@Test
public void testEmptyMonitorContext()
throws MeasurementNotAvailableException, InvalidMonitorContextException {
MonitorContextBuilder builder = DefaultMonitorContext.builder();
sensor.setMonitorContext(builder.build());
System.out.println(sensor.getMeasurement().getValue());
}
@Test(expected = MeasurementNotAvailableException.class)
public void testWrongFsRoot()
throws MeasurementNotAvailableException, InvalidMonitorContextException {
MonitorContextBuilder builder = DefaultMonitorContext.builder();
builder.addContext("fs_root", "foobar");
sensor.setMonitorContext(builder.build());
System.out.println(sensor.getMeasurement().getValue());
}
@Test
public void testFreeDiskSpaceSensor()
throws InvalidMonitorContextException, MeasurementNotAvailableException, SigarException {
MonitorContextBuilder builder = DefaultMonitorContext.builder();
builder.addContext("fs_root", "/");
builder.addContext("unit", "mb");
sensor.setMonitorContext(builder.build());
System.out.println(sensor.getMeasurement().getValue());
}