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/*
* Copyright 2000-2013 JetBrains s.r.o.
*
* 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.
*/
/*
* User: anna
* Date: 28-Nov-2008
*/
package org.jetbrains.idea.eclipse;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.PathMacros;
import com.intellij.openapi.application.PathManager;
import com.intellij.openapi.application.PluginPathManager;
import com.intellij.openapi.command.WriteCommandAction;
import com.intellij.openapi.components.PathMacroManager;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.module.ModuleManager;
import com.intellij.openapi.module.StdModuleTypes;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.roots.ModifiableRootModel;
import com.intellij.openapi.roots.ModuleRootManager;
import com.intellij.openapi.roots.impl.ModuleRootManagerImpl;
import com.intellij.openapi.util.Computable;
import com.intellij.openapi.util.JDOMUtil;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.testFramework.IdeaTestCase;
import junit.framework.Assert;
import org.jdom.Document;
import org.jdom.Element;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.idea.eclipse.conversion.EclipseClasspathReader;
import java.io.File;
import java.util.ArrayList;
import java.util.HashSet;
public class EclipseImlTest extends IdeaTestCase {
@NonNls public static final String JUNIT = "JUNIT";
@Override
protected void setUp() throws Exception {
super.setUp();
final File testRoot = new File(PluginPathManager.getPluginHomePath("eclipse") + "/testData/iml");
assertTrue(testRoot.getAbsolutePath(), testRoot.isDirectory());
final File currentTestRoot = new File(testRoot, getTestName(true));
assertTrue(currentTestRoot.getAbsolutePath(), currentTestRoot.isDirectory());
FileUtil.copyDir(currentTestRoot, new File(getProject().getBaseDir().getPath()));
}
private void doTest() throws Exception {
doTest("/test", getProject());
}
protected static void doTest(final String relativePath, final Project project) throws Exception {
final String path = project.getBaseDir().getPath() + relativePath;
final File classpathFile = new File(path, EclipseXml.DOT_CLASSPATH_EXT);
String fileText = FileUtil.loadFile(classpathFile).replaceAll("\\$ROOT\\$", project.getBaseDir().getPath());
if (!SystemInfo.isWindows) {
fileText = fileText.replaceAll(EclipseXml.FILE_PROTOCOL + "/", EclipseXml.FILE_PROTOCOL);
}
String communityAppDir = PathManager.getHomePath();
if (new File(PathManager.getHomePath(), "community").exists()) {
communityAppDir += "/community";
}
fileText = fileText.replaceAll("\\$" + JUNIT + "\\$", communityAppDir);
final Element classpathElement = JDOMUtil.loadDocument(fileText).getRootElement();
final Module module = WriteCommandAction.runWriteCommandAction(null, new Computable<Module>() {
@Override
public Module compute() {
return ModuleManager.getInstance(project)
.newModule(new File(path) + File.separator + EclipseProjectFinder
.findProjectName(path) + IdeaXml.IML_EXT, StdModuleTypes.JAVA.getId());
}
});
final ModifiableRootModel rootModel = ModuleRootManager.getInstance(module).getModifiableModel();
final EclipseClasspathReader classpathReader = new EclipseClasspathReader(path, project, null);
classpathReader.init(rootModel);
classpathReader
.readClasspath(rootModel, new ArrayList<String>(), new ArrayList<String>(), new HashSet<String>(), new HashSet<String>(), null,
classpathElement);
ApplicationManager.getApplication().runWriteAction(new Runnable() {
public void run() {
rootModel.commit();
}
});
final Element actualImlElement = new Element("root");
((ModuleRootManagerImpl)ModuleRootManager.getInstance(module)).getState().writeExternal(actualImlElement);
PathMacros.getInstance().setMacro(JUNIT, communityAppDir);
PathMacroManager.getInstance(module).collapsePaths(actualImlElement);
PathMacroManager.getInstance(project).collapsePaths(actualImlElement);
PathMacros.getInstance().removeMacro(JUNIT);
final Element expectedIml =
JDOMUtil.loadDocument(new File(project.getBaseDir().getPath() + "/expected", "expected.iml")).getRootElement();
Assert.assertTrue(new String(JDOMUtil.printDocument(new Document(actualImlElement), "\n")),
JDOMUtil.areElementsEqual(expectedIml, actualImlElement));
}
public void testWorkspaceOnly() throws Exception {
doTest();
}
public void testSrcBinJREProject() throws Exception {
doTest();
}
public void testEmptySrc() throws Exception {
doTest();
}
public void testEmpty() throws Exception {
doTest();
}
public void testRoot() throws Exception {
doTest();
}
}
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