/*
* 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.gradle.plugin;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import org.apache.commons.compress.archivers.tar.TarArchiveEntry;
import org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
import org.gradle.testkit.runner.TaskOutcome;
import org.junit.Rule;
import org.junit.Test;
import org.springframework.boot.gradle.testkit.GradleBuild;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Integration tests for {@link ApplicationPluginAction}.
*
* @author Andy Wilkinson
*/
public class ApplicationPluginActionIntegrationTests {
@Rule
public GradleBuild gradleBuild = new GradleBuild();
@Test
public void noBootDistributionWithoutApplicationPluginApplied() {
assertThat(this.gradleBuild.build("distributionExists", "-PdistributionName=boot")
.getOutput()).contains("boot exists = false");
}
@Test
public void applyingApplicationPluginCreatesBootDistribution() {
assertThat(this.gradleBuild.build("distributionExists", "-PdistributionName=boot",
"-PapplyApplicationPlugin").getOutput()).contains("boot exists = true");
}
@Test
public void noBootStartScriptsTaskWithoutApplicationPluginApplied() {
assertThat(this.gradleBuild.build("taskExists", "-PtaskName=bootStartScripts")
.getOutput()).contains("bootStartScripts exists = false");
}
@Test
public void applyingApplicationPluginCreatesBootStartScriptsTask() {
assertThat(this.gradleBuild.build("taskExists", "-PtaskName=bootStartScripts",
"-PapplyApplicationPlugin").getOutput())
.contains("bootStartScripts exists = true");
}
@Test
public void zipDistributionForJarCanBeBuilt() throws IOException {
assertThat(
this.gradleBuild.build("bootDistZip").task(":bootDistZip").getOutcome())
.isEqualTo(TaskOutcome.SUCCESS);
String name = this.gradleBuild.getProjectDir().getName();
File distribution = new File(this.gradleBuild.getProjectDir(),
"build/distributions/" + name + "-boot.zip");
assertThat(distribution).isFile();
assertThat(zipEntryNames(distribution)).containsExactlyInAnyOrder(name + "-boot/",
name + "-boot/lib/", name + "-boot/lib/" + name + ".jar",
name + "-boot/bin/", name + "-boot/bin/" + name,
name + "-boot/bin/" + name + ".bat");
}
@Test
public void tarDistributionForJarCanBeBuilt() throws IOException {
assertThat(
this.gradleBuild.build("bootDistTar").task(":bootDistTar").getOutcome())
.isEqualTo(TaskOutcome.SUCCESS);
String name = this.gradleBuild.getProjectDir().getName();
File distribution = new File(this.gradleBuild.getProjectDir(),
"build/distributions/" + name + "-boot.tar");
assertThat(distribution).isFile();
assertThat(tarEntryNames(distribution)).containsExactlyInAnyOrder(name + "-boot/",
name + "-boot/lib/", name + "-boot/lib/" + name + ".jar",
name + "-boot/bin/", name + "-boot/bin/" + name,
name + "-boot/bin/" + name + ".bat");
}
@Test
public void zipDistributionForWarCanBeBuilt() throws IOException {
assertThat(
this.gradleBuild.build("bootDistZip").task(":bootDistZip").getOutcome())
.isEqualTo(TaskOutcome.SUCCESS);
String name = this.gradleBuild.getProjectDir().getName();
File distribution = new File(this.gradleBuild.getProjectDir(),
"build/distributions/" + name + "-boot.zip");
assertThat(distribution).isFile();
assertThat(zipEntryNames(distribution)).containsExactlyInAnyOrder(name + "-boot/",
name + "-boot/lib/", name + "-boot/lib/" + name + ".war",
name + "-boot/bin/", name + "-boot/bin/" + name,
name + "-boot/bin/" + name + ".bat");
}
@Test
public void tarDistributionForWarCanBeBuilt() throws IOException {
assertThat(
this.gradleBuild.build("bootDistTar").task(":bootDistTar").getOutcome())
.isEqualTo(TaskOutcome.SUCCESS);
String name = this.gradleBuild.getProjectDir().getName();
File distribution = new File(this.gradleBuild.getProjectDir(),
"build/distributions/" + name + "-boot.tar");
assertThat(distribution).isFile();
assertThat(tarEntryNames(distribution)).containsExactlyInAnyOrder(name + "-boot/",
name + "-boot/lib/", name + "-boot/lib/" + name + ".war",
name + "-boot/bin/", name + "-boot/bin/" + name,
name + "-boot/bin/" + name + ".bat");
}
private List<String> zipEntryNames(File distribution) throws IOException {
List<String> entryNames = new ArrayList<>();
try (ZipFile zipFile = new ZipFile(distribution)) {
Enumeration<? extends ZipEntry> entries = zipFile.entries();
while (entries.hasMoreElements()) {
entryNames.add(entries.nextElement().getName());
}
}
return entryNames;
}
private List<String> tarEntryNames(File distribution) throws IOException {
List<String> entryNames = new ArrayList<>();
try (TarArchiveInputStream input = new TarArchiveInputStream(
new FileInputStream(distribution))) {
TarArchiveEntry entry;
while ((entry = input.getNextTarEntry()) != null) {
entryNames.add(entry.getName());
}
}
return entryNames;
}
}