fixed invariant FolderChildrenTests

This commit is contained in:
Sebastian Stenzel
2016-05-23 11:18:24 +02:00
parent 851f9240b7
commit 02a0f3acc6

View File

@@ -8,6 +8,7 @@
*******************************************************************************/
package org.cryptomator.filesystem.crypto;
import static java.lang.String.format;
import static java.nio.charset.StandardCharsets.UTF_8;
import static org.cryptomator.filesystem.crypto.Constants.DIR_SUFFIX;
@@ -88,8 +89,12 @@ class CryptoFolder extends CryptoNode implements Folder {
}
private Stream<File> nonConflictingFiles() {
final Stream<? extends File> files = physicalFolder().filter(Folder::exists).map(Folder::files).orElse(Stream.empty());
return files.filter(containsEncryptedName()).map(conflictResolver::resolveIfNecessary).distinct();
if (exists()) {
final Stream<? extends File> files = physicalFolder().filter(Folder::exists).map(Folder::files).orElse(Stream.empty());
return files.filter(containsEncryptedName()).map(conflictResolver::resolveIfNecessary).distinct();
} else {
throw new UncheckedIOException(new FileNotFoundException(format("Folder %s does not exist", this)));
}
}
private Predicate<File> containsEncryptedName() {