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Multiple files under test in one test file

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Put Unit into its own test file and rename Units.cpp to Quantity.cpp
This commit is contained in:
berniev
2023-03-02 14:30:39 +10:00
committed by wwmayer
parent 41a7b146f5
commit 12fabc104c
3 changed files with 239 additions and 222 deletions
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190
tests/src/Base/Unit.cpp Normal file
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#include "gtest/gtest.h"
#include "Base/Unit.h"
#include <Base/Exception.h>
// NOLINTBEGIN
TEST(Unit, TestString)
{
auto toString = [](const Base::Unit& unit) {
return unit.getString().toStdString();
};
EXPECT_EQ(toString(Base::Unit(0,0,0,0,0,0,0,0)), "");
EXPECT_EQ(toString(Base::Unit(1,0,0,0,0,0,0,0)), "mm");
EXPECT_EQ(toString(Base::Unit(0,1,0,0,0,0,0,0)), "kg");
EXPECT_EQ(toString(Base::Unit(0,0,1,0,0,0,0,0)), "s");
EXPECT_EQ(toString(Base::Unit(0,0,0,1,0,0,0,0)), "A");
EXPECT_EQ(toString(Base::Unit(0,0,0,0,1,0,0,0)), "K");
EXPECT_EQ(toString(Base::Unit(0,0,0,0,0,1,0,0)), "mol");
EXPECT_EQ(toString(Base::Unit(0,0,0,0,0,0,1,0)), "cd");
EXPECT_EQ(toString(Base::Unit(0,0,0,0,0,0,0,1)), "deg");
EXPECT_EQ(toString(Base::Unit(2,0,0,0,0,0,0,0)), "mm^2");
EXPECT_EQ(toString(Base::Unit(1,1,-2,0,0,0,0,0)), "mm*kg/s^2");
}
TEST(Unit, TestTypeString)
{
auto toString = [](const Base::Unit& unit) {
return unit.getTypeString().toStdString();
};
EXPECT_EQ(toString(Base::Unit::Acceleration), "Acceleration");
EXPECT_EQ(toString(Base::Unit::AmountOfSubstance), "AmountOfSubstance");
EXPECT_EQ(toString(Base::Unit::Angle), "Angle");
EXPECT_EQ(toString(Base::Unit::AngleOfFriction), "Angle"); // same unit as Angle
EXPECT_EQ(toString(Base::Unit::Area), "Area");
EXPECT_EQ(toString(Base::Unit::CurrentDensity), "CurrentDensity");
EXPECT_EQ(toString(Base::Unit::Density), "Density");
EXPECT_EQ(toString(Base::Unit::DissipationRate), "DissipationRate");
EXPECT_EQ(toString(Base::Unit::DynamicViscosity), "DynamicViscosity");
EXPECT_EQ(toString(Base::Unit::ElectricalCapacitance), "ElectricalCapacitance");
EXPECT_EQ(toString(Base::Unit::ElectricalConductance), "ElectricalConductance");
EXPECT_EQ(toString(Base::Unit::ElectricalConductivity), "ElectricalConductivity");
EXPECT_EQ(toString(Base::Unit::ElectricalInductance), "ElectricalInductance");
EXPECT_EQ(toString(Base::Unit::ElectricalResistance), "ElectricalResistance");
EXPECT_EQ(toString(Base::Unit::ElectricCharge), "ElectricCharge");
EXPECT_EQ(toString(Base::Unit::ElectricCurrent), "ElectricCurrent");
EXPECT_EQ(toString(Base::Unit::ElectricPotential), "ElectricPotential");
EXPECT_EQ(toString(Base::Unit::Frequency), "Frequency");
EXPECT_EQ(toString(Base::Unit::Force), "Force");
EXPECT_EQ(toString(Base::Unit::HeatFlux), "HeatFlux");
EXPECT_EQ(toString(Base::Unit::InverseArea), "InverseArea");
EXPECT_EQ(toString(Base::Unit::InverseLength), "InverseLength");
EXPECT_EQ(toString(Base::Unit::InverseVolume), "InverseVolume");
EXPECT_EQ(toString(Base::Unit::KinematicViscosity), "KinematicViscosity");
EXPECT_EQ(toString(Base::Unit::Length), "Length");
EXPECT_EQ(toString(Base::Unit::LuminousIntensity), "LuminousIntensity");
EXPECT_EQ(toString(Base::Unit::MagneticFieldStrength), "MagneticFieldStrength");
EXPECT_EQ(toString(Base::Unit::MagneticFlux), "MagneticFlux");
EXPECT_EQ(toString(Base::Unit::MagneticFluxDensity), "MagneticFluxDensity");
EXPECT_EQ(toString(Base::Unit::Magnetization), "MagneticFieldStrength"); // same as MagneticFieldStrength
EXPECT_EQ(toString(Base::Unit::Mass), "Mass");
EXPECT_EQ(toString(Base::Unit::Pressure), "Pressure");
EXPECT_EQ(toString(Base::Unit::Power), "Power");
