/*
* 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.buildinfo;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.Properties;
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 the {@link BuildInfo} task.
*
* @author Andy Wilkinson
*/
public class BuildInfoIntegrationTests {
@Rule
public final GradleBuild gradleBuild = new GradleBuild();
@Test
public void defaultValues() {
assertThat(this.gradleBuild.build("buildInfo").task(":buildInfo").getOutcome())
.isEqualTo(TaskOutcome.SUCCESS);
Properties buildInfoProperties = buildInfoProperties();
assertThat(buildInfoProperties).containsKey("build.time");
assertThat(buildInfoProperties).containsEntry("build.artifact", "unspecified");
assertThat(buildInfoProperties).containsEntry("build.group", "");
assertThat(buildInfoProperties).containsEntry("build.name",
this.gradleBuild.getProjectDir().getName());
assertThat(buildInfoProperties).containsEntry("build.version", "unspecified");
}
@Test
public void basicExecution() {
assertThat(this.gradleBuild.build("buildInfo").task(":buildInfo").getOutcome())
.isEqualTo(TaskOutcome.SUCCESS);
Properties buildInfoProperties = buildInfoProperties();
assertThat(buildInfoProperties).containsKey("build.time");
assertThat(buildInfoProperties).containsEntry("build.artifact", "foo");
assertThat(buildInfoProperties).containsEntry("build.group", "foo");
assertThat(buildInfoProperties).containsEntry("build.additional", "foo");
assertThat(buildInfoProperties).containsEntry("build.name", "foo");
assertThat(buildInfoProperties).containsEntry("build.version", "1.0");
}
@Test
public void upToDateWhenExecutedTwice() {
assertThat(this.gradleBuild.build("buildInfo").task(":buildInfo").getOutcome())
.isEqualTo(TaskOutcome.SUCCESS);
assertThat(this.gradleBuild.build("buildInfo").task(":buildInfo").getOutcome())
.isEqualTo(TaskOutcome.UP_TO_DATE);
}
@Test
public void notUpToDateWhenDestinationDirChanges() {
notUpToDateWithChangeToProperty("buildInfoDestinationDir");
}
@Test
public void notUpToDateWhenProjectArtifactChanges() {
notUpToDateWithChangeToProperty("buildInfoArtifact");
}
@Test
public void notUpToDateWhenProjectGroupChanges() {
notUpToDateWithChangeToProperty("buildInfoGroup");
}
@Test
public void notUpToDateWhenProjectVersionChanges() {
notUpToDateWithChangeToProperty("buildInfoVersion");
}
@Test
public void notUpToDateWhenProjectNameChanges() {
notUpToDateWithChangeToProperty("buildInfoName");
}
@Test
public void notUpToDateWhenAdditionalPropertyChanges() {
notUpToDateWithChangeToProperty("buildInfoAdditional");
}
private void notUpToDateWithChangeToProperty(String name) {
assertThat(this.gradleBuild.build("buildInfo", "--stacktrace").task(":buildInfo")
.getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
assertThat(this.gradleBuild.build("buildInfo", "-P" + name + "=changed")
.task(":buildInfo").getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
}
private Properties buildInfoProperties() {
File file = new File(this.gradleBuild.getProjectDir(),
"build/build-info.properties");
assertThat(file).isFile();
Properties properties = new Properties();
try (FileReader reader = new FileReader(file)) {
properties.load(reader);
return properties;
}
catch (IOException ex) {
throw new RuntimeException(ex);
}
}
}