Combine FreeMarkerAutoConfigurationTests
Combine and polish FreeMarkerAutoConfigurationTests and FreeMarkerNonWebappTests
This commit is contained in:
Phillip Webb
parent
b5451d54ee
commit
761b6e3229
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@ -27,6 +27,7 @@ import org.junit.Before;
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import org.junit.Test;
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import org.springframework.beans.factory.BeanCreationException;
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import org.springframework.boot.test.EnvironmentTestUtils;
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import org.springframework.context.annotation.AnnotationConfigApplicationContext;
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import org.springframework.mock.web.MockHttpServletRequest;
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import org.springframework.mock.web.MockHttpServletResponse;
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import org.springframework.mock.web.MockServletContext;
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@ -36,9 +37,10 @@ import org.springframework.web.servlet.support.RequestContext;
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import org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer;
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import org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNotNull;
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import static org.junit.Assert.assertTrue;
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import static org.hamcrest.Matchers.containsString;
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import static org.hamcrest.Matchers.equalTo;
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import static org.hamcrest.Matchers.notNullValue;
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import static org.junit.Assert.assertThat;
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/**
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* Tests for {@link FreeMarkerAutoConfiguration}.
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@ -50,9 +52,8 @@ public class FreeMarkerAutoConfigurationTests {
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private AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
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@Before
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public void registerServletContext() {
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MockServletContext servletContext = new MockServletContext();
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this.context.setServletContext(servletContext);
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public void setupContext() {
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this.context.setServletContext(new MockServletContext());
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}
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@After
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@ -64,138 +65,111 @@ public class FreeMarkerAutoConfigurationTests {
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@Test
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public void defaultConfiguration() {
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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assertNotNull(this.context.getBean(FreeMarkerViewResolver.class));
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assertNotNull(this.context.getBean(FreeMarkerConfigurer.class));
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registerAndRefreshContext();
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assertThat(this.context.getBean(FreeMarkerViewResolver.class), notNullValue());
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assertThat(this.context.getBean(FreeMarkerConfigurer.class), notNullValue());
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}
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@Test(expected = BeanCreationException.class)
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public void nonExistentTemplateLocation() {
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EnvironmentTestUtils.addEnvironment(this.context,
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"spring.freemarker.templateLoaderPath:classpath:/does-not-exist/");
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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registerAndRefreshContext("spring.freemarker.templateLoaderPath:"
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+ "classpath:/does-not-exist/");
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}
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@Test
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public void emptyTemplateLocation() {
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new File("target/test-classes/templates/empty-directory").mkdir();
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EnvironmentTestUtils
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.addEnvironment(this.context,
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"spring.freemarker.templateLoaderPath:classpath:/templates/empty-directory/");
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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registerAndRefreshContext("spring.freemarker.templateLoaderPath:"
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+ "classpath:/templates/empty-directory/");
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}
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@Test
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public void defaultViewResolution() throws Exception {
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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registerAndRefreshContext();
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MockHttpServletResponse response = render("home");
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String result = response.getContentAsString();
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assertTrue("Wrong output: " + result, result.contains("home"));
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assertEquals("text/html", response.getContentType());
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assertThat(result, containsString("home"));
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assertThat(response.getContentType(), equalTo("text/html"));
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}
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@Test
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public void customContentType() throws Exception {
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EnvironmentTestUtils.addEnvironment(this.context,
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"spring.freemarker.contentType:application/json");
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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registerAndRefreshContext("spring.freemarker.contentType:application/json");
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MockHttpServletResponse response = render("home");
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String result = response.getContentAsString();
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assertTrue("Wrong output: " + result, result.contains("home"));
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assertEquals("application/json", response.getContentType());
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assertThat(result, containsString("home"));
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assertThat(response.getContentType(), equalTo("application/json"));
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}
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@Test
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public void customPrefix() throws Exception {
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EnvironmentTestUtils.addEnvironment(this.context,
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"spring.freemarker.prefix:prefix/");
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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registerAndRefreshContext("spring.freemarker.prefix:prefix/");
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MockHttpServletResponse response = render("prefixed");
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String result = response.getContentAsString();
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assertTrue("Wrong output: " + result, result.contains("prefixed"));
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assertThat(result, containsString("prefixed"));
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}
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@Test
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public void customSuffix() throws Exception {
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EnvironmentTestUtils.addEnvironment(this.context,
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"spring.freemarker.suffix:.freemarker");
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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registerAndRefreshContext("spring.freemarker.suffix:.freemarker");
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MockHttpServletResponse response = render("suffixed");
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String result = response.getContentAsString();
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assertTrue("Wrong output: " + result, result.contains("suffixed"));
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assertThat(result, containsString("suffixed"));
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}
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@Test
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public void customTemplateLoaderPath() throws Exception {
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EnvironmentTestUtils.addEnvironment(this.context,
