Examples with DoubleConstant io.questdb.griffin.engine.functions.constants.DoubleConstant used on opensource projects

Example 1 with DoubleConstant

use of io.questdb.griffin.engine.functions.constants.DoubleConstant in project questdb by bluestreak01.

the class EqDoubleFunctionFactoryTest method testRightNaNDate.

@Test
public void testRightNaNDate() throws SqlException {
    FunctionFactory factory = getFunctionFactory();
    ObjList<Function> args = new ObjList<>();
    args.add(new DateConstant(10000L));
    args.add(new DoubleConstant(Double.NaN));
    IntList argPositions = new IntList();
    argPositions.add(1);
    argPositions.add(2);
    Function function = factory.newInstance(4, args, argPositions, configuration, sqlExecutionContext);
    Assert.assertFalse(function.getBool(null));
}

Example 2 with DoubleConstant

use of io.questdb.griffin.engine.functions.constants.DoubleConstant in project questdb by bluestreak01.

the class EqDoubleFunctionFactoryTest method testLeftNaNFloatNaN.

@Test
public void testLeftNaNFloatNaN() throws SqlException {
    FunctionFactory factory = getFunctionFactory();
    ObjList<Function> args = new ObjList<>();
    args.add(new FloatConstant(Float.NaN));
    args.add(new DoubleConstant(Double.NaN));
    IntList argPositions = new IntList();
    argPositions.add(1);
    argPositions.add(2);
    Function function = factory.newInstance(4, args, argPositions, configuration, sqlExecutionContext);
    Assert.assertTrue(function.getBool(null));
    Assert.assertTrue(function.isConstant());
}

Example 3 with DoubleConstant

use of io.questdb.griffin.engine.functions.constants.DoubleConstant in project questdb by bluestreak01.

the class EqDoubleFunctionFactoryTest method testRightNaNFloat.

@Test
public void testRightNaNFloat() throws SqlException {
    FunctionFactory factory = getFunctionFactory();
    ObjList<Function> args = new ObjList<>();
    args.add(new DoubleConstant(Double.NaN));
    args.add(new FloatConstant(5.1f) {

        @Override
        public boolean isConstant() {
            return false;
        }
    });
    IntList argPositions = new IntList();
    argPositions.add(2);
    argPositions.add(1);
    Function function = factory.newInstance(4, args, argPositions, configuration, sqlExecutionContext);
    Assert.assertFalse(function.getBool(null));
    Assert.assertFalse(function.isConstant());
}

Example 4 with DoubleConstant

use of io.questdb.griffin.engine.functions.constants.DoubleConstant in project questdb by bluestreak01.

the class EqDoubleFunctionFactoryTest method testLeftNaNFloat.

@Test
public void testLeftNaNFloat() throws SqlException {
    FunctionFactory factory = getFunctionFactory();
    ObjList<Function> args = new ObjList<>();
    args.add(new FloatConstant(3.4f));
    args.add(new DoubleConstant(Double.NaN));
    IntList argPositions = new IntList();
    argPositions.add(1);
    argPositions.add(2);
    Function function = factory.newInstance(4, args, argPositions, configuration, sqlExecutionContext);
    Assert.assertFalse(function.getBool(null));
    Assert.assertTrue(function.isConstant());
}

Example 5 with DoubleConstant

use of io.questdb.griffin.engine.functions.constants.DoubleConstant in project questdb by bluestreak01.

the class EqDoubleFunctionFactoryTest method testRightNaNDateNaN.

@Test
public void testRightNaNDateNaN() throws SqlException {
    FunctionFactory factory = getFunctionFactory();
    ObjList<Function> args = new ObjList<>();
    args.add(new DateConstant(Numbers.LONG_NaN));
    args.add(new DoubleConstant(Double.NaN));
    IntList argPositions = new IntList();
    argPositions.add(1);
    argPositions.add(2);
    Function function = factory.newInstance(4, args, argPositions, configuration, sqlExecutionContext);
    Assert.assertTrue(function.getBool(null));
    Assert.assertTrue(function.isConstant());
}