diff --git a/src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/CurtainsControllerTests.java b/src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/CurtainsControllerTests.java
new file mode 100644
index 0000000..eebab51
--- /dev/null
+++ b/src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/CurtainsControllerTests.java
@@ -0,0 +1,128 @@
+package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.*;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.when;
+
+import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.DimmableSaveRequest;
+import ch.usi.inf.sa4.sanmarinoes.smarthut.error.DuplicateStateException;
+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.Optional;
+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.mock.web.MockHttpServletRequest;
+import org.springframework.security.test.context.support.WithMockUser;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+
+@ExtendWith(MockitoExtension.class)
+@WithMockUser(username = "user")
+@DisplayName("Curtains controller test")
+public class CurtainsControllerTests {
+    @InjectMocks CurtainsController controller;
+
+    @Mock private DeviceService deviceService;
+
+    @Mock private CurtainsRepository curtainsService;
+
+    @Mock private SceneRepository sceneRepository;
+
+    @Mock private StateRepository<State> stateRepository;
+
+    @Mock Principal principal;
+
+    @Test
+    @SneakyThrows(NotFoundException.class)
+    public void testCreate() {
+        when(principal.getName()).thenReturn("user");
+        Curtains curtains = new Curtains();
+        curtains.setIntensity(50);
+        curtains.setName("name");
+        curtains.setRoomId(42L);
+        when(deviceService.saveAsOwner(any(Curtains.class), eq("user"))).thenReturn(curtains);
+        doNothing().when(deviceService).throwIfRoomNotOwned(42L, "user");
+        DimmableSaveRequest toSend = new DimmableSaveRequest();
+        toSend.setRoomId(42L);
+        toSend.setIntensity(50);
+        toSend.setName("name");
+        Curtains returned = controller.create(toSend, principal);
+        assertThat(returned.getRoomId()).isEqualTo(toSend.getRoomId());
+        assertThat(returned.getName()).isEqualTo(toSend.getName());
+        assertTrue(returned.isOn());
+    }
+
+    @Test
+    @SneakyThrows(NotFoundException.class)
+    public void testUpdate() {
+        when(principal.getName()).thenReturn("user");
+        Curtains curtains = new Curtains();
+        curtains.setId(1L);
+        curtains.setIntensity(50);
+        curtains.setName("name");
+        curtains.setRoomId(42L);
+        when(deviceService.saveAsOwner(any(Curtains.class), eq("user"))).thenReturn(curtains);
+        DimmableSaveRequest toSend = new DimmableSaveRequest();
+        toSend.setId(1L);
+        toSend.setRoomId(42L);
+        toSend.setIntensity(50);
+        toSend.setName("name");
+        when(curtainsService.findById(1L)).thenReturn(Optional.of(curtains));
+        Curtains returned = controller.update(toSend, principal);
+        assertThat(returned.getRoomId()).isEqualTo(toSend.getRoomId());
+        assertThat(returned.getName()).isEqualTo(toSend.getName());
+        assertTrue(returned.isOn());
+    }
+
+    @Test
+    @SneakyThrows(NotFoundException.class)
+    public void testDelete() {
+        when(principal.getName()).thenReturn("user");
+        doNothing().when(deviceService).deleteByIdAsOwner(eq(42L), eq("user"));
+        MockHttpServletRequest request = new MockHttpServletRequest();
+        RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(request));
+        controller.delete(42L, principal);
+    }
+
+    @Test
+    @SneakyThrows({NotFoundException.class, DuplicateStateException.class})
+    public void testSceneBinding() {
+        when(principal.getName()).thenReturn("user");
+        Curtains curtains = new Curtains();
+        when(curtainsService.findByIdAndUsername(24L, "user")).thenReturn(Optional.of(curtains));
+        Scene scene = new Scene();
+        scene.setId(1L);
+        SwitchableState state = new SwitchableState();
+        state.setSceneId(1L);
+        State s = curtains.cloneState();
+        when(sceneRepository.findById(1L)).thenReturn(Optional.of(scene));
+        when(stateRepository.countByDeviceIdAndSceneId(24L, 1L)).thenReturn(0);
+        controller.sceneBinding(24L, 1L, principal);
+    }
+
+    @Test
+    public void testSceneBinding2() {
+        when(principal.getName()).thenReturn("user");
+        Curtains curtains = new Curtains();
+        when(curtainsService.findByIdAndUsername(24L, "user")).thenReturn(Optional.of(curtains));
+        Scene scene = new Scene();
+        scene.setId(1L);
+        SwitchableState state = new SwitchableState();
+        state.setSceneId(1L);
+        State s = curtains.cloneState();
+        when(sceneRepository.findById(1L)).thenReturn(Optional.of(scene));
+        when(stateRepository.countByDeviceIdAndSceneId(24L, 1L)).thenReturn(2);
+        assertThatThrownBy(() -> controller.sceneBinding(24L, 1L, principal))
+                .isInstanceOf(DuplicateStateException.class);
+    }
+}