@Nullable
public static VirtualFile getVirtualFileWithRefresh(final File file) {
if (file == null) return null;
final LocalFileSystem lfs = LocalFileSystem.getInstance();
VirtualFile result = lfs.findFileByIoFile(file);
if (result == null) {
result = lfs.refreshAndFindFileByIoFile(file);
}
return result;
}
public void testSubst() throws Exception {
if (!SystemInfo.isWindows) {
System.err.println("Ignored: Windows required");
return;
}
File targetDir = createTestDir("top");
File subDir = createTestDir(targetDir, "sub");
File file = createTestFile(subDir, "test.txt");
File rootFile = createSubst(targetDir.getAbsolutePath());
VirtualDirectoryImpl.allowRootAccess(rootFile.getPath());
VirtualFile vfsRoot = myFileSystem.findFileByIoFile(rootFile);
try {
assertNotNull(rootFile.getPath(), vfsRoot);
File substDir = new File(rootFile, subDir.getName());
File substFile = new File(substDir, file.getName());
refresh(targetDir);
refresh(substDir);
LocalFileSystem.WatchRequest request = watch(substDir);
try {
myAccept = true;
FileUtil.writeToFile(file, "new content");
assertEvent(VFileContentChangeEvent.class, substFile.getAbsolutePath());
LocalFileSystem.WatchRequest request2 = watch(targetDir);
try {
myAccept = true;
FileUtil.delete(file);
assertEvent(VFileDeleteEvent.class, file.getAbsolutePath(), substFile.getAbsolutePath());
} finally {
unwatch(request2);
}
myAccept = true;
FileUtil.writeToFile(file, "re-creation");
assertEvent(VFileCreateEvent.class, substFile.getAbsolutePath());
} finally {
unwatch(request);
}
} finally {
delete(targetDir);
IoTestUtil.deleteSubst(rootFile.getPath());
if (vfsRoot != null) {
((NewVirtualFile) vfsRoot).markDirty();
myFileSystem.refresh(false);
}
VirtualDirectoryImpl.disallowRootAccess(rootFile.getPath());
}
}
private void delete(File file) throws IOException {
VirtualFile vFile = myFileSystem.findFileByIoFile(file);
if (vFile != null) {
AccessToken token = ApplicationManager.getApplication().acquireWriteActionLock(getClass());
try {
vFile.delete(this);
} finally {
token.finish();
}
}
if (file.exists()) {
FileUtil.delete(file);
}
}
private void fillMapping(final SvnMapping mapping, final List<SvnCopyRootSimple> list) {
final LocalFileSystem lfs = LocalFileSystem.getInstance();
for (SvnCopyRootSimple simple : list) {
final VirtualFile copyRoot = lfs.findFileByIoFile(new File(simple.myCopyRoot));
final VirtualFile vcsRoot = lfs.findFileByIoFile(new File(simple.myVcsRoot));
if (copyRoot == null || vcsRoot == null) continue;
final SvnVcs vcs = SvnVcs.getInstance(myProject);
final SVNInfo svnInfo = vcs.getInfo(copyRoot);
if ((svnInfo == null) || (svnInfo.getRepositoryRootURL() == null)) continue;
final RootUrlInfo info =
new RootUrlInfo(
svnInfo.getRepositoryRootURL(),
svnInfo.getURL(),
SvnFormatSelector.getWorkingCopyFormat(svnInfo.getFile()),
copyRoot,
vcsRoot);
mapping.add(info);
}
}
public void testRefreshSeesLatestDirectoryContents() throws Exception {
File testDir = FileUtil.createTempDirectory("RefreshChildrenTest." + getName(), null);
String content = "";
FileUtil.writeToFile(new File(testDir, "Foo.java"), content);
LocalFileSystem local = LocalFileSystem.getInstance();
VirtualFile virtualDir = local.findFileByIoFile(testDir);
assert virtualDir != null : testDir;
virtualDir.getChildren();
virtualDir.refresh(false, true);
checkChildCount(virtualDir, 1);
FileUtil.writeToFile(new File(testDir, "Bar.java"), content);
virtualDir.refresh(false, true);
checkChildCount(virtualDir, 2);
}
public void handleStatus(final SVNStatus status) throws SVNException {
myPartner.checkCanceled();
final File ioFile = status.getFile();
checkIfCopyRootWasReported();
final LocalFileSystem lfs = LocalFileSystem.getInstance();
VirtualFile vFile = lfs.findFileByIoFile(ioFile);
if (vFile == null) {
vFile = lfs.refreshAndFindFileByIoFile(ioFile);
}
if ((vFile != null) && myPartner.isExcluded(vFile)) return;
if ((vFile != null) && (SvnVcs.svnStatusIsUnversioned(status))) {
myReceiver.processUnversioned(vFile);
if (vFile.isDirectory()) {
processRecursively(vFile, myCurrentItem.getDepth());
}
} else {
final FilePath path = VcsUtil.getFilePath(ioFile, status.getKind().equals(SVNNodeKind.DIR));
myReceiver.process(path, status);
}
}
