DGtal  1.0.0
Functions
testProfile.cpp File Reference
#include <iostream>
#include "DGtal/base/Common.h"
#include "ConfigTest.h"
#include "DGtalCatch.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/math/Profile.h"
Include dependency graph for testProfile.cpp:

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Functions

 TEST_CASE ("Testing Profile")
 

Detailed Description

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Author
Bertrand Kerautret (kerau.nosp@m.tre@.nosp@m.loria.nosp@m..fr ) LORIA (CNRS, UMR 7503), University of Nancy, France
Date
2015/11/08

Functions for testing class Profile.

This file is part of the DGtal library.

Definition in file testProfile.cpp.

Function Documentation

◆ TEST_CASE()

TEST_CASE ( "Testing Profile )

Definition at line 52 of file testProfile.cpp.

53 {
54 
56  sp.init(5);
57 
58  SECTION("Testing basic add of Profile")
59  {
60  sp.addValue(0, 10.0);
61  sp.addValue(1, 10.0);
62  sp.addValue(2, 10.0);
63  sp.addValue(3, 10.0);
64  sp.addValue(4, 10.0);
65  std::vector<double> x;
66  std::vector<double> y;
67  sp.getProfile(x, y);
68  REQUIRE( x[3] == Approx(log(4)) );
69  REQUIRE( y[3] == Approx(log(10.0)) );
70  }
71 
73  sp2.init(3, true);
74 
75  SECTION("Testing Profile (with max/median)")
76  {
77  sp2.addValue(0, 1);
78  sp2.addValue(0, 3);
79  sp2.addValue(0, 2);
80  sp2.addValue(1, 13);
81  sp2.addValue(1, 2);
82  sp2.addValue(1, 1);
83  sp2.addValue(2, 4);
84  std::vector<double> x;
85  std::vector<double> y;
86  sp2.getProfile(x, y);
87  REQUIRE( x[0] == 1 );
88  REQUIRE( y[0] == 3);
89  sp2.setType(Profile<>::MIN);
90  x.clear();
91  y.clear();
92  sp2.getProfile(x, y);
93  REQUIRE( x[1] == 2 );
94  REQUIRE( y[1] == 1);
95  sp2.setType(Profile<>::MEDIAN);
96  x.clear();
97  y.clear();
98  sp2.getProfile(x, y);
99  REQUIRE( x[0] == 1 );
100  REQUIRE( y[0] == 2);
101  }
102 
103 }
REQUIRE(domain.isInside(aPoint))
Aim: This class can be used to represent a profile (PX, PY) defined from an input set of samples (Xi,...
Definition: Profile.h:137
SECTION("Testing constant forward iterators")

References DGtal::Profile< TValueFunctor, TValue >::addValue(), DGtal::Profile< TValueFunctor, TValue >::getProfile(), DGtal::Profile< TValueFunctor, TValue >::init(), REQUIRE(), SECTION(), and DGtal::Profile< TValueFunctor, TValue >::setType().