feat: Implementação dos métodos faltantes e testes unitários para PlaceService.findAll

src/main/java/br/com/clickbus/challenge/entity/Place.java

@@ -54,4 +54,13 @@ public static Place of(String name, String slug, String city, String state) {
     public PlaceDTO convertToDTO() {
         return PlaceDTO.of(this.name, this.slug, this.city, this.state);
     }
+
+    public void updateFromDTO(@NotNull PlaceDTO dto) {
+        this.name = dto.getName();
+        this.slug = dto.getSlug();
+        this.city = dto.getCity();
+        this.state = dto.getState();
+        this.updatedAt = LocalDateTime.now();
+    }
+
 }

src/main/java/br/com/clickbus/challenge/service/PlaceService.java

@@ -19,22 +19,25 @@ public class PlaceService {
     private PlaceRepository repository;
 
     public List<Place> findAll() {
-        throw new NotImplementedException("Metodo nao implementado");
+        return repository.findAll();
     }
 
     public Optional<Place> findById(@NotNull Long id) {
-        throw new NotImplementedException("Metodo nao implementado");
+        return repository.findById(id);
     }
 
     public Place save(@NotNull Place place) {
-        throw new NotImplementedException("Metodo nao implementado");
+        return repository.save(place);
     }
 
     public List<Place> findByName(@NotNull String name) {
-        throw new NotImplementedException("Metodo nao implementado");
+        return repository.findByName(name);
     }
 
     public Place alter(@NotNull Place place,@NotNull PlaceDTO placeDTO) {
-        throw new NotImplementedException("Metodo nao implementado");
+        place.updateFromDTO(placeDTO);
+        repository.save(place);
+        return place;
     }
+
 }

src/test/java/br/com/clickbus/challenge/service/PlaceServiceFindAllTest.java

@@ -0,0 +1,96 @@
+package br.com.clickbus.challenge.service;
+
+import br.com.clickbus.challenge.entity.Place;
+import br.com.clickbus.challenge.repository.PlaceRepository;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import static org.mockito.Mockito.*;
+
+@ExtendWith(MockitoExtension.class)
+class PlaceServiceFindAllTest {
+
+    private List<Place> places = new ArrayList<>();
+
+    @Mock
+    private PlaceRepository repository;
+
+    @InjectMocks
+    private PlaceService placeService;
+
+    @BeforeEach
+    void setup() {
+        Place place1 = new Place(
+                "Terminal Rodoviário do Tietê",
+                "terminal-rodoviario-do-tiete",
+                "São Paulo",
+                "SP"
+        );
+
+        Place place2 = new Place(
+                "Rodoviária Novo Rio",
+                "rodoviaria-novo-rio",
+                "Rio de Janeiro",
+                "RJ"
+        );
+
+        Place place3 = new Place(
+                "Estação Rodoviária de Belo Horizonte",
+                "estacao-rodoviaria-de-belo-horizonte",
+                "Belo Horizonte",
+                "MG"
+        );
+
+        places = new ArrayList<>(Arrays.asList(place1, place2, place3));
+
+    }
+
+    @Test
+    void quandoChamado_DeveRetornarTodosOsPlaces() {
+        when(repository.findAll()).thenReturn(places);
+
+        List<Place> actualList = placeService.findAll();
+
+        Assertions.assertEquals(actualList, places);
+        Assertions.assertSame(places.size(), actualList.size());
+
+    }
+
+    @Test
+    void quandoNaoExisteNenhumPlace_DeveRetornarListaVazia() {
+        when(repository.findAll()).thenReturn(new ArrayList<>());
+
+        List<Place> emptyList = placeService.findAll();
+
+        Assertions.assertTrue(emptyList.isEmpty());
+    }
+
+    @Test
+    void quandoPossuiUmElemento_DeveRetornarListaComUmElemento() {
+        when(repository.findAll()).thenReturn(new ArrayList<>(Arrays.asList(new Place(
+                "Estação Rodoviária de Belo Horizonte",
+                "estacao-rodoviaria-de-belo-horizonte","Belo Horizonte","MG"))));
+
+        List<Place> actualList = placeService.findAll();
+        Assertions.assertEquals(1, actualList.size());
+    }
+
+    @Test
+    void deveChamarRepositorioFindAllUmaVez() {
+
+        placeService.findAll();
+
+        verify(repository, times(1)).findAll();
+    }
+
+
+}