@Test
public void thereIsAHostDown() throws GangliaException {
hostList.add(largeHostDown);
notifier.updateThresholdsInfo();
Map<String, List<AbstractThreshold>> t = notifier.getSurpassedThresholds();
assertTrue(t.containsKey(largeHostDown.getIp()));
assertEquals("host_down", t.get(largeHostDown.getIp()).get(0).getName());
}
public void getDataReaderHostInfo() throws GangliaException {
hosts.clear();
hostsDown.clear();
hosts = dataReader.getUpToDateHostsInfo();
for (Host host : hosts) {
if (host.isDown()) {
hostsDown.add(host);
}
}
}
@Test
public void shouldNotifySingleThresholdInMultipleHosts() throws GangliaException {
SingleThreshold threshold = new SingleThreshold("load_one", SingleThreshold.MAX, 0.8);
notifier.addThreshold("default", threshold);
notifier.updateThresholdsInfo();
Map<String, List<AbstractThreshold>> list1 = notifier.getSurpassedThresholds();
System.out.println(list1);
assertEquals(2, list1.size());
List<AbstractThreshold> list;
list = list1.get(extraLargeHost.getIp());
assertTrue(list.contains(threshold));
list = list1.get(mediumHost.getIp());
assertTrue(list.contains(threshold));
}
@Test
public void shouldEvaluateMultipleThresholdsInSingleHost() throws GangliaException {
SingleThreshold threshold1 = new SingleThreshold("load_one", SingleThreshold.MIN, 1.5);
SingleThreshold threshold2 = new SingleThreshold("mem_total", SingleThreshold.MAX, 50000);
notifier.addThreshold("default", threshold1);
notifier.addThreshold("small", threshold2);
notifier.updateThresholdsInfo();
Map<String, List<AbstractThreshold>> list1 = notifier.getSurpassedThresholds();
assertEquals("surpassed thresholds", 1, list1.size());
List<AbstractThreshold> list = list1.get(extraLargeHost.getIp());
assertEquals("hosts with surpassed thresholds", 1, list.size());
}
