om %description:
Tests the ChartTickDecimal class

%includes:
#include <qtenv/charttickdecimal.h>

%global:
using namespace omnetpp::qtenv;

std::string str2(const ChartTickDecimal& dec)
{
    std::stringstream ss;
    ss << dec.str() << " (" << dec.getMantissa() << "e" << dec.getExponent() << ")";
    return ss.str();
}

%activity:

#define T(x) (EV << #x << " " << str2(x) << std::endl)
#define TCTOR(x) (EV << #x << " --> " << str2(ChartTickDecimal(x)) << std::endl)
#define TCTOR2(m, e) (EV << #m << ", " << #e << " --> " << str2(ChartTickDecimal(m, e)) << std::endl)
#define TB(x) (EV << #x << " " << x << std::endl)

EV << "\n";


EV << "Construction from double:\n";

TCTOR(0.0);
TCTOR(-0.0);

TCTOR(1.0);
TCTOR(-1.0);

TCTOR(0.001);
TCTOR(-0.001);

TCTOR(100.0);
TCTOR(-100.0);

TCTOR(1.0e10);
TCTOR(-1.0e10);

TCTOR(1.0e-10);
TCTOR(-1.0e-10);

TCTOR(420.1337);
TCTOR(-420.1337);

TCTOR(3.14);
TCTOR(3.1415);
TCTOR(3.14159265);

TCTOR(1.0e100);
TCTOR(-1.0e100);

TCTOR(1.0e-100);
TCTOR(-1.0e-100);

TCTOR(1.23456789012345e100);
TCTOR(-1.23456789012345e100);

TCTOR(1.23456789012345e-100);
TCTOR(-1.23456789012345e-100);

EV << "Construction from mantissa and exponent:\n";

TCTOR2(0, 0);

TCTOR2(0, 10);
TCTOR2(0, -10);

TCTOR2(3141592, -6);
TCTOR2(-3141592, -6);

TCTOR2(3141592, 10);
TCTOR2(3141592, -10);

EV << "Division operations:\n";

ChartTickDecimal zero(0);
ChartTickDecimal one(1);
ChartTickDecimal n100(-100);

ChartTickDecimal pi(31415, -4);

T(zero.over2());
T(zero.over5());
T(zero.over10());

T(one.over2());
T(one.over5());
T(one.over10());

T(pi.over2());
T(pi.over5());
T(pi.over10());

T(n100.over2());
T(n100.over5());
T(n100.over10());


EV << "Floor and ceil:\n";

ChartTickDecimal minuspi(-31415, -4);

T(pi.floor(2));
T(pi.ceil(2));

T(pi.floor(0));
T(pi.ceil(0));

T(pi.floor(-2));
T(pi.ceil(-2));

T(pi.floor(30));
T(pi.ceil(30));

T(pi.floor(-30));
T(pi.ceil(-30));


T(minuspi.floor(2));
T(minuspi.ceil(2));

T(minuspi.floor(0));
T(minuspi.ceil(0));

T(minuspi.floor(-2));
T(minuspi.ceil(-2));

T(minuspi.floor(30));
T(minuspi.ceil(30));

T(minuspi.floor(-30));
T(minuspi.ceil(-30));


T(ChartTickDecimal(123456789, 50).ceil(30));
T(ChartTickDecimal(123456789, 50).floor(30));

T(ChartTickDecimal(123456789, 50).ceil(-30));
T(ChartTickDecimal(123456789, 50).floor(-30));


T(ChartTickDecimal(123456789, 50).ceil(45));
T(ChartTickDecimal(123456789, 50).floor(45));

T(ChartTickDecimal(123456789, 50).ceil(-45));
T(ChartTickDecimal(123456789, 50).floor(-45));



T(ChartTickDecimal(123456789, -50).ceil(30));
T(ChartTickDecimal(123456789, -50).floor(30));

T(ChartTickDecimal(123456789, -50).ceil(-30));
T(ChartTickDecimal(123456789, -50).floor(-30));


T(ChartTickDecimal(123456789, -50).ceil(45));
T(ChartTickDecimal(123456789, -50).floor(45));

T(ChartTickDecimal(123456789, -50).ceil(-45));
T(ChartTickDecimal(123456789, -50).floor(-45));


EV << ".\n";

