/*
Test Case ID: 11.03
Purpose: �Testing if Null_Unit_ID_Exception is thrown when a null ID is provided�
Preconditions: Command exists with Unit_ID set to null
Expected Result: Null_Unit_ID_Exception is thrown.
*/
@Test
public void testNullUnitIDException() throws Exception {
test_object = new Toggle_Emergency_Command(null);
try {
test_object.Execute();
Assert.fail("Excepted Null_Unit_ID_Exception");
} catch (Null_Unit_ID_Exception e) {
// Passed
}
}
/*
Test Case ID: 11.04
Purpose: �Testing if provided Unit_ID does not exist�
Preconditions: Command exists with Unit_ID set to a unit ID that does not exist within the system "123"
Expected Result: No emergencies are toggled and the system does not crash.
*/
@Test
public void testNonExistentUnitIDException() {
test_object = new Toggle_Emergency_Command("123");
try {
test_object.Execute();
Assert.fail("Excepted Null_Unit_ID_Exception");
} catch (Null_Unit_ID_Exception e) {
// Passed
}
}
/*
Test Case ID: 11.02
Purpose: �Testing if Execute successfully completes�
Preconditions: Command exists with Unit_ID set to a unit ID exists and emergency is toggled.
Expected Result: Execute completes without error.
*/
@Test
public void testSuccessfulExecute() throws Exception {
test_object = new Toggle_Emergency_Command("4");
boolean response_unit_emergency_status =
Response_Unit_Manager.Response_Unit_Named("4").Emergency_Exists();
test_object.Execute();
Assert.assertEquals(
Response_Unit_Manager.Response_Unit_Named("4").Emergency_Exists(),
!response_unit_emergency_status);
}
/*
Test Case ID: 11.05
Purpose: “Testing Toggle_Emergency_Command is passed an abnormal Unit_ID it does not crash”
Preconditions: The value passed to Unit_ID is the String "123abc###".
Expected Result: A new Toggle_Emergency_Command is executed and the system does not crash.
*/
@Test
public void testAbnormalUnitID() throws Exception {
test_object = new Toggle_Emergency_Command("123abc###");
boolean response_unit_emergency_status =
Response_Unit_Manager.Response_Unit_Named("4").Emergency_Exists();
if (Response_Unit_Manager.Response_Unit_Exists("123abc###") == false) {
response_unit_object = new Response_Unit("123abc###", new Location(90, 90));
Response_Unit_Manager.Add_Response_Unit(response_unit_object);
}
test_object.Execute();
Assert.assertEquals(
Response_Unit_Manager.Response_Unit_Named("123abc###").Emergency_Exists(),
!response_unit_emergency_status);
}
