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sonar fix - add test cases for CommanderTest

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This commit is contained in:
atayal
2021-11-05 16:55:50 +05:30
parent 8fd00da97a
commit 094010d6b5
1 changed files with 113 additions and 9 deletions
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122
commander/src/test/java/com/iluwatar/commander/CommanderTest.java
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@@ -24,12 +24,12 @@ import static org.junit.jupiter.api.Assertions.assertFalse;
class CommanderTest {
private final int numOfRetries = 1;
private final long retryDuration = 10_000;
private final long queueTime = 1_000;
private final long queueTaskTime = 10_000;
private final long paymentTime = 60_000;
private final long messageTime = 50_000;
private final long employeeTime = 20_000;
private final long retryDuration = 1_000;
private final long queueTime = 1_00;
private final long queueTaskTime = 1_000;
private final long paymentTime = 6_000;
private final long messageTime = 5_000;
private final long employeeTime = 2_000;
private Commander buildCommanderObject() {
PaymentService paymentService = new PaymentService
@@ -53,6 +53,52 @@ class CommanderTest {
queueTime, queueTaskTime, paymentTime, messageTime, employeeTime);
}
private Commander buildCommanderObject2() {
PaymentService paymentService = new PaymentService
(new PaymentDatabase(), new IllegalStateException());
var shippingService = new ShippingService(new ShippingDatabase());
var messagingService = new MessagingService(new MessagingDatabase());
var employeeHandle = new EmployeeHandle
(new EmployeeDatabase(), new IllegalStateException());
var qdb = new QueueDatabase
(new DatabaseUnavailableException(), new IllegalStateException());
return new Commander(employeeHandle, paymentService, shippingService,
messagingService, qdb, numOfRetries, retryDuration,
queueTime, queueTaskTime, paymentTime, messageTime, employeeTime);
}
private Commander buildCommanderObjectWithDB() {
return buildCommanderObjectWithoutDB(false, false, new IllegalStateException());
}
private Commander buildCommanderObjectWithDB(boolean includeException, boolean includeDBException, Exception e) {
var l = includeDBException ? new DatabaseUnavailableException() : e;
PaymentService paymentService;
ShippingService shippingService;
MessagingService messagingService;
EmployeeHandle employeeHandle;
if (includeException) {
paymentService = new PaymentService
(new PaymentDatabase(), l);
shippingService = new ShippingService(new ShippingDatabase(), l);
messagingService = new MessagingService(new MessagingDatabase(), l);
employeeHandle = new EmployeeHandle
(new EmployeeDatabase(), l);
} else {
paymentService = new PaymentService
(null);
shippingService = new ShippingService(null);
messagingService = new MessagingService(null);
employeeHandle = new EmployeeHandle
(null);
}
return new Commander(employeeHandle, paymentService, shippingService,
messagingService, null, numOfRetries, retryDuration,
queueTime, queueTaskTime, paymentTime, messageTime, employeeTime);
}
private Commander buildCommanderObjectWithoutDB() {
return buildCommanderObjectWithoutDB(false, false, new IllegalStateException());
}
@@ -94,7 +140,65 @@ class CommanderTest {
}
@Test
void testPlaceOrderWithServiceException() throws Exception {
void testPlaceOrder2() throws Exception {
Commander c = buildCommanderObject2();
var order = new Order(new User("K", "J"), "pen", 1f);
c.placeOrder(order);
assertFalse(StringUtils.isBlank(order.id));
}
@Test
void testPlaceOrderShortDuration() throws Exception {
Commander c = buildCommanderObject();
var order = new Order(new User("K", "J"), "pen", 1f);
Thread.sleep(paymentTime);
c.placeOrder(order);
assertFalse(StringUtils.isBlank(order.id));
}
@Test
void testPlaceOrderWithDatabase() throws Exception {
Commander c = buildCommanderObjectWithDB();
var order = new Order(new User("K", null), "pen", 1f);
c.placeOrder(order);
assertFalse(StringUtils.isBlank(order.id));
}
@Test
void testPlaceOrderWithDatabaseAndExceptions() throws Exception {
List<Exception> l = new ArrayList<Exception>();
l.add(new DatabaseUnavailableException());
l.add(new ShippingNotPossibleException());
l.add(new ItemUnavailableException());
l.add(new IllegalStateException());
for (Exception e : l) {
Commander c = buildCommanderObjectWithDB(true, true, e);
var order = new Order(new User("K", null), "pen", 1f);
c.placeOrder(order);
assertFalse(StringUtils.isBlank(order.id));
c = buildCommanderObjectWithDB(true, false, e);
order = new Order(new User("K", null), "pen", 1f);
c.placeOrder(order);
assertFalse(StringUtils.isBlank(order.id));
c = buildCommanderObjectWithDB(false, false, e);
order = new Order(new User("K", null), "pen", 1f);
c.placeOrder(order);
assertFalse(StringUtils.isBlank(order.id));
c = buildCommanderObjectWithDB(false, true, e);
order = new Order(new User("K", null), "pen", 1f);
c.placeOrder(order);
assertFalse(StringUtils.isBlank(order.id));
}
}
@Test
void testPlaceOrderWithoutDatabase() throws Exception {
Commander c = buildCommanderObjectWithoutDB();
var order = new Order(new User("K", null), "pen", 1f);
c.placeOrder(order);
@@ -102,9 +206,9 @@ class CommanderTest {
}
@Test
void testPlaceOrderWithServiceExceptionAndList() throws Exception {
void testPlaceOrderWithoutDatabaseAndExceptions() throws Exception {
List<Exception> l = new ArrayList<Exception>();
List<Exception> l = new ArrayList<>();
l.add(new ShippingNotPossibleException());
l.add(new ItemUnavailableException());
l.add(new IllegalStateException());