Merge pull request #8125 from eugenp/revert-8119-BAEL-3275-2

Revert "BAEL-3275: Using blocking queue for pub-sub"

spring-boot-custom-starter/greeter-library/src/test/java/com/baeldung/greeter/GreeterIntegrationTest.java

@@ -0,0 +1,58 @@
+package com.baeldung.greeter;
+
+import static com.baeldung.greeter.library.GreeterConfigParams.*;
+import static org.junit.Assert.assertEquals;
+
+import java.time.LocalDateTime;
+
+import com.baeldung.greeter.library.Greeter;
+import com.baeldung.greeter.library.GreetingConfig;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+public class GreeterIntegrationTest {
+
+    private static GreetingConfig greetingConfig;
+
+    @BeforeClass
+    public static void initalizeGreetingConfig() {
+        greetingConfig = new GreetingConfig();
+        greetingConfig.put(USER_NAME, "World");
+        greetingConfig.put(MORNING_MESSAGE, "Good Morning");
+        greetingConfig.put(AFTERNOON_MESSAGE, "Good Afternoon");
+        greetingConfig.put(EVENING_MESSAGE, "Good Evening");
+        greetingConfig.put(NIGHT_MESSAGE, "Good Night");
+    }
+
+    @Test
+    public void givenMorningTime_ifMorningMessage_thenSuccess() {
+        String expected = "Hello World, Good Morning";
+        Greeter greeter = new Greeter(greetingConfig);
+        String actual = greeter.greet(LocalDateTime.of(2017, 3, 1, 6, 0));
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void givenAfternoonTime_ifAfternoonMessage_thenSuccess() {
+        String expected = "Hello World, Good Afternoon";
+        Greeter greeter = new Greeter(greetingConfig);
+        String actual = greeter.greet(LocalDateTime.of(2017, 3, 1, 13, 0));
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void givenEveningTime_ifEveningMessage_thenSuccess() {
+        String expected = "Hello World, Good Evening";
+        Greeter greeter = new Greeter(greetingConfig);
+        String actual = greeter.greet(LocalDateTime.of(2017, 3, 1, 19, 0));
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void givenNightTime_ifNightMessage_thenSuccess() {
+        String expected = "Hello World, Good Night";
+        Greeter greeter = new Greeter(greetingConfig);
+        String actual = greeter.greet(LocalDateTime.of(2017, 3, 1, 21, 0));
+        assertEquals(expected, actual);
+    }
+}