/*
* 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.run;
import java.io.File;
import java.io.IOException;
import org.gradle.testkit.runner.BuildResult;
import org.gradle.testkit.runner.TaskOutcome;
import org.junit.Rule;
import org.junit.Test;
import org.springframework.boot.gradle.testkit.GradleBuild;
import org.springframework.util.FileSystemUtils;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Integration tests for the {@link BootRun} task.
*
* @author Andy Wilkinson
*/
public class BootRunIntegrationTests {
@Rule
public final GradleBuild gradleBuild = new GradleBuild();
@Test
public void basicExecution() throws IOException {
File output = new File(this.gradleBuild.getProjectDir(),
"src/main/java/com/example");
output.mkdirs();
FileSystemUtils.copyRecursively(new File("src/test/java/com/example"), output);
new File(this.gradleBuild.getProjectDir(), "src/main/resources").mkdirs();
BuildResult result = this.gradleBuild.build("bootRun");
assertThat(result.task(":bootRun").getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
assertThat(result.getOutput()).contains("1. " + urlOf("build/classes/main"));
assertThat(result.getOutput()).contains("2. " + urlOf("build/resources/main"));
assertThat(result.getOutput()).doesNotContain(urlOf("src/main/resources"));
}
@Test
public void sourceResourcesCanBeUsed() throws IOException {
File output = new File(this.gradleBuild.getProjectDir(),
"src/main/java/com/example");
output.mkdirs();
FileSystemUtils.copyRecursively(new File("src/test/java/com/example"), output);
BuildResult result = this.gradleBuild.build("bootRun");
assertThat(result.task(":bootRun").getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
assertThat(result.getOutput()).contains("1. " + urlOf("src/main/resources"));
assertThat(result.getOutput()).contains("2. " + urlOf("build/classes/main"));
assertThat(result.getOutput()).doesNotContain(urlOf("build/resources/main"));
}
@Test
public void applicationPluginMainClassNameIsUsed() throws IOException {
BuildResult result = this.gradleBuild.build("echoMainClassName");
assertThat(result.task(":echoMainClassName").getOutcome())
.isEqualTo(TaskOutcome.UP_TO_DATE);
assertThat(result.getOutput())
.contains("Main class name = com.example.CustomMainClass");
}
@Test
public void applicationPluginJvmArgumentsAreUsed() throws IOException {
BuildResult result = this.gradleBuild.build("echoJvmArguments");
assertThat(result.task(":echoJvmArguments").getOutcome())
.isEqualTo(TaskOutcome.UP_TO_DATE);
assertThat(result.getOutput())
.contains("JVM arguments = [-Dcom.foo=bar, -Dcom.bar=baz]");
}
private String urlOf(String path) throws IOException {
return new File(this.gradleBuild.getProjectDir().getCanonicalFile(), path).toURI()
.toURL().toString();
}
}