DGtal  0.9.3
testRationalAngle.cpp
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1 
30 #include <iostream>
32 #include "DGtal/base/Common.h"
33 #include "DGtal/math/RationalAngle.h"
35 
36 using namespace std;
37 using namespace DGtal;
38 
40 // Functions for testing class RationalAngle.
42 
47 {
48  typedef RationalAngle<DGtal::int32_t > Angle;
49 
50  Angle a1(8,-12);
51  Angle a2(4,6);
52 
53  trace.info() << (a1==a2) << std::endl;
54 
55  trace.info() << (a1<a2) << std::endl;
56 
57  Angle a1rot,a2rot;
58 
59  a1rot = a1.plusPI();
60  a2rot = a2.minusPI_2();
61  trace.info() << a1rot.myP << " " << a1rot.myQ << std::endl;
62  trace.info() << a2rot.myP << " " << a2rot.myQ << std::endl;
63 
64  unsigned int nbok = 0;
65  unsigned int nb = 0;
66 
67  trace.beginBlock ( "Testing block ..." );
68  nbok += true ? 1 : 0;
69  nb++;
70  trace.info() << "(" << nbok << "/" << nb << ") "
71  << "true == true" << std::endl;
72  trace.endBlock();
73 
74  return nbok == nb;
75 }
76 
78 // Standard services - public :
79 
80 int main( int argc, char** argv )
81 {
82  trace.beginBlock ( "Testing class RationalAngle" );
83  trace.info() << "Args:";
84  for ( int i = 0; i < argc; ++i )
85  trace.info() << " " << argv[ i ];
86  trace.info() << endl;
87 
88  bool res = testRationalAngle(); // && ... other tests
89  trace.emphase() << ( res ? "Passed." : "Error." ) << endl;
90  trace.endBlock();
91  return res ? 0 : 1;
92 }
93 // //
void beginBlock(const std::string &keyword="")
Trace trace
Definition: Common.h:137
STL namespace.
double endBlock()
std::ostream & emphase()
DGtal is the top-level namespace which contains all DGtal functions and types.
int main(int argc, char **argv)
std::ostream & info()
bool testRationalAngle()