Simplify project structure

- harmonize module and directory names
- optimize Gradle settings
- remove unused Grails sample

Resolves: #1447

spring-session-samples/spring-session-sample-boot-redis/src/integration-test/java/sample/BootTests.java

@@ -0,0 +1,107 @@
+/*
+ * Copyright 2014-2019 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
+ *
+ *      https://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.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.openqa.selenium.WebDriver;
+import org.testcontainers.containers.GenericContainer;
+import sample.pages.HomePage;
+import sample.pages.LoginPage;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.boot.test.context.TestConfiguration;
+import org.springframework.context.annotation.Bean;
+import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.htmlunit.webdriver.MockMvcHtmlUnitDriverBuilder;
+
+/**
+ * @author Eddú Meléndez
+ * @author Vedran Pavic
+ */
+@ExtendWith(SpringExtension.class)
+@AutoConfigureMockMvc
+@SpringBootTest(webEnvironment = WebEnvironment.MOCK)
+public class BootTests {
+
+	private static final String DOCKER_IMAGE = "redis:5.0.5";
+
+	@Autowired
+	private MockMvc mockMvc;
+
+	private WebDriver driver;
+
+	@BeforeEach
+	public void setup() {
+		this.driver = MockMvcHtmlUnitDriverBuilder.mockMvcSetup(this.mockMvc).build();
+	}
+
+	@AfterEach
+	public void tearDown() {
+		this.driver.quit();
+	}
+
+	@Test
+	public void home() {
+		LoginPage login = HomePage.go(this.driver);
+		login.assertAt();
+	}
+
+	@Test
+	public void login() {
+		LoginPage login = HomePage.go(this.driver);
+		HomePage home = login.form().login(HomePage.class);
+		home.assertAt();
+		home.containCookie("SESSION");
+		home.doesNotContainCookie("JSESSIONID");
+	}
+
+	@Test
+	public void logout() {
+		LoginPage login = HomePage.go(this.driver);
+		HomePage home = login.form().login(HomePage.class);
+		home.logout();
+		login.assertAt();
+	}
+
+	@TestConfiguration
+	static class Config {
+
+		@Bean
+		public GenericContainer redisContainer() {
+			GenericContainer redisContainer = new GenericContainer(DOCKER_IMAGE)
+					.withExposedPorts(6379);
+			redisContainer.start();
+			return redisContainer;
+		}
+
+		@Bean
+		public LettuceConnectionFactory redisConnectionFactory() {
+			return new LettuceConnectionFactory(redisContainer().getContainerIpAddress(),
+					redisContainer().getFirstMappedPort());
+		}
+
+	}
+
+}

spring-session-samples/spring-session-sample-boot-redis/src/integration-test/java/sample/pages/BasePage.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2014-2017 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
+ *
+ *      https://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.pages;
+
+import org.openqa.selenium.WebDriver;
+
+/**
+ * @author Eddú Meléndez
+ */
+public class BasePage {
+
+	private WebDriver driver;
+
+	public BasePage(WebDriver driver) {
+		this.driver = driver;
+	}
+
+	public WebDriver getDriver() {
+		return this.driver;
+	}
+
+	public static void get(WebDriver driver, String get) {
+		String baseUrl = "http://localhost";
+		driver.get(baseUrl + get);
+	}
+
+}

spring-session-samples/spring-session-sample-boot-redis/src/integration-test/java/sample/pages/HomePage.java

@@ -0,0 +1,63 @@
+/*
+ * Copyright 2014-2017 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
+ *
+ *      https://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.pages;
+
+import java.util.Set;
+
+import org.openqa.selenium.By;
+import org.openqa.selenium.Cookie;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.support.PageFactory;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Eddú Meléndez
+ */
+public class HomePage extends BasePage {
+
+	public HomePage(WebDriver driver) {
+		super(driver);
+	}
+
+	public static LoginPage go(WebDriver driver) {
+		get(driver, "/");
+		return PageFactory.initElements(driver, LoginPage.class);
+	}
+
+	public void assertAt() {
+		assertThat(getDriver().getTitle()).isEqualTo("Spring Session Sample - Secured Content");
+	}
+
+	public void containCookie(String cookieName) {
+		Set<Cookie> cookies = getDriver().manage().getCookies();
+		assertThat(cookies).extracting("name").contains(cookieName);
+	}
+
+	public void doesNotContainCookie(String cookieName) {
+		Set<Cookie> cookies = getDriver().manage().getCookies();
+		assertThat(cookies).extracting("name").doesNotContain(cookieName);
+	}
+
+	public HomePage logout() {
+		WebElement logout = getDriver().findElement(By.cssSelector("input[type=\"submit\"]"));
+		logout.click();
+		return PageFactory.initElements(getDriver(), HomePage.class);
+	}
+
+}

spring-session-samples/spring-session-sample-boot-redis/src/integration-test/java/sample/pages/LoginPage.java

