Retrieve items by name

1 files changed, 51 insertions, 0 deletions

diff --git a/src/test/java/dev/submelon/pantry/ItemRepositoryTests.java b/src/test/java/dev/submelon/pantry/ItemRepositoryTests.java
new file mode 100644
index 0000000..9278599
--- /dev/null
+++ b/src/test/java/dev/submelon/pantry/ItemRepositoryTests.java
@@ -0,0 +1,51 @@
+package dev.submelon.pantry;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+import org.junit.jupiter.api.TestInstance.Lifecycle;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@TestInstance(Lifecycle.PER_CLASS)
+@SpringBootTest
+public class ItemRepositoryTests {
+    @Autowired
+    private ItemRepository itemRepository;
+
+    @BeforeAll
+    public void before() throws Exception {
+        Item pb = new Item("Peanut Butter", "Crunchy", 14.0);
+        Item jelly = new Item("Strawberry Preserves", "The best", 12.8);
+        Item bread = new Item("Oatnut Bread", "Relatively healthy, right?", 10);
+        assertNull(pb.getId());
+        assertNull(jelly.getId());
+        assertNull(bread.getId());
+        this.itemRepository.save(pb);
+        this.itemRepository.save(jelly);
+        this.itemRepository.save(bread);
+        assertNotNull(pb.getId());
+        assertNotNull(jelly.getId());
+        assertNotNull(bread.getId());
+    }
+
+    @Test
+    public void testFetchData() {
+        Item pb = itemRepository.findByName("Peanut Butter");
+        assertNotNull(pb);
+        assertEquals(14.0, pb.getQuantity());
+        Iterable<Item> items = itemRepository.findAll();
+
+        int count = 0;
+        for (Item item : items) {
+            assertNotNull(item);
+            count++;
+        }
+
+        assertEquals(3, count);
+    }
+}