From e64487cb57ca75d17fe5a8a664c1e8247c7b5168 Mon Sep 17 00:00:00 2001 From: Fabian Mastenbroek Date: Sat, 7 Jan 2023 19:23:11 +0000 Subject: refactor(web/server): Use Panache for entity modeling This change updates the OpenDC web server to use Panache (provided by Quarkus) to model entities. Such approach is better supported in Quarkus and simplifies our implementation. --- .../server/service/UserAccountingServiceTest.java | 213 +++++++++++++++++++++ 1 file changed, 213 insertions(+) create mode 100644 opendc-web/opendc-web-server/src/test/java/org/opendc/web/server/service/UserAccountingServiceTest.java (limited to 'opendc-web/opendc-web-server/src/test/java') diff --git a/opendc-web/opendc-web-server/src/test/java/org/opendc/web/server/service/UserAccountingServiceTest.java b/opendc-web/opendc-web-server/src/test/java/org/opendc/web/server/service/UserAccountingServiceTest.java new file mode 100644 index 00000000..d1d82097 --- /dev/null +++ b/opendc-web/opendc-web-server/src/test/java/org/opendc/web/server/service/UserAccountingServiceTest.java @@ -0,0 +1,213 @@ +/* + * Copyright (c) 2023 AtLarge Research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package org.opendc.web.server.service; + +import static org.junit.jupiter.api.Assertions.assertAll; +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertFalse; +import static org.junit.jupiter.api.Assertions.assertThrows; +import static org.junit.jupiter.api.Assertions.assertTrue; +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.ArgumentMatchers.anyInt; +import static org.mockito.ArgumentMatchers.anyString; + +import io.quarkus.panache.mock.PanacheMock; +import io.quarkus.test.junit.QuarkusTest; +import java.time.Duration; +import java.time.LocalDate; +import javax.persistence.EntityExistsException; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import org.mockito.Mockito; +import org.opendc.web.server.model.UserAccounting; + +/** + * Test suite for the {@link UserAccountingService}. + */ +@QuarkusTest +public class UserAccountingServiceTest { + /** + * The {@link UserAccountingService} instance under test. + */ + private UserAccountingService service; + + /** + * The user id to test with + */ + private final String userId = "test"; + + @BeforeEach + public void setUp() { + PanacheMock.mock(UserAccounting.class); + service = new UserAccountingService(Duration.ofHours(1)); + } + + @Test + public void testGetUserDoesNotExist() { + Mockito.when(UserAccounting.findByUser(userId)).thenReturn(null); + + var accounting = service.getAccounting(userId); + + assertTrue(accounting.getPeriodEnd().isAfter(LocalDate.now())); + assertEquals(0, accounting.getSimulationTime()); + } + + @Test + public void testGetUserDoesExist() { + var now = LocalDate.now(); + var periodEnd = now.plusMonths(1); + + var mockAccounting = new UserAccounting(userId, periodEnd, 3600); + mockAccounting.simulationTime = 32; + + Mockito.when(UserAccounting.findByUser(userId)).thenReturn(mockAccounting); + + var accounting = service.getAccounting(userId); + + assertAll( + () -> assertEquals(periodEnd, accounting.getPeriodEnd()), + () -> assertEquals(32, accounting.getSimulationTime()), + () -> assertEquals(3600, accounting.getSimulationTimeBudget())); + } + + @Test + public void testHasBudgetUserDoesNotExist() { + Mockito.when(UserAccounting.findByUser(userId)).thenReturn(null); + + assertTrue(service.hasSimulationBudget(userId)); + } + + @Test + public void testHasBudget() { + var periodEnd = LocalDate.now().plusMonths(2); + + var mockAccounting = new UserAccounting(userId, periodEnd, 3600); + Mockito.when(UserAccounting.findByUser(userId)).thenReturn(mockAccounting); + + assertTrue(service.hasSimulationBudget(userId)); + } + + @Test + public void testHasBudgetExceededButPeriodExpired() { + var periodEnd = LocalDate.now().minusMonths(2); + + var mockAccounting = new UserAccounting(userId, periodEnd, 3600); + mockAccounting.simulationTime = 3900; + Mockito.when(UserAccounting.findByUser(userId)).thenReturn(mockAccounting); + + assertTrue(service.hasSimulationBudget(userId)); + } + + @Test + public void testHasBudgetPeriodExpired() { + var periodEnd = LocalDate.now().minusMonths(2); + + var mockAccounting = new UserAccounting(userId, periodEnd, 3600); + Mockito.when(UserAccounting.findByUser(userId)).thenReturn(mockAccounting); + + assertTrue(service.hasSimulationBudget(userId)); + } + + @Test + public void testHasBudgetExceeded() { + var periodEnd = LocalDate.now().plusMonths(1); + + var mockAccounting = new UserAccounting(userId, periodEnd, 3600); + mockAccounting.simulationTime = 3900; + Mockito.when(UserAccounting.findByUser(userId)).thenReturn(mockAccounting); + + assertFalse(service.hasSimulationBudget(userId)); + } + + @Test + public void testConsumeBudgetNewUser() { + Mockito.when(UserAccounting.findByUser(userId)).thenReturn(null); + Mockito.when(UserAccounting.create(anyString(), any(), anyInt(), anyInt())) + .thenAnswer((i) -> { + var accounting = new UserAccounting(i.getArgument(0), i.getArgument(1), i.getArgument(2)); + accounting.simulationTime = i.getArgument(3); + return accounting; + }); + + assertFalse(service.consumeSimulationBudget(userId, 10)); + } + + @Test + public void testConsumeBudgetNewUserExceeded() { + Mockito.when(UserAccounting.findByUser(userId)).thenReturn(null); + Mockito.when(UserAccounting.create(anyString(), any(), anyInt(), anyInt())) + .thenAnswer((i) -> { + var accounting = new UserAccounting(i.getArgument(0), i.getArgument(1), i.getArgument(2)); + accounting.simulationTime = i.getArgument(3); + return accounting; + }); + + assertTrue(service.consumeSimulationBudget(userId, 4000)); + } + + @Test + public void testConsumeBudgetNewUserConflict() { + var periodEnd = LocalDate.now().plusMonths(1); + var accountingMock = Mockito.spy(new UserAccounting(userId, periodEnd, 3600)); + + Mockito.when(UserAccounting.findByUser(userId)).thenReturn(null).thenReturn(accountingMock); + Mockito.when(UserAccounting.create(anyString(), any(), anyInt(), anyInt())) + .thenThrow(new EntityExistsException()); + Mockito.when(accountingMock.consumeBudget(anyInt())).thenAnswer((i) -> { + accountingMock.simulationTime += i.getArgument(0); + return true; + }); + + assertFalse(service.consumeSimulationBudget(userId, 10)); + } + + @Test + public void testConsumeBudgetResetSuccess() { + var periodEnd = LocalDate.now().minusMonths(2); + var accountingMock = Mockito.spy(new UserAccounting(userId, periodEnd, 3600)); + accountingMock.simulationTime = 3900; + + Mockito.when(UserAccounting.findByUser(userId)).thenReturn(accountingMock); + Mockito.when(accountingMock.resetBudget(any(), anyInt())).thenAnswer((i) -> { + accountingMock.periodEnd = i.getArgument(0); + accountingMock.simulationTime += i.getArgument(1); + return true; + }); + + assertTrue(service.consumeSimulationBudget(userId, 4000)); + } + + @Test + public void testInfiniteConflict() { + var periodEnd = LocalDate.now().plusMonths(1); + var accountingMock = Mockito.spy(new UserAccounting(userId, periodEnd, 3600)); + + Mockito.when(UserAccounting.findByUser(userId)).thenReturn(accountingMock); + Mockito.when(accountingMock.consumeBudget(anyInt())).thenAnswer((i) -> { + accountingMock.simulationTime += i.getArgument(0); + return false; + }); + + assertThrows(IllegalStateException.class, () -> service.consumeSimulationBudget(userId, 10)); + } +} -- cgit v1.2.3