/*******************************************************************************
* Copyright (c) 2006, 2011 Intel Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Intel Corporation - Initial API and implementation
*******************************************************************************/
/**********************************************************************
* These tests are for the default dependency calculators
**********************************************************************/
package org.eclipse.cdt.managedbuilder.core.tests;
import java.io.File;
import java.io.FileFilter;
import java.util.ArrayList;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.eclipse.cdt.managedbuilder.core.IManagedBuildInfo;
import org.eclipse.cdt.managedbuilder.core.ManagedBuildManager;
import org.eclipse.cdt.managedbuilder.projectconverter.UpdateManagedProjectManager;
import org.eclipse.cdt.managedbuilder.testplugin.CTestPlugin;
import org.eclipse.cdt.managedbuilder.testplugin.ManagedBuildTestHelper;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IncrementalProjectBuilder;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.OperationCanceledException;
import org.eclipse.core.runtime.Path;
import org.eclipse.ui.dialogs.IOverwriteQuery;
public class ManagedBuildDependencyCalculatorTests extends TestCase {
private IPath resourcesLocation = new Path(CTestPlugin.getFileInPlugin(new Path("resources/depCalcProjects/")).getAbsolutePath());
public ManagedBuildDependencyCalculatorTests(String name) {
super(name);
}
public static Test suite() {
TestSuite suite = new TestSuite(ManagedBuildDependencyCalculatorTests.class.getName());
suite.addTest(new ManagedBuildDependencyCalculatorTests("test1DepCalc2"));
suite.addTest(new ManagedBuildDependencyCalculatorTests("test1DepCalc3"));
suite.addTest(new ManagedBuildDependencyCalculatorTests("test1DepCalcPreBuild"));
return suite;
}
private IProject[] createProject(String projName, IPath location, String projectTypeId, boolean containsZip){
ArrayList<IProject> projectList = null;
if (containsZip) {
File testDir = CTestPlugin.getFileInPlugin(new Path("resources/depCalcProjects/" + projName));
if(testDir == null) {
fail("Test project directory " + projName + " is missing.");
return null;
}
File projectZips[] = testDir.listFiles(new FileFilter(){
@Override
public boolean accept(File pathname){
if(pathname.isDirectory())
return false;
return true;
}
});
projectList = new ArrayList<IProject>(projectZips.length);
for(int i = 0; i < projectZips.length; i++){
try{
String projectName = projectZips[i].getName();
if(!projectName.endsWith(".zip"))
continue;
projectName = projectName.substring(0,projectName.length()-".zip".length());
if(projectName.length() == 0)
continue;
IProject project = ManagedBuildTestHelper.createProject(projectName, projectZips[i], location, projectTypeId);
if(project != null)
projectList.add(project);
}
catch(Exception e){
}
}
if(projectList.size() == 0) {
fail("No projects found in test project directory " + testDir.getName() + ". The .zip file may be missing or corrupt.");
return null;
}
} else {
try{
IProject project = ManagedBuildTestHelper.createProject(projName, null, location, projectTypeId);
if(project != null)
projectList = new ArrayList<IProject>(1);
projectList.add(project);
} catch(Exception e){}
}
return projectList.toArray(new IProject[projectList.size()]);
}
private IProject[] createProjects(String projName, IPath location, String projectTypeId, boolean containsZip) {
// In case the projects need to be updated...
