Tests getAllPromos

src/main/java/com/nisum/ascend/promotions/controller/PromotionsController.java

@@ -20,7 +20,7 @@ public class PromotionsController {
     PromotionService promotionService;
 
     @GetMapping()
-    public ResponseEntity<Flux<PromotionDto>> getAllPromotions(@RequestParam(required = false) String itemSku){
+    public ResponseEntity<Flux<PromotionDto>> getAllPromotions(@RequestParam(required = false) String sku){
         //TODO: test once we have real data
         return ResponseEntity.ok(promotionService.findAll());
     }

src/main/java/com/nisum/ascend/promotions/model/Promotion.java

@@ -8,7 +8,7 @@ import org.springframework.data.mongodb.core.mapping.Document;
 
 @Getter
 @Setter
-@Document
+@Document(collection="promotions")
 public class Promotion {
     @Id
     private String id;

src/main/resources/application-test.properties

+spring.config.import=classpath:secret.properties
+
+spring.data.mongodb.uri=mongodb+srv://admin:${db.password}@inventory-promotions.d4nfz.mongodb\
+  .net/${spring.data.mongodb.database}?retryWrites=true&w=majority
+spring.data.mongodb.database=test
\ No newline at end of file

src/test/java/com/nisum/ascend/promotions/controller/PromotionsControllerTest.java

+package com.nisum.ascend.promotions.controller;
+
+import com.nisum.ascend.promotions.dto.PromotionDto;
+import com.nisum.ascend.promotions.model.Promotion;
+import lombok.extern.slf4j.Slf4j;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.reactive.AutoConfigureWebTestClient;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.http.MediaType;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.web.reactive.server.WebTestClient;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+@ExtendWith(SpringExtension.class)
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+@DirtiesContext
+@AutoConfigureWebTestClient
+@ActiveProfiles("test")
+@Slf4j
+class PromotionsControllerTest {
+    @Autowired
+    private WebTestClient webTestClient;
+    @BeforeEach
+    void setUp() {
+    }
+    @Test
+    void getAllPromotions() {
+        webTestClient.get().uri("http://localhost:8081/api/promos").exchange()
+                .expectStatus().isOk()
+                .expectHeader().contentType(MediaType.APPLICATION_JSON_VALUE)
+                .expectBodyList(PromotionDto.class)
+                .hasSize(2)
+                .consumeWith(promo ->{
+                    List<PromotionDto> promos = promo.getResponseBody();
+                    assert promos != null;
+                    promos.forEach(p ->{
+                        assertNotNull(p.getPromotionId());
+                        assertNotNull(p.getProductSku());
+                        System.out.println(p.getPromotionId());
+                    });
+                });
+    }
+}
\ No newline at end of file