Examples with ThresholdEvaluatorStateRelativeChange org.opennms.netmgt.threshd.ThresholdEvaluatorRelativeChange.ThresholdEvaluatorStateRelativeChange used on opensource projects

Example 1 with ThresholdEvaluatorStateRelativeChange

use of org.opennms.netmgt.threshd.ThresholdEvaluatorRelativeChange.ThresholdEvaluatorStateRelativeChange in project opennms by OpenNMS.

the class ThresholdEvaluatorRelativeChangeTest method testConstructor.

@Test
public void testConstructor() {
    Threshold threshold = new Threshold();
    threshold.setType(ThresholdType.RELATIVE_CHANGE);
    threshold.setDsName("ds-name");
    threshold.setDsType("node");
    threshold.setValue(0.9);
    threshold.setRearm(0.5);
    threshold.setTrigger(3);
    ThresholdConfigWrapper wrapper = new ThresholdConfigWrapper(threshold);
    new ThresholdEvaluatorStateRelativeChange(wrapper);
}

Example 2 with ThresholdEvaluatorStateRelativeChange

use of org.opennms.netmgt.threshd.ThresholdEvaluatorRelativeChange.ThresholdEvaluatorStateRelativeChange in project opennms by OpenNMS.

the class ThresholdEvaluatorRelativeChangeTest method testConstructorThresholdNull.

@Test
public void testConstructorThresholdNull() {
    ThrowableAnticipator ta = new ThrowableAnticipator();
    ta.anticipate(new IllegalArgumentException("threshold argument cannot be null"));
    try {
        new ThresholdEvaluatorStateRelativeChange(null);
    } catch (Throwable t) {
        ta.throwableReceived(t);
    }
    ta.verifyAnticipated();
}

Example 3 with ThresholdEvaluatorStateRelativeChange

use of org.opennms.netmgt.threshd.ThresholdEvaluatorRelativeChange.ThresholdEvaluatorStateRelativeChange in project opennms by OpenNMS.

the class ThresholdEvaluatorRelativeChangeTest method testNegativeNumberNotTriggers.

@Test
public void testNegativeNumberNotTriggers() {
    Threshold threshold = new Threshold();
    threshold.setType(ThresholdType.RELATIVE_CHANGE);
    threshold.setDsName("ds-name");
    threshold.setDsType("node");
    threshold.setValue(1.1);
    threshold.setRearm(0.5);
    threshold.setTrigger(3);
    ThresholdConfigWrapper wrapper = new ThresholdConfigWrapper(threshold);
    ThresholdEvaluatorStateRelativeChange evaluator = new ThresholdEvaluatorStateRelativeChange(wrapper);
    assertEquals("should not trigger", Status.NO_CHANGE, evaluator.evaluate(-10.0));
    assertEquals("should not trigger", Status.NO_CHANGE, evaluator.evaluate(-10.5));
}

Example 4 with ThresholdEvaluatorStateRelativeChange

use of org.opennms.netmgt.threshd.ThresholdEvaluatorRelativeChange.ThresholdEvaluatorStateRelativeChange in project opennms by OpenNMS.

the class ThresholdEvaluatorRelativeChangeTest method testEvaluateTwiceNoTriggerLowAbove.

@Test
public void testEvaluateTwiceNoTriggerLowAbove() {
    Threshold threshold = new Threshold();
    threshold.setType(ThresholdType.RELATIVE_CHANGE);
    threshold.setDsName("ds-name");
    threshold.setDsType("node");
    threshold.setValue(0.9);
    threshold.setRearm(0.5);
    threshold.setTrigger(3);
    ThresholdConfigWrapper wrapper = new ThresholdConfigWrapper(threshold);
    ThresholdEvaluatorStateRelativeChange evaluator = new ThresholdEvaluatorStateRelativeChange(wrapper);
    assertEquals("should not trigger", Status.NO_CHANGE, evaluator.evaluate(10.0));
    assertEquals("should not trigger", Status.NO_CHANGE, evaluator.evaluate(9.5));
}

Example 5 with ThresholdEvaluatorStateRelativeChange

use of org.opennms.netmgt.threshd.ThresholdEvaluatorRelativeChange.ThresholdEvaluatorStateRelativeChange in project opennms by OpenNMS.

the class ThresholdEvaluatorRelativeChangeTest method testEvaluateTwiceNoTriggerHighFirstZero.

@Test
public void testEvaluateTwiceNoTriggerHighFirstZero() {
    Threshold threshold = new Threshold();
    threshold.setType(ThresholdType.RELATIVE_CHANGE);
    threshold.setDsName("ds-name");
    threshold.setDsType("node");
    threshold.setValue(1.1);
    threshold.setRearm(0.5);
    threshold.setTrigger(3);
    ThresholdConfigWrapper wrapper = new ThresholdConfigWrapper(threshold);
    ThresholdEvaluatorStateRelativeChange evaluator = new ThresholdEvaluatorStateRelativeChange(wrapper);
    assertEquals("should not trigger on first evaluate", Status.NO_CHANGE, evaluator.evaluate(0.0));
    assertEquals("should not trigger on second evaluate", Status.NO_CHANGE, evaluator.evaluate(1000.0));
}