%contains: stdout
Construction from double:
0.0 --> 0 (0e0)
-0.0 --> 0 (0e0)
1.0 --> 1 (1e0)
-1.0 --> -1 (-1e0)
0.001 --> 0.001 (1e-3)
-0.001 --> -0.001 (-1e-3)
100.0 --> 100 (1e2)
-100.0 --> -100 (-1e2)
1.0e10 --> 10000000000 (1e10)
-1.0e10 --> -10000000000 (-1e10)
1.0e-10 --> 1e-10 (1e-10)
-1.0e-10 --> -1e-10 (-1e-10)
420.1337 --> 420.1337 (4201337e-4)
-420.1337 --> -420.1337 (-4201337e-4)
3.14 --> 3.14 (314e-2)
3.1415 --> 3.1415 (31415e-4)
3.14159265 --> 3.14159265 (314159265e-8)
1.0e100 --> 1e100 (1e100)
-1.0e100 --> -1e100 (-1e100)
1.0e-100 --> 1e-100 (1e-100)
-1.0e-100 --> -1e-100 (-1e-100)
1.23456789012345e100 --> 1.23456789012345e100 (123456789012345e86)
-1.23456789012345e100 --> -1.23456789012345e100 (-123456789012345e86)
1.23456789012345e-100 --> 1.23456789012345e-100 (123456789012345e-114)
-1.23456789012345e-100 --> -1.23456789012345e-100 (-123456789012345e-114)
Construction from mantissa and exponent:
0, 0 --> 0 (0e0)
0, 10 --> 0 (0e0)
0, -10 --> 0 (0e0)
3141592, -6 --> 3.141592 (3141592e-6)
-3141592, -6 --> -3.141592 (-3141592e-6)
3141592, 10 --> 31415920000000000 (3141592e10)
3141592, -10 --> 0.0003141592 (3141592e-10)
Division operations:
zero.over2() 0 (0e0)
zero.over5() 0 (0e0)
zero.over10() 0 (0e0)
one.over2() 0.5 (5e-1)
one.over5() 0.2 (2e-1)
one.over10() 0.1 (1e-1)
pi.over2() 1.57075 (157075e-5)
pi.over5() 0.6283 (6283e-4)
pi.over10() 0.31415 (31415e-5)
n100.over2() -50 (-5e1)
n100.over5() -20 (-2e1)
n100.over10() -10 (-1e1)
Floor and ceil:
pi.floor(2) 3.14 (314e-2)
pi.ceil(2) 3.15 (315e-2)
pi.floor(0) 3 (3e0)
pi.ceil(0) 4 (4e0)
pi.floor(-2) 0 (0e0)
pi.ceil(-2) 100 (1e2)
pi.floor(30) 3.1415 (31415e-4)
pi.ceil(30) 3.1415 (31415e-4)
pi.floor(-30) 0 (0e0)
pi.ceil(-30) 1e30 (1e30)
minuspi.floor(2) -3.15 (-315e-2)
minuspi.ceil(2) -3.14 (-314e-2)
minuspi.floor(0) -4 (-4e0)
minuspi.ceil(0) -3 (-3e0)
minuspi.floor(-2) -100 (-1e2)
minuspi.ceil(-2) 0 (0e0)
minuspi.floor(30) -3.1415 (-31415e-4)
minuspi.ceil(30) -3.1415 (-31415e-4)
minuspi.floor(-30) -1e30 (-1e30)
minuspi.ceil(-30) 0 (0e0)
ChartTickDecimal(123456789, 50).ceil(30) 1.23456789e58 (123456789e50)
ChartTickDecimal(123456789, 50).floor(30) 1.23456789e58 (123456789e50)
ChartTickDecimal(123456789, 50).ceil(-30) 1.23456789e58 (123456789e50)
ChartTickDecimal(123456789, 50).floor(-30) 1.23456789e58 (123456789e50)
ChartTickDecimal(123456789, 50).ceil(45) 1.23456789e58 (123456789e50)
ChartTickDecimal(123456789, 50).floor(45) 1.23456789e58 (123456789e50)
ChartTickDecimal(123456789, 50).ceil(-45) 1.23456789e58 (123456789e50)
ChartTickDecimal(123456789, 50).floor(-45) 1.23456789e58 (123456789e50)
ChartTickDecimal(123456789, -50).ceil(30) 1e-30 (1e-30)
ChartTickDecimal(123456789, -50).floor(30) 0 (0e0)
ChartTickDecimal(123456789, -50).ceil(-30) 1e30 (1e30)
ChartTickDecimal(123456789, -50).floor(-30) 0 (0e0)
ChartTickDecimal(123456789, -50).ceil(45) 1.235e-42 (1235e-45)
ChartTickDecimal(123456789, -50).floor(45) 1.234e-42 (1234e-45)
ChartTickDecimal(123456789, -50).ceil(-45) 1e45 (1e45)
ChartTickDecimal(123456789, -50).floor(-45) 0 (0e0)
.