/*
* 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.tasks.bundling;
import java.io.File;
import java.io.IOException;
import java.util.jar.JarFile;
import org.gradle.testkit.runner.InvalidRunnerConfigurationException;
import org.gradle.testkit.runner.TaskOutcome;
import org.gradle.testkit.runner.UnexpectedBuildFailure;
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 BootJar}.
*
* @author Andy Wilkinson
*/
public abstract class AbstractBootArchiveIntegrationTests {
@Rule
public final GradleBuild gradleBuild = new GradleBuild();
private final String taskName;
protected AbstractBootArchiveIntegrationTests(String taskName) {
this.taskName = taskName;
}
@Test
public void basicBuild() throws InvalidRunnerConfigurationException,
UnexpectedBuildFailure, IOException {
assertThat(this.gradleBuild.build(this.taskName).task(":" + this.taskName)
.getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
}
@Test
public void upToDateWhenBuiltTwice() throws InvalidRunnerConfigurationException,
UnexpectedBuildFailure, IOException {
assertThat(this.gradleBuild.build(this.taskName).task(":" + this.taskName)
.getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
assertThat(this.gradleBuild.build(this.taskName).task(":" + this.taskName)
.getOutcome()).isEqualTo(TaskOutcome.UP_TO_DATE);
}
@Test
public void upToDateWhenBuiltTwiceWithLaunchScriptIncluded()
throws InvalidRunnerConfigurationException, UnexpectedBuildFailure,
IOException {
assertThat(this.gradleBuild.build("-PincludeLaunchScript=true", this.taskName)
.task(":" + this.taskName).getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
assertThat(this.gradleBuild.build("-PincludeLaunchScript=true", this.taskName)
.task(":" + this.taskName).getOutcome())
.isEqualTo(TaskOutcome.UP_TO_DATE);
}
@Test
public void notUpToDateWhenLaunchScriptWasNotIncludedAndThenIsIncluded() {
assertThat(this.gradleBuild.build(this.taskName).task(":" + this.taskName)
.getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
assertThat(this.gradleBuild.build("-PincludeLaunchScript=true", this.taskName)
.task(":" + this.taskName).getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
}
@Test
public void notUpToDateWhenLaunchScriptWasIncludedAndThenIsNotIncluded() {
assertThat(this.gradleBuild.build(this.taskName).task(":" + this.taskName)
.getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
assertThat(this.gradleBuild.build("-PincludeLaunchScript=true", this.taskName)
.task(":" + this.taskName).getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
}
@Test
public void notUpToDateWhenLaunchScriptPropertyChanges() {
assertThat(this.gradleBuild.build("-PincludeLaunchScript=true",
"-PlaunchScriptProperty=foo", this.taskName).task(":" + this.taskName)
.getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
assertThat(this.gradleBuild.build("-PincludeLaunchScript=true",
"-PlaunchScriptProperty=bar", this.taskName).task(":" + this.taskName)
.getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
}
@Test
public void applicationPluginMainClassNameIsUsed() throws IOException {
assertThat(this.gradleBuild.build(this.taskName).task(":" + this.taskName)
.getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
try (JarFile jarFile = new JarFile(
new File(this.gradleBuild.getProjectDir(), "build/libs")
.listFiles()[0])) {
assertThat(jarFile.getManifest().getMainAttributes().getValue("Start-Class"))
.isEqualTo("com.example.CustomMain");
}
}
}