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package com.ufund.api.ufundapi.service;
import java.io.IOException;
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.*;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Tag;
import org.junit.jupiter.api.Test;
import com.ufund.api.ufundapi.DuplicateKeyException;
import com.ufund.api.ufundapi.model.Need;
import com.ufund.api.ufundapi.model.Need.GoalType;
import com.ufund.api.ufundapi.persistence.CupboardDAO;
@Tag("Service-tier")
public class CupboardServiceTest {
private CupboardDAO mockCupboardDAO;
private CupboardService cupboardService;
@BeforeEach
public void setupCupboardService() {
mockCupboardDAO = mock(CupboardDAO.class);
cupboardService = new CupboardService(mockCupboardDAO);
}
@Test
public void testCreateNeed() throws IOException, DuplicateKeyException {
// Setup
String name = "Jellyfish";
double maxGoal = 100.00;
GoalType type = GoalType.MONETARY;
Need need = new Need(name, type, maxGoal);
// When the same id is passed in, our mock User DAO will return the User object
when(mockCupboardDAO.addNeed(any())).thenReturn(need);
when(mockCupboardDAO.getNeeds()).thenReturn(new Need[0]);
// Invoke
Need response = cupboardService.createNeed(name, maxGoal, type);
// Analyze
assertNotNull(response);
assertEquals(need, response);
}
@Test
public void testCreateNeedBadGoal() throws IOException, DuplicateKeyException {
// Setup
String name = "Jellyfish";
double maxGoal = -100.00;
GoalType type = GoalType.MONETARY;
Need need = new Need(name, type, maxGoal);
// When the same id is passed in, our mock User DAO will return the User object
when(mockCupboardDAO.addNeed(any())).thenReturn(need);
when(mockCupboardDAO.getNeeds()).thenReturn(new Need[0]);
// Invoke
// Need response = cupboardService.createNeed(name, maxGoal, type);
// Analyze
assertThrows(IllegalArgumentException.class, () -> {
cupboardService.createNeed(name, maxGoal, type);
});
}
@Test
public void testCreateNeedDuplicate() throws IOException, DuplicateKeyException {
// Setup
String name = "Jellyfish";
double maxGoal = 100.00;
GoalType type = GoalType.MONETARY;
Need need = new Need(name, type, maxGoal);
Need[] needs = { need };
// When the same id is passed in, our mock User DAO will return the User object
when(mockCupboardDAO.addNeed(any())).thenReturn(need);
when(mockCupboardDAO.getNeeds()).thenReturn(needs);
// Invoke
// Need response = cupboardService.createNeed(name, maxGoal, type);
// Analyze
assertThrows(DuplicateKeyException.class, () -> {
cupboardService.createNeed(name, maxGoal, type);
});
}
@Test
public void testSearchNeeds() throws IOException, DuplicateKeyException {
// Setup
String name = "Jellyfish";
double maxGoal = 100.00;
GoalType type = GoalType.MONETARY;
Need need = new Need(name, type, maxGoal);
Need[] needs = { need };
// When the same id is passed in, our mock User DAO will return the User object
when(mockCupboardDAO.getNeeds()).thenReturn(needs);
// Invoke
Need[] response = cupboardService.searchNeeds("Jelly");
// Analyze
assertEquals(need, response[0]);
assertEquals(need.getName(), response[0].getName());
}
@Test
public void testSearchNeedsFail() throws IOException, DuplicateKeyException {
// Setup
String name = "Jellyfish";
double maxGoal = 100.00;
GoalType type = GoalType.MONETARY;
Need need = new Need(name, type, maxGoal);
Need[] needs = { need };
// When the same id is passed in, our mock User DAO will return the User object
when(mockCupboardDAO.getNeeds()).thenReturn(needs);
// Invoke
Need[] response = cupboardService.searchNeeds("Octopus");
// Analyze
assertArrayEquals(new Need[0], response);
}
@Test
public void testGetNeed() throws IOException, DuplicateKeyException {
// Setup
String name = "Jellyfish";
double maxGoal = 100.00;
int id = 0;
GoalType type = GoalType.MONETARY;
Need need = new Need(name, type, maxGoal);
// When the same id is passed in, our mock User DAO will return the User object
when(mockCupboardDAO.getNeed(id)).thenReturn(need);
// Invoke
Need response = cupboardService.getNeed(id);
// Analyze
assertEquals(need, response);
}
@Test
public void testUpdateNeed() throws IOException, DuplicateKeyException {
// Setup
String name = "Jellyfish";
double maxGoal = 100.00;
int id = 0;
GoalType type = GoalType.MONETARY;
Need need = new Need(name, type, maxGoal);
Need newNeed = new Need("Octopus", type, maxGoal);
// When the same id is passed in, our mock User DAO will return the User object
when(mockCupboardDAO.updateNeed(any())).thenReturn(newNeed);
// Invoke
Need response = cupboardService.updateNeed(newNeed, id);
// Analyze
assertEquals(newNeed, response);
}
@Test
public void testDeleteNeed() throws IOException, DuplicateKeyException {
// Setup
String name = "Jellyfish";
double maxGoal = 100.00;
int id = 0;
GoalType type = GoalType.MONETARY;
Need need = new Need(name, type, maxGoal);
// When the same id is passed in, our mock User DAO will return the User object
when(mockCupboardDAO.deleteNeed(id)).thenReturn(true);
when(mockCupboardDAO.getNeeds()).thenReturn(new Need[0]);
// Invoke
boolean response = cupboardService.deleteNeed(id);
Need[] responseNeeds = cupboardService.getNeeds();
// Analyze
assertTrue(response);
assertArrayEquals(new Need[0], responseNeeds);
}
}
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