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

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

code-generation/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java

@@ -0,0 +1,37 @@
+package com.baeldung.autoservice;
+
+import com.baeldung.autoservice.TranslationService;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.ServiceLoader;
+import java.util.stream.StreamSupport;
+
+import static org.junit.Assert.assertEquals;
+
+public class TranslationServiceUnitTest {
+
+    private ServiceLoader<TranslationService> loader;
+
+    @Before
+    public void setUp() {
+        loader = ServiceLoader.load(TranslationService.class);
+    }
+
+    @Test
+    public void whenServiceLoaderLoads_thenLoadsAllProviders() {
+        long count = StreamSupport.stream(loader.spliterator(), false).count();
+        assertEquals(2, count);
+    }
+
+    @Test
+    public void whenServiceLoaderLoadsGoogleService_thenGoogleIsLoaded() {
+        TranslationService googleService = StreamSupport.stream(loader.spliterator(), false)
+          .filter(p -> p.getClass().getSimpleName().equals("GoogleTranslationServiceProvider"))
+          .findFirst()
+          .get();
+		
+        String message = "message";
+        assertEquals(message + " (translated by Google)", googleService.translate(message, null, null));
+    }
+}

code-generation/src/test/java/com/baeldung/autovalue/MoneyUnitTest.java

@@ -0,0 +1,63 @@
+package com.baeldung.autovalue;
+
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+
+public class MoneyUnitTest {
+    @Test
+    public void givenTwoSameValueMoneyObjects_whenEqualityTestFails_thenCorrect() {
+        MutableMoney m1 = new MutableMoney(10000, "USD");
+        MutableMoney m2 = new MutableMoney(10000, "USD");
+        assertFalse(m1.equals(m2));
+    }
+
+    @Test
+    public void givenTwoSameValueMoneyValueObjects_whenEqualityTestPasses_thenCorrect() {
+        ImmutableMoney m1 = new ImmutableMoney(10000, "USD");
+        ImmutableMoney m2 = new ImmutableMoney(10000, "USD");
+        assertTrue(m1.equals(m2));
+    }
+
+    @Test
+    public void givenValueTypeWithAutoValue_whenFieldsCorrectlySet_thenCorrect() {
+        AutoValueMoney m = AutoValueMoney.create("USD", 10000);
+        assertEquals(m.getAmount(), 10000);
+        assertEquals(m.getCurrency(), "USD");
+    }
+
+    @Test
+    public void given2EqualValueTypesWithAutoValue_whenEqual_thenCorrect() {
+        AutoValueMoney m1 = AutoValueMoney.create("USD", 5000);
+        AutoValueMoney m2 = AutoValueMoney.create("USD", 5000);
+        assertTrue(m1.equals(m2));
+    }
+
+    @Test
+    public void given2DifferentValueTypesWithAutoValue_whenNotEqual_thenCorrect() {
+        AutoValueMoney m1 = AutoValueMoney.create("GBP", 5000);
+        AutoValueMoney m2 = AutoValueMoney.create("USD", 5000);
+        assertFalse(m1.equals(m2));
+    }
+
+    @Test
+    public void given2EqualValueTypesWithBuilder_whenEqual_thenCorrect() {
+        AutoValueMoneyWithBuilder m1 = AutoValueMoneyWithBuilder.builder().setAmount(5000).setCurrency("USD").build();
+        AutoValueMoneyWithBuilder m2 = AutoValueMoneyWithBuilder.builder().setAmount(5000).setCurrency("USD").build();
+        assertTrue(m1.equals(m2));
+    }
+
+    @Test
+    public void given2DifferentValueTypesBuilder_whenNotEqual_thenCorrect() {
+        AutoValueMoneyWithBuilder m1 = AutoValueMoneyWithBuilder.builder().setAmount(5000).setCurrency("USD").build();
+        AutoValueMoneyWithBuilder m2 = AutoValueMoneyWithBuilder.builder().setAmount(5000).setCurrency("GBP").build();
+        assertFalse(m1.equals(m2));
+    }
+
+    @Test
+    public void givenValueTypeWithBuilder_whenFieldsCorrectlySet_thenCorrect() {
+        AutoValueMoneyWithBuilder m = AutoValueMoneyWithBuilder.builder().setAmount(5000).setCurrency("USD").build();
+        assertEquals(m.getAmount(), 5000);
+        assertEquals(m.getCurrency(), "USD");
+    }
+}

code-generation/src/test/java/com/baeldung/autovalue/PersonUnitTest.java

@@ -0,0 +1,37 @@
+package com.baeldung.autovalue;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+/**
+ * Unit Test which verifies that the {@link Person} value object creates defensive copies of its favoriteMovies list.
+ */
+public class PersonUnitTest {
+
+    @Test
+    public void givenNewPerson_whenModifyOriginalList_thenValueObjectIsNotAlsoModified() {
+        // GIVEN new Person
+        List<String> originalFavoriteMoviesList = new ArrayList<String>();
+        originalFavoriteMoviesList.add("Training Day");
+        originalFavoriteMoviesList.add("Fast and the Furious");
+        Person person = Person.builder()
+            .name("Dan")
+            .favoriteMovies(originalFavoriteMoviesList)
+            .build();
+
+        // WHEN modify original list
+        originalFavoriteMoviesList.add("Friday");
+
+        // THEN Person remains unaffected
+        assertFalse(person.favoriteMovies()
+            .contains("Friday"));
+        assertEquals(2, person.favoriteMovies()
+            .size());
+    }
+
+}