/**
*
* Copyright (C) 2014-2015 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 com.domingosuarez.boot.autoconfigure.jade4j;
import de.neuland.jade4j.JadeConfiguration;
import de.neuland.jade4j.spring.view.JadeView;
import de.neuland.jade4j.spring.view.JadeViewResolver;
import de.neuland.jade4j.template.JadeTemplate;
import org.junit.After;
import org.junit.Ignore;
import org.junit.Test;
import org.springframework.beans.factory.BeanCreationException;
import org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfiguration;
import com.domingosuarez.boot.autoconfigure.jade4j.support.TestConfig;
import org.springframework.boot.test.EnvironmentTestUtils;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockServletContext;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.support.RequestContext;
import java.io.File;
import java.util.Collections;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import static org.hamcrest.CoreMatchers.containsString;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
/**
* Tests for {@link Jade4JAutoConfiguration}.
*
* @author Domingo Suarez Torres
*/
public class Jade4JAutoConfigurationTests {
private AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
@After
public void close() {
if (this.context != null) {
this.context.close();
}
}
@Test
public void shouldRenderTemplateAsExpected() throws Exception {
EnvironmentTestUtils.addEnvironment(this.context, "spring.jade4j.mode:XHTML");
this.context.register(Jade4JAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
this.context.refresh();
JadeConfiguration engine = this.context.getBean(JadeConfiguration.class);
JadeTemplate template = engine.getTemplate("demo.jade");
Map<String, Object> params = Collections.emptyMap();
String result = engine.renderTemplate(template, params);
String expected = "<html><head><title>Jade</title></head><body><h1>Jade - Template engine</h1></body></html>";
assertEquals(expected, result);
}
@Test
public void shouldRenderTemplateWithParams() throws Exception {
EnvironmentTestUtils.addEnvironment(this.context, "spring.jade4j.mode:XHTML");
this.context.register(Jade4JAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
this.context.refresh();
JadeConfiguration engine = this.context.getBean(JadeConfiguration.class);
JadeTemplate template = engine.getTemplate("demo.jade");
Map<String, Object> params = params();
String result = engine.renderTemplate(template, params);
String expected = "<html><head><title>Jade</title></head><body><h1>Jade - Template engine</h1><h2>With user</h2></body></html>";
assertEquals(expected, result);
}
@Test
public void shouldRenderPrettyTemplateTemplate() throws Exception {
EnvironmentTestUtils.addEnvironment(this.context, "spring.jade4j.prettyPrint:true");
this.context.register(Jade4JAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
this.context.refresh();
JadeConfiguration engine = this.context.getBean(JadeConfiguration.class);
JadeTemplate template = engine.getTemplate("demo.jade");
Map<String, Object> params = Collections.emptyMap();
String result = engine.renderTemplate(template, params);
String expected = "<html>\n" +
" <head>\n" +
" <title>Jade</title>\n" +
" </head>\n" +
" <body>\n" +
" <h1>Jade - Template engine</h1>\n" +
" </body>\n" +
"</html>";
assertEquals(expected, result.trim());
}
@Test(expected = BeanCreationException.class)
public void templateLocationDoesNotExist() throws Exception {
EnvironmentTestUtils.addEnvironment(this.context, "spring.jade4j.prefix:classpath:/no-such-directory/");
this.context.register(Jade4JAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
this.context.refresh();
}
@Test
@Ignore
public void templateLocationEmpty() throws Exception {
new File("./build/classes/test/templates/empty-directory").mkdir();
EnvironmentTestUtils.addEnvironment(this.context, "spring.jade4j.prefix:classpath:/templates/empty-directory/");
this.context.register(Jade4JAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
this.context.refresh();
}
@Test
public void createLayoutFromConfigClass() throws Exception {
AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
context.register(Jade4JAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
MockServletContext servletContext = new MockServletContext();
context.setServletContext(servletContext);
context.refresh();
JadeView view = (JadeView) context.getBean(JadeViewResolver.class).resolveViewName("demo", Locale.UK);
MockHttpServletResponse response = new MockHttpServletResponse();
MockHttpServletRequest request = new MockHttpServletRequest();
request.setAttribute(RequestContext.WEB_APPLICATION_CONTEXT_ATTRIBUTE, context);
view.render(params(), request, response);
String result = response.getContentAsString();
assertTrue("Wrong result: " + result, result.contains("<title>Jade</title>"));
assertTrue("Wrong result: " + result, result.contains("<h2>With user</h2>"));
context.close();
}
@Test
public void createLayoutFromConfigClass_withHelper() throws Exception {
EnvironmentTestUtils.addEnvironment(this.context, "spring.jade4j.mode:XHTML");
this.context.register(Jade4JAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class, TestConfig.class);
this.context.refresh();
JadeConfiguration engine = this.context.getBean(JadeConfiguration.class);
JadeTemplate template = engine.getTemplate("demo_withHelper.jade");
String result = engine.renderTemplate(template, engine.getSharedVariables());
String expected = "<html><head><title>Jade</title></head><body><h1>Jade - Template engine</h1></body></html>";
assertEquals(expected, result);
}
@Test
@Ignore
public void renderNonWebAppTemplate() throws Exception {
AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(
Jade4JAutoConfiguration.class,
PropertyPlaceholderAutoConfiguration.class);
assertEquals(0, context.getBeanNamesForType(ViewResolver.class).length);
try {
JadeConfiguration engine = this.context.getBean(JadeConfiguration.class);
JadeTemplate template = engine.getTemplate("demo.jade");
Map<String, Object> params = params();
String result = engine.renderTemplate(template, params);
assertThat(result, containsString("With user"));
} finally {
context.close();
}
}
private Map<String, Object> params() {
HashMap<String, Object> result = new HashMap<String, Object>();
result.put("user", "domix");
return result;
}
}