TEST(Table, UnitConversion) {
openstudio::path p = resourcesPath()/toPath("utilities/Table/HeightWeight.csv");
Table table = Table::load(p);
table.setTitle("Height and Weight");
table.setNHead(1);
table.setNLeft(1);
EXPECT_FALSE(table.convertUnits(0));
EXPECT_FALSE(table.convertUnits(1));
// expanded test to help debug on gcc
ASSERT_TRUE(table.nRows() >= 2);
ASSERT_TRUE(table.nCols() >= 3);
EXPECT_EQ("lb_m",table.units(2));
std::stringstream ss;
ss << table[0][2];
std::string tmp = extractUnitString(ss.str());
EXPECT_EQ("lb_m",tmp);
tmp = convertToStandardForm(tmp);
EXPECT_EQ("lb_m",tmp);
EXPECT_TRUE(containsRegisteredBaseUnit(tmp));
ASSERT_TRUE(table[1][2].isInt());
double d = table[1][2].toDouble();
Quantity q = createQuantity(d,tmp).get();
EXPECT_TRUE(table.convertUnits(2));
std::string unitStr = table.units(2);
EXPECT_EQ("kg",unitStr);
p = resourcesPath()/toPath("utilities/Table/HeightWeightSI.csv");
boost::filesystem::ofstream outFile(p);
ASSERT_TRUE(outFile);
table.printToStream(outFile,TableFormat(TableFormat::CSV));
outFile.close();
p = resourcesPath()/toPath("utilities/Table/EUI.csv");
table = Table::load(p);
table.setTitle("EUIs");
table.setCaption("EUIs of several buildings");
table.setNHead(2);
table.setNLeft(2);
EXPECT_TRUE(table.convertUnits(2));
unitStr = table.units(2);
EXPECT_EQ("kJ/m^2",unitStr);
// now cols 2 and 3 should be equal except for kJ/m^2 v. MJ/m^2.
for (unsigned i = 0, n = table.nRows(); i < n; ++i) {
if (table.isRowIndex(i,Table::BODY)) {
double d2 = table[i][2].toDouble();
double d3 = table[i][3].toDouble();
EXPECT_NEAR((d2-(d3*1000.0))/(d2),0.0,1.0E-3);
}
}
p = resourcesPath()/toPath("utilities/Table/EUISI.csv");
outFile.open(p);
ASSERT_TRUE(outFile);
table.printToStream(outFile,TableFormat(TableFormat::CSV));
outFile.close();
}
TEST_F(UnitsFixture,QuantityFactory_ReturnQuantityObjects) {
LOG(Debug,"QuantityFactory_ReturnQuantityObjects");
Quantity l1 = createQuantity(32.0,"m").get();
//ASSERT_THROW(createIPQuantity(32.0,"m"),Exception);
testStreamOutput("32 m",l1);
Quantity f1 = createQuantity(-70.1,"lb_f").get();
//ASSERT_THROW(createSIQuantity(-70.1,"lb_f"),Exception);
testStreamOutput("-70.1 lb_f",f1);
Quantity P1 = createQuantity(300.0,"kBtu/h").get();
//ASSERT_THROW(createIPQuantity(300,"Btu/h"),Exception);
EXPECT_EQ(3,P1.scale().exponent);
EXPECT_EQ(1,P1.baseUnitExponent("Btu"));
Quantity m1 = createQuantity(23.522,"ft*m").get();
EXPECT_EQ(1,m1.baseUnitExponent("ft"));
EXPECT_EQ(1,m1.baseUnitExponent("m"));
testStreamOutput("23.522 ft*m",m1);
}