@@ -0,0 +1,69 @@
+/*
+ * Copyright 2014-2018 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
+ *
+ *      https://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.pages;
+
+import org.openqa.selenium.SearchContext;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.support.FindBy;
+import org.openqa.selenium.support.PageFactory;
+import org.openqa.selenium.support.pagefactory.DefaultElementLocatorFactory;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Eddú Meléndez
+ * @author Rob Winch
+ */
+public class LoginPage extends BasePage {
+
+	public LoginPage(WebDriver driver) {
+		super(driver);
+	}
+
+	public void assertAt() {
+		assertThat(getDriver().getTitle()).isEqualTo("Please sign in");
+	}
+
+	public Form form() {
+		return new Form(getDriver());
+	}
+
+	public class Form {
+
+		@FindBy(name = "username")
+		private WebElement username;
+
+		@FindBy(name = "password")
+		private WebElement password;
+
+		@FindBy(tagName = "button")
+		private WebElement button;
+
+		public Form(SearchContext context) {
+			PageFactory.initElements(new DefaultElementLocatorFactory(context), this);
+		}
+
+		public <T> T login(Class<T> page) {
+			this.username.sendKeys("user");
+			this.password.sendKeys("password");
+			this.button.click();
+			return PageFactory.initElements(getDriver(), page);
+		}
+	}
+
+}

spring-session-samples/spring-session-sample-boot-redis/src/integration-test/resources/testcontainers.properties

@@ -0,0 +1 @@
+ryuk.container.timeout=120

spring-session-samples/spring-session-sample-boot-redis/src/main/java/sample/Application.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2014-2016 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
+ *
+ *      https://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.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * @author Rob Winch
+ */
+@SpringBootApplication
+public class Application {
+
+	public static void main(String[] args) {
+		SpringApplication.run(Application.class, args);
+	}
+}

spring-session-samples/spring-session-sample-boot-redis/src/main/java/sample/config/SecurityConfig.java

@@ -0,0 +1,48 @@
+/*
+ * Copyright 2014-2018 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
+ *
+ *      https://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.config;
+
+import org.springframework.boot.autoconfigure.security.servlet.PathRequest;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+
+/**
+ * Spring Security configuration.
+ *
+ * @author Rob Winch
+ * @author Vedran Pavic
+ */
+@Configuration
+public class SecurityConfig extends WebSecurityConfigurerAdapter {
+
+	// @formatter:off
+	// tag::config[]
+	@Override
+	protected void configure(HttpSecurity http) throws Exception {
+		http
+			.authorizeRequests()
+				.requestMatchers(PathRequest.toStaticResources().atCommonLocations()).permitAll()
+				.anyRequest().authenticated()
+				.and()
+			.formLogin()
+				.permitAll();
+	}
+	// end::config[]
+	// @formatter:on
+
+}

spring-session-samples/spring-session-sample-boot-redis/src/main/java/sample/config/WebMvcConfig.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2014-2017 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
+ *
+ *      https://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.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class WebMvcConfig implements WebMvcConfigurer {
+
+	@Override
+	public void addViewControllers(ViewControllerRegistry registry) {
+		registry.addViewController("/").setViewName("index");
+	}
+
+}

spring-session-samples/spring-session-sample-boot-redis/src/main/resources/application.properties

@@ -0,0 +1 @@
+spring.security.user.password=password

spring-session-samples/spring-session-sample-boot-redis/src/main/resources/templates/index.html

@@ -0,0 +1,11 @@
+<html xmlns:th="https://www.thymeleaf.org" xmlns:layout="https://github.com/ultraq/thymeleaf-layout-dialect" layout:decorate="~{layout}">
+<head>
+	<title>Secured Content</title>
+</head>
+<body>
+	<div layout:fragment="content">
+		<h1>Secured Page</h1>
+		<p>This page is secured using Spring Boot, Spring Session, and Spring Security.</p>
+	</div>
+</body>
+</html>

spring-session-samples/spring-session-sample-boot-redis/src/main/resources/templates/layout.html

