Added test cases

build.gradle

@@ -36,6 +36,7 @@ dependencies {
 	compile group: 'org.codehaus.jackson', name: 'jackson-mapper-asl', version: '1.9.0'
 	// https://mvnrepository.com/artifact/com.vladmihalcea/hibernate-types-parent
 	compile 'com.vladmihalcea:hibernate-types-52:2.0.0'
+	testCompile 'com.squareup.okhttp3:mockwebserver:3.8.0'
 
 	implementation group: 'junit', name: 'junit', version: '4.12'
 	testImplementation('org.springframework.boot:spring-boot-starter-test')

readme.md

@@ -65,7 +65,8 @@ CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
 CREATE TABLE endofsale(
   uuid uuid NOT NULL DEFAULT uuid_generate_v1(),
   offertransactionresponse jsonb NOT NULL,
-  offers jsonb NOT NULL
+  offers jsonb NOT NULL,
+  isprocessed boolean
 );
 
 

src/main/java/com/nisum/offertransactionservice/model/EndOfSaleEntity.java

@@ -35,4 +35,6 @@ public class EndOfSaleEntity {
     @Type(type = "jsonb")
     @Column(name = "offers")
     String offers;
+    @Column(name = "isprocessed")
+    Boolean isProcessed = Boolean.TRUE;
 }

src/main/java/com/nisum/offertransactionservice/model/Item.java

@@ -25,6 +25,4 @@ public class Item {
 
     @NotNull
     String cmsCoupouns;
-
-    String offerIdApplied;
 }

src/main/java/com/nisum/offertransactionservice/service/EndOfTransactionService.java

@@ -25,10 +25,10 @@ public class EndOfTransactionService {
 
     private WebClient webClient;
 
-    @Value("${store.consumer.url}")
+    @Value("${store.producer.url}")
     private String storeConsumerUrl;
 
-    @Value("${store.consumer.baseUrl}")
+    @Value("${store.producer.baseUrl}")
     private String baseUrl;
 
     @PostConstruct
@@ -61,7 +61,13 @@ public class EndOfTransactionService {
             throw new GlobalApiGenericException("Unable to get the Offer transaction uuid ", new Exception("exception e"), "400", false);
         }
         log.info("Store Consumer WebClient call Start");
-        Mono<String> endOfTransactionRes = webClient.post().
+        Mono<String> endOfTransactionRes = getStringMono(uuid);
+        log.debug("Store consumer WebClient call End");
+        return endOfTransactionRes.toString();
+    }
+
+    public Mono<String> getStringMono(String uuid) {
+        return webClient.post().
                     uri(storeConsumerUrl).
                     accept(MediaType.APPLICATION_JSON).
                     contentType(MediaType.APPLICATION_JSON).
@@ -70,8 +76,6 @@ public class EndOfTransactionService {
                     onStatus(HttpStatus::is4xxClientError, clientResponse -> handleError(clientResponse)).
                     onStatus(HttpStatus::is5xxServerError, clientResponse -> handleError(clientResponse)).
                     bodyToMono(String.class);
-        log.debug("Store consumer WebClient call End");
-        return endOfTransactionRes.toString();
     }
 
 

src/main/java/com/nisum/offertransactionservice/service/OfferCallingPEService.java

@@ -67,7 +67,6 @@ public class OfferCallingPEService {
         });
     }
 
-
     public OfferTransactionResponse getDiscountedItemList(OfferTransactionRequest offerTransactionRequest) {
         log.info("Inside getDiscountedItemList Method");
         List<OfferLookup> eligibleOffer = new ArrayList();
@@ -81,7 +80,15 @@ public class OfferCallingPEService {
         PERequest peRequest = offerConverter.apply(offerTransactionRequest);
         peRequest.setEligibleOffers(eligibleOffer);
         log.info("Promotional Engine WebClient call Start");
-        Flux<PEResponse> peResponseFlux = webClient.post().
+        Flux<PEResponse> peResponseFlux = getPeResponseFlux(peRequest);
+        log.debug("Promotional Engine WebClient call End");
+        offerTransactionResponse = peResponseToOfferTransactionResConverter.apply(peResponseFlux.toStream().findFirst().get());
+        log.debug("Offer Transaction Response {}", offerTransactionResponse);
+        return offerTransactionResponse;
+    }
+
+    public Flux<PEResponse> getPeResponseFlux(PERequest peRequest) {
+        return webClient.post().
                     uri(promotionEngineUrl).
                     accept(MediaType.APPLICATION_JSON).
                     contentType(MediaType.APPLICATION_JSON).
@@ -90,10 +97,6 @@ public class OfferCallingPEService {
                     onStatus(HttpStatus::is4xxClientError, clientResponse -> handleError(clientResponse)).
                     onStatus(HttpStatus::is5xxServerError, clientResponse -> handleError(clientResponse)).
                     bodyToFlux(PEResponse.class);
-        log.debug("Promotional Engine WebClient call End");
-        offerTransactionResponse = peResponseToOfferTransactionResConverter.apply(peResponseFlux.toStream().findFirst().get());
-        log.debug("Offer Transaction Response {}", offerTransactionResponse);
-        return offerTransactionResponse;
     }
 
