[BAEL-3614] - Spring Redis Configuration From application.properties File (#9226)

* BAEL-3614 - Initial commit * BAEL-3614 - Removing unnecessary properties
2020-05-03 22:25:39 +02:00
parent 31462c6b49
commit b26b71567a
9 changed files with 295 additions and 10 deletions
@@ -0,0 +1,52 @@
+package com.baeldung.spring.redis.configuration.controller;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.jupiter.api.Assertions.assertSame;
+import static org.mockito.Mockito.when;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Spy;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.baeldung.spring.redis.configuration.entity.Book;
+import com.baeldung.spring.redis.configuration.repository.BooksRepository;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+public class BooksControllerUnitTest {
+
+    @Spy
+    @InjectMocks
+    private BooksController booksController;
+
+    @Mock
+    private BooksRepository booksRepository;
+
+    private static final Long BOOK_ID = 1l;
+    private static final Long OTHER_BOOK_ID = 2l;
+    private static final String BOOK_NAME = "Ulysses";
+    private static final String ADDED = "Added";
+
+    @Test
+    public void whenNewBook_thenCorrect() {
+        assertEquals(ADDED, booksController.newBook(new Book(BOOK_ID, BOOK_NAME)));
+    }
+
+    @Test
+    public void whenFindOneFinds_thenCorrect() {
+        Book book = new Book(BOOK_ID, BOOK_NAME);
+        when(booksRepository.findById(BOOK_ID)).thenReturn(book);
+        assertSame(book, booksController.findOne(BOOK_ID));
+    }
+
+    @Test
+    public void whenFindOneNotFound_thenReturnsNull() {
+        Book book = new Book(BOOK_ID, BOOK_NAME);
+        when(booksRepository.findById(BOOK_ID)).thenReturn(book);
+        assertNull(booksController.findOne(OTHER_BOOK_ID));
+    }
+
+}
@@ -0,0 +1,66 @@
+package com.baeldung.spring.redis.configuration.repository;
+
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertSame;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Spy;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.core.ValueOperations;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.baeldung.spring.redis.configuration.entity.Book;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+public class BooksRepositoryUnitTest {
+
+    @Spy
+    @InjectMocks
+    private BooksRepository booksRepository;
+
+    @Mock
+    private RedisTemplate<Long, Book> redisTemplate;
+
+    @Mock
+    private ValueOperations<Long, Book> valueOperations;
+
+    private static final Long BOOK_ID = 1l;
+    private static final Long OTHER_BOOK_ID = 2l;
+    private static final String BOOK_NAME = "Ulysses";
+
+    @Test
+    public void whenSave_thenCorrect() {
+        Book book = new Book(BOOK_ID, BOOK_NAME);
+        when(redisTemplate.opsForValue()).thenReturn(valueOperations);
+        booksRepository.save(book);
+        verify(redisTemplate, times(1)).opsForValue();
+        verify(valueOperations, times(1)).set(BOOK_ID, book);
+    }
+
+    @Test
+    public void whenFindByIdFound_thenReturnsBook() {
+        Book book = new Book(BOOK_ID, BOOK_NAME);
+        when(redisTemplate.opsForValue()).thenReturn(valueOperations);
+        when(valueOperations.get(BOOK_ID)).thenReturn(book);
+        assertSame(book, booksRepository.findById(BOOK_ID));
+        verify(redisTemplate, times(1)).opsForValue();
+        verify(valueOperations, times(1)).get(BOOK_ID);
+    }
+
+    @Test
+    public void whenFindByIdNotFound_thenReturnsNull() {
+        Book book = new Book(BOOK_ID, BOOK_NAME);
+        when(redisTemplate.opsForValue()).thenReturn(valueOperations);
+        when(valueOperations.get(BOOK_ID)).thenReturn(book);
+        assertNull(booksRepository.findById(OTHER_BOOK_ID));
+        verify(redisTemplate, times(1)).opsForValue();
+        verify(valueOperations, times(1)).get(OTHER_BOOK_ID);
+    }
+
+}