/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.tinkerpop.gremlin.groovy.util;
import groovy.lang.GroovyClassLoader;
import java.io.File;
import org.apache.commons.io.FileUtils;
import org.apache.tinkerpop.gremlin.TestHelper;
import org.junit.AfterClass;
import org.junit.Test;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* @author Jason Plurad (http://github.com/pluradj)
*/
public class DependencyGrabberIntegrateTest {
private static final GroovyClassLoader dummyClassLoader = new GroovyClassLoader();
private static final File extTestDir = TestHelper.makeTestDataPath(DependencyGrabberIntegrateTest.class);
private static final DependencyGrabber dg = new DependencyGrabber(dummyClassLoader, extTestDir.getAbsolutePath());
@AfterClass
public static void tearDown() {
FileUtils.deleteQuietly(extTestDir);
}
@Test
public void shouldInstallAndUninstallDependencies() {
final String pkg = "org.apache.tinkerpop";
final String name = "tinkergraph-gremlin";
final String ver = "3.0.1-incubating";
final Artifact a = new Artifact(pkg, name, ver);
// install the plugin
final File pluginDir = new File(extTestDir, name);
dg.copyDependenciesToPath(a);
assertTrue(pluginDir.exists());
// delete the plugin
dg.deleteDependenciesFromPath(a);
assertFalse(pluginDir.exists());
}
@Test(expected=IllegalStateException.class)
public void shouldThrowIllegalStateException() {
final String pkg = "org.apache.tinkerpop";
final String name = "gremlin-groovy";
final String ver = "3.0.1-incubating";
final Artifact a = new Artifact(pkg, name, ver);
// install the plugin for the first time
final File pluginDir = new File(extTestDir, name);
dg.copyDependenciesToPath(a);
assertTrue(pluginDir.exists());
// attempt to install plugin a second time
try {
dg.copyDependenciesToPath(a);
} catch (IllegalStateException ise) {
// validate that the plugin dir wasn't deleted by accident
assertTrue(pluginDir.exists());
// throw the IllegalStateException
throw ise;
}
}
@Test(expected=RuntimeException.class)
public void shouldThrowRuntimeException() {
final String pkg = "org.apache.tinkerpop";
final String name = "gremlin-bogus";
final String ver = "3.0.1-incubating";
final Artifact a = new Artifact(pkg, name, ver);
// attempt to install bogus plugin
try {
dg.copyDependenciesToPath(a);
} catch (RuntimeException re) {
// validate that the plugin dir was deleted
final File pluginDir = new File(extTestDir, name);
assertFalse(pluginDir.exists());
// throw the RuntimeException
throw re;
}
}
}