     private Mono<? extends Throwable> handleError(ClientResponse clientResponse) throws GlobalApiGenericException {

src/main/resources/application.properties

@@ -3,6 +3,6 @@ spring.datasource.username=user
 spring.datasource.password=password123
 promotion.engine.calculate.discount.url=/promotionEngine/calculateDiscount
 promotion.engine.baseUrl=http://localhost:8081
-store.consumer.url=central/producer
+store.producer.url=/store/producer
 //TODO: change the baseUrl post confirmation from Amar
-store.consumer.baseUrl=http://localhost:8081
\ No newline at end of file
+store.producer.baseUrl=http://localhost:8081
\ No newline at end of file

src/test/java/com/nisum/offertransactionservice/service/EndOfSaleTest.java

+package com.nisum.offertransactionservice.service;
+
+import com.nisum.offertransactionservice.dao.EndOfSaleRepo;
+import com.nisum.offertransactionservice.dao.OfferLookupRepo;
+import com.nisum.offertransactionservice.model.*;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentMatchers;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+import org.mockito.junit.MockitoJUnitRunner;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+@RunWith(MockitoJUnitRunner.class)
+public class EndOfSaleTest {
+
+    @Mock
+    private EndOfSaleService endOfSaleService;
+    @Mock
+    private EndOfSaleRepo endOfSaleRepo;
+
+    @Before
+    public void setUp() throws Exception {
+        MockitoAnnotations.initMocks(this);
+    }
+
+    @Test
+    public void putEndofSaleResInDbTest() throws IOException {
+        EndOfSaleReq endOfSaleReq = getEndOfSaleReq();
+        Mockito.doNothing().when(endOfSaleRepo.save(ArgumentMatchers.any()));
+        UUID uuid = endOfSaleService.putEndofSaleResInDb(endOfSaleReq);
+        Assert.assertNotNull(uuid);
+    }
+
+    private EndOfSaleReq getEndOfSaleReq() {
+        EndOfSaleReq endOfSaleReq = new EndOfSaleReq();
+        endOfSaleReq.setOfferTransactionResponse(retOfferTransRes());
+        endOfSaleReq.setOffers(returnOffers());
+        return endOfSaleReq;
+    }
+
+    private OfferTransactionResponse retOfferTransRes() {
+        OfferTransactionResponse offerTransactionResponse = new OfferTransactionResponse();
+        offerTransactionResponse.setHhid("123");
+        List<Item> itemList = new ArrayList<>();
+        Item item1 = new Item("Coke", "12", 6.05, "cmsCoupons");
+        Item item2 = new Item("Thumpsup", "11", 12.32, "cmsCoupons");
+        itemList.add(item1);
+        itemList.add(item2);
+        offerTransactionResponse.setDiscountedItemList(itemList);
+        return offerTransactionResponse;
+    }
+
+    public List<OfferLookup> returnOffers() {
+        OfferLookup offerLookup1 = new OfferLookup("1", "12", "234", "02", "AND", "BOGO");
+        OfferLookup offerLookup2 = new OfferLookup("2", "13", "234", "02", "OR", "BXGY");
+        List<OfferLookup> offerLookups = new ArrayList<>();
+        offerLookups.add(offerLookup1);
+        offerLookups.add(offerLookup2);
+        return offerLookups.stream().collect(Collectors.toList());
+    }
+
+}

src/test/java/com/nisum/offertransactionservice/service/EndOfTransactionTest.java

+package com.nisum.offertransactionservice.service;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+import org.mockito.junit.MockitoJUnitRunner;
+
+import org.springframework.http.MediaType;
+import org.springframework.test.web.reactive.server.WebTestClient;
+import reactor.core.publisher.Mono;
+
+@RunWith(MockitoJUnitRunner.class)
+public class EndOfTransactionTest {
+
+    @Mock
+    private EndOfTransactionService endOfTransactionService;
+
+    @Mock
+    private WebTestClient webTestClient;
+
+    @Before
+    public void setUp() throws Exception {
+        MockitoAnnotations.initMocks(this);
+    }
+
+    @Test
+    public void getStringMonoTest() {
+        String uuid = "86fd4146-0540-405b-b621-a95f4ccdfa0d";
+        webTestClient.post().uri("http://localhost:8081/store/producer")
+                .contentType(MediaType.APPLICATION_JSON)
+                .body(Mono.just(uuid), String.class)
+                .exchange()
+                .expectBody().json("");
+    }
+
+    @Test
+    public void endOfTransaction() {
+        String uuid = "86fd4146-0540-405b-b621-a95f4ccdfa0d";
+        Mockito.when(endOfTransactionService.getStringMono(uuid)).thenReturn(Mono.just(""));
+        Assert.assertNotNull(endOfTransactionService.endOfTransaction(uuid));
+    }
+}

src/test/java/com/nisum/offertransactionservice/service/OfferServiceTest.java

@@ -11,25 +11,28 @@ import org.junit.runner.RunWith;
 import org.mockito.*;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.test.autoconfigure.web.reactive.AutoConfigureWebTestClient;
+import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.context.annotation.PropertySource;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.TestPropertySource;
-import org.springframework.test.util.ReflectionTestUtils;
-import org.springframework.web.client.RestTemplate;
-import org.springframework.web.reactive.function.client.WebClient;
+import org.springframework.http.MediaType;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.web.reactive.server.WebTestClient;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
 @RunWith(MockitoJUnitRunner.class)
+@SpringBootTest
+@DirtiesContext
+@AutoConfigureWebTestClient
 @PropertySource("classpath:application-test.yml")
 public class OfferServiceTest {
 
