Merge branch '75-backend-unit-testing' into 'dev'

Resolve "backend-unit-testing"

Closes #75

See merge request sa4-2020/the-sanmarinoes/backend!142

src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/RoomTests.java

@@ -0,0 +1,81 @@
+package ch.usi.inf.sa4.sanmarinoes.smarthut;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import ch.usi.inf.sa4.sanmarinoes.smarthut.models.DimmableLight;
+import ch.usi.inf.sa4.sanmarinoes.smarthut.models.Room;
+import ch.usi.inf.sa4.sanmarinoes.smarthut.models.User;
+import javax.swing.*;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+@DisplayName("Room test")
+public class RoomTests {
+    private Room room;
+
+    @BeforeEach
+    private void createRoom() {
+        room = new Room();
+    }
+
+    @Test
+    @DisplayName("test id")
+    public void testId() {
+        room.setId(42l);
+        assertEquals(42l, room.getId());
+    }
+
+    @Test
+    @DisplayName("test userId")
+    public void testUserId() {
+        room.setUserId(42l);
+        assertEquals(42l, room.getUserId());
+    }
+
+    @Test
+    @DisplayName("test name")
+    public void testName() {
+        room.setName("alpaca");
+        assertEquals("alpaca", room.getName());
+    }
+
+    @Test
+    @DisplayName("test image")
+    public void testImage() {
+        room.setImage("realFakeImage.png");
+        assertEquals("realFakeImage.png", room.getImage());
+    }
+
+    @Test
+    @DisplayName("test toString()")
+    public void testToString() {
+        room.setId(1l);
+        room.setName("alpaca");
+        assertEquals("Room{id=1, name='alpaca'}", room.toString());
+    }
+
+    @Test
+    @DisplayName("test devices")
+    public void testDevices() {
+        room.getDevices().add(new DimmableLight());
+        assertEquals(1, room.getDevices().size());
+    }
+
+    @Test
+    @DisplayName("test user")
+    public void testUser() {
+        User user = new User();
+        user.setId(34l);
+        room.setUser(user);
+        assertEquals(34l, room.getUser().getId());
+    }
+
+    @Test
+    @DisplayName("test Icon")
+    public void testIcon() {
+        // ImageIcon image = new ImageIcon("file","description");
+        room.setIcon(null);
+        assertEquals(null, room.getIcon());
+    }
+}

src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/ThermostatTests.java

@@ -0,0 +1,107 @@
+package ch.usi.inf.sa4.sanmarinoes.smarthut;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import ch.usi.inf.sa4.sanmarinoes.smarthut.models.Thermostat;
+import java.math.BigDecimal;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+@DisplayName("Thermostat tests")
+public class ThermostatTests {
+    private Thermostat thermostat;
+
+    @BeforeEach
+    public void createThermostat() {
+        this.thermostat = new Thermostat();
+    }
+
+    @Test
+    @DisplayName("test isOn()")
+    public void inOnTest() {
+        assertFalse(thermostat.isOn());
+    }
+
+    @Test
+    @DisplayName("test setOn(true) ")
+    public void setOnTestTrue() {
+        thermostat.setOn(true);
+        assertTrue(thermostat.isOn());
+    }
+
+    @Test
+    @DisplayName("test setOn(false) ")
+    public void setOnTestFalse() {
+        thermostat.setOn(false);
+        assertFalse(thermostat.isOn());
+    }
+
+    @Test
+    @DisplayName("test compute measured is null")
+    public void computeMeasureNull() {
+        this.thermostat.setMeasuredTemperature(null);
+        thermostat.setOn(true);
+        assertEquals(Thermostat.Mode.IDLE, thermostat.getMode());
+    }
+
+    @Test
+    @DisplayName("test compute |measured-target|<0.25")
+    public void computeMeasureIdle() {
+        this.thermostat.setMeasuredTemperature(new BigDecimal(1));
+        this.thermostat.setTargetTemperature(new BigDecimal(0.9));
+        thermostat.setOn(true);
+        assertEquals(Thermostat.Mode.IDLE, thermostat.getMode());
+    }
+
+    @Test
+    @DisplayName("test compute heating")
+    public void computeMeasureHeating() {
+        this.thermostat.setMeasuredTemperature(new BigDecimal(1));
+        this.thermostat.setTargetTemperature(new BigDecimal(2));
+        thermostat.setOn(true);
+        assertEquals(Thermostat.Mode.HEATING, thermostat.getMode());
+    }
+
+    @Test
+    @DisplayName("test compute cooling")
+    public void computeMeasureCooling() {
+        this.thermostat.setMeasuredTemperature(new BigDecimal(10));
+        this.thermostat.setTargetTemperature(new BigDecimal(5));
+        thermostat.setOn(true);
+        assertEquals(Thermostat.Mode.COOLING, thermostat.getMode());
+    }
+
+    @Test
+    @DisplayName("test external sensor")
+    public void testExternalSensor() {
+        thermostat.setUseExternalSensors(true);
+        assertTrue(thermostat.isUseExternalSensors());
+    }
+
+    @Test
+    @DisplayName("test internal sensor temperature")
+    public void testInternalSensorTemperature() {
+        thermostat.setInternalSensorTemperature(new BigDecimal(42));
+        assertEquals(new BigDecimal(42), thermostat.getInternalSensorTemperature());
+    }
+
+    @Test
+    @DisplayName("test triggerState")
+    public void testTriggerState() {
+        assertFalse(thermostat.readTriggerState());
+    }
+
+    // for obvious reasons I am not gonna check all the possible combinations of toString()
+    @Test
+    @DisplayName("test to string")
+    public void testToString() {
+        thermostat.setMeasuredTemperature(new BigDecimal(1));
+        thermostat.setTargetTemperature(new BigDecimal(1));
+        assertEquals(
+                "Thermostat{targetTemperature=1, internalSensorTemperature=17.0, mode=OFF, measuredTemperature=1, useExternalSensors=false}",
+                thermostat.toString());
+    }
+}