Examples with Expr org.apache.druid.math.expr.Expr used on opensource projects

Example 81 with Expr

use of org.apache.druid.math.expr.Expr in project druid by druid-io.

the class TimestampExtractExprMacroTest method testApplyExtractCenturyShouldExtractTheCorrectCentury.

@Test
public void testApplyExtractCenturyShouldExtractTheCorrectCentury() {
    Expr expression = target.apply(ImmutableList.of(ExprEval.of("2000-12-16").toExpr(), ExprEval.of(TimestampExtractExprMacro.Unit.CENTURY.toString()).toExpr()));
    Assert.assertEquals(20, expression.eval(InputBindings.nilBindings()).asInt());
}

Example 82 with Expr

use of org.apache.druid.math.expr.Expr in project druid by druid-io.

the class TimestampExtractExprMacroTest method testApplyExtractMilleniumShouldExtractTheCorrectMillenium.

@Test
public void testApplyExtractMilleniumShouldExtractTheCorrectMillenium() {
    Expr expression = target.apply(ImmutableList.of(ExprEval.of("2000-12-16").toExpr(), ExprEval.of(TimestampExtractExprMacro.Unit.MILLENNIUM.toString()).toExpr()));
    Assert.assertEquals(2, expression.eval(InputBindings.nilBindings()).asInt());
}

Example 83 with Expr

use of org.apache.druid.math.expr.Expr in project druid by druid-io.

the class TimestampExtractExprMacroTest method testApplyExtractCenturyShouldBeTwentyFirstCenturyIn2001.

@Test
public void testApplyExtractCenturyShouldBeTwentyFirstCenturyIn2001() {
    Expr expression = target.apply(ImmutableList.of(ExprEval.of("2001-02-16").toExpr(), ExprEval.of(TimestampExtractExprMacro.Unit.CENTURY.toString()).toExpr()));
    Assert.assertEquals(21, expression.eval(InputBindings.nilBindings()).asInt());
}

Example 84 with Expr

use of org.apache.druid.math.expr.Expr in project druid by druid-io.

the class TimestampExtractExprMacroTest method testApplyExtractMilleniumShouldBeThirdMilleniumIn2001.

@Test
public void testApplyExtractMilleniumShouldBeThirdMilleniumIn2001() {
    Expr expression = target.apply(ImmutableList.of(ExprEval.of("2001-02-16").toExpr(), ExprEval.of(TimestampExtractExprMacro.Unit.MILLENNIUM.toString()).toExpr()));
    Assert.assertEquals(3, expression.eval(InputBindings.nilBindings()).asInt());
}

Example 85 with Expr

use of org.apache.druid.math.expr.Expr in project druid by druid-io.

the class TimestampExtractExprMacroTest method testApplyExtractDecadeShouldExtractTheCorrectDecade.

@Test
public void testApplyExtractDecadeShouldExtractTheCorrectDecade() {
    Expr expression = target.apply(ImmutableList.of(ExprEval.of("2001-02-16").toExpr(), ExprEval.of(TimestampExtractExprMacro.Unit.DECADE.toString()).toExpr()));
    Assert.assertEquals(200, expression.eval(InputBindings.nilBindings()).asInt());
}