BAEL-1562 - Working with Fragments in Thymeleaf (#3868)
* BAEL-1562 - Thymeleaf sample working * BAEL-1562 Code added for Fragments sample * BAEL-1562 - Last correction for the test * BAEL-1562 - Thymeleaf sample working * BAEL-1562 Code added for Fragments sample * BAEL-1562 - Last correction for the test
This commit is contained in:
Pello Altadill
KevinGilmore
parent
b20a3a1097
commit
5edb9acb95
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@ -27,3 +27,6 @@ http://localhost:8082/spring-thymeleaf/addStudent/
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http://localhost:8082/spring-thymeleaf/listStudents/
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The first URL is the home page of the application. The home page has links to the other two pages.
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### Security
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The user/password required is: user1/user1Pass
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@ -77,14 +77,14 @@ public class WebMVCConfig extends WebMvcConfigurerAdapter implements Application
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return resolver;
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}
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private TemplateEngine templateEngine(ITemplateResolver templateResolver) {
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SpringTemplateEngine engine = new SpringTemplateEngine();
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engine.addDialect(new LayoutDialect(new GroupingStrategy()));
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engine.addDialect(new Java8TimeDialect());
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engine.setTemplateResolver(templateResolver);
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engine.setTemplateEngineMessageSource(messageSource());
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return engine;
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}
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private TemplateEngine templateEngine(ITemplateResolver templateResolver) {
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SpringTemplateEngine engine = new SpringTemplateEngine();
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engine.addDialect(new LayoutDialect(new GroupingStrategy()));
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engine.addDialect(new Java8TimeDialect());
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engine.setTemplateResolver(templateResolver);
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engine.setTemplateEngineMessageSource(messageSource());
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return engine;
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}
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private ITemplateResolver htmlTemplateResolver() {
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SpringResourceTemplateResolver resolver = new SpringResourceTemplateResolver();
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@ -142,7 +142,8 @@ public class WebMVCConfig extends WebMvcConfigurerAdapter implements Application
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@Override
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public void addResourceHandlers(ResourceHandlerRegistry registry) {
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registry.addResourceHandler("/resources/**").addResourceLocations("/WEB-INF/resources/");
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registry.addResourceHandler("/resources/**", "/css/**")
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.addResourceLocations("/WEB-INF/resources/", "/WEB-INF/css/");
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}
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@Override
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@ -0,0 +1,33 @@
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package com.baeldung.thymeleaf.controller;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.GetMapping;
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import com.baeldung.thymeleaf.utils.StudentUtils;
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@Controller
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public class FragmentsController {
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@GetMapping("/fragments")
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public String getHome() {
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return "fragments.html";
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}
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@GetMapping("/markup")
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public String markupPage() {
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return "markup.html";
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}
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@GetMapping("/params")
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public String paramsPage() {
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return "params.html";
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}
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@GetMapping("/other")
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public String otherPage(Model model) {
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model.addAttribute("data", StudentUtils.buildStudents());
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return "other.html";
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}
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}
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@ -0,0 +1,13 @@
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body {
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background-color: lightGray
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}
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.dark {
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background-color: black;
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color: white;
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}
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.light {
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background-color: #f1f1f1;
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color: #ccc;
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}
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@ -0,0 +1,12 @@
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<!DOCTYPE HTML>
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<html xmlns:th="http://www.thymeleaf.org">
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<head>
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<title>Thymeleaf Fragments: home</title>
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<!--/*/ <th:block th:include="fragments/general.html :: headerfiles"></th:block> /*/-->
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</head>
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<body>
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<header th:insert="fragments/general.html :: header"> </header>
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<p>Go to the next page to see fragments in action</p>
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<div th:replace="fragments/general.html :: footer"></div>
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</body>
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</html>
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@ -0,0 +1,12 @@
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<div th:fragment="formField (field, value, size)">
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<div>
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<label th:for="${#strings.toLowerCase(field)}"> <span
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th:text="${field}">Field</span>
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</label>
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</div>
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<div>
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<input type="text" th:id="${#strings.toLowerCase(field)}"
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th:name="${#strings.toLowerCase(field)}" th:value="${value}"
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th:size="${size}">
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</div>
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</div>
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@ -0,0 +1,23 @@
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<!DOCTYPE HTML>
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<html xmlns:th="http://www.thymeleaf.org">
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<head th:fragment="headerfiles">
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<meta charset="UTF-8" />
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<link th:href="@{/css/styles.css}" rel="stylesheet">
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</head>
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<body>
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<div th:fragment="header">
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<h1>Thymeleaf Fragments sample</h1>
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</div>
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<p>Go to the next page to see fragments in action</p>
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<aside>
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<div>This is a sidebar</div>
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</aside>
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<div class="another">This is another sidebar</div>
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<footer th:fragment="footer">
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<a th:href="@{/fragments}">Fragments Index</a> |
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<a th:href="@{/markup}">Markup inclussion</a> |
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<a th:href="@{/params}">Fragment params</a> |
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<a th:href="@{/other}">Other</a>
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</footer>
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</body>
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</html>
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@ -0,0 +1,2 @@
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<div th:fragment="dataPresent">Data received</div>
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<div th:fragment="noData">No data</div>
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@ -0,0 +1 @@
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<div><p id="parag">This is a subtitle</p></div>
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@ -0,0 +1,14 @@
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<table>
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<thead th:fragment="fields(theadFields)">
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<tr th:replace="${theadFields}">
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</tr>
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</thead>
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<tbody th:fragment="tableBody(tableData)">
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<tr th:each="row: ${tableData}">
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<td th:text="${row.id}">0</td>
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<td th:text="${row.name}">Name</td>
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</tr>
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</tbody>
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<tfoot>
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</tfoot>
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</table>
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@ -0,0 +1,13 @@
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<!DOCTYPE HTML>
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<html xmlns:th="http://www.thymeleaf.org">
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<head>
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<meta charset="UTF-8" />
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<title>Thymeleaf Fragments: markup</title>
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</head>
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<body>
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<header th:insert="fragments/general.html :: header"> </header>
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<div th:replace="fragments/general.html :: aside"></div>
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<div th:replace="fragments/general.html :: div.another"></div>
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<div th:replace="fragments/general.html :: footer"></div>
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</body>
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</html>
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@ -0,0 +1,27 @@
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<!DOCTYPE HTML>
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<html xmlns:th="http://www.thymeleaf.org">
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<head>
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<title>Thymeleaf Fragments: other</title>
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</head>
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<body>
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<header th:replace="fragments/general.html :: header"> </header>
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<div
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th:replace="${#lists.size(data) > 0} ?
