Changes adding Live tests

spring-cloud-modules/spring-cloud-openfeign-2/src/main/java/com/baeldung/cloud/openfeign/fileupload/controller/FileController.java

@@ -1,37 +1,18 @@
 package com.baeldung.cloud.openfeign.fileupload.controller;
 
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestPart;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
 
-import com.baeldung.cloud.openfeign.fileupload.service.UploadService;
+import com.baeldung.cloud.openfeign.exception.NotFoundException;
 
 @RestController
 public class FileController {
 
-    @Autowired
+    @PostMapping(value = "/upload-error")
-    private UploadService service;
+    public String uploadFileWithFallback(@RequestPart(value = "file") MultipartFile file) throws NotFoundException {
-
+        throw new NotFoundException("Not Found!!!");
-    @PostMapping(value = "/upload-mannual-client")
-    public boolean handleFileUploadWithManualClient(@RequestPart(value = "file") MultipartFile file) {
-        return service.uploadFileWithManualClient(file);
-    }
-
-    @PostMapping(value = "/upload-file")
-    public boolean handleFileUpload(@RequestPart(value = "file") MultipartFile file) {
-        return service.uploadFileWithManualClient(file);
-    }
-
-    @PostMapping(value = "/upload-with-fallbackfactory")
-    public String uploadFileWithFallbackFactory(@RequestPart(value = "file") MultipartFile file) {
-        return service.uploadFileWithFallbackFactory(file);
-    }
-
-    @PostMapping(value = "/upload-with-fallback")
-    public String uploadFileWithFallback(@RequestPart(value = "file") MultipartFile file) {
-        return service.uploadFileWithFallback(file);
     }
 
 }

spring-cloud-modules/spring-cloud-openfeign-2/src/main/java/com/baeldung/cloud/openfeign/fileupload/service/FileUploadClientWithFallBack.java

@@ -8,8 +8,8 @@ import org.springframework.web.multipart.MultipartFile;
 
 import com.baeldung.cloud.openfeign.fileupload.config.FeignSupportConfig;
 
-@FeignClient(name = "file", url = "http://localhost:8080", configuration = FeignSupportConfig.class, fallback = FileUploadClientWithFallbackImpl.class)
+@FeignClient(name = "file", url = "http://localhost:8081", configuration = FeignSupportConfig.class, fallback = FileUploadClientWithFallbackImpl.class)
 public interface FileUploadClientWithFallBack {
-	@PostMapping(value = "/upload-file", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
+    @PostMapping(value = "/upload-error", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
 	String fileUpload(@RequestPart(value = "file") MultipartFile file);
 }

spring-cloud-modules/spring-cloud-openfeign-2/src/main/java/com/baeldung/cloud/openfeign/fileupload/service/FileUploadClientWithFallbackFactory.java

@@ -8,8 +8,8 @@ import org.springframework.web.multipart.MultipartFile;
 
 import com.baeldung.cloud.openfeign.fileupload.config.FeignSupportConfig;
 
-@FeignClient(name = "file", url = "http://localhost:8080", configuration = FeignSupportConfig.class, fallbackFactory = FileUploadClientFallbackFactory.class)
+@FeignClient(name = "file", url = "http://localhost:8081", configuration = FeignSupportConfig.class, fallbackFactory = FileUploadClientFallbackFactory.class)
 public interface FileUploadClientWithFallbackFactory {
-    @PostMapping(value = "/upload-file", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
+    @PostMapping(value = "/upload-error", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
     String fileUpload(@RequestPart(value = "file") MultipartFile file);
 }

spring-cloud-modules/spring-cloud-openfeign-2/src/main/java/com/baeldung/cloud/openfeign/fileupload/service/UploadResource.java

@@ -9,7 +9,7 @@ import feign.Response;
 
 public interface UploadResource {
     
-    @RequestLine("POST /upload-file")
+    @RequestLine("POST /upload-error")
     @Headers("Content-Type: multipart/form-data")
     Response uploadFile(@Param("file") MultipartFile file);
     

spring-cloud-modules/spring-cloud-openfeign-2/src/main/java/com/baeldung/cloud/openfeign/fileupload/service/UploadService.java

@@ -10,7 +10,7 @@ import feign.form.spring.SpringFormEncoder;
 
 @Service
 public class UploadService {
-    private static final String HTTP_FILE_UPLOAD_URL = "http://localhost:8080";
+    private static final String HTTP_FILE_UPLOAD_URL = "http://localhost:8081";
     
     @Autowired
     private FileUploadClientWithFallbackFactory fileUploadClient;

spring-cloud-modules/spring-cloud-openfeign-2/src/test/java/com/baeldung/cloud/openfeign/OpenFeignFileUploadLiveTest.java

@@ -14,6 +14,7 @@ import org.springframework.mock.web.MockMultipartFile;
 import org.springframework.test.context.junit4.SpringRunner;
 import org.springframework.web.multipart.MultipartFile;
 
+import com.baeldung.cloud.openfeign.exception.NotFoundException;
 import com.baeldung.cloud.openfeign.fileupload.service.UploadService;
 
 @RunWith(SpringRunner.class)
@@ -25,8 +26,19 @@ public class OpenFeignFileUploadLiveTest {
     
     private static String FILE_NAME = "fileupload.txt";
     
-    @Test
+    @Test(expected = NotFoundException.class)
-    public void whenFeignBuilder_thenFileUploadSuccess() throws IOException {
+    public void whenFileUploadClientFallbackFactory_thenFileUploadError() throws IOException {
+        ClassLoader classloader = Thread.currentThread().getContextClassLoader();
+        File file = new File(classloader.getResource(FILE_NAME).getFile());
+        Assert.assertTrue(file.exists());
+        FileInputStream input = new FileInputStream(file);
+        MultipartFile multipartFile = new MockMultipartFile("file", file.getName(), "text/plain",
+                IOUtils.toByteArray(input));
+        uploadService.uploadFileWithFallbackFactory(multipartFile);
+    }
+
+    @Test(expected = NotFoundException.class)
+    public void whenFileUploadClientFallback_thenFileUploadError() throws IOException {
         ClassLoader classloader = Thread.currentThread().getContextClassLoader();
         File file = new File(classloader.getResource(FILE_NAME).getFile());
         Assert.assertTrue(file.exists());
@@ -36,14 +48,14 @@ public class OpenFeignFileUploadLiveTest {
         uploadService.uploadFileWithFallback(multipartFile);
     }
     
-    @Test
+    @Test(expected = NotFoundException.class)
-    public void whenAnnotatedFeignClient_thenFileUploadSuccess() throws IOException {
+    public void whenFileUploadWithMannualClient_thenFileUploadError() throws IOException {
         ClassLoader classloader = Thread.currentThread().getContextClassLoader();
         File file = new File(classloader.getResource(FILE_NAME).getFile());
         Assert.assertTrue(file.exists());
         FileInputStream input = new FileInputStream(file);
         MultipartFile multipartFile = new MockMultipartFile("file", file.getName(), "text/plain",
                 IOUtils.toByteArray(input));
-        uploadService.uploadFileWithFallbackFactory(multipartFile);
+        uploadService.uploadFileWithManualClient(multipartFile);
     }
 }