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package com.intellij.psi.impl.cache.impl;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.roots.ModuleRootModificationUtil;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vfs.LocalFileSystem;
import com.intellij.openapi.vfs.VfsUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiFile;
import com.intellij.testFramework.PsiTestCase;
import com.intellij.testFramework.PsiTestUtil;
import java.io.File;
import java.io.IOException;
/**
* @author max
*/
public class SCR19174Test extends PsiTestCase {
private VirtualFile myDir;
private VirtualFile myVFile;
@Override
protected void setUp() throws Exception {
super.setUp();
final File root = FileUtil.createTempFile(getName(), "");
root.delete();
root.mkdir();
myFilesToDelete.add(root);
ApplicationManager.getApplication().runWriteAction(new Runnable() {
@Override
public void run() {
try {
VirtualFile rootVFile = LocalFileSystem.getInstance().refreshAndFindFileByPath(root.getAbsolutePath().replace(File.separatorChar, '/'));
myDir = rootVFile.createChildDirectory(null, "contentAndLibrary");
/*
myVFile = myDir.createChildData(null, "A.java");
Writer writer1 = myVFile.getWriter(null);
writer1.write("package p; public class A{ public void foo(); }");
writer1.close();
*/
PsiTestUtil.addSourceRoot(myModule, myDir);
}
catch (IOException e) {
LOG.error(e);
}
}
});
}
private void changeRoots() {
ModuleRootModificationUtil.addModuleLibrary(myModule, myDir.getUrl());
}
public void testBug() throws Exception {
touchFileSync();
PsiFile psiFile = myPsiManager.findFile(myVFile);
psiFile.getText();
changeRoots();
}
private void touchFileSync() throws IOException {
myVFile = myDir.createChildData(null, "A.java");
VfsUtil.saveText(myVFile, "package p; public class A{ public void foo(); }");
}
}
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