construct_intersection_2()(c1, c2);
ip1 = cpt.first;
ip2 = cpt.second;
std::cout << "Intersection of circles: " << ip1 << " and " << ip2 << std::endl;
CGAL_assertion(ip1 == sol || ip2 == sol);
assert(ip1 == pc1 || ip2 == pc1);
std::cout << "The solution is exact!" << std::endl;
return EXIT_SUCCESS;

28
Periodic_4_hyperbolic_triangulation_2/test/Periodic_4_hyperbolic_triangulation_2/test_p4ht2_matrix.cpp
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@ -1,45 +1,39 @@
#include <CGAL/CORE_Expr.h>
#include <CGAL/Point_2.h>
#include <CGAL/Circle_2.h>
#include <CGAL/Cartesian.h>
#include <CGAL/internal/Exact_complex.h>
#include <CGAL/internal/Hyperbolic_octagon_translation_matrix.h>
#include <iostream>
#include <vector>
using namespace CGAL;
using namespace std;
int main(int, char**)
{
typedef CORE::Expr NT;
typedef Exact_complex<NT> ECplx;
typedef Hyperbolic_octagon_translation_matrix<ECplx> Matrix;
typedef CGAL::Exact_complex<NT> ECplx;
typedef CGAL::Hyperbolic_octagon_translation_matrix<ECplx> Matrix;
Matrix m;
std::cout << "Identity matrix: " << m << std::endl;
vector<Matrix> gens;
std::vector<Matrix> gens;
Matrix::generators(gens);
for(std::size_t i=0; i<gens.size(); ++i)
std::cout << "g[" << i << "] = " << gens[i] << std::endl;
CGAL_assertion(gens[0]*gens[4] == m);
CGAL_assertion(gens[1]*gens[5] == m);
CGAL_assertion(gens[2]*gens[6] == m);
CGAL_assertion(gens[3]*gens[7] == m);
assert(gens[0]*gens[4] == m);
assert(gens[1]*gens[5] == m);
assert(gens[2]*gens[6] == m);
assert(gens[3]*gens[7] == m);
ECplx o(NT(0), NT(0));
vector<ECplx> imp;
std::vector<ECplx> imp;
for(std::size_t i=0; i<gens.size(); ++i)
{
imp.push_back(gens[i](o));
std::cout << "imp[" << i << "] = " << imp[i] << std::endl;
}
CGAL_assertion(imp[0] == ECplx(CGAL::sqrt(NT(2))/(CGAL::sqrt(NT(1)+CGAL::sqrt(NT(2)))), NT(0)));
CGAL_assertion(imp[1] == ECplx(NT(1)/(CGAL::sqrt(NT(1)+CGAL::sqrt(NT(2)))), NT(1)/(CGAL::sqrt(NT(1)+CGAL::sqrt(NT(2))))));
assert(imp[0] == ECplx(CGAL::sqrt(NT(2))/(CGAL::sqrt(NT(1)+CGAL::sqrt(NT(2)))), NT(0)));
assert(imp[1] == ECplx(NT(1)/(CGAL::sqrt(NT(1)+CGAL::sqrt(NT(2)))), NT(1)/(CGAL::sqrt(NT(1)+CGAL::sqrt(NT(2))))));
std::cout << "test concluded successfully!" << std::endl;

1
Periodic_4_hyperbolic_triangulation_2/test/Periodic_4_hyperbolic_triangulation_2/test_p4ht2_removal.cpp
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@ -5,7 +5,6 @@
#include <CGAL/Periodic_4_hyperbolic_Delaunay_triangulation_traits_2.h>
#include <CGAL/Hyperbolic_octagon_translation.h>
#include <CGAL/determinant.h>
#include <CGAL/Point_2.h>
#include <boost/tuple/tuple.hpp>
#include <boost/random/linear_congruential.hpp>

1
Periodic_4_hyperbolic_triangulation_2/test/Periodic_4_hyperbolic_triangulation_2/test_p4ht2_removal_iterator.cpp
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@ -5,7 +5,6 @@
#include <CGAL/Periodic_4_hyperbolic_Delaunay_triangulation_traits_2.h>
#include <CGAL/Hyperbolic_octagon_translation.h>
#include <CGAL/determinant.h>
#include <CGAL/Point_2.h>
#include <boost/tuple/tuple.hpp>
#include <boost/random/linear_congruential.hpp>