@TestOnly
private static void assertAccessInTests(
@NotNull VirtualFileSystemEntry child, @NotNull NewVirtualFileSystem delegate) {
final Application application = ApplicationManager.getApplication();
if (IS_UNDER_TEAMCITY
&& SHOULD_PERFORM_ACCESS_CHECK
&& application.isUnitTestMode()
&& application instanceof ApplicationImpl
&& ((ApplicationImpl) application).isComponentsCreated()) {
if (delegate != LocalFileSystem.getInstance() && delegate != JarFileSystem.getInstance()) {
return;
}
// root' children are loaded always
if (child.getParent() == null || child.getParent().getParent() == null) return;
Set<String> allowed = allowedRoots();
boolean isUnder = allowed == null;
if (!isUnder) {
String childPath = child.getPath();
if (delegate == JarFileSystem.getInstance()) {
VirtualFile local = JarFileSystem.getInstance().getVirtualFileForJar(child);
assert local != null : child;
childPath = local.getPath();
}
for (String root : allowed) {
if (FileUtil.startsWith(childPath, root)) {
isUnder = true;
break;
}
if (root.startsWith(JarFileSystem.PROTOCOL_PREFIX)) {
String rootLocalPath =
FileUtil.toSystemIndependentName(PathUtil.toPresentableUrl(root));
isUnder = FileUtil.startsWith(childPath, rootLocalPath);
if (isUnder) break;
}
}
}
assert isUnder || allowed.isEmpty()
: "File accessed outside allowed roots: "
+ child
+ ";\nAllowed roots: "
+ new ArrayList<String>(allowed);
}
}
@Override
public String fun(VirtualFileSystemEntry file) {
//noinspection HardCodedStringLiteral
return file
+ " (name: '"
+ file.getName()
+ "', "
+ file.getClass()
+ ", parent: "
+ file.getParent()
+ "; id: "
+ file.getId()
+ "; FS: "
+ file.getFileSystem()
+ "; delegate.attrs: "
+ file.getFileSystem().getAttributes(file)
+ "; caseSensitive: "
+ file.getFileSystem().isCaseSensitive()
+ "; canonical: "
+ file.getFileSystem().getCanonicallyCasedName(file)
+ ") ";
}
private static boolean isAdoptedChild(@NotNull VirtualFileSystemEntry v) {
return v.getParent() == NULL_VIRTUAL_FILE;
}