From 8049646a8aeb5c17d9fbd300226654f06a210908 Mon Sep 17 00:00:00 2001
From: Arity-T <tish.mainmail@gmail.com>
Date: Tue, 11 Feb 2025 12:57:39 +0300
Subject: [PATCH] =?UTF-8?q?=D0=A2=D0=B5=D1=81=D1=82=D1=8B=20=D0=B4=D0=BB?=
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---
 .../ru/spbstu/telematics/java/FanTests.java   | 57 +++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 lab3/src/test/java/ru/spbstu/telematics/java/FanTests.java

diff --git a/lab3/src/test/java/ru/spbstu/telematics/java/FanTests.java b/lab3/src/test/java/ru/spbstu/telematics/java/FanTests.java
new file mode 100644
index 0000000..0d91fc3
--- /dev/null
+++ b/lab3/src/test/java/ru/spbstu/telematics/java/FanTests.java
@@ -0,0 +1,57 @@
+package ru.spbstu.telematics.java;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.BeforeEach;
+import static org.junit.jupiter.api.Assertions.*;
+
+public class FanTests {
+    Room room;
+    double initialTemperature;
+    double initialHumidity;
+    Fan fan;
+    Thread fanThread;
+
+    @BeforeEach
+    public void setUp() {
+        room = new Room();
+        initialTemperature = room.getTemperature();
+        initialHumidity = room.getHumidity();
+        fan = new Fan(room);
+        fanThread = new Thread(fan);
+    }
+
+    /*
+     * Проверяет, что включенный вентилятор уменьшает влажность в комнате
+     * и при этом не изменяет температуру.
+     */
+    @Test
+    public void testFanOn() throws InterruptedException {
+        fan.turnOn();
+        fanThread.start();
+
+        Thread.sleep(5000);
+
+        assertEquals(initialTemperature, room.getTemperature());
+        assertTrue(initialHumidity > room.getHumidity());
+
+        fanThread.interrupt();
+        fanThread.join();
+    }
+
+    /*
+     * Проверяет, что выключенный вентилятор не изменяет температуру и влажность
+     * в комнате.
+     */
+    @Test
+    public void testFanOff() throws InterruptedException {
+        fanThread.start();
+
+        Thread.sleep(5000);
+
+        assertEquals(initialHumidity, room.getHumidity());
+        assertEquals(initialTemperature, room.getTemperature());
+
+        fanThread.interrupt();
+        fanThread.join();
+    }
+}