From 7d974f1a1de576155a09daa8b29e392819fcdf61 Mon Sep 17 00:00:00 2001
From: tommi27 <tommi99@hotmail.it>
Date: Mon, 25 May 2020 21:32:10 +0200
Subject: [PATCH] device controller is almost tested (can't fix exception
 throw)

---
 .../controller/DeviceControllerTests.java     | 86 +++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/DeviceControllerTests.java

diff --git a/src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/DeviceControllerTests.java b/src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/DeviceControllerTests.java
new file mode 100644
index 0000000..29b11f5
--- /dev/null
+++ b/src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/DeviceControllerTests.java
@@ -0,0 +1,86 @@
+package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.when;
+
+import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.DeviceSaveRequest;
+import ch.usi.inf.sa4.sanmarinoes.smarthut.error.BadDataException;
+import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
+import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
+import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
+import java.security.Principal;
+import java.util.List;
+import lombok.SneakyThrows;
+import org.junit.jupiter.api.DisplayName;
+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 org.springframework.security.test.context.support.WithMockUser;
+
+@ExtendWith(MockitoExtension.class)
+@WithMockUser(username = "user")
+public class DeviceControllerTests {
+    @InjectMocks private DeviceController deviceController;
+
+    @Mock private DeviceService deviceService;
+    @Mock private DeviceRepository<Device> deviceRepository;
+    @Mock private RoomRepository roomRepository;
+    @Mock private Principal mockPrincipal;
+
+    private User user;
+    private Room room;
+
+    public DeviceControllerTests() {
+        room = new Room();
+        room.setId(1L);
+
+        user = new User();
+        user.setId(1L);
+        user.setName("user");
+    }
+
+    @DisplayName("check update device")
+    @Test
+    @SneakyThrows(NotFoundException.class)
+    public void updateTest() throws BadDataException {
+        DeviceSaveRequest dto = new DeviceSaveRequest();
+        dto.setId(22L);
+        dto.setName("DTO");
+        dto.setRoomId(room.getId());
+        when(mockPrincipal.getName()).thenReturn("user");
+        assertThat(deviceRepository.findByIdAndUsername(34L, mockPrincipal.getName())).isEmpty();
+
+        Device d = new RegularLight();
+        deviceService.saveAsOwner(d, mockPrincipal.getName());
+        d = deviceController.update(dto, mockPrincipal);
+        assertThat(deviceRepository.findByIdAndUsername(dto.getId(), mockPrincipal.getName()))
+                .isSameAs(d);
+        assertThat(d.getRoomId()).isSameAs(dto.getRoomId());
+        assertThat(d.getName()).isSameAs(dto.getName());
+    }
+
+    @DisplayName("check if list is empty")
+    @Test
+    @SneakyThrows(NotFoundException.class)
+    public void getAllEmptyTest() {
+        when(mockPrincipal.getName()).thenReturn("user");
+        List<Device> l = deviceController.getAll(user.getId(), mockPrincipal);
+        assertThat(l.isEmpty());
+    }
+
+    @DisplayName("check if list contains elements added")
+    @Test
+    @SneakyThrows(NotFoundException.class)
+    public void getAllTest() throws BadDataException {
+        when(mockPrincipal.getName()).thenReturn("user");
+        Device d1 = new RegularLight();
+        deviceService.saveAsOwner(d1, mockPrincipal.getName());
+        Device d2 = new SmartPlug();
+        deviceService.saveAsOwner(d2, mockPrincipal.getName());
+
+        assertThat(
+                deviceController.getAll(user.getId(), mockPrincipal).containsAll(List.of(d1, d2)));
+    }
+}