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~{fragments/menus.html :: dataPresent} :
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~{fragments/menus.html :: noData}">
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</div>
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<table>
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<thead
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th:replace="fragments/tables.html :: fields(~{ :: .myFields})">
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<tr class="myFields">
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<th>Id</th>
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<th>Name</th>
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</tr>
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</thead>
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<div
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th:replace="fragments/tables.html :: tableBody(tableData=${data})"></div>
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</table>
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<div th:replace="fragments/general.html :: footer"></div>
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</body>
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</html>
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@ -0,0 +1,14 @@
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<!DOCTYPE HTML>
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<html xmlns:th="http://www.thymeleaf.org">
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<head>
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<meta charset="UTF-8" />
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<title>Thymeleaf Fragments: params</title>
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</head>
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<body>
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<header th:insert="fragments/general.html :: header"> </header>
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<div
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th:replace="fragments/forms.html :: formField(field='Name', value='John Doe',size='40')">
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</div>
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<div th:replace="fragments/general.html :: footer"></div>
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</body>
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</html>
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@ -0,0 +1,90 @@
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package com.baeldung.thymeleaf.controller;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.mock.web.MockHttpSession;
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import org.springframework.test.web.servlet.MockMvc;
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import org.springframework.test.web.servlet.request.RequestPostProcessor;
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import org.springframework.test.web.servlet.setup.MockMvcBuilders;
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import org.springframework.web.context.WebApplicationContext;
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import com.baeldung.thymeleaf.config.InitSecurity;
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import com.baeldung.thymeleaf.config.WebApp;
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import com.baeldung.thymeleaf.config.WebMVCConfig;
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import com.baeldung.thymeleaf.config.WebMVCSecurity;
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import org.springframework.test.context.ContextConfiguration;
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import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
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import org.springframework.test.context.junit4.SpringRunner;
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import org.springframework.test.context.web.WebAppConfiguration;
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import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.user;
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import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
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import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
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import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
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import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
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import javax.servlet.Filter;
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import static org.hamcrest.Matchers.containsString;
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@RunWith(SpringJUnit4ClassRunner.class)
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@WebAppConfiguration
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@ContextConfiguration(classes = { WebApp.class, WebMVCConfig.class, WebMVCSecurity.class, InitSecurity.class })
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public class FragmentsTest {
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@Autowired
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WebApplicationContext wac;
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@Autowired
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MockHttpSession session;
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private MockMvc mockMvc;
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@Autowired
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private Filter springSecurityFilterChain;
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private RequestPostProcessor testUser() {
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return user("user1").password("user1Pass").roles("USER");
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}
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@Before
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public void setup() {
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mockMvc = MockMvcBuilders.webAppContextSetup(wac).addFilters(springSecurityFilterChain).build();
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}
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@Test
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public void whenAccessingFragmentsRoute_thenViewHasExpectedContent() throws Exception {
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this.mockMvc
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.perform(get("/fragments").with(testUser()))
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.andDo(print())
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.andExpect(status().isOk())
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.andExpect(content().string(containsString("<title>Thymeleaf Fragments: home</title>")));
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}
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@Test
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public void whenAccessingParamsRoute_thenViewHasExpectedContent() throws Exception {
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this.mockMvc
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.perform(get("/params").with(testUser()))
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.andDo(print())
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.andExpect(status().isOk())
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.andExpect(content().string(containsString("<span>Name</span>")));
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}
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@Test
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public void whenAccessingMarkupRoute_thenViewHasExpectedContent() throws Exception {
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this.mockMvc
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.perform(get("/markup").with(testUser()))
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.andDo(print())
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.andExpect(status().isOk())
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.andExpect(content().string(containsString("<div class=\"another\">This is another sidebar</div>")));
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}
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@Test
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public void whenAccessingOtherRoute_thenViewHasExpectedContent() throws Exception {
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this.mockMvc
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.perform(get("/other").with(testUser()))
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.andDo(print())
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.andExpect(status().isOk())
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.andExpect(content().string(containsString("<td>John Smith</td>")));
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}
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}
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