/*
* Copyright 2009 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.gradle.integtests;
import org.gradle.integtests.fixtures.ExecutionFailure;
import org.gradle.util.TestFile;
import org.junit.Test;
import java.io.IOException;
public class JavaProjectIntegrationTest extends AbstractIntegrationTest {
@Test
public void handlesEmptyProject() {
testFile("build.gradle").writelns("apply plugin: 'java'");
inTestDirectory().withTasks("build").run();
}
@Test
public void compilationFailureBreaksBuild() {
TestFile buildFile = testFile("build.gradle");
buildFile.writelns("apply plugin: 'java'");
testFile("src/main/java/org/gradle/broken.java").write("broken");
ExecutionFailure failure = usingBuildFile(buildFile).withTasks("build").runWithFailure();
failure.assertHasFileName(String.format("Build file '%s'", buildFile));
failure.assertHasDescription("Execution failed for task ':compileJava'");
failure.assertHasCause("Compile failed; see the compiler error output for details.");
}
@Test
public void testCompilationFailureBreaksBuild() {
TestFile buildFile = testFile("build.gradle");
buildFile.writelns("apply plugin: 'java'");
testFile("src/main/java/org/gradle/ok.java").write("package org.gradle; class ok { }");
testFile("src/test/java/org/gradle/broken.java").write("broken");
ExecutionFailure failure = usingBuildFile(buildFile).withTasks("build").runWithFailure();
failure.assertHasFileName(String.format("Build file '%s'", buildFile));
failure.assertHasDescription("Execution failed for task ':compileTestJava'");
failure.assertHasCause("Compile failed; see the compiler error output for details.");
}
@Test
public void handlesTestSrcWhichDoesNotContainAnyTestCases() {
TestFile buildFile = testFile("build.gradle");
buildFile.writelns("apply plugin: 'java'");
testFile("src/test/java/org/gradle/NotATest.java").writelns("package org.gradle;", "public class NotATest {}");
usingBuildFile(buildFile).withTasks("build").run();
}
@Test
public void javadocGenerationFailureBreaksBuild() throws IOException {
TestFile buildFile = testFile("javadocs.gradle");
buildFile.write("apply plugin: 'java'");
testFile("src/main/java/org/gradle/broken.java").write("class Broken { }");
ExecutionFailure failure = usingBuildFile(buildFile).withTasks("javadoc").runWithFailure();
failure.assertHasFileName(String.format("Build file '%s'", buildFile));
failure.assertHasDescription("Execution failed for task ':javadoc'");
failure.assertHasCause("Javadoc generation failed.");
}
@Test
public void handlesResourceOnlyProject() throws IOException {
TestFile buildFile = testFile("resources.gradle");
buildFile.write("apply plugin: 'java'");
testFile("src/main/resources/org/gradle/resource.file").write("test resource");
usingBuildFile(buildFile).withTasks("build").run();
testFile("build/classes/main/org/gradle/resource.file").assertExists();
}
@Test
public void generatesArtifactsWhenVersionIsEmpty() {
testFile("settings.gradle").write("rootProject.name = 'empty'");
TestFile buildFile = testFile("build.gradle");
buildFile.writelns(
"apply plugin: 'java'",
"version = ''"
);
testFile("src/main/resources/org/gradle/resource.file").write("some resource");
usingBuildFile(buildFile).withTasks("jar").run();
testFile("build/libs/empty.jar").assertIsFile();
}
}