IOverwriteQuery queryALL = new IOverwriteQuery(){
@Override
public String queryOverwrite(String file) {
return ALL;
}};
UpdateManagedProjectManager.setBackupFileOverwriteQuery(queryALL);
UpdateManagedProjectManager.setUpdateProjectQuery(queryALL);
IProject projects[] = createProject(projName, location, projectTypeId, containsZip);
return projects;
}
private void buildProjectsWorker(IProject projects[], IPath[] files, boolean compareBenchmark) {
if(projects == null || projects.length == 0)
return;
boolean succeeded = true;
for (int i = 0; i < projects.length; i++){
IProject curProject = projects[i];
IManagedBuildInfo info = ManagedBuildManager.getBuildInfo(curProject);
//check whether the managed build info is converted
boolean isCompatible = UpdateManagedProjectManager.isCompatibleProject(info);
assertTrue(isCompatible);
if (isCompatible){
// Build the project in order to generate the makefiles
try{
curProject.build(IncrementalProjectBuilder.INCREMENTAL_BUILD,null);
}
catch(CoreException e){
fail(e.getStatus().getMessage());
}
catch(OperationCanceledException e){
fail("the project \"" + curProject.getName() + "\" build was cancelled, exception message: " + e.getMessage());
}
//compare the generated makefiles to their benchmarks
if (files != null && files.length > 0) {
if (i == 0) {
String configName = info.getDefaultConfiguration().getName();
IPath buildDir = Path.fromOSString(configName);
if (compareBenchmark) {
IPath benchmarkLocationBase = resourcesLocation.append(curProject.getName());
IPath buildLocation = curProject.getLocation().append(buildDir);
succeeded = ManagedBuildTestHelper.compareBenchmarks(curProject, buildLocation, files, benchmarkLocationBase);
} else {
succeeded = ManagedBuildTestHelper.verifyFilesDoNotExist(curProject, buildDir, files);
}
}
}
}
}
if (succeeded) { // Otherwise leave the projects around for comparison
for (int i = 0; i < projects.length; i++)
ManagedBuildTestHelper.removeProject(projects[i].getName());
}
}
// Build projects and compare benchmarks
private void buildProjects(IProject projects[], IPath[] files) {
buildProjectsWorker(projects, files, true);
}
/* (non-Javadoc)
* test for dependency calculation as a side-effect of compilation
*/
public void test1DepCalc2(){
IPath[] makefiles = {
Path.fromOSString("makefile"),
Path.fromOSString("objects.mk"),
Path.fromOSString("sources.mk"),
Path.fromOSString("subdir.mk"),
// This file is different using Cygwin vs GCC
//Path.fromOSString("main.d"),
Path.fromOSString("Sources/subdir.mk"),
Path.fromOSString("Sources/func1.d"),
Path.fromOSString("Sources/func2.d"),
Path.fromOSString("Sources/func4.d"),
Path.fromOSString("Sources/sub sources/func 3.d"),
Path.fromOSString("Sources/sub sources/subdir.mk")};
IProject[] projects = createProjects("test1DepCalc2", null, null, true);
buildProjects(projects, makefiles);
}
/* (non-Javadoc)
* test for dependency calculation using Echo, a 2nd conmpilation step, and post-processing
*/
public void test1DepCalc3(){
IPath[] makefiles = {
Path.fromOSString("makefile"),
Path.fromOSString("objects.mk"),
Path.fromOSString("sources.mk"),
Path.fromOSString("subdir.mk"),
// This file is different using Cygwin vs GCC
//Path.fromOSString("main.d"),
Path.fromOSString("Sources/subdir.mk"),
Path.fromOSString("Sources/func1.d"),
Path.fromOSString("Sources/func2.d"),
Path.fromOSString("Sources/func4.d"),
Path.fromOSString("Sources/sub sources/func 3.d"),
Path.fromOSString("Sources/sub sources/subdir.mk")};
IProject[] projects = createProjects("test1DepCalc3", null, null, true);
buildProjects(projects, makefiles);
}
/* (non-Javadoc)
* test for dependency calculation that uses a separate, pre-build, step to generate dependency files
*/
public void test1DepCalcPreBuild(){
IPath[] makefiles = {
Path.fromOSString("makefile"),
Path.fromOSString("objects.mk"),
Path.fromOSString("sources.mk"),
Path.fromOSString("subdir.mk"),
// This file is different using Cygwin vs GCC
//Path.fromOSString("main.d"),
Path.fromOSString("Sources/subdir.mk"),
Path.fromOSString("Sources/func1.d"),
Path.fromOSString("Sources/func2.d"),
Path.fromOSString("Sources/func4.d"),
Path.fromOSString("Sources/sub sources/func 3.d"),
Path.fromOSString("Sources/sub sources/subdir.mk")};
IProject[] projects = createProjects("test1DepCalcPreBuild", null, null, true);
buildProjects(projects, makefiles);
}
}