Examples with Dimensionless javax.measure.quantity.Dimensionless used on opensource projects

Example 1 with Dimensionless

use of javax.measure.quantity.Dimensionless in project smarthome by eclipse.

the class GroupItemTest method assertThatNumberGroupItemWithDifferentDimensionsCalculatesCorrectState.

@Test
public void assertThatNumberGroupItemWithDifferentDimensionsCalculatesCorrectState() {
    NumberItem baseItem = createNumberItem("baseItem", Temperature.class, UnDefType.NULL);
    GroupFunctionDTO gfDTO = new GroupFunctionDTO();
    gfDTO.name = "sum";
    GroupFunction function = groupFunctionHelper.createGroupFunction(gfDTO, Collections.emptyList(), Temperature.class);
    GroupItem groupItem = new GroupItem("number", baseItem, function);
    groupItem.setUnitProvider(unitProvider);
    groupItem.setItemStateConverter(itemStateConverter);
    NumberItem celsius = createNumberItem("C", Temperature.class, new QuantityType<Temperature>("23 °C"));
    groupItem.addMember(celsius);
    NumberItem hectoPascal = createNumberItem("F", Pressure.class, new QuantityType<Pressure>("1010 hPa"));
    groupItem.addMember(hectoPascal);
    NumberItem percent = createNumberItem("K", Dimensionless.class, new QuantityType<Dimensionless>("110 %"));
    groupItem.addMember(percent);
    QuantityType<?> state = (QuantityType<?>) groupItem.getStateAs(QuantityType.class);
    assertThat(state, is(new QuantityType<Temperature>("23 °C")));
    groupItem.stateUpdated(celsius, UnDefType.NULL);
    assertThat(groupItem.getState(), is(new QuantityType<Temperature>("23 °C")));
}