public void testCallback() {
// Check instance is invalid
ServiceReference arch_ref = Utils.getServiceReferenceByName(getContext(), Architecture.class.getName(), instance.getInstanceName());
assertNotNull("Check architecture availability", arch_ref);
PrimitiveInstanceDescription id_dep = (PrimitiveInstanceDescription) ((Architecture) getContext().getService(arch_ref)).getInstanceDescription();
assertTrue("Check instance invalidity - 1", id_dep.getState() == ComponentInstance.INVALID);
assertEquals("Check pojo count - 1", id_dep.getCreatedObjects().length, 0);
// Start fooprovider
fooProvider.start();
// Check instance validity
//id_dep = ((Architecture) getContext().getService(arch_ref)).getInstanceDescription();
assertTrue("Check instance validity - 1", id_dep.getState() == ComponentInstance.VALID);
// Check service providing
ServiceReference cs_ref = Utils.getServiceReferenceByName(getContext(), CheckService.class.getName(), instance.getInstanceName());
assertNotNull("Check CheckService availability", cs_ref);
CheckService cs = (CheckService) getContext().getService(cs_ref);
assertTrue("check CheckService invocation", cs.check());
assertEquals("Check pojo count - 2", id_dep.getCreatedObjects().length, 1);
// Check int property
Integer index = (Integer) (cs.getProps().get("int"));
Integer count = (Integer) (cs.getProps().get("count"));
assertEquals("Check int property - 1 (" + index.intValue() +")", index.intValue(), 1);
assertEquals("Check count property - 1 (" + count.intValue() +")", count.intValue(), 1);
fooProvider.stop();
//id_dep = ((Architecture) getContext().getService(arch_ref)).getInstanceDescription();
assertTrue("Check instance invalidity - 2", id_dep.getState() == ComponentInstance.INVALID);
assertEquals("Check pojo count - 3", id_dep.getCreatedObjects().length, 1);
fooProvider.start();
// Check instance validity
//id_dep = ((Architecture) getContext().getService(arch_ref)).getInstanceDescription();
assertTrue("Check instance validity - 2", id_dep.getState() == ComponentInstance.VALID);
// Check service providing
cs_ref = Utils.getServiceReferenceByName(getContext(), CheckService.class.getName(), instance.getInstanceName());
assertNotNull("Check CheckService availability", cs_ref);
cs = (CheckService) getContext().getService(cs_ref);
assertTrue("check CheckService invocation", cs.check());
// Check int property
index = (Integer) (cs.getProps().get("int"));
count = (Integer) (cs.getProps().get("count"));
assertEquals("Check int property - 2 ("+index.intValue()+")", index.intValue(), 3);
assertEquals("Check count property - 2 ("+count.intValue()+")", count.intValue(), 1);
assertEquals("Check pojo count - 4 ", id_dep.getCreatedObjects().length, 1);
// Clean up
getContext().ungetService(arch_ref);
getContext().ungetService(cs_ref);
cs = null;