Simplify webflux samples

Remove the custom user from the hellowebflux and hellowebfluxfn samples.

samples/javaconfig/hellowebflux/src/integration-test/java/sample/HelloWebfluxApplicationITests.java

@@ -70,10 +70,10 @@ public class HelloWebfluxApplicationITests {
 		this.rest
 			.filter(robsCredentials())
 			.get()
-			.uri("/users")
+			.uri("/principal")
 			.exchange()
 			.expectStatus().isOk()
-			.expectBody().json("[{\"id\":null,\"username\":\"rob\",\"password\":\"rob\",\"firstname\":\"Rob\",\"lastname\":\"Winch\"},{\"id\":null,\"username\":\"admin\",\"password\":\"admin\",\"firstname\":\"Admin\",\"lastname\":\"User\"}]");
+			.expectBody().json("{\"username\":\"rob\"}");
 	}
 
 	@Test
@@ -81,7 +81,7 @@ public class HelloWebfluxApplicationITests {
 		this.rest
 			.filter(invalidPassword())
 			.get()
-			.uri("/users")
+			.uri("/principal")
 			.exchange()
 			.expectStatus().isUnauthorized()
 			.expectBody().isEmpty();
@@ -143,7 +143,7 @@ public class HelloWebfluxApplicationITests {
 		ExchangeResult result = this.rest
 				.filter(robsCredentials())
 				.get()
-				.uri("/users")
+				.uri("/principal")
 				.exchange()
 				.returnResult(String.class);
 
@@ -151,7 +151,7 @@ public class HelloWebfluxApplicationITests {
 
 		this.rest
 			.get()
-			.uri("/users")
+			.uri("/principal")
 			.header("Cookie", session)
 			.exchange()
 			.expectStatus().isOk();

samples/javaconfig/hellowebflux/src/integration-test/java/sample/UserRepositoryTests.java

@@ -1,51 +0,0 @@
-/*
- * Copyright 2002-2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package sample;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.TestPropertySource;
-import org.springframework.test.context.junit4.SpringRunner;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-/**
- *
- * @author Rob Winch
- * @since 5.0
- */
-@SuppressWarnings("unused")
-@RunWith(SpringRunner.class)
-@ContextConfiguration(classes = HelloWebfluxApplication.class)
-@TestPropertySource(properties = "server.port=0")
-public class UserRepositoryTests {
-
-	@Autowired UserRepository repository;
-
-	String robUsername = "rob";
-
-	@Test
-	public void findByUsernameWhenUsernameMatchesThenFound() {
-		assertThat(repository.findByUsername(this.robUsername).block()).isNotNull();
-	}
-
-	@Test
-	public void findByUsernameWhenUsernameDoesNotMatchThenFound() {
-		assertThat(repository.findByUsername(this.robUsername + "NOTFOUND").block()).isNull();
-	}
-}