     @Mock
-    private RestTemplate restTemplate;
+    private WebTestClient webTestClient;
 
     @Mock
     private OfferConverter offerConverter;
@@ -40,54 +43,57 @@ public class OfferServiceTest {
     @Mock
     private PEResponseToOfferTransactionResConverter peResponseToOfferTransactionResConverter;
 
-
-//    @Spy
-//    private final SpringJunitService springJunitService = new SpringJunitService();
-
-
     @InjectMocks
     private OfferCallingPEService offerCallingPEService = new OfferCallingPEService();
 
     @Value("${promotion.engine.calculate.discount.url}")
-    private String promotionEngineUrl ;
+    private String promotionEngineUrl;
 
     @Before
     public void setUp() throws Exception {
         MockitoAnnotations.initMocks(this);
     }
 
+    @Test
+    public void getPeResponseFluxTest() {
+        webTestClient.post().uri("hhtp://localhost:8081/" + promotionEngineUrl)
+                .contentType(MediaType.APPLICATION_JSON)
+                .body(Mono.just(getPEReq()), PERequest.class)
+                .exchange()
+                .expectBody()
+                .jsonPath("$.hhid").isEqualTo("123");
+    }
+
     @Test
     public void serviceTest() {
-        //ReflectionTestUtils.setField(springJunitService, "securityKey", "it's a security key");
         OfferTransactionRequest offerTransactionRequest = getOfferTransactionRequest();
         Mockito.when(offerLookupRepo.findAll()).thenReturn(returnOffers());
         Mockito.when(offerConverter.apply(getOfferTransactionRequest())).thenReturn(getPEReq());
-        Mockito.when(restTemplate.postForEntity("http://localhost:8081"+promotionEngineUrl,getPEReq(), PEResponse.class))
-                .thenReturn(new ResponseEntity<PEResponse>(getPeResponse(), HttpStatus.OK));
+        Mockito.when(offerCallingPEService.getPeResponseFlux(getPEReq()))
+                .thenReturn(Flux.just(getPeResponse()));
         Mockito.when(peResponseToOfferTransactionResConverter.apply(getPeResponse())).thenReturn(retOfferTransRes());
-
         OfferTransactionResponse offerTransactionResponse = offerCallingPEService.getDiscountedItemList(offerTransactionRequest);
-        Assert.assertEquals(offerTransactionResponse,retOfferTransRes());
+        Assert.assertEquals(offerTransactionResponse, retOfferTransRes());
     }
 
     private OfferTransactionResponse retOfferTransRes() {
         OfferTransactionResponse offerTransactionResponse = new OfferTransactionResponse();
         offerTransactionResponse.setHhid("123");
         List<Item> itemList = new ArrayList<>();
-        Item item1 = new Item("Coke","12",6.05,"cmsCoupons");
-        Item item2 = new Item("Thumpsup","11",12.32,"cmsCoupons");
+        Item item1 = new Item("Coke", "12", 6.05, "cmsCoupons");
+        Item item2 = new Item("Thumpsup", "11", 12.32, "cmsCoupons");
         itemList.add(item1);
         itemList.add(item2);
         offerTransactionResponse.setDiscountedItemList(itemList);
         return offerTransactionResponse;
     }
 
-    private PEResponse getPeResponse(){
+    private PEResponse getPeResponse() {
         PEResponse peResponse = new PEResponse();
         peResponse.setHhid("123");
         List<Item> itemList = new ArrayList<>();
-        Item item1 = new Item("Coke","12",6.05,"cmsCoupons");
-        Item item2 = new Item("Thumpsup","11",12.32,"cmsCoupons");
+        Item item1 = new Item("Coke", "12", 6.05, "cmsCoupons");
+        Item item2 = new Item("Thumpsup", "11", 12.32, "cmsCoupons");
         itemList.add(item1);
         itemList.add(item2);
         peResponse.setDiscountedItemList(itemList);
@@ -98,8 +104,8 @@ public class OfferServiceTest {
         PERequest peRequest = new PERequest();
         peRequest.setHhId("123");
         List<Item> itemList = new ArrayList<>();
-        Item item1 = new Item("Coke","12",13.05,"cmsCoupons");
-        Item item2 = new Item("Thumpsup","11",14.05,"cmsCoupons");
+        Item item1 = new Item("Coke", "12", 13.05, "cmsCoupons");
+        Item item2 = new Item("Thumpsup", "11", 14.05, "cmsCoupons");
         itemList.add(item1);
         itemList.add(item2);
         peRequest.setItemList(itemList);