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"spring.freemarker.templateLoaderPath:classpath:/custom-templates/");
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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registerAndRefreshContext("spring.freemarker.templateLoaderPath:classpath:/custom-templates/");
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MockHttpServletResponse response = render("custom");
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String result = response.getContentAsString();
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assertTrue("Wrong output: " + result, result.contains("custom"));
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assertThat(result, containsString("custom"));
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}
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@Test
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public void disableCache() {
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EnvironmentTestUtils
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.addEnvironment(this.context, "spring.freemarker.cache:false");
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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assertEquals(0, this.context.getBean(FreeMarkerViewResolver.class)
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.getCacheLimit());
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registerAndRefreshContext("spring.freemarker.cache:false");
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assertThat(this.context.getBean(FreeMarkerViewResolver.class).getCacheLimit(),
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equalTo(0));
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}
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@SuppressWarnings("deprecation")
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@Test
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public void customFreeMarkerSettings() {
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EnvironmentTestUtils.addEnvironment(this.context,
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"spring.freemarker.settings.boolean_format:yup,nope");
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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assertEquals("yup,nope", this.context.getBean(FreeMarkerConfigurer.class)
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.getConfiguration().getSetting("boolean_format"));
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registerAndRefreshContext("spring.freemarker.settings.boolean_format:yup,nope");
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assertThat(this.context.getBean(FreeMarkerConfigurer.class).getConfiguration()
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.getSetting("boolean_format"), equalTo("yup,nope"));
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}
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@Test
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public void renderTemplate() throws Exception {
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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registerAndRefreshContext();
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FreeMarkerConfigurer freemarker = this.context
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.getBean(FreeMarkerConfigurer.class);
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StringWriter writer = new StringWriter();
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freemarker.getConfiguration().getTemplate("message.ftl").process(this, writer);
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assertTrue("Wrong content: " + writer, writer.toString().contains("Hello World"));
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assertThat(writer.toString(), containsString("Hello World"));
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}
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@Test
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public void renderNonWebAppTemplate() throws Exception {
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AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(
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FreeMarkerAutoConfiguration.class);
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try {
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freemarker.template.Configuration freemarker = context
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.getBean(freemarker.template.Configuration.class);
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StringWriter writer = new StringWriter();
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freemarker.getTemplate("message.ftl").process(this, writer);
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assertThat(writer.toString(), containsString("Hello World"));
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}
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finally {
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context.close();
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}
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}
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private void registerAndRefreshContext(String... env) {
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EnvironmentTestUtils.addEnvironment(this.context, env);
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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}
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public String getGreeting() {
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@ -203,19 +177,15 @@ public class FreeMarkerAutoConfigurationTests {
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}
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private MockHttpServletResponse render(String viewName) throws Exception {
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View view = this.context.getBean(FreeMarkerViewResolver.class).resolveViewName(
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viewName, Locale.UK);
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assertNotNull(view);
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FreeMarkerViewResolver resolver = this.context
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.getBean(FreeMarkerViewResolver.class);
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View view = resolver.resolveViewName(viewName, Locale.UK);
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assertThat(view, notNullValue());
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HttpServletRequest request = new MockHttpServletRequest();
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request.setAttribute(RequestContext.WEB_APPLICATION_CONTEXT_ATTRIBUTE,
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this.context);
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MockHttpServletResponse response = new MockHttpServletResponse();
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view.render(null, request, response);
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return response;
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}
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}
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@ -1,57 +0,0 @@
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/*
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* Copyright 2012-2014 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.boot.autoconfigure.freemarker;
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import java.io.StringWriter;
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import org.junit.After;
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import org.junit.Test;
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import org.springframework.context.annotation.AnnotationConfigApplicationContext;
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import static org.junit.Assert.assertTrue;
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/**
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* Tests for {@link FreeMarkerAutoConfiguration}.
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*
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* @author Andy Wilkinson
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*/
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public class FreeMarkerNonWebappTests {
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private AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
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@After
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public void close() {
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if (this.context != null) {
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this.context.close();
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}
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}
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@Test
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public void renderTemplate() throws Exception {
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this.context.register(FreeMarkerAutoConfiguration.class);
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this.context.refresh();
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freemarker.template.Configuration freemarker = this.context
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.getBean(freemarker.template.Configuration.class);
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StringWriter writer = new StringWriter();
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freemarker.getTemplate("message.ftl").process(this, writer);
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assertTrue("Wrong content: " + writer, writer.toString().contains("Hello World"));
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}
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public String getGreeting() {
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return "Hello World";
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}
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}
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