/*
* Copyright 2012-2016 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.cli.util;
import java.io.File;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.List;
import org.junit.Test;
import org.springframework.util.ClassUtils;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests for {@link ResourceUtils}.
*
* @author Dave Syer
*/
public class ResourceUtilsTests {
@Test
public void explicitClasspathResource() {
List<String> urls = ResourceUtils.getUrls("classpath:init.groovy",
ClassUtils.getDefaultClassLoader());
assertThat(urls).hasSize(1);
assertThat(urls.get(0).startsWith("file:")).isTrue();
}
@Test
public void duplicateResource() throws Exception {
URLClassLoader loader = new URLClassLoader(new URL[] {
new URL("file:./src/test/resources/"),
new File("src/test/resources/").getAbsoluteFile().toURI().toURL() });
List<String> urls = ResourceUtils.getUrls("classpath:init.groovy", loader);
assertThat(urls).hasSize(1);
assertThat(urls.get(0).startsWith("file:")).isTrue();
}
@Test
public void explicitClasspathResourceWithSlash() {
List<String> urls = ResourceUtils.getUrls("classpath:/init.groovy",
ClassUtils.getDefaultClassLoader());
assertThat(urls).hasSize(1);
assertThat(urls.get(0).startsWith("file:")).isTrue();
}
@Test
public void implicitClasspathResource() {
List<String> urls = ResourceUtils.getUrls("init.groovy",
ClassUtils.getDefaultClassLoader());
assertThat(urls).hasSize(1);
assertThat(urls.get(0).startsWith("file:")).isTrue();
}
@Test
public void implicitClasspathResourceWithSlash() {
List<String> urls = ResourceUtils.getUrls("/init.groovy",
ClassUtils.getDefaultClassLoader());
assertThat(urls).hasSize(1);
assertThat(urls.get(0).startsWith("file:")).isTrue();
}
@Test
public void nonexistentClasspathResource() {
List<String> urls = ResourceUtils.getUrls("classpath:nonexistent.groovy", null);
assertThat(urls).isEmpty();
}
@Test
public void explicitFile() {
List<String> urls = ResourceUtils.getUrls("file:src/test/resources/init.groovy",
ClassUtils.getDefaultClassLoader());
assertThat(urls).hasSize(1);
assertThat(urls.get(0).startsWith("file:")).isTrue();
}
@Test
public void implicitFile() {
List<String> urls = ResourceUtils.getUrls("src/test/resources/init.groovy",
ClassUtils.getDefaultClassLoader());
assertThat(urls).hasSize(1);
assertThat(urls.get(0).startsWith("file:")).isTrue();
}
@Test
public void nonexistentFile() {
List<String> urls = ResourceUtils.getUrls("file:nonexistent.groovy", null);
assertThat(urls).isEmpty();
}
@Test
public void recursiveFiles() {
List<String> urls = ResourceUtils.getUrls("src/test/resources/dir-sample",
ClassUtils.getDefaultClassLoader());
assertThat(urls).hasSize(1);
assertThat(urls.get(0).startsWith("file:")).isTrue();
}
@Test
public void recursiveFilesByPatternWithPrefix() {
List<String> urls = ResourceUtils.getUrls(
"file:src/test/resources/dir-sample/**/*.groovy",
ClassUtils.getDefaultClassLoader());
assertThat(urls).hasSize(1);
assertThat(urls.get(0).startsWith("file:")).isTrue();
}
@Test
public void recursiveFilesByPattern() {
List<String> urls = ResourceUtils.getUrls(
"src/test/resources/dir-sample/**/*.groovy",
ClassUtils.getDefaultClassLoader());
assertThat(urls).hasSize(1);
assertThat(urls.get(0).startsWith("file:")).isTrue();
}
@Test
public void directoryOfFilesWithPrefix() {
List<String> urls = ResourceUtils.getUrls(
"file:src/test/resources/dir-sample/code/*",
ClassUtils.getDefaultClassLoader());
assertThat(urls).hasSize(1);
assertThat(urls.get(0).startsWith("file:")).isTrue();
}
@Test
public void directoryOfFiles() {
List<String> urls = ResourceUtils.getUrls("src/test/resources/dir-sample/code/*",
ClassUtils.getDefaultClassLoader());
assertThat(urls).hasSize(1);
assertThat(urls.get(0).startsWith("file:")).isTrue();
}
}