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ArchiveUtilsTests.java
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ArchiveUtilsTests.java
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package org.springframework.boot.loader.thin;
/*
* Copyright 2012-2015 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.
*/
import java.io.File;
import java.net.MalformedURLException;
import java.util.List;
import org.assertj.core.api.Condition;
import org.junit.Ignore;
import org.junit.Test;
import org.springframework.boot.loader.archive.Archive;
import org.springframework.boot.loader.archive.ExplodedArchive;
import org.springframework.boot.loader.archive.JarFileArchive;
import static org.assertj.core.api.Assertions.assertThat;
/**
* @author Dave Syer
*
*/
public class ArchiveUtilsTests {
private ArchiveUtils utils = new ArchiveUtils();
@Test
public void dependenciesWithPlaceholders() throws Exception {
Archive child = new ExplodedArchive(
new File("src/test/resources/apps/placeholders"));
List<Archive> result = utils.extract(child, "thin");
assertThat(result).isNotEmpty();
}
@Test
public void dependenciesWithParent() throws Exception {
Archive child = new ExplodedArchive(
new File("src/test/resources/apps/parent-properties"));
List<Archive> result = utils.extract(child, "thin");
assertThat(result).isNotEmpty();
// Weird combo of spring version picked from the wrong property (but it resolves,
// which is the test)
assertThat(result).areAtLeastOne(UrlContains.value("spring-core/4.1.3.RELEASE"));
}
@Test
public void dependenciesWithProjectVariables() throws Exception {
Archive child = new ExplodedArchive(
new File("src/test/resources/apps/projectvariables"));
List<Archive> result = utils.extract(child, "thin");
assertThat(result).isNotEmpty();
}
@Test
@Ignore // TODO: fix this
public void dependenciesWithParentOverride() throws Exception {
Archive child = new ExplodedArchive(
new File("src/test/resources/apps/parent-properties-override"));
List<Archive> result = utils.extract(child, "thin");
assertThat(result).isNotEmpty();
assertThat(result).areAtLeastOne(UrlContains.value("spring-core/4.3.5.RELEASE"));
}
@Test
public void dependenciesWithMavenArchiveOldStyle() throws Exception {
Archive child = ArchiveUtils.getArchive(
"maven://org.springframework.boot:spring-boot-cli:jar:full:1.3.8.RELEASE");
List<Archive> result = utils.extract(child, "thin");
assertThat(result).isNotEmpty();
assertThat(result)
.areAtLeastOne(UrlContains.value("maven-aether-provider-3.2.1"));
}
@Test
public void dependenciesWithMavenArchiveBootInf() throws Exception {
Archive child = ArchiveUtils.getArchive(
"maven://org.springframework.boot:spring-boot-cli:jar:full:1.4.2.RELEASE");
List<Archive> result = utils.extract(child, "thin");
assertThat(result).isNotEmpty();
assertThat(result)
.areAtLeastOne(UrlContains.value("maven-aether-provider-3.2.1"));
}
@Test
public void libsWithProfile() throws Exception {
Archive child = new ExplodedArchive(new File("src/test/resources/apps/eureka"));
List<Archive> result = utils.extract(child, "thin", "extra");
assertThat(result).size().isGreaterThan(3);
assertThat(result).areAtLeastOne(UrlContains.value("spring-boot-1.4.1.RELEASE"));
}
@Test
public void overlappingJarsWithDifferentVersions() throws Exception {
Archive parent = new JarFileArchive(
new File("src/test/resources/app-with-web-and-cloud-config.jar"));
Archive child = new JarFileArchive(
new File("src/test/resources/app-with-web-in-lib-properties.jar"));
List<Archive> result = utils.subtract(parent, child, "thin");
assertThat(result).isEmpty();
}
@Test
public void childWithDatabase() throws Exception {
Archive parent = new JarFileArchive(
new File("src/test/resources/app-with-web-and-cloud-config.jar"));
Archive child = new ExplodedArchive(new File("src/test/resources/apps/db"));
List<Archive> result = utils.subtract(parent, child, "thin");
assertThat(result).size().isGreaterThan(3);
assertThat(result).areAtLeastOne(UrlContains.value("spring-jdbc"));
assertThat(result).doNotHave(UrlContains.value("spring-boot/"));
}
@Test
public void childWithEureka() throws Exception {
Archive parent = new ExplodedArchive(
new File("src/test/resources/apps/web-and-cloud"));
Archive child = new ExplodedArchive(new File("src/test/resources/apps/eureka"));
List<Archive> result = utils.subtract(parent, child, "thin");
assertThat(result).size().isGreaterThan(3);
assertThat(result)
.areAtLeastOne(UrlContains.value("spring-cloud-netflix-eureka-client"));
assertThat(result).doNotHave(UrlContains.value("spring-boot"));
}
@Test
public void childWithEurekaAndJarParent() throws Exception {
Archive parent = new JarFileArchive(
new File("src/test/resources/app-with-web-and-cloud-config.jar"));
Archive child = new ExplodedArchive(new File("src/test/resources/apps/eureka"));
List<Archive> result = utils.subtract(parent, child, "thin");
assertThat(result).size().isGreaterThan(3);
assertThat(result)
.areAtLeastOne(UrlContains.value("spring-cloud-netflix-eureka-client"));
assertThat(result).doNotHave(UrlContains.value("spring-boot"));
}
private static final class UrlContains extends Condition<Archive> {
private String string;
public static UrlContains value(String string) {
return new UrlContains(string);
}
private UrlContains(String string) {
this.string = string;
}
@Override
public boolean matches(Archive value) {
try {
return value.getUrl().toString().contains(string);
}
catch (MalformedURLException e) {
throw new IllegalStateException(e);
}
}
}
}