/*
* Copyright 2012-2017 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
*
* 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 org.junit.Test;
import org.springframework.boot.autoconfigure.template.TemplateAvailabilityProvider;
import org.springframework.core.io.DefaultResourceLoader;
import org.springframework.core.io.ResourceLoader;
import org.springframework.mock.env.MockEnvironment;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests for {@link FreeMarkerTemplateAvailabilityProvider}.
*
* @author Andy Wilkinson
*/
public class FreeMarkerTemplateAvailabilityProviderTests {
private final TemplateAvailabilityProvider provider = new FreeMarkerTemplateAvailabilityProvider();
private final ResourceLoader resourceLoader = new DefaultResourceLoader();
private final MockEnvironment environment = new MockEnvironment();
@Test
public void availabilityOfTemplateInDefaultLocation() {
assertThat(this.provider.isTemplateAvailable("home", this.environment,
getClass().getClassLoader(), this.resourceLoader)).isTrue();
}
@Test
public void availabilityOfTemplateThatDoesNotExist() {
assertThat(this.provider.isTemplateAvailable("whatever", this.environment,
getClass().getClassLoader(), this.resourceLoader)).isFalse();
}
@Test
public void availabilityOfTemplateWithCustomLoaderPath() {
this.environment.setProperty("spring.freemarker.template-loader-path",
"classpath:/custom-templates/");
assertThat(this.provider.isTemplateAvailable("custom", this.environment,
getClass().getClassLoader(), this.resourceLoader)).isTrue();
}
@Test
public void availabilityOfTemplateWithCustomLoaderPathConfiguredAsAList() {
this.environment.setProperty("spring.freemarker.template-loader-path[0]",
"classpath:/custom-templates/");
assertThat(this.provider.isTemplateAvailable("custom", this.environment,
getClass().getClassLoader(), this.resourceLoader)).isTrue();
}
@Test
public void availabilityOfTemplateWithCustomPrefix() {
this.environment.setProperty("spring.freemarker.prefix", "prefix/");
assertThat(this.provider.isTemplateAvailable("prefixed", this.environment,
getClass().getClassLoader(), this.resourceLoader)).isTrue();
}
@Test
public void availabilityOfTemplateWithCustomSuffix() {
this.environment.setProperty("spring.freemarker.suffix", ".freemarker");
assertThat(this.provider.isTemplateAvailable("suffixed", this.environment,
getClass().getClassLoader(), this.resourceLoader)).isTrue();
}
}