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Combine FreeMarkerAutoConfigurationTests

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Combine and polish FreeMarkerAutoConfigurationTests and
FreeMarkerNonWebappTests
pull/768/merge
Phillip Webb 11 years ago
parent b5451d54ee
commit 761b6e3229
2 changed files with 60 additions and 147 deletions
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150
spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/freemarker/FreeMarkerAutoConfigurationTests.java
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@ -27,6 +27,7 @@ import org.junit.Before;
import org.junit.Test;
import org.springframework.beans.factory.BeanCreationException;
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;
@ -36,9 +37,10 @@ import org.springframework.web.servlet.support.RequestContext;
import org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer;
import org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.notNullValue;
import static org.junit.Assert.assertThat;
/**
* Tests for {@link FreeMarkerAutoConfiguration}.
@ -50,9 +52,8 @@ public class FreeMarkerAutoConfigurationTests {
private AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
@Before
public void registerServletContext() {
MockServletContext servletContext = new MockServletContext();
this.context.setServletContext(servletContext);
public void setupContext() {
this.context.setServletContext(new MockServletContext());
}
@After
@ -64,138 +65,111 @@ public class FreeMarkerAutoConfigurationTests {
@Test
public void defaultConfiguration() {
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
assertNotNull(this.context.getBean(FreeMarkerViewResolver.class));
assertNotNull(this.context.getBean(FreeMarkerConfigurer.class));
registerAndRefreshContext();
assertThat(this.context.getBean(FreeMarkerViewResolver.class), notNullValue());
assertThat(this.context.getBean(FreeMarkerConfigurer.class), notNullValue());
}
@Test(expected = BeanCreationException.class)
public void nonExistentTemplateLocation() {
EnvironmentTestUtils.addEnvironment(this.context,
"spring.freemarker.templateLoaderPath:classpath:/does-not-exist/");
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
registerAndRefreshContext("spring.freemarker.templateLoaderPath:"
+ "classpath:/does-not-exist/");
}
@Test
public void emptyTemplateLocation() {
new File("target/test-classes/templates/empty-directory").mkdir();
EnvironmentTestUtils
.addEnvironment(this.context,
"spring.freemarker.templateLoaderPath:classpath:/templates/empty-directory/");
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
registerAndRefreshContext("spring.freemarker.templateLoaderPath:"
+ "classpath:/templates/empty-directory/");
}
@Test
public void defaultViewResolution() throws Exception {
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
registerAndRefreshContext();
MockHttpServletResponse response = render("home");
String result = response.getContentAsString();
assertTrue("Wrong output: " + result, result.contains("home"));
assertEquals("text/html", response.getContentType());
assertThat(result, containsString("home"));
assertThat(response.getContentType(), equalTo("text/html"));
}
@Test
public void customContentType() throws Exception {
EnvironmentTestUtils.addEnvironment(this.context,
"spring.freemarker.contentType:application/json");
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
registerAndRefreshContext("spring.freemarker.contentType:application/json");
MockHttpServletResponse response = render("home");
String result = response.getContentAsString();
assertTrue("Wrong output: " + result, result.contains("home"));
assertEquals("application/json", response.getContentType());
assertThat(result, containsString("home"));
assertThat(response.getContentType(), equalTo("application/json"));
}
@Test
public void customPrefix() throws Exception {
EnvironmentTestUtils.addEnvironment(this.context,
"spring.freemarker.prefix:prefix/");
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
registerAndRefreshContext("spring.freemarker.prefix:prefix/");
MockHttpServletResponse response = render("prefixed");
String result = response.getContentAsString();
assertTrue("Wrong output: " + result, result.contains("prefixed"));
assertThat(result, containsString("prefixed"));
}
@Test
public void customSuffix() throws Exception {
EnvironmentTestUtils.addEnvironment(this.context,
"spring.freemarker.suffix:.freemarker");
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
registerAndRefreshContext("spring.freemarker.suffix:.freemarker");
MockHttpServletResponse response = render("suffixed");
String result = response.getContentAsString();
assertTrue("Wrong output: " + result, result.contains("suffixed"));
