94 lines
2.4 KiB
C++
94 lines
2.4 KiB
C++
#include "gtest/gtest.h"
|
|
#include "cantera/thermo/ThermoPhase.h"
|
|
#include "cantera/thermo/ThermoFactory.h"
|
|
#include <vector>
|
|
|
|
namespace Cantera
|
|
{
|
|
|
|
class ThermoPhase_Fixture : public testing::Test
|
|
{
|
|
protected:
|
|
ThermoPhase test_phase;
|
|
public:
|
|
ThermoPhase_Fixture() {}
|
|
|
|
~ThermoPhase_Fixture() {}
|
|
|
|
void initializeElements()
|
|
{
|
|
test_phase.addElement("A", 1.);
|
|
test_phase.addElement("B", 2.);
|
|
test_phase.addElement("C", 3.);
|
|
}
|
|
};
|
|
|
|
TEST_F(ThermoPhase_Fixture, SetAndGetElementPotentials)
|
|
{
|
|
initializeElements();
|
|
|
|
// Check that getElementPotentials returns false if no element potentials have been set yet.
|
|
std::vector<double> getLambda(3);
|
|
EXPECT_FALSE(test_phase.getElementPotentials(&getLambda[0]));
|
|
|
|
std::vector<double> tooSmall(2);
|
|
EXPECT_THROW(test_phase.setElementPotentials(tooSmall), CanteraError);
|
|
|
|
std::vector<double> setLambda(3);
|
|
setLambda[0] = 1.;
|
|
setLambda[1] = 2.;
|
|
setLambda[2] = 3.;
|
|
test_phase.setElementPotentials(setLambda);
|
|
|
|
EXPECT_TRUE(test_phase.getElementPotentials(&getLambda[0]));
|
|
EXPECT_DOUBLE_EQ(setLambda[0], getLambda[0]);
|
|
EXPECT_DOUBLE_EQ(setLambda[1], getLambda[1]);
|
|
EXPECT_DOUBLE_EQ(setLambda[2], getLambda[2]);
|
|
}
|
|
|
|
class TestThermoMethods : public testing::Test
|
|
{
|
|
public:
|
|
ThermoPhase* thermo;
|
|
TestThermoMethods() {
|
|
thermo = newPhase("h2o2.xml");
|
|
}
|
|
|
|
~TestThermoMethods() {
|
|
delete thermo;
|
|
}
|
|
};
|
|
|
|
TEST_F(TestThermoMethods, getMoleFractionsByName)
|
|
{
|
|
thermo->setMoleFractionsByName("O2:0.2, H2:0.3, AR:0.5");
|
|
compositionMap X = thermo->getMoleFractionsByName();
|
|
EXPECT_DOUBLE_EQ(X["O2"], 0.2);
|
|
EXPECT_DOUBLE_EQ(X["H2"], 0.3);
|
|
EXPECT_DOUBLE_EQ(X["AR"], 0.5);
|
|
|
|
thermo->setMoleFractionsByName("OH:1e-9, O2:0.2, H2:0.3, AR:0.5");
|
|
X = thermo->getMoleFractionsByName();
|
|
EXPECT_EQ(X.size(), (size_t) 4);
|
|
|
|
X = thermo->getMoleFractionsByName(1e-5);
|
|
EXPECT_EQ(X.size(), (size_t) 3);
|
|
}
|
|
|
|
TEST_F(TestThermoMethods, getMassFractionsByName)
|
|
{
|
|
thermo->setMassFractionsByName("O2:0.2, H2:0.3, AR:0.5");
|
|
compositionMap Y = thermo->getMassFractionsByName();
|
|
EXPECT_DOUBLE_EQ(Y["O2"], 0.2);
|
|
EXPECT_DOUBLE_EQ(Y["H2"], 0.3);
|
|
EXPECT_DOUBLE_EQ(Y["AR"], 0.5);
|
|
|
|
thermo->setMassFractionsByName("OH:1e-9, O2:0.2, H2:0.3, AR:0.5");
|
|
Y = thermo->getMassFractionsByName();
|
|
EXPECT_EQ(Y.size(), (size_t) 4);
|
|
|
|
Y = thermo->getMassFractionsByName(1e-5);
|
|
EXPECT_EQ(Y.size(), (size_t) 3);
|
|
}
|
|
|
|
}
|