/*
* Copyright 2011 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.testfixtures.internal;
import org.gradle.StartParameter;
import org.gradle.api.Project;
import org.gradle.api.internal.AsmBackedClassGenerator;
import org.gradle.api.internal.GradleInternal;
import org.gradle.api.internal.file.FileResolver;
import org.gradle.api.internal.file.TemporaryFileProvider;
import org.gradle.api.internal.file.TmpDirTemporaryFileProvider;
import org.gradle.api.internal.initialization.ClassLoaderScope;
import org.gradle.api.internal.project.DefaultProject;
import org.gradle.api.internal.project.IProjectFactory;
import org.gradle.api.internal.project.ProjectInternal;
import org.gradle.groovy.scripts.StringScriptSource;
import org.gradle.initialization.DefaultProjectDescriptor;
import org.gradle.initialization.DefaultProjectDescriptorRegistry;
import org.gradle.internal.nativeintegration.services.NativeServices;
import org.gradle.internal.service.ServiceRegistry;
import org.gradle.internal.service.ServiceRegistryBuilder;
import org.gradle.internal.service.scopes.ServiceRegistryFactory;
import org.gradle.invocation.DefaultGradle;
import org.gradle.util.GFileUtils;
import java.io.File;
public class ProjectBuilderImpl {
private static final ServiceRegistry GLOBAL_SERVICES = ServiceRegistryBuilder
.builder()
.displayName("global services")
.parent(new TestGlobalScopeServices.TestLoggingServices())
.parent(NativeServices.getInstance())
.provider(new TestGlobalScopeServices())
.build();
private static final AsmBackedClassGenerator CLASS_GENERATOR = new AsmBackedClassGenerator();
public Project createChildProject(String name, Project parent, File projectDir) {
ProjectInternal parentProject = (ProjectInternal) parent;
DefaultProject project = CLASS_GENERATOR.newInstance(
DefaultProject.class,
name,
parentProject,
(projectDir != null) ? projectDir.getAbsoluteFile() : new File(parentProject.getProjectDir(), name),
new StringScriptSource("test build file", null),
parentProject.getGradle(),
parentProject.getGradle().getServiceRegistryFactory(),
parentProject.getClassLoaderScope().createChild(),
parentProject.getBaseClassLoaderScope()
);
parentProject.addChildProject(project);
parentProject.getProjectRegistry().addProject(project);
return project;
}
public Project createProject(String name, File inputProjectDir) {
File projectDir = prepareProjectDir(inputProjectDir);
final File homeDir = new File(projectDir, "gradleHome");
StartParameter startParameter = new StartParameter();
startParameter.setGradleUserHomeDir(new File(projectDir, "userHome"));
ServiceRegistry topLevelRegistry = new TestBuildScopeServices(GLOBAL_SERVICES, startParameter, homeDir);
GradleInternal gradle = new DefaultGradle(null, startParameter, topLevelRegistry.get(ServiceRegistryFactory.class));
DefaultProjectDescriptor projectDescriptor = new DefaultProjectDescriptor(null, name, projectDir, new DefaultProjectDescriptorRegistry(),
topLevelRegistry.get(FileResolver.class));
ClassLoaderScope baseScope = gradle.getClassLoaderScope();
ClassLoaderScope rootProjectScope = baseScope.createChild();
ProjectInternal project = topLevelRegistry.get(IProjectFactory.class).createProject(projectDescriptor, null, gradle, rootProjectScope, baseScope);
gradle.setRootProject(project);
gradle.setDefaultProject(project);
return project;
}
public File prepareProjectDir(File projectDir) {
if (projectDir == null) {
TemporaryFileProvider temporaryFileProvider = new TmpDirTemporaryFileProvider();
projectDir = temporaryFileProvider.createTemporaryDirectory("gradle", "projectDir");
// TODO deleteOnExit won't clean up non-empty directories (and it leaks memory for long-running processes).
projectDir.deleteOnExit();
} else {
projectDir = GFileUtils.canonicalise(projectDir);
}
return projectDir;
}
}