assertThat(result, containsString("suffixed"));
}
@Test
public void customTemplateLoaderPath() throws Exception {
EnvironmentTestUtils.addEnvironment(this.context,
"spring.freemarker.templateLoaderPath:classpath:/custom-templates/");
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
registerAndRefreshContext("spring.freemarker.templateLoaderPath:classpath:/custom-templates/");
MockHttpServletResponse response = render("custom");
String result = response.getContentAsString();
assertTrue("Wrong output: " + result, result.contains("custom"));
assertThat(result, containsString("custom"));
}
@Test
public void disableCache() {
EnvironmentTestUtils
.addEnvironment(this.context, "spring.freemarker.cache:false");
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
assertEquals(0, this.context.getBean(FreeMarkerViewResolver.class)
.getCacheLimit());
registerAndRefreshContext("spring.freemarker.cache:false");
assertThat(this.context.getBean(FreeMarkerViewResolver.class).getCacheLimit(),
equalTo(0));
}
@SuppressWarnings("deprecation")
@Test
public void customFreeMarkerSettings() {
EnvironmentTestUtils.addEnvironment(this.context,
"spring.freemarker.settings.boolean_format:yup,nope");
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
assertEquals("yup,nope", this.context.getBean(FreeMarkerConfigurer.class)
.getConfiguration().getSetting("boolean_format"));
registerAndRefreshContext("spring.freemarker.settings.boolean_format:yup,nope");
assertThat(this.context.getBean(FreeMarkerConfigurer.class).getConfiguration()
.getSetting("boolean_format"), equalTo("yup,nope"));
}
@Test
public void renderTemplate() throws Exception {
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
registerAndRefreshContext();
FreeMarkerConfigurer freemarker = this.context
.getBean(FreeMarkerConfigurer.class);
StringWriter writer = new StringWriter();
freemarker.getConfiguration().getTemplate("message.ftl").process(this, writer);
assertTrue("Wrong content: " + writer, writer.toString().contains("Hello World"));
assertThat(writer.toString(), containsString("Hello World"));
}
@Test
public void renderNonWebAppTemplate() throws Exception {
AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(
FreeMarkerAutoConfiguration.class);
try {
freemarker.template.Configuration freemarker = context
.getBean(freemarker.template.Configuration.class);
StringWriter writer = new StringWriter();
freemarker.getTemplate("message.ftl").process(this, writer);
assertThat(writer.toString(), containsString("Hello World"));
}
finally {
context.close();
}
}
private void registerAndRefreshContext(String... env) {
EnvironmentTestUtils.addEnvironment(this.context, env);
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
}
public String getGreeting() {
@ -203,19 +177,15 @@ public class FreeMarkerAutoConfigurationTests {
}
private MockHttpServletResponse render(String viewName) throws Exception {
View view = this.context.getBean(FreeMarkerViewResolver.class).resolveViewName(
viewName, Locale.UK);
assertNotNull(view);
FreeMarkerViewResolver resolver = this.context
.getBean(FreeMarkerViewResolver.class);
View view = resolver.resolveViewName(viewName, Locale.UK);
assertThat(view, notNullValue());
HttpServletRequest request = new MockHttpServletRequest();
request.setAttribute(RequestContext.WEB_APPLICATION_CONTEXT_ATTRIBUTE,
this.context);
MockHttpServletResponse response = new MockHttpServletResponse();
view.render(null, request, response);
return response;
}
}

57
spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/freemarker/FreeMarkerNonWebappTests.java
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@ -1,57 +0,0 @@
/*
* Copyright 2012-2014 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 org.springframework.boot.autoconfigure.freemarker;
import java.io.StringWriter;
import org.junit.After;
import org.junit.Test;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import static org.junit.Assert.assertTrue;
/**
* Tests for {@link FreeMarkerAutoConfiguration}.
*
* @author Andy Wilkinson
*/
public class FreeMarkerNonWebappTests {
private AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
@After
public void close() {
if (this.context != null) {
this.context.close();
}
}
@Test
public void renderTemplate() throws Exception {
this.context.register(FreeMarkerAutoConfiguration.class);
this.context.refresh();
freemarker.template.Configuration freemarker = this.context
.getBean(freemarker.template.Configuration.class);
StringWriter writer = new StringWriter();
freemarker.getTemplate("message.ftl").process(this, writer);
assertTrue("Wrong content: " + writer, writer.toString().contains("Hello World"));
}
public String getGreeting() {
return "Hello World";
}
}
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