EXPECT_EQ(toString(Base::Unit::ShearModulus), "Pressure"); // same as Pressure
EXPECT_EQ(toString(Base::Unit::SpecificEnergy), "SpecificEnergy");
EXPECT_EQ(toString(Base::Unit::SpecificHeat), "SpecificHeat");
EXPECT_EQ(toString(Base::Unit::Stiffness), "Stiffness");
EXPECT_EQ(toString(Base::Unit::Stress), "Pressure"); // same as Pressure
EXPECT_EQ(toString(Base::Unit::Temperature), "Temperature");
EXPECT_EQ(toString(Base::Unit::ThermalConductivity), "ThermalConductivity");
EXPECT_EQ(toString(Base::Unit::ThermalExpansionCoefficient), "ThermalExpansionCoefficient");
EXPECT_EQ(toString(Base::Unit::ThermalTransferCoefficient), "ThermalTransferCoefficient");
EXPECT_EQ(toString(Base::Unit::TimeSpan), "TimeSpan");
EXPECT_EQ(toString(Base::Unit::UltimateTensileStrength), "Pressure"); // same as Pressure
EXPECT_EQ(toString(Base::Unit::VacuumPermittivity), "VacuumPermittivity");
EXPECT_EQ(toString(Base::Unit::Velocity), "Velocity");
EXPECT_EQ(toString(Base::Unit::Volume), "Volume");
EXPECT_EQ(toString(Base::Unit::VolumeFlowRate), "VolumeFlowRate");
EXPECT_EQ(toString(Base::Unit::VolumetricThermalExpansionCoefficient), "ThermalExpansionCoefficient");
EXPECT_EQ(toString(Base::Unit::Work), "Work");
EXPECT_EQ(toString(Base::Unit::YieldStrength), "Pressure"); // same as Pressure
EXPECT_EQ(toString(Base::Unit::YoungsModulus), "Pressure"); // same unit as Pressure
}
TEST(Unit, strings){
EXPECT_STREQ(Base::Unit::Acceleration.getString().toStdString().c_str() , "mm/s^2");
EXPECT_STREQ(Base::Unit::AmountOfSubstance.getString().toStdString().c_str() , "mol");
EXPECT_STREQ(Base::Unit::Angle.getString().toStdString().c_str() , "deg");
EXPECT_STREQ(Base::Unit::AngleOfFriction.getString().toStdString().c_str() , "deg");
EXPECT_STREQ(Base::Unit::Area.getString().toStdString().c_str() , "mm^2");
EXPECT_STREQ(Base::Unit::CurrentDensity.getString().toStdString().c_str() , "A/mm^2");
EXPECT_STREQ(Base::Unit::Density.getString().toStdString().c_str() , "kg/mm^3");
EXPECT_STREQ(Base::Unit::DissipationRate.getString().toStdString().c_str() , "mm^2/s^3");
}
TEST(Unit, TestEqual)
{
Base::Unit unit{1};
EXPECT_EQ(unit.pow(2) == Base::Unit{2}, true);
}
TEST(Unit, TestNotEqual)
{
Base::Unit unit{1};
EXPECT_EQ(unit.pow(2) != Base::Unit{1}, true);
}
TEST(Unit, TestMult)
{
EXPECT_EQ(Base::Unit{} * Base::Unit{}, Base::Unit{});
EXPECT_EQ(Base::Unit(0, 1) * Base::Unit(1, 0), Base::Unit(1, 1));
}
TEST(Unit, TestDiv)
{
EXPECT_EQ(Base::Unit{} * Base::Unit{}, Base::Unit{});
EXPECT_EQ(Base::Unit(0, 1) / Base::Unit(1, 0), Base::Unit(-1, 1));
}
TEST(Unit, TestPowNoDim)
{
Base::Unit unit{};
EXPECT_EQ(unit.pow(2), Base::Unit{0});
EXPECT_EQ(unit.isEmpty(), true);
}
TEST(Unit, TestPowEQ1)
{
Base::Unit unit{2};
EXPECT_EQ(unit.pow(1), Base::Unit{2});
}
TEST(Unit, TestPowEQ0)
{
Base::Unit unit{2};
EXPECT_EQ(unit.pow(0), Base::Unit{0});
}
TEST(Unit, TestPowGT1)
{
Base::Unit unit{2};
EXPECT_EQ(unit.pow(2), Base::Unit{4});
}
TEST(Unit, TestPowLT1)
{
Base::Unit unit{3};
EXPECT_EQ(unit.pow(1.0/3.0), Base::Unit{1});
}
TEST(Unit, TestPow3DIV2)
{
Base::Unit unit{3};
EXPECT_THROW(unit.pow(3.0/2.0), Base::UnitsMismatchError);
}
TEST(Unit, TestOverflow)
{
// this tests _that_ the expected exception is thrown
EXPECT_THROW({
try
{
Base::Unit unit{3};
unit.pow(10000);
}
catch (const Base::OverflowError& e)
{
// and this tests that it has the correct message
EXPECT_STREQ( "Unit overflow in pow()", e.what());
throw;
}
}, Base::OverflowError);
}
TEST(Unit, TestUnderflow)
{
// this tests _that_ the expected exception is thrown
EXPECT_THROW({
try
{
Base::Unit unit{3};
unit.pow(-10000);
}
catch (const Base::UnderflowError& e)
{
// and this tests that it has the correct message
EXPECT_STREQ( "Unit underflow in pow()", e.what());
throw;
}
}, Base::UnderflowError);
}
// NOLINTEND