@@ -0,0 +1,122 @@
+<!DOCTYPE html SYSTEM "https://www.thymeleaf.org/dtd/xhtml1-strict-thymeleaf-spring4-3.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+			xmlns:th="https://www.thymeleaf.org"
+			xmlns:layout="https://github.com/ultraq/thymeleaf-layout-dialect">
+	<head>
+		<title layout:title-pattern="$LAYOUT_TITLE - $CONTENT_TITLE">Spring Session Sample</title>
+		<link rel="icon" type="image/x-icon" th:href="@{/favicon.ico}" href="../static/favicon.ico"/>
+		<link th:href="@{/webjars/bootstrap/css/bootstrap.min.css}" href="/webjars/bootstrap/css/bootstrap.min.css" rel="stylesheet"></link>
+		<style type="text/css">
+			/* Sticky footer styles
+			-------------------------------------------------- */
+
+			html,
+			body {
+				height: 100%;
+				/* The html and body elements cannot have any padding or margin. */
+			}
+
+			/* Wrapper for page content to push down footer */
+			#wrap {
+				min-height: 100%;
+				height: auto !important;
+				height: 100%;
+				/* Negative indent footer by it's height */
+				margin: 0 auto -60px;
+			}
+
+			/* Set the fixed height of the footer here */
+			#push,
+			#footer {
+				height: 60px;
+			}
+			#footer {
+				background-color: #f5f5f5;
+			}
+
+			/* Lastly, apply responsive CSS fixes as necessary */
+			@media (max-width: 767px) {
+				#footer {
+					margin-left: -20px;
+					margin-right: -20px;
+					padding-left: 20px;
+					padding-right: 20px;
+				}
+			}
+
+
+
+			/* Custom page CSS
+			-------------------------------------------------- */
+			/* Not required for template or sticky footer method. */
+
+			.container {
+				width: auto;
+				max-width: 680px;
+			}
+			.container .credit {
+				margin: 20px 0;
+				text-align: center;
+			}
+			a {
+					color: green;
+			}
+			.navbar-form {
+				margin-left: 1em;
+			}
+		</style>
+		<link th:href="@{/webjars/bootstrap/css/bootstrap-responsive.min.css}" href="/webjars/bootstrap/css/bootstrap-responsive.min.css" rel="stylesheet"></link>
+
+		<!-- HTML5 shim, for IE6-8 support of HTML5 elements -->
+		<!--[if lt IE 9]>
+			<script th:src="@{/webjars/html5shiv/html5shiv.min.js}" src="/webjars/html5shiv/html5shiv.min.js"></script>
+		<![endif]-->
+	</head>
+
+
+	<body>
+		<div id="wrap">
+			<div class="navbar navbar-inverse navbar-static-top">
+				<div class="navbar-inner">
+					<div class="container">
+						<a class="brand" th:href="@{/}"><img th:src="@{/images/logo.png}" alt="Spring Security Sample"/></a>
+
+<div class="nav-collapse collapse"
+		th:with="currentUser=${#httpServletRequest.userPrincipal?.principal}">
+	<div th:if="${currentUser != null}">
+			<form class="navbar-form pull-right" th:action="@{/logout}" method="post">
+					<input type="submit" value="Log out" />
+			</form>
+			<p id="un" class="navbar-text pull-right" th:text="${currentUser.username}">
+				sample_user
+			</p>
+	</div>
+	<ul class="nav">
+	</ul>
+</div>
+
+				</div>
+			</div>
+		</div>
+			<!-- Begin page content -->
+			<div class="container">
+				<div class="alert alert-success"
+							th:if="${globalMessage}"
+							th:text="${globalMessage}">
+						Some Success message
+				</div>
+				<div layout:fragment="content">
+						Fake content
+				</div>
+			</div>
+
+			<div id="push"><!--  --></div>
+		</div>
+
+		<div id="footer">
+			<div class="container">
+				<p class="muted credit">Visit the <a href="https://projects.spring.io/spring-session/">Spring Session</a> site for more <a href="https://github.com/spring-projects/spring-session/tree/master/samples">samples</a>.</p>
+			</div>
+		</div>
+	</body>
+</html>